From df697c486e7af5b50efca4a21105bb137cbeddbd Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Thu, 7 Jul 2016 15:44:32 -0700 Subject: [PATCH] tools: update ESLint, fix unused vars bug MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Update ESLint to 3.0.0. This includes an enhancement to `no-unused-vars` such that it finds a few instances in our code base that it did not find previously (fixed in previous commits readying this for landing). PR-URL: https://github.com/nodejs/node/pull/7601 Reviewed-By: Michaël Zasso Reviewed-By: Roman Reiss --- tools/eslint/CHANGELOG.md | 2984 ----------------- tools/eslint/README.md | 133 +- tools/eslint/bin/eslint.js | 14 +- tools/eslint/conf/cli-options.js | 5 +- tools/eslint/conf/eslint-all.js | 29 + tools/eslint/conf/eslint.json | 30 +- tools/eslint/lib/ast-utils.js | 101 +- tools/eslint/lib/cli-engine.js | 85 +- tools/eslint/lib/cli.js | 9 +- tools/eslint/lib/config.js | 62 +- tools/eslint/lib/config/config-file.js | 21 +- tools/eslint/lib/config/config-initializer.js | 11 +- tools/eslint/lib/config/config-ops.js | 29 +- tools/eslint/lib/config/environments.js | 5 +- tools/eslint/lib/eslint.js | 59 +- tools/eslint/lib/file-finder.js | 62 +- tools/eslint/lib/ignored-paths.js | 51 +- tools/eslint/lib/options.js | 3 +- tools/eslint/lib/rule-context.js | 12 +- tools/eslint/lib/rules/accessor-pairs.js | 2 +- .../eslint/lib/rules/array-bracket-spacing.js | 14 +- 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| 37 +- tools/eslint/node_modules/xregexp/README.md | 82 +- .../eslint/node_modules/xregexp/package.json | 22 +- .../node_modules/xregexp/src/addons/build.js | 83 +- .../xregexp/src/addons/matchrecursive.js | 109 +- .../xregexp/src/addons/unicode-base.js | 163 +- .../xregexp/src/addons/unicode-blocks.js | 20 +- .../xregexp/src/addons/unicode-categories.js | 21 +- .../xregexp/src/addons/unicode-properties.js | 79 +- .../xregexp/src/addons/unicode-scripts.js | 19 +- .../node_modules/xregexp/src/xregexp.js | 2055 ++++++------ tools/eslint/package.json | 43 +- 546 files changed, 9689 insertions(+), 10546 deletions(-) delete mode 100644 tools/eslint/CHANGELOG.md create mode 100644 tools/eslint/conf/eslint-all.js create mode 100644 tools/eslint/lib/rules/max-lines.js create mode 100644 tools/eslint/lib/rules/no-mixed-operators.js create mode 100644 tools/eslint/lib/rules/no-prototype-builtins.js create mode 100644 tools/eslint/lib/rules/no-useless-rename.js create mode 100644 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9b40e8ce14cfc8..00000000000000 --- a/tools/eslint/CHANGELOG.md +++ /dev/null @@ -1,2984 +0,0 @@ -v2.9.0 - April 29, 2016 - -* a8a2cd8 Fix: Avoid autoconfig crashes from inline comments (fixes #5992) (#5999) (Ian VanSchooten) -* 23b00e0 Upgrade: npm-license to 0.3.2 (fixes #5996) (#5998) (alberto) -* 377167d Upgrade: ignore to 3.1.2 (fixes #5979) (#5988) (alberto) -* 141b778 Fix: no-control-regex literal handling fixed. (fixes #5737) (#5943) (Efe Gürkan YALAMAN) -* 577757d Fix: Clarify color option (fixes #5928) (#5974) (Grant Snodgrass) -* e7e6581 Docs: Update CLA link (#5980) (Gustav Nikolaj) -* 0be26bc Build: Add nodejs 6 to travis (fixes #5971) (#5973) (Gyandeep Singh) -* e606523 New: Rule `no-unsafe-finally` (fixes #5808) (#5932) (Onur Temizkan) -* 42d1ecc Chore: Add metadata to existing rules - Batch 7 (refs #5417) (#5969) (Vitor Balocco) -* e2ad1ec Update: object-shorthand lints computed methods (fixes #5871) (#5963) (Chris Sauvé) -* d24516a Chore: Add metadata to existing rules - Batch 6 (refs #5417) (#5966) (Vitor Balocco) -* 1e7a3ef Fix: `id-match` false positive in property values (fixes #5885) (#5960) (Mike Sherov) -* 51ddd4b Update: Use process @abstract when processing @return (fixes #5941) (#5945) (Simon Schick) -* 52a4bea Update: Add autofix for `no-whitespace-before-property` (fixes #5927) (#5951) (alberto) -* 46e058d Docs: Correct typo in configuring.md (#5957) (Nick S. Plekhanov) -* 5f8abab Chore: Add metadata to existing rules - Batch 5 (refs #5417) (#5944) (Vitor Balocco) -* 0562f77 Chore: Add missing newlines to test cases (fixes #5947) (Rich Trott) -* fc78e78 Chore: Enable quote-props rule in eslint-config-eslint (refs #5188) (#5938) (Gyandeep Singh) -* 43f6d05 Docs: Update docs to refer to column (#5937) (Sashko Stubailo) -* 586478e Update: Add autofix for `comma-dangle` (fixes #3805) (#5925) (alberto) -* a4f9c5a Docs: Distinguish examples in rules under Stylistic Issues part 3 (Kenneth Williams) -* e7c0737 Chore: Enable no-console rule in eslint-config-eslint (refs #5188) (Kevin Partington) -* 0023fe6 Build: Add “chore” to commit tags (fixes #5880) (#5929) (Mike Sherov) -* 25d626a Upgrade: espree 3.1.4 (fixes #5923, fixes #5756) (Kai Cataldo) -* a01b412 New: Add `no-useless-computed-key` rule (fixes #5402) (Burak Yigit Kaya) -* 9afb9cb Chore: Remove workaround for espree and escope bugs (fixes #5852) (alberto) -* 3ffc582 Chore: Update copyright and license info (alberto) -* 249eb40 Docs: Clarify init sets up local installation (fixes #5874) (Kai Cataldo) -* 6cd8c86 Docs: Describe options in rules under Possible Errors part 1 (Mark Pedrotti) -* f842d18 Fix: `no-this-before-super` crash on unreachable paths (fixes #5894) (Toru Nagashima) -* a02960b Docs: Fix missing delimiter in README links (Kevin Partington) -* 3a9e72c Docs: Update developer guide with new standards (Nicholas C. Zakas) -* cb78585 Update: Add `allowUnboundThis` to `prefer-arrow-callback` (fixes #4668) (Burak Yigit Kaya) -* 02be29f Chore: Remove CLA check from bot (Nicholas C. Zakas) -* 220713e Chore: Add metadata to existing rules - Batch 4 (refs #5417) (Vitor Balocco) -* df53414 Chore: Include jQuery Foundation info (Nicholas C. Zakas) -* f1b2992 Fix: `no-useless-escape` false positive in JSXAttribute (fixes #5882) (Toru Nagashima) -* 74674ad Docs: Move `sort-imports` to 'ECMAScript 6' (Kenneth Williams) -* ae69ddb Docs: Fix severity type in example (Kenneth Williams) -* 19f6fff Update: Autofixing does multiple passes (refs #5329) (Nicholas C. Zakas) -* 1e4b0ca Docs: Reduce length of paragraphs in rules index (Mark Pedrotti) -* 8cfe1eb Docs: Fix a wrong option (Zach Orlovsky) -* 8f6739f Docs: Add alberto as reviewer (alberto) -* 2ae4938 Docs: Fix message for `inline-config` option (alberto) -* 089900b Docs: Fix a wrong rule name in an example (Toru Nagashima) -* c032b41 Docs: Fix emphasis (Toru Nagashima) -* ae606f0 Docs: Update JSCS info in README (alberto) -* a9c5323 Fix: Install ESLint on init if not installed (fixes #5833) (Kai Cataldo) -* ed38358 Docs: Removed incorrect example (James M. Greene) -* af3113c Docs: Fix config comments in indent docs (Brandon Mills) -* 2b39461 Update: `commentPattern` option for `default-case` rule (fixes #5803) (Artyom Lvov) - -v2.8.0 - April 15, 2016 - -* a8821a5 Docs: Distinguish examples in rules under Stylistic Issues part 2 (Kenneth Williams) -* 76913b6 Update: Add metadata to existing rules - Batch 3 (refs #5417) (Vitor Balocco) -* 34ad8d2 Fix: Check that module.paths exists (fixes #5791) (Nicholas C. Zakas) -* 37239b1 Docs: Add new members of the team (Ilya Volodin) -* fb3c2eb Update: allow template literals (fixes #5234) (Jonathan Haines) -* 5a4a935 Update: Add metadata to existing rules - Batch 2 (refs #5417) (Vitor Balocco) -* ea2e625 Fix: newline-before-return handles return as first token (fixes #5816) (Kevin Partington) -* f8db9c9 Update: add nestedBinaryExpressions to no-extra-parens (fixes #3065) (Ilya Volodin) -* 0045d57 Update: `allowNamedFunctions` in `prefer-arrow-callback` (fixes #5675) (alberto) -* 19da72a Update: Add metadata to existing rules - Batch 1 (refs #5417) (Vitor Balocco) -* cc14e43 Fix: `no-fallthrough` empty case with comment (fixes #5799) (alberto) -* 13c8b14 Fix: LogicalExpression checks for short circuit (fixes #5693) (Vamshi krishna) -* 73b225e Fix: Document and fix metadata (refs #5417) (Ilya Volodin) -* 882d199 Docs: Improve options description in `no-redeclare` (alberto) -* 6a71ceb Docs: Improve options description in `no-params-reassign` (alberto) -* 24b6215 Update: Include 'typeof' in rule 'no-constant-condition' (fixes #5228) (Vamshi krishna) -* a959063 Docs: Remove link to deprecated ESLintTester project (refs #3110) (Trey Thomas) -* 6fd7d82 Update: Change order in `eslint --init` env options (fixes #5742) (alberto) -* c59d909 Fix: Extra paren check around object arrow bodies (fixes #5789) (Brandon Mills) -* 6f88546 Docs: Use double quotes for better Win compatibility (fixes #5796) (alberto) -* 02743d5 Fix: catch self-assignment operators in `no-magic-number` (fixes #4400) (alberto) -* c94e74e Docs: Make rule descriptions more consistent (Kenneth Williams) -* 6028252 Docs: Distinguish examples in rules under Stylistic Issues part 1 (Mark Pedrotti) -* ccd8ca9 Fix: Added property onlyDeclaration to id-match rule (fixes #3488) (Gajus Kuizinas) -* 6703c02 Update: no-useless-escape / exact locations of errors (fixes #5751) (Onur Temizkan) -* 3d84b91 Fix: ignore trailing whitespace in template literal (fixes #5786) (Kai Cataldo) -* b0e6bc4 Update: add allowEmptyCatch option to no-empty (fixes #5800) (Kai Cataldo) -* f1f1dd7 Docs: Add @pedrottimark as a committer (Brandon Mills) -* 228f201 Update: `commentPattern` option for `no-fallthrough` rule (fixes #5757) (Artyom Lvov) -* 41db670 Docs: Clarify disable inline comments (Kai Cataldo) -* 9c9a295 Docs: Add note about shell vs node glob parameters in cli (alberto) -* 5308ff9 Docs: Add code backticks to sentence in fixable rules (Mark Pedrotti) -* 965ec06 Docs: fix the examples for space-before-function-paren. (Craig Silverstein) -* 2b202fc Update: Add ignore option to space-before-function-parens (fixes #4127) (Craig Silverstein) -* 24c12ba Fix: improve `constructor-super` errors for literals (fixes #5449) (Toru Nagashima) - -v2.7.0 - April 4, 2016 - -* 134cb1f Revert "Update: adds nestedBinaryExpressions for no-extra-parens rule (fixes #3065)" (Ilya Volodin) -* 7e80867 Docs: Update sentence in fixable rules (Mark Pedrotti) -* 1b6d5a3 Update: adds nestedBinaryExpressions for no-extra-parens (fixes #3065) (Nick Fisher) -* 4f93c32 Docs: Clarify `array-bracket-spacing` with newlines (fixes #5768) (alberto) -* 161ddac Fix: remove `console.dir` (fixes #5770) (Toru Nagashima) -* 0c33f6a Fix: indent rule uses wrong node for class indent level (fixes #5764) (Paul O’Shannessy) - -v2.6.0 - April 1, 2016 - -* ce2accd Fix: vars-on-top now accepts exported variables (fixes #5711) (Olmo Kramer) -* 7aacba7 Update: Deprecate option `maximum` in favor of `max` (fixes #5685) (Vitor Balocco) -* 5fe6fca Fix: no-useless-escape \B regex escape (fixes #5750) (Onur Temizkan) -* 9b73ffd Update: `destructuring` option of `prefer-const` rule (fixes #5594) (Toru Nagashima) -* 8ac9206 Docs: Typo in `sort-imports` (alberto) -* 12902c5 Fix: valid-jsdoc crash w/ Field & Array Type (fixes #5745) (fixes #5746) (Burak Yigit Kaya) -* 2c8b65a Docs: Edit examples for a few rules (Mark Pedrotti) -* d736bc2 Fix: Treat SwitchCase like a block in lines-around-comment (fixes #5718) (Scott O'Hara) -* 24a61a4 Update: make `no-useless-escape` allowing line breaks (fixes #5689) (Toru Nagashima) -* 4ecd45e Fix: Ensure proper lookup of config files (fixes #5175, fixes #5468) (Nicholas C. Zakas) -* 088e26b Fix: Update doctrine to allow hyphens in JSDoc names (fixes #5612) (Kai Cataldo) -* 692fd5d Upgrade: Old Chalk.JS deprecated method (fixes #5716) (Morris Singer) -* f59d91d Update: no-param-reassign error msgs (fixes #5705) (Isaac Levy) -* c1b16cd Fix: Object spread throws error in key-spacing rule. (fixes #5724) (Ziad El Khoury Hanna) -* 3091613 Docs: Correct explanation about properties (James Monger) -* cb0f0be Fix: Lint issue with `valid-jsdoc` rule (refs #5188) (Gyandeep Singh) -* aba1954 Build: Ignore jsdoc folder internally (fixes #5714) (alberto) -* a35f127 Fix: Lint for eslint project in regards to vars (refs #5188) (Gyandeep Singh) -* d9ab4f0 Fix: Windows scoped package configs (fixes #5644) (Nicholas C. Zakas) -* 8d0cd0d Update: Basic valid-jsdoc default parameter support (fixes #5658) (Tom Andrews) - -v2.5.3 - March 28, 2016 - -* 8749ac5 Build: Disable bundling dependencies (fixes #5687) (Nicholas C. Zakas) - -v2.5.2 - March 28, 2016 - -* 1cc7f8e Docs: Remove mention of minimatch for .eslintignore (Ian VanSchooten) -* 5bd69a9 Docs: Reorder FAQ in README (alberto) -* 98e6bd9 Fix: Correct default for indentation in `eslint --init` (fixes #5698) (alberto) -* 679095e Fix: make the default of `options.cwd` in runtime (fixes #5694) (Toru Nagashima) -* 4f06f2f Docs: Distinguish examples in rules under Best Practices part 2 (Mark Pedrotti) -* 013a18e Build: Fix bundling script (fixes #5680) (Nicholas C. Zakas) -* 8c5d954 Docs: Typo fix (István Donkó) -* 09659d6 Docs: Use string severity (Kenneth Williams) -* a4ae769 Docs: Manual changelog update for v2.5.1 (Nicholas C. Zakas) -* c41fab9 Fix: don't use path.extname with undefined value (fixes #5678) (Myles Borins) - -v2.5.1 - March 25, 2016 - -* Build: No functional changes, just republished with a working package. - -v2.5.0 - March 25, 2016 - -* 7021aa9 Fix: lines-around-comment in ESLint repo, part 2 (refs #5188) (Kevin Partington) -* 095c435 Docs: Remove ES2016 from experimental section of README (Kevin Partington) -* 646f863 Build: Bundle dependencies in package.json (fixes #5013) (Nicholas C. Zakas) -* ea06868 Docs: Clarify --ext does not apply to globs (fixes #5452) (Ian VanSchooten) -* 569c478 Build: Fix phantomjs CI problems (fixes #5666) (alberto) -* 6022426 Docs: Add link to chat room in README primary links (alberto) -* 2fbb530 Docs: Add link to "Proposing a Rule Change" in README (alberto) -* 25bf491 Upgrade: globals 9.x (fixes #5668) (Toru Nagashima) -* d6f8409 New: Rule - No useless escape (fixes #5460) (Onur Temizkan) -* 12a43f1 Docs: remove brace expansion from configuring.md (refs #5314) (Jonathan Haines) -* 92d1749 New: max-statements-per-line (fixes #5424) (Kenneth Williams) -* aaf324a Fix: missing support for json sub configs (fixes #5413) (Noam Okman) -* 48ad5fe Update: Add 'caughtErrors' to rule no-unused-vars (fixes #3837) (vamshi) -* ad90c2b Fix: incorrect config message (fixes #5653) (s0ph1e) -* a551831 Docs: Distinguish examples in rules under Node.js and CommonJS (Mark Pedrotti) -* 83cd651 Upgrade: chai to 3.5.0 (fixes #5647) (alberto) -* 32748dc Fix: `radix` rule false positive at shadowed variables (fixes #5639) (Toru Nagashima) -* 66db38d Fix: `--no-ignore` should not un-ignore default ignores (fixes #5547) (alberto) -* e3e06f3 Docs: Distinguish examples in rules under Best Practices part 4 (Mark Pedrotti) -* a9f0865 Docs: Update no-sequences rule docs for clarity (fixes #5536) (Kai Cataldo) -* bae7b30 Docs: Add michaelficarra as committer (alberto) -* e2990e7 Docs: Consistent wording in rules README (alberto) -* 49b4d2a Docs: Update team list with new members (Ilya Volodin) -* d0ae66c Update: Allow autoconfiguration for JSX code (fixes #5511) (Ian VanSchooten) -* 38a0a64 Docs: Clarify `linebreak-style` docs (fixes #5628) (alberto) -* 4b7305e Fix: Allow default ignored files to be unignored (fixes #5410) (Ian VanSchooten) -* 4b05ce6 Update: Enforce repo coding conventions via ESLint (refs #5188) (Kevin Partington) -* 051b255 Docs: Remove or rewrite references to former ecmaFeatures (Mark Pedrotti) -* 9a22625 Fix: `prefer-const` false positive at non-blocked if (fixes #5610) (Toru Nagashima) -* b1fd482 Fix: leading comments added from previous node (fixes #5531) (Kai Cataldo) -* c335650 Docs: correct the no-confusing-arrow docs (Daniel Norman) -* e94b77d Fix: Respect 'ignoreTrailingComments' in max-len rule (fixes #5563) (Vamshi Krishna) -* 9289ef8 Fix: handle personal package.json without config (fixes #5496) (Denny Christochowitz) -* 87d74b2 Fix: `prefer-const` got to not change scopes (refs #5284) (Toru Nagashima) -* 5a881e7 Docs: Fix typo in code snippet for no-unmodified-loop-condition rule (Chris Rebert) -* 03037c2 Update: Overrides for space-unary-ops (fixes #5060) (Afnan Fahim) -* 24d986a Update: replace MD5 hashing of cache files with MurmurHash (fixes #5522) (Michael Ficarra) -* f405030 Fix: Ensure allowing `await` as a property name (fixes #5564) (Toru Nagashima) -* aefc90c Fix: `no-useless-constructor` clash (fixes #5573) (Toru Nagashima) -* 9eaa20d Docs: Fix typo in CLI help message (ryym) -* a7c3e67 Docs: Invalid json in `configuring.md` (alberto) -* 4e50332 Docs: Make `prefer-template` examples consistent. (alberto) -* cfc14a9 Fix: valid-jsdoc correctly checks type union (fixes #5260) (Kai Cataldo) -* 689cb7d Fix: `quote-props` false positive on certain keys (fixes #5532) (Burak Yigit Kaya) -* 167a03a Fix: `brace-style` erroneously ignoring certain errors (fixes #5197) (Burak Yigit Kaya) -* 3133f28 Fix: object-curly-spacing doesn't know types (fixes #5537) (fixes #5538) (Burak Yigit Kaya) -* d0ca171 Docs: Separate parser and config questions in issue template (Kevin Partington) -* bc769ca Fix: Improve file path resolution (fixes #5314) (Ian VanSchooten) -* 9ca8567 Docs: Distinguish examples in rules under Best Practices part 3 (Mark Pedrotti) -* b9c69f1 Docs: Distinguish examples in rules under Variables part 2 (Mark Pedrotti) -* c289414 New: `no-duplicate-imports` rule (fixes #3478) (Simen Bekkhus) - -v2.4.0 - March 11, 2016 - -* 97b2466 Fix: estraverse/escope to work with unknowns (fixes #5476) (Nicholas C. Zakas) -* 641b3f7 Fix: validate the type of severity level (fixes #5499) (Shinnosuke Watanabe) -* 9ee8869 Docs: no-unused-expressions - add more edge unusable and usable examples (Brett Zamir) -* 56bf864 Docs: Create parity between no-sequences examples (Brett Zamir) -* 13ef1c7 New: add `--parser-options` to CLI (fixes #5495) (Jordan Harband) -* ae1ee54 Docs: fix func-style arrow exception option (Craig Martin) -* 91852fd Docs: no-lone-blocks - show non-problematic (and problematic) label (Brett Zamir) -* b34458f Docs: Rearrange rules for better categories (and improve rule summaries) (Brett Zamir) -* 1198b26 Docs: Minor README clarifications (Brett Zamir) -* 03e6869 Fix: newline-before-return: bug with comment (fixes #5480) (mustafa) -* ad100fd Fix: overindent in VariableDeclarator parens or brackets (fixes #5492) (David Greenspan) -* 9b8e04b Docs: Replace all node references to Node.js which is the official name (Brett Zamir) -* cc1f2f0 Docs: Minor fixes in no-new-func (Brett Zamir) -* 6ab81d4 Docs: Distinguish examples in rules under Best Practices part 1 (Mark Pedrotti) -* 9c6c70c Update: add `allowParens` option to `no-confusing-arrow` (fixes #5332) (Burak Yigit Kaya) -* 979c096 Docs: Document linebreak-style as fixable. (Afnan Fahim) -* 9f18a81 Fix: Ignore destructuring assignment in `object-shorthand` (fixes #5488) (alberto) -* 5d9a798 Docs: README.md, prefer-const; change modified to reassigned (Michiel de Bruijne) -* 38eb7f1 Fix: key-spacing checks ObjectExpression is multiline (fixes #5479) (Kevin Partington) -* 9592c45 Fix: `no-unmodified-loop-condition` false positive (fixes #5445) (Toru Nagashima) - -v2.3.0 - March 4, 2016 - -* 1b2c6e0 Update: Proposed no-magic-numbers option: ignoreJSXNumbers (fixes #5348) (Brandon Beeks) -* 63c0b7d Docs: Fix incorrect environment ref. in Rules in Plugins. (fixes #5421) (Jesse McCarthy) -* 124c447 Build: Add additional linebreak to docs (fixes #5464) (Ilya Volodin) -* 0d3831b Docs: Add RuleTester parserOptions migration steps (Kevin Partington) -* 50f4d5a Fix: extends chain (fixes #5411) (Toru Nagashima) -* 0547072 Update: Replace getLast() with lodash.last() (fixes #5456) (Jordan Eldredge) -* 8c29946 Docs: Distinguish examples in rules under Possible Errors part 1 (Mark Pedrotti) -* 5319b4a Docs: Distinguish examples in rules under Possible Errors part 2 (Mark Pedrotti) -* 1da2420 Fix: crash when SourceCode object was reused (fixes #5007) (Toru Nagashima) -* 9e9daab New: newline-before-return rule (fixes #5009) (Kai Cataldo) -* e1bbe45 Fix: Check space after anonymous generator star (fixes #5435) (alberto) -* 119e0ed Docs: Distinguish examples in rules under Variables (Mark Pedrotti) -* 905c049 Fix: `no-undef` false positive at new.target (fixes #5420) (Toru Nagashima) -* 4a67b9a Update: Add ES7 support (fixes #5401) (Brandon Mills) -* 89c757d Docs: Replace ecmaFeatures with parserOptions in working-with-rules (Kevin Partington) -* 804c08e Docs: Add parserOptions to RuleTester section of working-with-rules (Kevin Partington) -* 1982c50 Docs: Document string option for `no-unused-vars`. (alberto) -* 4f82b2b Update: Support classes in `padded-blocks` (fixes #5092) (alberto) -* ed5564f Docs: Specify results of `no-unused-var` with `args` (fixes #5334) (chinesedfan) -* de0a4ef Fix: `getFormatter` throws an error when called as static (fixes #5378) (cowchimp) -* 78f7ca9 Fix: Prevent crash from swallowing console.log (fixes #5381) (Ian VanSchooten) -* 34b648d Fix: remove tests which have invalid syntax (fixes #5405) (Toru Nagashima) -* 7de5ae4 Docs: Missing allow option in docs (Scott O'Hara) -* cf14c71 Fix: `no-useless-constructor` rule crashes sometimes (fixes #5290) (Burak Yigit Kaya) -* 70e3a02 Update: Allow string severity in config (fixes #3626) (Nicholas C. Zakas) -* 13c7c19 Update: Exclude ES5 constructors from consistent-return (fixes #5379) (Kevin Locke) -* 784d3bf Fix: Location info in `dot-notation` rule (fixes #5397) (Gyandeep Singh) -* 6280b2d Update: Support switch statements in padded-blocks (fixes #5056) (alberto) -* 25a5b2c Fix: Allow irregular whitespace in comments (fixes #5368) (Christophe Porteneuve) -* 560c0d9 New: no-restricted-globals rule implementation (fixes #3966) (Benoît Zugmeyer) -* c5bb478 Fix: `constructor-super` false positive after a loop (fixes #5394) (Toru Nagashima) -* 6c0c4aa Docs: Add Issue template (fixes #5313) (Kai Cataldo) -* 1170e67 Fix: indent rule doesn't handle constructor instantiation (fixes #5384) (Nate Cavanaugh) -* 6bc9932 Fix: Avoid magic numbers in rule options (fixes #4182) (Brandon Beeks) -* 694e1c1 Fix: Add tests to cover default magic number tests (fixes #5385) (Brandon Beeks) -* 0b5349d Fix: .eslintignore paths should be absolute (fixes #5362) (alberto) -* 8f6c2e7 Update: Better error message for plugins (refs #5221) (Nicholas C. Zakas) -* 972d41b Update: Improve error message for rule-tester (fixes #5369) (Jeroen Engels) -* fe3f6bd Fix: `no-self-assign` false positive at shorthand (fixes #5371) (Toru Nagashima) -* 2376291 Docs: Missing space in `no-fallthrough` doc. (alberto) -* 5aedb87 Docs: Add mysticatea as reviewer (Nicholas C. Zakas) -* 1f9fd10 Update: no-invalid-regexp allows custom flags (fixes #5249) (Afnan Fahim) -* f1eab9b Fix: Support for dash and slash in `valid-jsdoc` (fixes #1598) (Gyandeep Singh) -* cd12a4b Fix:`newline-per-chained-call` should only warn on methods (fixes #5289) (Burak Yigit Kaya) -* 0d1377d Docs: Add missing `symbol` type into valid list (Plusb Preco) -* 6aa2380 Update: prefer-const; change modified to reassigned (fixes #5350) (Michiel de Bruijne) -* d1d62c6 Fix: indent check for else keyword with Stroustrup style (fixes #5218) (Gyandeep Singh) -* 7932f78 Build: Fix commit message validation (fixes #5340) (Nicholas C. Zakas) -* 1c347f5 Fix: Cleanup temp files from tests (fixes #5338) (Nick) -* 2f3e1ae Build: Change rules to warnings in perf test (fixes #5330) (Brandon Mills) -* 36f40c2 Docs: Achieve consistent order of h2 in rule pages (Mark Pedrotti) - -v2.2.0 - February 19, 2016 - -* 45a22b5 Docs: remove esprima-fb from suggested parsers (Henry Zhu) -* a4d9cd3 Docs: Fix semi rule typo (Brandon Mills) -* 9d005c0 Docs: Correct option name in `no-implicit-coercion` rule (Neil Kistner) -* 2977248 Fix: Do not cache `.eslintrc.js` (fixes #5067) (Nick) -* 211eb8f Fix: no-multi-spaces conflicts with smart tabs (fixes #2077) (Afnan Fahim) -* 6dc9483 Fix: Crash in `constructor-super` (fixes #5319) (Burak Yigit Kaya) -* 3f48875 Docs: Fix yield star spacing examples (Dmitriy Lazarev) -* 4dab76e Docs: Update `preferType` heading to keep code format (fixes #5307) (chinesedfan) -* 7020b82 Fix: `sort-imports` warned between default and members (fixes #5305) (Toru Nagashima) -* 2f4cd1c Fix: `constructor-super` and `no-this-before-super` false (fixes #5261) (Toru Nagashima) -* 59e9c5b New: eslint-disable-next-line (fixes #5206) (Kai Cataldo) -* afb6708 Fix: `indent` rule forgot about some CallExpressions (fixes #5295) (Burak Yigit Kaya) -* d18d406 Docs: Update PR creation bot message (fixes #5268) (Nicholas C. Zakas) -* 0b1cd19 Fix: Ignore parser option if set to default parser (fixes #5241) (Kai Cataldo) - -v2.1.0 - February 15, 2016 - -* 7981ef5 Build: Fix release script (Nicholas C. Zakas) -* c9c34ea Fix: Skip computed members in `newline-per-chained-call` (fixes #5245) (Burak Yigit Kaya) -* b32ddad Build: `npm run perf` command should check the exit code (fixes #5279) (Burak Yigit Kaya) -* 6580d1c Docs: Fix incorrect `api.verify` JSDoc for `config` param (refs #5104) (Burak Yigit Kaya) -* 1f47868 Docs: Update yield-star-spacing documentation for 2.0.0 (fixes #5272) (Burak Yigit Kaya) -* 29da8aa Fix: `newline-after-var` crash on a switch statement (fixes #5277) (Toru Nagashima) -* 86c5a20 Fix: `func-style` should ignore ExportDefaultDeclarations (fixes #5183) (Burak Yigit Kaya) -* ba287aa Fix: Consolidate try/catches to top levels (fixes #5243) (Ian VanSchooten) -* 3ef5da1 Docs: Update no-magic-numbers#ignorearrayindexes. (KazuakiM) -* 0d6850e Update: Allow var declaration at end of block (fixes #5246) (alberto) -* c1e3a73 Fix: Popular style init handles missing package.json keys (refs #5243) (Brandon Mills) -* 68c6e22 Docs: fix default value of `keyword-spacing`'s overrides option. (Toru Nagashima) -* 00fe46f Upgrade: inquirer (fixes #5265) (Bogdan Chadkin) -* ef729d7 Docs: Remove option that is not being used in max-len rule (Thanos Lefteris) -* 4a5ddd5 Docs: Fix rule config above examples for require-jsdoc (Thanos Lefteris) -* c5cbc1b Docs: Add rule config above each example in jsx-quotes (Thanos Lefteris) -* f0aceba Docs: Correct alphabetical ordering in rule list (Randy Coulman) -* 1651ffa Docs: update migrating to 2.0.0 (fixes #5232) (Toru Nagashima) -* 9078537 Fix: `indent` on variable declaration with separate array (fixes #5237) (Burak Yigit Kaya) -* f8868b2 Docs: Typo fix in consistent-this rule doc fixes #5240 (Nicolas Froidure) -* 44f6915 Fix: ESLint Bot mentions the wrong person for extra info (fixes #5229) (Burak Yigit Kaya) -* c612a8e Fix: `no-empty-function` crash (fixes #5227) (Toru Nagashima) -* ae663b6 Docs: Add links for issue documentation (Nicholas C. Zakas) -* 717bede Build: Switch to using eslint-release (fixes #5223) (Nicholas C. Zakas) -* 980e139 Fix: Combine all answers for processAnswers (fixes #5220) (Ian VanSchooten) -* 1f2a1d5 Docs: Remove inline errors from doc examples (fixes #4104) (Burak Yigit Kaya) - -v2.0.0 - February 12, 2016 - -* cc3a66b Docs: Issue message when more info is needed (Nicholas C. Zakas) -* 2bc40fa Docs: Simplify hierarchy of headings in rule pages (Mark Pedrotti) -* 1666254 Docs: Add note about only-whitespace rule for `--fix` (fixes #4774) (Burak Yigit Kaya) -* 2fa09d2 Docs: Add `quotes` to related section of `prefer-template` (fixes #5192) (Burak Yigit Kaya) -* 7b12995 Fix: `key-spacing` not enforcing no-space in minimum mode (fixes #5008) (Burak Yigit Kaya) -* c1c4f4d Breaking: new `no-empty-function` rule (fixes #5161) (Toru Nagashima) - -v2.0.0-rc.1 - February 9, 2016 - -* 4dad82a Update: Adding shared environment for node and browser (refs #5196) (Eli White) -* b46c893 Fix: Config file relative paths (fixes #5164, fixes #5160) (Nicholas C. Zakas) -* aa5b2ac Fix: no-whitespace-before-property fixes (fixes #5167) (Kai Cataldo) -* 4e99924 Update: Replace several dependencies with lodash (fixes #5012) (Gajus Kuizinas) -* 718dc68 Docs: Remove periods in rules' README for consistency. (alberto) -* 7a47085 Docs: Correct `arrow-spacing` overview. (alberto) -* a4cde1b Docs: Clarify global-require inside try/catch (fixes #3834) (Brandon Mills) -* fd07925 Docs: Clarify docs for api.verify (fixes #5101, fixes #5104) (Burak Yigit Kaya) -* 413247f New: Add a --print-config flag (fixes #5099) (Christopher Crouzet) -* efeef42 Update: Implement auto fix for space-in-parens (fixes #5050) (alberto) -* e07fdd4 Fix: code path analysis and labels (fixes #5171) (Toru Nagashima) -* 2417bb2 Fix: `no-unmodified-loop-condition` false positive (fixes #5166) (Toru Nagashima) -* fae1884 Fix: Allow same-line comments in padded-blocks (fixes #5055) (Brandon Mills) -* a24d8ad Fix: Improve autoconfig logging (fixes #5119) (Ian VanSchooten) -* e525923 Docs: Correct obvious inconsistencies in rules h2 elements (Mark Pedrotti) -* 9675b5e Docs: `avoid-escape` does not allow backticks (fixes #5147) (alberto) -* a03919a Fix: `no-unexpected-multiline` false positive (fixes #5148) (Feross Aboukhadijeh) -* 74360d6 Docs: Note no-empty applies to empty block statements (fixes #5105) (alberto) -* 6eeaa3f Build: Remove pending tests (fixes #5126) (Ian VanSchooten) -* 02c83df Docs: Update docs/rules/no-plusplus.md (Sheldon Griffin) -* 0c4de5c New: Added "table" formatter (fixes #4037) (Gajus Kuizinas) -* 0a59926 Update: 'implied strict mode' ecmaFeature (fixes #4832) (Nick Evans) -* 53a6eb3 Fix: Handle singular case in rule-tester error message (fixes #5141) (Bryan Smith) -* 97ac91c Build: Increment eslint-config-eslint (Nicholas C. Zakas) - -v2.0.0-rc.0 - February 2, 2016 - -* 973c499 Fix: `sort-imports` crash (fixes #5130) (Toru Nagashima) -* e64b2c2 Breaking: remove `no-empty-label` (fixes #5042) (Toru Nagashima) -* 79ebbc9 Breaking: update `eslint:recommended` (fixes #5103) (Toru Nagashima) -* e1d7368 New: `no-extra-label` rule (fixes #5059) (Toru Nagashima) -* c83b48c Fix: find ignore file only in cwd (fixes #5087) (Nicholas C. Zakas) -* 3a24240 Docs: Fix jsdoc param names to match function param names (Thanos Lefteris) -* 1d79746 Docs: Replace ecmaFeatures setting with link to config page (Thanos Lefteris) -* e96ffd2 New: `template-curly-spacing` rule (fixes #5049) (Toru Nagashima) -* 4b02902 Update: Extended no-console rule (fixes #5095) (EricHenry) -* 757651e Docs: Remove reference to rules enabled by default (fixes #5100) (Brandon Mills) -* 0d87f5d Docs: Clarify eslint-disable comments only affect rules (fixes #5005) (Brandon Mills) -* 1e791a2 New: `no-self-assign` rule (fixes #4729) (Toru Nagashima) -* c706eb9 Fix: reduced `no-loop-func` false positive (fixes #5044) (Toru Nagashima) -* 3275e86 Update: Add extra aliases to consistent-this rule (fixes #4492) (Zachary Alexander Belford) -* a227360 Docs: Replace joyent org with nodejs (Thanos Lefteris) -* b2aedfe New: Rule to enforce newline after each call in the chain (fixes #4538) (Rajendra Patil) -* d67bfdd New: `no-unused-labels` rule (fixes #5052) (Toru Nagashima) - -v2.0.0-beta.3 - January 29, 2016 - -* 86a3e3d Update: Remove blank lines at beginning of files (fixes #5045) (Jared Sohn) -* 4fea752 New: Autoconfiguration from source inspection (fixes #3567) (Ian VanSchooten) -* 519f39f Breaking: Remove deprecated rules (fixes #5032) (Gyandeep Singh) -* c75ee4a New: Add support for configs in plugins (fixes #3659) (Ilya Volodin) -* 361377f Fix: `prefer-const` false positive reading before writing (fixes #5074) (Toru Nagashima) -* ff2551d Build: Improve `npm run perf` command (fixes #5028) (Toru Nagashima) -* bcca69b Update: add int32Hint option to `no-bitwise` rule (fixes #4873) (Maga D. Zandaqo) -* e3f2683 Update: config extends dependency lookup (fixes #5023) (Nicholas C. Zakas) -* a327a06 Fix: Indent rule for allman brace style scenario (fixes #5064) (Gyandeep Singh) -* afdff6d Fix: `no-extra-bind` false positive (fixes #5058) (Toru Nagashima) -* c1fad4f Update: add autofix support for spaced-comment (fixes #4969, fixes #5030) (Maga D. Zandaqo) -* 889b942 Revert "Docs: Update readme for legend describing rules icons (refs #4355)" (Nicholas C. Zakas) -* b0f21a0 Fix: `keyword-spacing` false positive in template strings (fixes #5043) (Toru Nagashima) -* 53fa5d1 Fix: `prefer-const` false positive in a loop condition (fixes #5024) (Toru Nagashima) -* 385d399 Docs: Update readme for legend describing rules icons (Kai Cataldo) -* 505f1a6 Update: Allow parser to be relative to config (fixes #4985) (Nicholas C. Zakas) -* 79e8a0b New: `one-var-declaration-per-line` rule (fixes #1622) (alberto) -* 654e6e1 Update: Check extra Boolean calls in no-extra-boolean-cast (fixes #3650) (Andrew Sutton) - -v2.0.0-beta.2 - January 22, 2016 - -* 3fa834f Docs: Fix formatter links (fixes #5006) (Gyandeep Singh) -* 54b1bc8 Docs: Fix link in strict.md (fixes #5026) (Nick Evans) -* e0c5cf7 Upgrade: Espree to 3.0.0 (fixes #5018) (Ilya Volodin) -* 69f149d Docs: language tweaks (Andres Kalle) -* 2b33c74 Update: valid-jsdoc to not require @return in constructors (fixes #4976) (Maga D. Zandaqo) -* 6ac2e01 Docs: Fix description of exported comment (Mickael Jeanroy) -* 29392f8 New: allow-multiline option on comma-dangle (fixes #4967) (Alberto Gimeno) -* 05b8cb3 Update: Module overrides all 'strict' rule options (fixes #4936) (Nick Evans) -* 8470474 New: Add metadata to few test rules (fixes #4494) (Ilya Volodin) -* ba11c1b Docs: Add Algolia as sponsor to README (Nicholas C. Zakas) -* b28a19d Breaking: Plugins envs and config removal (fixes #4782, fixes #4952) (Nicholas C. Zakas) -* a456077 Docs: newline-after-var doesn't allow invalid options. (alberto) -* 3e6a24e Breaking: Change `strict` default mode to "safe" (fixes #4961) (alberto) -* 5b96265 Breaking: Update eslint:recommended (fixes #4953) (alberto) -* 7457a4e Upgrade: glob to 6.x (fixes #4991) (Gyandeep Singh) -* d3f4bdd Build: Cleanup for code coverage (fixes #4983) (Gyandeep Singh) -* b8fbaa0 Fix: multiple message in TAP formatter (fixes #4975) (Simon Degraeve) -* 990f8da Fix: `getNodeByRangeIndex` performance issue (fixes #4989) (Toru Nagashima) -* 8ac1dac Build: Update markdownlint dependency to 0.1.0 (fixes #4988) (David Anson) -* 5cd5429 Fix: function expression doc in call expression (fixes #4964) (Tim Schaub) -* 4173baa Fix: `no-dupe-class-members` false positive (fixes #4981) (Toru Nagashima) -* 12fe803 Breaking: Supports Unicode BOM (fixes #4878) (Toru Nagashima) -* 1fc80e9 Build: Increment eslint-config-eslint (Nicholas C. Zakas) -* e0a9024 Update: Report newline between template tag and literal (fixes #4210) (Rajendra Patil) -* da3336c Update: Rules should get `sourceType` from Program node (fixes #4960) (Nick Evans) -* a2ac359 Update: Make jsx-quotes fixable (refs #4377) (Gabriele Petronella) -* ee1014d Fix: Incorrect error location for object-curly-spacing (fixes #4957) (alberto) -* b52ed17 Fix: Incorrect error location for space-in-parens (fixes #4956) (alberto) -* 9c1bafb Fix: Columns of parse errors are off by 1 (fixes #4896) (alberto) -* 5e4841e New: 'id-blacklist' rule (fixes #3358) (Keith Cirkel) -* 700b8bc Update: Add "allow" option to allow specific operators (fixes #3308) (Rajendra Patil) -* d82eeb1 Update: Add describe around rule tester blocks (fixes #4907) (Ilya Volodin) -* 2967402 Update: Add minimum value to integer values in schema (fixes #4941) (Ilya Volodin) -* 7b632f8 Upgrade: Globals to ^8.18.0 (fixes #4728) (Gyandeep Singh) -* 86e6e57 Fix: Incorrect error at EOF for no-multiple-empty-lines (fixes #4917) (alberto) -* 7f058f3 Fix: Incorrect location for padded-blocks (fixes #4913) (alberto) -* b3de8f7 Fix: Do not show ignore messages for default ignored files (fixes #4931) (Gyandeep Singh) -* b1360da Update: Support multiLine and singleLine options (fixes #4697) (Rajendra Patil) -* 82fbe09 Docs: Small semantic issue in documentation example (fixes #4937) (Marcelo Zarate) -* 13a4e30 Docs: Formatting inconsistencies (fixes #4912) (alberto) -* d487013 Update: Option to allow extra parens for cond assign (fixes #3317) (alberto) -* 0f469b4 Fix: JSDoc for function expression on object property (fixes #4900) (Tim Schaub) -* c2dee27 Update: Add module tests to no-extra-semi (fixes #4915) (Nicholas C. Zakas) -* 5a633bf Update: Add `preferType` option to `valid-jsdoc` rule (fixes #3056) (Gyandeep Singh) -* ebd01b7 Build: Fix version number on release (fixes #4921) (Nicholas C. Zakas) -* 2d626a3 Docs: Fix typo in changelog (Nicholas C. Zakas) -* c4c4139 Fix: global-require no longer warns if require is shadowed (fixes #4812) (Kevin Partington) -* bbf7f27 New: provide config.parser via `parserName` on RuleContext (fixes #3670) (Ben Mosher) - -v2.0.0-beta.1 - January 11, 2016 - -* 6c70d84 Build: Fix prerelease script (fixes #4919) (Nicholas C. Zakas) -* d5c9435 New: 'sort-imports' rule (refs #3143) (Christian Schuller) -* a8cfd56 Fix: remove duplicate of eslint-config-eslint (fixes #4909) (Toru Nagashima) -* 19a9fbb Breaking: `space-before-blocks` ignores after keywords (fixes #1338) (Toru Nagashima) -* c275b41 Fix: no-extra-parens ExpressionStatement restricted prods (fixes #4902) (Michael Ficarra) -* b795850 Breaking: don't load ~/.eslintrc when using --config flag (fixes #4881) (alberto) -* 3906481 Build: Add AppVeyor CI (fixes #4894) (Gyandeep Singh) -* 6390862 Docs: Fix missing footnote (Yoshiya Hinosawa) -* e5e06f8 Fix: Jsdoc comment for multi-line function expressions (fixes #4889) (Gyandeep Singh) -* 7c9be60 Fix: Fix path errors in windows (fixes #4888) (Gyandeep Singh) -* a1840e7 Fix: gray text was invisible on Solarized Dark theme (fixes #4886) (Jack Leigh) -* fc9f528 Docs: Modify unnecessary flag docs in quote-props (Matija Marohnić) -* 186e8f0 Update: Ignore camelcase in object destructuring (fixes #3185) (alberto) -* 7c97201 Upgrade: doctrine version to 1.1.0 (fixes #4854) (Tim Schaub) -* ceaf324 New: Add no-new-symbol rule (fixes #4862) (alberto) -* e2f2b66 Breaking: Remove defaults from `eslint:recommended` (fixes #4809) (Ian VanSchooten) -* 0b3c01e Docs: Specify default for func-style (fixes #4834) (Ian VanSchooten) -* 008ea39 Docs: Document default for operator assignment (fixes #4835) (alberto) -* b566f56 Docs: no-new-func typo (alberto) -* 1569695 Update: Adds default 'that' for consistent-this (fixes #4833) (alberto) -* f7b28b7 Docs: clarify `requireReturn` option for valid-jsdoc rule (fixes #4859) (Tim Schaub) -* 407f329 Build: Fix prerelease script (Nicholas C. Zakas) -* 688f277 Fix: Set proper exit code for Node > 0.10 (fixes #4691) (Nicholas C. Zakas) -* 58715e9 Fix: Use single quotes in context.report messages (fixes #4845) (Joe Lencioni) -* 5b7586b Fix: do not require a @return tag for @interface (fixes #4860) (Tim Schaub) -* d43f26c Breaking: migrate from minimatch to node-ignore (fixes #2365) (Stefan Grönke) -* c07ca39 Breaking: merges keyword spacing rules (fixes #3869) (Toru Nagashima) -* 871f534 Upgrade: Optionator version to 0.8.1 (fixes #4851) (Eric Johnson) -* 82d4cd9 Update: Add atomtest env (fixes #4848) (Andres Suarez) -* 9c9beb5 Update: Add "ignore" override for operator-linebreak (fixes #4294) (Rajendra Patil) -* 9c03abc Update: Add "allowCall" option (fixes #4011) (Rajendra Patil) -* 29516f1 Docs: fix migration guide for no-arrow-condition rule (Peter Newnham) -* 2ef7549 Docs: clarify remedy to some prefer-const errors (Turadg Aleahmad) -* 1288ba4 Update: Add default limit to `complexity` (fixes #4808) (Ian VanSchooten) -* d3e8179 Fix: env is rewritten by modules (fixes #4814) (Toru Nagashima) -* fd72aba Docs: Example fix for `no-extra-parens` rule (fixes #3527) (Gyandeep Singh) -* 315f272 Fix: Change max-warnings type to Int (fixes #4660) (George Zahariev) -* 5050768 Update: Ask for `commonjs` under config init (fixes #3553) (Gyandeep Singh) -* 4665256 New: Add no-whitespace-before-property rule (fixes #1086) (Kai Cataldo) -* f500d7d Fix: allow extending @scope/eslint/file (fixes #4800) (André Cruz) -* 5ab564e New: 'ignoreArrayIndexes' option for 'no-magic-numbers' (fixes #4370) (Christian Schuller) -* 97cdb95 New: Add no-useless-constructor rule (fixes #4785) (alberto) -* b9bcbaf Fix: Bug in no-extra-bind (fixes #4806) (Andres Kalle) -* 246a6d2 Docs: Documentation fix (Andres Kalle) -* 9ea6b36 Update: Ignore case in jsdoc tags (fixes #4576) (alberto) -* acdda24 Fix: ignore argument parens in no-unexpected-multiline (fixes #4658) (alberto) -* 4931f56 Update: optionally allow bitwise operators (fixes #4742) (Swaagie) - -v2.0.0-alpha-2 - December 23, 2015 - -* Build: Add prerelease script (Nicholas C. Zakas) -* Update: Allow to omit semi for one-line blocks (fixes #4385) (alberto) -* Fix: Handle getters and setters in key-spacing (fixes #4792) (Brandon Mills) -* Fix: ObjectRestSpread throws error in key-spacing rule (fixes #4763) (Ziad El Khoury Hanna) -* Docs: Typo in generator-star (alberto) -* Fix: Backtick behavior in quotes rule (fixes #3090) (Nicholas C. Zakas) -* Fix: Empty schemas forbid any options (fixes #4789) (Brandon Mills) -* Fix: Remove `isMarkedAsUsed` function name (fixes #4783) (Gyandeep Singh) -* Fix: support arrow functions in no-return-assign (fixes #4743) (alberto) -* Docs: Add license header to Working with Rules guide (Brandon Mills) -* Fix: RuleTester to show parsing errors (fixes #4779) (Nicholas C. Zakas) -* Docs: Escape underscores in no-path-concat (alberto) -* Update: configuration for classes in space-before-blocks (fixes #4089) (alberto) -* Docs: Typo in no-useless-concat (alberto) -* Docs: fix typos, suggests (molee1905) -* Docs: Typos in space-before-keywords and space-unary-ops (fixes #4771) (alberto) -* Upgrade: beefy to ^2.0.0, fixes installation errors (fixes #4760) (Kai Cataldo) -* Docs: Typo in no-unexpected-multiline (fixes #4756) (alberto) -* Update: option to ignore top-level max statements (fixes #4309) (alberto) -* Update: Implement auto fix for semi-spacing rule (fixes #3829) (alberto) -* Fix: small typos in code examples (Plusb Preco) -* Docs: Add section on file extensions to user-guide/configuring (adam) -* Fix: Comma first issue in `indent` (fixes #4739, fixes #3456) (Gyandeep Singh) -* Fix: no-constant-condition false positive (fixes #4737) (alberto) -* Fix: Add source property for fatal errors (fixes #3325) (Gyandeep Singh) -* New: Add a comment length option to the max-len rule (fixes #4665) (Ian) -* Docs: RuleTester doesn't require any tests (fixes #4681) (alberto) -* Fix: Remove path analysis from debug log (fixes #4631) (Ilya Volodin) -* Fix: Set null to property ruleId when fatal is true (fixes #4722) (Sébastien Règne) -* New: Visual Studio compatible formatter (fixes #4708) (rhpijnacker) -* New: Add greasemonkey environment (fixes #4715) (silverwind) -* Fix: always-multiline for comma-dangle import (fixes #4704) (Nicholas C. Zakas) -* Fix: Check 1tbs non-block else (fixes #4692) (Nicholas C. Zakas) -* Fix: Apply environment configs last (fixes #3915) (Nicholas C. Zakas) -* New: `no-unmodified-loop-condition` rule (fixes #4523) (Toru Nagashima) -* Breaking: deprecate `no-arrow-condition` rule (fixes #4417) (Luke Karrys) -* Update: Add cwd option for cli-engine (fixes #4472) (Ilya Volodin) -* New: Add no-confusing-arrow rule (refs #4417) (Luke Karrys) -* Fix: ensure `ConfigOps.merge` do a deep copy (fixes #4682) (Toru Nagashima) -* Fix: `no-invalid-this` allows this in static method (fixes #4669) (Toru Nagashima) -* Fix: Export class syntax for `require-jsdoc` rule (fixes #4667) (Gyandeep Singh) -* Update: Add "safe" mode to strict (fixes #3306) (Brandon Mills) - -v2.0.0-alpha-1 - December 11, 2015 - -* Breaking: Correct links between variables and references (fixes #4615) (Toru Nagashima) -* Fix: Update rule tests for parser options (fixes #4673) (Nicholas C. Zakas) -* Breaking: Implement parserOptions (fixes #4641) (Nicholas C. Zakas) -* Fix: max-len rule overestimates the width of some tabs (fixes #4661) (Nick Evans) -* New: Add no-implicit-globals rule (fixes #4542) (Joshua Peek) -* Update: `no-use-before-define` checks invalid initializer (fixes #4280) (Toru Nagashima) -* Fix: Use oneValuePerFlag for --ignore-pattern option (fixes #4507) (George Zahariev) -* New: `array-callback-return` rule (fixes #1128) (Toru Nagashima) -* Upgrade: Handlebars to >= 4.0.5 for security reasons (fixes #4642) (Jacques Favreau) -* Update: Add class body support to `indent` rule (fixes #4372) (Gyandeep Singh) -* Breaking: Remove space-after-keyword newline check (fixes #4149) (Nicholas C. Zakas) -* Breaking: Treat package.json like the rest of configs (fixes #4451) (Ilya Volodin) -* Docs: writing mistake (molee1905) -* Update: Add 'method' option to no-empty (fixes #4605) (Kai Cataldo) -* Breaking: Remove autofix from eqeqeq (fixes #4578) (Ilya Volodin) -* Breaking: Remove ES6 global variables from builtins (fixes #4085) (Brandon Mills) -* Fix: Handle forbidden LineTerminators in no-extra-parens (fixes #4229) (Brandon Mills) -* Update: Option to ignore constructor Fns object-shorthand (fixes #4487) (Kai Cataldo) -* Fix: Check YieldExpression argument in no-extra-parens (fixes #4608) (Brandon Mills) -* Fix: Do not cache `package.json` (fixes #4611) (Spain) -* Build: Consume no-underscore-dangle allowAfterThis option (fixes #4599) (Kevin Partington) -* New: Add no-restricted-imports rule (fixes #3196) (Guy Ellis) -* Docs: no-extra-semi no longer refers to deprecated rule (fixes #4598) (Kevin Partington) -* Fix: `consistent-return` checks the last (refs #3530, fixes #3373) (Toru Nagashima) -* Update: add class option to `no-use-before-define` (fixes #3944) (Toru Nagashima) -* Breaking: Simplify rule schemas (fixes #3625) (Nicholas C. Zakas) -* Docs: Update docs/rules/no-plusplus.md (Xiangyun Chi) -* Breaking: added bower_components to default ignore (fixes #3550) (Julian Laval) -* Fix: `no-unreachable` with the code path (refs #3530, fixes #3939) (Toru Nagashima) -* Fix: `no-this-before-super` with the code path analysis (refs #3530) (Toru Nagashima) -* Fix: `no-fallthrough` with the code path analysis (refs #3530) (Toru Nagashima) -* Fix: `constructor-super` with the code path analysis (refs #3530) (Toru Nagashima) -* Breaking: Switch to Espree 3.0.0 (fixes #4334) (Nicholas C. Zakas) -* Breaking: Freeze context object (fixes #4495) (Nicholas C. Zakas) -* Docs: Add Code of Conduct (fixes #3095) (Nicholas C. Zakas) -* Breaking: Remove warnings of readonly from `no-undef` (fixes #4504) (Toru Nagashima) -* Update: allowAfterThis option in no-underscore-dangle (fixes #3435) (just-boris) -* Fix: Adding options unit tests for --ignore-pattern (refs #4507) (Kevin Partington) -* Breaking: Implement yield-star-spacing rule (fixes #4115) (Bryan Smith) -* New: `prefer-rest-params` rule (fixes #4108) (Toru Nagashima) -* Update: `prefer-const` begins to cover separating init (fixes #4474) (Toru Nagashima) -* Fix: `no-eval` come to catch indirect eval (fixes #4399, fixes #4441) (Toru Nagashima) -* Breaking: Default no-magic-numbers to none. (fixes #4193) (alberto) -* Breaking: Allow empty arrow body (fixes #4411) (alberto) -* New: Code Path Analysis (fixes #3530) (Toru Nagashima) - -v1.10.3 - December 1, 2015 - -* Docs: Update strict rule docs (fixes #4583) (Nicholas C. Zakas) -* Docs: Reference .eslintrc.* in contributing docs (fixes #4532) (Kai Cataldo) -* Fix: Add for-of to `curly` rule (fixes #4571) (Kai Cataldo) -* Fix: Ignore space before function in array start (fixes #4569) (alberto) - -v1.10.2 - November 27, 2015 - -* Upgrade: escope@3.3.0 (refs #4485) (Nicholas C. Zakas) -* Upgrade: Pinned down js-yaml to avoid breaking dep (fixes #4553) (alberto) -* Fix: lines-around-comment with multiple comments (fixes #3509) (alberto) -* Upgrade: doctrine@0.7.1 (fixes #4545) (Kevin Partington) -* Fix: Bugfix for eqeqeq autofix (fixes #4540) (Kevin Partington) -* Fix: Add for-in to `curly` rule (fixes #4436) (Kai Cataldo) -* Fix: `valid-jsdoc` unneeded require check fix (fixes #4527) (Gyandeep Singh) -* Fix: `brace-style` ASI fix for if-else condition (fixes #4520) (Gyandeep Singh) -* Build: Add branch update during release process (fixes #4491) (Gyandeep Singh) -* Build: Allow revert commits in commit messages (fixes #4452) (alberto) -* Fix: Incorrect location in no-fallthrough (fixes #4516) (alberto) -* Fix: `no-spaced-func` had been crashed (fixes #4508) (Toru Nagashima) -* Fix: Add a RestProperty test of `no-undef` (fixes #3271) (Toru Nagashima) -* Docs: Load badge from HTTPS (Brian J Brennan) -* Build: Update eslint bot messages (fixes #4497) (Nicholas C. Zakas) - -v1.10.1 - November 20, 2015 - -* Fix: Revert freezing context object (refs #4495) (Nicholas C. Zakas) -* 1.10.0 (Nicholas C. Zakas) - -v1.10.0 - November 20, 2015 - -* Docs: Remove dupes from changelog (Nicholas C. Zakas) -* Update: --init to create extensioned files (fixes #4476) (Nicholas C. Zakas) -* Docs: Update description of exported comment (fixes #3916) (Nicholas C. Zakas) -* Docs: Move legacy rules to stylistic (files #4111) (Nicholas C. Zakas) -* Docs: Clean up description of recommended rules (fixes #4365) (Nicholas C. Zakas) -* Docs: Fix home directory config description (fixes #4398) (Nicholas C. Zakas) -* Update: Add class support to `require-jsdoc` rule (fixes #4268) (Gyandeep Singh) -* Update: return type error in `valid-jsdoc` rule (fixes #4443) (Gyandeep Singh) -* Update: Display errors at the place where fix should go (fixes #4470) (nightwing) -* Docs: Fix typo in default `cacheLocation` value (Andrew Hutchings) -* Fix: Handle comments in block-spacing (fixes #4387) (alberto) -* Update: Accept array for `ignorePattern` (fixes #3982) (Jesse McCarthy) -* Update: replace label and break with IIFE and return (fixes #4459) (Ilya Panasenko) -* Fix: space-before-keywords false positive (fixes #4449) (alberto) -* Fix: Improves performance (refs #3530) (Toru Nagashima) -* Fix: Autofix quotes produces invalid javascript (fixes #4380) (nightwing) -* Docs: Update indent.md (Nathan Brown) -* New: Disable comment config option (fixes #3901) (Matthew Riley MacPherson) -* New: Config files with extensions (fixes #4045, fixes #4263) (Nicholas C. Zakas) -* Revert "Update: Add JSX exceptions to no-extra-parens (fixes #4229)" (Brandon Mills) -* Update: Add JSX exceptions to no-extra-parens (fixes #4229) (Brandon Mills) -* Docs: Replace link to deprecated rule with newer rule (Andrew Marshall) -* Fix: `no-extend-native` crashed at empty defineProperty (fixes #4438) (Toru Nagashima) -* Fix: Support empty if blocks in lines-around-comment (fixes #4339) (alberto) -* Fix: `curly` warns wrong location for `else` (fixes #4362) (Toru Nagashima) -* Fix: `id-length` properties never option (fixes #4347) (Toru Nagashima) -* Docs: missing close rbracket in example (@storkme) -* Revert "Update: Allow empty arrow body (fixes #4411)" (Nicholas C. Zakas) -* Fix: eqeqeq autofix avoids clashes with space-infix-ops (fixes #4423) (Kevin Partington) -* Docs: Document semi-spacing behaviour (fixes #4404) (alberto) -* Update: Allow empty arrow body (fixes #4411) (alberto) -* Fix: Handle comments in comma-spacing (fixes #4389) (alberto) -* Update: Refactor eslint.verify args (fixes #4395) (Nicholas C. Zakas) -* Fix: no-undef-init should ignore const (fixes #4284) (Nicholas C. Zakas) -* Fix: Add the missing "as-needed" docs to the radix rule (fixes #4364) (Michał Gołębiowski) -* Fix: Display singular/plural version of "line" in message (fixes #4359) (Marius Schulz) -* Update: Add Popular Style Guides (fixes #4320) (Jamund Ferguson) -* Fix: eslint.report can be called w/o node if loc provided (fixes #4220) (Kevin Partington) -* Update: no-implicit-coercion validate AssignmentExpression (fixes #4348) (Ilya Panasenko) - -v1.9.0 - November 6, 2015 - -* Update: Make radix accept a "as-needed" option (fixes #4048) (Michał Gołębiowski) -* Fix: Update the message to include number of lines (fixes #4342) (Brian Delahunty) -* Docs: ASI causes problem whether semicolons are used or not (Thai Pangsakulyanont) -* Fix: Fixer to not overlap ranges among fix objects (fixes #4321) (Gyandeep Singh) -* Update: Add default to `max-nested-callbacks` (fixes #4297) (alberto) -* Fix: Check comments in space-in-parens (fixes #4302) (alberto) -* Update: Add quotes to error messages to improve clarity (fixes #4313) (alberto) -* Fix: tests failing due to differences in temporary paths (fixes #4324) (alberto) -* Fix: Make tests compatible with Windows (fixes #4315) (Ian VanSchooten) -* Update: Extract glob and filesystem logic from cli-engine (fixes #4305) (Ian VanSchooten) -* Build: Clarify commit-check messages (fixes #4256) (Ian VanSchooten) -* Upgrade: Upgrade various dependencies (fixes #4303) (Gyandeep Singh) -* Build: Add node 5 to travis build (fixes #4310) (Gyandeep Singh) -* Fix: ensure using correct estraverse (fixes #3951) (Toru Nagashima) -* Docs: update docs about using gitignore (Mateusz Derks) -* Update: Detect and fix wrong linebreaks (fixes #3981) (alberto) -* New: Add no-case-declarations rule (fixes #4278) (Erik Arvidsson) - -v1.8.0 - October 30, 2015 - -* Fix: Check for node property before testing type (fixes #4298) (Ian VanSchooten) -* Docs: Specify 'double' as default for quotes (fixes #4270) (Ian VanSchooten) -* Fix: Missing errors in space-in-parens (fixes #4257, fixes #3996) (alberto) -* Docs: fixed typo (Mathieu M-Gosselin) -* Fix: `cacheLocation` handles paths in windows style. (fixes #4285) (royriojas) -* Docs: fixed typo (mpal9000) -* Update: Add support for class in `valid-jsdoc` rule (fixes #4279) (Gyandeep Singh) -* Update: cache-file accepts a directory. (fixes #4241) (royriojas) -* Update: Add `maxEOF` to no-multiple-empty-lines (fixes #4235) (Adrien Vergé) -* Update: fix option for comma-spacing (fixes #4232) (HIPP Edgar (PRESTA EXT)) -* Docs: Fix use of wrong word in configuration doc (Jérémie Astori) -* Fix: Prepare config before verifying SourceCode (fixes #4230) (Ian VanSchooten) -* Update: RuleTester come to check AST was not modified (fixes #4156) (Toru Nagashima) -* Fix: wrong count for 'no-multiple-empty-lines' on last line (fixes #4228) (alberto) -* Update: Add `allow` option to `no-shadow` rule (fixes #3035) (Gyandeep Singh) -* Doc: Correct the spelling of Alberto's surname (alberto) -* Docs: Add alberto as a committer (Gyandeep Singh) -* Build: Do not stub console in testing (fixes #1328) (Gyandeep Singh) -* Fix: Check node exists before checking type (fixes #4231) (Ian VanSchooten) -* Update: Option to exclude afterthoughts from no-plusplus (fixes #4093) (Brody McKee) -* New: Add rule no-arrow-condition (fixes #3280) (Luke Karrys) -* Update: Add linebreak style option to eol-last (fixes #4148) (alberto) -* New: arrow-body-style rule (fixes #4109) (alberto) - -v1.7.3 - October 21, 2015 - -* Fix: Support comma-first style in key-spacing (fixes #3877) (Brandon Mills) -* Fix: no-magic-numbers: variable declarations (fixes #4192) (Ilya Panasenko) -* Fix: Support ES6 shorthand in key-spacing (fixes #3678) (Brandon Mills) -* Fix: `indent` array with memberExpression (fixes #4203) (Gyandeep Singh) -* Fix: `indent` param function on sameline (fixes #4174) (Gyandeep Singh) -* Fix: no-multiple-empty-lines fails when empty line at EOF (fixes #4214) (alberto) -* Fix: `comma-dangle` false positive (fixes #4200) (Nicholas C. Zakas) -* Fix: `valid-jsdoc` prefer problem (fixes #4205) (Nicholas C. Zakas) -* Docs: Add missing single-quote (Kevin Lamping) -* Fix: correct no-multiple-empty-lines at EOF (fixes #4140) (alberto) - -v1.7.2 - October 19, 2015 - -* Fix: comma-dangle confused by parens (fixes #4195) (Nicholas C. Zakas) -* Fix: no-mixed-spaces-and-tabs (fixes #4189, fixes #4190) (alberto) -* Fix: no-extend-native disallow using Object.properties (fixes #4180) (Nathan Woltman) -* Fix: no-magic-numbers should ignore Number.parseInt (fixes #4167) (Henry Zhu) - -v1.7.1 - October 16, 2015 - -* Fix: id-match schema (fixes #4155) (Nicholas C. Zakas) -* Fix: no-magic-numbers should ignore parseInt (fixes #4167) (Nicholas C. Zakas) -* Fix: `indent` param function fix (fixes #4165, fixes #4164) (Gyandeep Singh) - -v1.7.0 - October 16, 2015 - -* Fix: array-bracket-spacing for empty array (fixes #4141) (alberto) -* Fix: `indent` arrow function check fix (fixes #4142) (Gyandeep Singh) -* Update: Support .js files for config (fixes #3102) (Gyandeep Singh) -* Fix: Make eslint-config-eslint work (fixes #4145) (Nicholas C. Zakas) -* Fix: `prefer-arrow-callback` had been wrong at arguments (fixes #4095) (Toru Nagashima) -* Docs: Update various rules docs (Nicholas C. Zakas) -* New: Create eslint-config-eslint (fixes #3525) (Nicholas C. Zakas) -* Update: RuleTester allows string errors in invalid cases (fixes #4117) (Kevin Partington) -* Docs: Reference no-unexpected-multiline in semi (fixes #4114) (alberto) -* Update: added exceptions to `lines-around-comment` rule. (fixes #2965) (Mathieu M-Gosselin) -* Update: Add `matchDescription` option to `valid-jsdoc` (fixes #2449) (Gyandeep Singh) -* Fix: check for objects or arrays in array-bracket-spacing (fixes #4083) (alberto) -* Docs: Alphabetize Rules lists (Kenneth Chung) -* Fix: message templates fail when no parameters are passed (fixes #4080) (Ilya Volodin) -* Fix: `indent` multi-line function call (fixes #4073, fixes #4075) (Gyandeep Singh) -* Docs: Improve comma-dangle documentation (Gilad Peleg) -* Fix: no-mixed-tabs-and-spaces fails with some comments (fixes #4086) (alberto) -* Fix: `semi` to check for do-while loops (fixes #4090) (Gyandeep Singh) -* Build: Fix path related failures on Windows in tests (fixes #4061) (Burak Yigit Kaya) -* Fix: `no-unused-vars` had been missing some parameters (fixes #4047) (Toru Nagashima) -* Fix: no-mixed-spaces-and-tabs with comments and templates (fixes #4077) (alberto) -* Update: Add `allow` option for `no-underscore-dangle` rule (fixes #2135) (Gyandeep Singh) -* Update: `allowArrowFunctions` option for `func-style` rule (fixes #1897) (Gyandeep Singh) -* Fix: Ignore template literals in no-mixed-tabs-and-spaces (fixes #4054) (Nicholas C. Zakas) -* Build: Enable CodeClimate (fixes #4068) (Nicholas C. Zakas) -* Fix: `no-cond-assign` had needed double parens in `for` (fixes #4023) (Toru Nagashima) -* Update: Ignore end of function in newline-after-var (fixes #3682) (alberto) -* Build: Performance perf to not ignore jshint file (refs #3765) (Gyandeep Singh) -* Fix: id-match bug incorrectly errors on `NewExpression` (fixes #4042) (Burak Yigit Kaya) -* Fix: `no-trailing-spaces` autofix to handle linebreaks (fixes #4050) (Gyandeep Singh) -* Fix: renamed no-magic-number to no-magic-numbers (fixes #4053) (Vincent Lemeunier) -* New: add "consistent" option to the "curly" rule (fixes #2390) (Benoît Zugmeyer) -* Update: Option to ignore for loops in init-declarations (fixes #3641) (alberto) -* Update: Add webextensions environment (fixes #4051) (Blake Winton) -* Fix: no-cond-assign should report assignment location (fixes #4040) (alberto) -* New: no-empty-pattern rule (fixes #3668) (alberto) -* Upgrade: Upgrade globals to 8.11.0 (fixes #3599) (Burak Yigit Kaya) -* Docs: Re-tag JSX code fences (fixes #4020) (Brandon Mills) -* New: no-magic-number rule (fixes #4027) (Vincent Lemeunier) -* Docs: Remove list of users from README (fixes #3881) (Brandon Mills) -* Fix: `no-redeclare` and `no-sahadow` for builtin globals (fixes #3971) (Toru Nagashima) -* Build: Add `.eslintignore` file for the project (fixes #3765) (Gyandeep Singh) - -v1.6.0 - October 2, 2015 - -* Fix: cache is basically not working (fixes #4008) (Richard Hansen) -* Fix: a test failure on Windows (fixes #3968) (Toru Nagashima) -* Fix: `no-invalid-this` had been missing globals in node (fixes #3961) (Toru Nagashima) -* Fix: `curly` with `multi` had false positive (fixes #3856) (Toru Nagashima) -* Build: Add load performance check inside perf function (fixes #3994) (Gyandeep Singh) -* Fix: space-before-keywords fails with super keyword (fixes #3946) (alberto) -* Fix: CLI should not fail on account of ignored files (fixes #3978) (Dominic Barnes) -* Fix: brace-style rule incorrectly flagging switch (fixes #4002) (Aparajita Fishman) -* Update: Implement auto fix for space-unary-ops rule (fixes #3976) (alberto) -* Update: Implement auto fix for computed-property-spacing (fixes #3975) (alberto) -* Update: Implement auto fix for no-multi-spaces rule (fixes #3979) (alberto) -* Fix: Report shorthand method names in complexity rule (fixes #3955) (Tijn Kersjes) -* Docs: Add note about typeof check for isNaN (fixes #3985) (Daniel Lo Nigro) -* Update: ESLint reports parsing errors with clear prefix. (fixes #3555) (Kevin Partington) -* Build: Update markdownlint dependency (fixes #3954) (David Anson) -* Update: `no-mixed-require` to have non boolean option (fixes #3922) (Gyandeep Singh) -* Fix: trailing spaces auto fix to check for line breaks (fixes #3940) (Gyandeep Singh) -* Update: Add `typeof` option to `no-undef` rule (fixes #3684) (Gyandeep Singh) -* Docs: Fix explanation and typos for accessor-pairs (alberto) -* Docs: Fix typos for camelcase (alberto) -* Docs: Fix typos for max-statements (Danny Guo) -* Update: Implement auto fix for object-curly-spacing (fixes #3857) (alberto) -* Update: Implement auto fix for array-bracket-spacing rule (fixes #3858) (alberto) -* Fix: Add schema to `global-require` rule (fixes #3923) (Gyandeep Singh) -* Update: Apply lazy loading for rules (fixes #3930) (Gyandeep Singh) -* Docs: Fix typo for arrow-spacing (Danny Guo) -* Docs: Fix typos for wrap-regex (Danny Guo) -* Docs: Fix explanation for space-before-keywords (Danny Guo) -* Docs: Fix typos for operator-linebreak (Danny Guo) -* Docs: Fix typos for callback-return (Danny Guo) -* Fix: no-trailing-spaces autofix to account for blank lines (fixes #3912) (Gyandeep Singh) -* Docs: Fix example in no-negated-condition.md (fixes #3908) (alberto) -* Update:warn message use @return when prefer.returns=return (fixes #3889) (闲耘™) -* Update: Implement auto fix for generator-star-spacing rule (fixes #3873) (alberto) -* Update: Implement auto fix for arrow-spacing rule (fixes #3860) (alberto) -* Update: Implement auto fix for block-spacing rule (fixes #3859) (alberto) -* Fix: Support allman style for switch statement (fixes #3903) (Gyandeep Singh) -* New: no-negated-condition rule (fixes #3740) (alberto) -* Docs: Fix typo in blog post template (Nicholas C. Zakas) -* Update: Add env 'nashorn' to support Java 8 Nashorn Engine (fixes #3874) (Benjamin Winterberg) -* Docs: Prepare for rule doc linting (refs #2271) (Ian VanSchooten) - -v1.5.1 - September 22, 2015 - -* Fix: valid-jsdoc fix for param with properties (fixes #3476) (Gyandeep Singh) -* Fix: valid-jsdoc error with square braces (fixes #2270) (Gyandeep Singh) -* Upgrade: `doctrine` to 0.7.0 (fixes #3891) (Gyandeep Singh) -* Fix: `space-before-keywords` had been wrong on getters (fixes #3854) (Toru Nagashima) -* Fix: `no-dupe-args` had been wrong for nested destructure (fixes #3867) (Toru Nagashima) -* Docs: io.js is the new Node.js (thefourtheye) -* Docs: Fix method signature on working-with-rules docs (fixes #3862) (alberto) -* Docs: Add related ternary links (refs #3835) (Ian VanSchooten) -* Fix: don’t ignore config if cwd is the home dir (fixes #3846) (Mathias Schreck) -* Fix: `func-style` had been warning arrows with `this` (fixes #3819) (Toru Nagashima) -* Fix: `space-before-keywords`; allow opening curly braces (fixes #3789) (Marko Raatikka) -* Build: Fix broken .gitattributes generation (fixes #3566) (Nicholas C. Zakas) -* Build: Fix formatter docs generation (fixes #3847) (Nicholas C. Zakas) - -v1.5.0 - September 18, 2015 - -* Fix: invalidate cache when config changes. (fixes #3770) (royriojas) -* Fix: function body indent issues (fixes #3614, fixes #3799) (Gyandeep Singh) -* Update: Add configuration option to `space-before-blocks` (fixes #3758) (Phil Vargas) -* Fix: space checking between tokens (fixes #2211) (Nicholas C. Zakas) -* Fix: env-specified ecmaFeatures had been wrong (fixes #3735) (Toru Nagashima) -* Docs: Change example wording from warnings to problems (fixes #3676) (Ian VanSchooten) -* Build: Generate formatter example docs (fixes #3560) (Ian VanSchooten) -* New: Add --debug flag to CLI (fixes #2692) (Nicholas C. Zakas) -* Docs: Update no-undef-init docs (fixes #3170) (Nicholas C. Zakas) -* Docs: Update no-unused-expressions docs (fixes #3685) (Nicholas C. Zakas) -* Docs: Clarify node types in no-multi-spaces (fixes #3781) (Nicholas C. Zakas) -* Docs: Update new-cap docs (fixes #3798) (Nicholas C. Zakas) -* Fix: `space-before-blocks` had conflicted `arrow-spacing` (fixes #3769) (Toru Nagashima) -* Fix: `comma-dangle` had not been checking imports/exports (fixes #3794) (Toru Nagashima) -* Fix: tests fail due to differences in temporary paths. (fixes #3778) (royriojas) -* Fix: Directory ignoring should work (fixes #3812) (Nicholas C. Zakas) -* Fix: Ensure **/node_modules works in ignore files (fixes #3788) (Nicholas C. Zakas) -* Update: Implement auto fix for `space-infix-ops` rule (fixes #3801) (Gyandeep Singh) -* Fix: `no-warning-comments` can't be set via config comment (fixes #3619) (Burak Yigit Kaya) -* Update: `key-spacing` should allow 1+ around colon (fixes #3363) (Burak Yigit Kaya) -* Fix: false alarm of semi-spacing with semi set to never (fixes #1983) (Chen Yicai) -* Fix: Ensure ./ works correctly with CLI (fixes #3792) (Nicholas C. Zakas) -* Docs: add more examples + tests for block-scoped-var (fixes #3791) (JT) -* Update: Implement auto fix for `indent` rule (fixes #3734) (Gyandeep Singh) -* Fix: `space-before-keywords` fails to handle some cases (fixes #3756) (Marko Raatikka) -* Docs: Add if-else example (fixes #3722) (Ian VanSchooten) -* Fix: jsx-quotes exception for attributes without value (fixes #3793) (Mathias Schreck) -* Docs: Fix closing code fence on cli docs (Ian VanSchooten) -* Update: Implement auto fix for `space-before-blocks` rule (fixes #3776) (Gyandeep Singh) -* Update: Implement auto fix for `space-after-keywords` rule (fixes #3773) (Gyandeep Singh) -* Fix: `semi-spacing` had conflicted with `block-spacing` (fixes #3721) (Toru Nagashima) -* Update: Implement auto fix for `space-before-keywords` rule (fixes #3771) (Gyandeep Singh) -* Update: auto fix for space-before-function-paren rule (fixes #3766) (alberto) -* Update: Implement auto fix for `no-extra-semi` rule (fixes #3745) (Gyandeep Singh) -* Update: Refactors the traversing logic (refs #3530) (Toru Nagashima) -* Update: Implement auto fix for `space-return-throw-case` (fixes #3732) (Gyandeep Singh) -* Update: Implement auto fix for `no-spaced-func` rule (fixes #3728) (Gyandeep Singh) -* Update: Implement auto fix for `eol-last` rule (fixes #3725) (Gyandeep Singh) -* Update: Implement auto fix for `no-trailing-spaces` rule (fixes #3723) (Gyandeep Singh) - -v1.4.3 - September 15, 2015 - -* Fix: Directory ignoring should work (fixes #3812) (Nicholas C. Zakas) -* Fix: jsx-quotes exception for attributes without value (fixes #3793) (Mathias Schreck) - -v1.4.2 - September 15, 2015 - -* Fix: Ensure **/node_modules works in ignore files (fixes #3788) (Nicholas C. Zakas) -* Fix: Ensure ./ works correctly with CLI (fixes #3792) (Nicholas C. Zakas) - -v1.4.1 - September 11, 2015 - -* Fix: CLIEngine default cache parameter name (fixes #3755) (Daniel G. Taylor) -* Fix: Glob pattern from .eslintignore not applied (fixes #3750) (Burak Yigit Kaya) -* Fix: Skip JSDoc from NewExpression (fixes #3744) (Nicholas C. Zakas) -* Docs: Shorten and simplify autocomment for new issues (Nicholas C. Zakas) - -v1.4.0 - September 11, 2015 - -* Docs: Add new formatters to API docs (Ian VanSchooten) -* New: Implement autofixing (fixes #3134) (Nicholas C. Zakas) -* Fix: Remove temporary `"allow-null"` (fixes #3705) (Toru Nagashima) -* Fix: `no-unused-vars` had been crashed at `/*global $foo*/` (fixes #3714) (Toru Nagashima) -* Build: check-commit now checks commit message length. (fixes #3706) (Kevin Partington) -* Fix: make getScope acquire innermost scope (fixes #3700) (voideanvalue) -* Docs: Fix spelling mistake (domharrington) -* Fix: Allow whitespace in rule message parameters. (fixes #3690) (Kevin Partington) -* Fix: Eqeqeq rule with no option does not warn on 'a == null' (fixes #3699) (fediev) -* Fix: `no-unused-expressions` with `allowShortCircuit` false positive if left has no effect (fixes #3675) (Toru Nagashima) -* Update: Add Node 4 to travis builds (fixes #3697) (Ian VanSchooten) -* Fix: Not check for punctuator if on same line as last var (fixes #3694) (Gyandeep Singh) -* Docs: Make `quotes` docs clearer (fixes #3646) (Nicholas C. Zakas) -* Build: Increase mocha timeout (fixes #3692) (Nicholas C. Zakas) -* Fix: `no-extra-bind` to flag all arrow funcs (fixes #3672) (Nicholas C. Zakas) -* Docs: Update README with release and sponsor info (Nicholas C. Zakas) -* Fix: `object-curly-spacing` had been crashing on an empty object pattern (fixes #3658) (Toru Nagashima) -* Fix: `no-extra-parens` false positive at IIFE with member accessing (fixes #3653) (Toru Nagashima) -* Fix: `comma-dangle` with `"always"`/`"always-multiline"` false positive after a rest element (fixes #3627) (Toru Nagashima) -* New: `jsx-quotes` rule (fixes #2011) (Mathias Schreck) -* Docs: Add linting for second half of rule docs (refs #2271) (Ian VanSchooten) -* Fix: `no-unused-vars` had not shown correct locations for `/*global` (fixes #3617) (Toru Nagashima) -* Fix: `space-after-keywords` not working for `catch` (fixes #3654) (Burak Yigit Kaya) -* Fix: Incorrectly warning about ignored files (fixes #3649) (Burak Yigit Kaya) -* Fix: Indent rule VariableDeclarator doesn't apply to arrow functions (fixes #3661) (Burak Yigit Kaya) -* Upgrade: Consuming handlebars@^4.0.0 (fixes #3632) (Kevin Partington) -* Docs: Fixing typos in plugin processor section. (fixes #3648) (Kevin Partington) -* Fix: Invalid env keys would cause an unhandled exception.(fixes #3265) (Ray Booysen) -* Docs: Fixing broken link in documentation (Ilya Volodin) -* Update: Check for default assignment in no-unneeded-ternary (fixes #3232) (cjihrig) -* Fix: `consistent-as-needed` mode with `keyword: true` (fixes #3636) (Alex Guerrero) -* New: Implement cache in order to only operate on changed files since previous run. (fixes #2998) (Roy Riojas) -* Update: Grouping related CLI options. (fixes #3612) (Kevin Partington) -* Update: Using @override does not require @param or @returns (fixes #3629) (Whitney Young) -* Docs: Use eslint-env in no-undef (fixes #3616) (Ian VanSchooten) -* New: `require-jsdoc` rule (fixes #1842) (Gyandeep Singh) -* New: Support glob path on command line (fixes #3402) (Burak Yigit Kaya) -* Update: Short circuit and ternary support in no-unused-expressions (fixes #2733) (David Warkentin) -* Docs: Replace to npmjs.com (Ryuichi Okumura) -* Fix: `indent` should only indent chain calls if the first call is single line (fixes #3591) (Burak Yigit Kaya) -* Fix: `quote-props` should not crash for object rest spread syntax (fixes #3595) (Joakim Carlstein) -* Update: Use `globals` module for the `commonjs` globals (fixes #3606) (Sindre Sorhus) -* New: `no-restricted-syntax` rule to forbid certain syntax (fixes #2422) (Burak Yigit Kaya) -* Fix: `no-useless-concat` false positive at numbers (fixes #3575, fixes #3589) (Toru Nagashima) -* New: Add --max-warnings flag to CLI (fixes #2769) (Kevin Partington) -* New: Add `parser` as an option (fixes #3127) (Gyandeep Singh) -* New: `space-before-keywords` rule (fixes #1631) (Marko Raatikka) -* Update: Allowing inline comments to disable eslint rules (fixes #3472) (Whitney Young) -* Docs: Including for(;;) as valid case in no-constant-condition (Kevin Partington) -* Update: Add quotes around the label in `no-redeclare` error messages (fixes #3583) (Ian VanSchooten) -* Docs: correct contributing URL (Dieter Luypaert) -* Fix: line number for duplicate object keys error (fixes #3573) (Elliot Lynde) -* New: global-require rule (fixes #2318) (Jamund Ferguson) - -v1.3.1 - August 29, 2015 - -* Fix: `indent` to not crash on empty files (fixes #3570) (Gyandeep Singh) -* Fix: Remove unused config file (fixes #2227) (Gyandeep Singh) - -v1.3.0 - August 28, 2015 - -* Build: Autogenerate release blog post (fixes #3562) (Nicholas C. Zakas) -* New: `no-useless-concat` rule (fixes #3506) (Henry Zhu) -* Update: Add `keywords` flag to `consistent-as-needed` mode in `quote-props` (fixes #3532) (Burak Yigit Kaya) -* Update: adds `numbers` option to quote-props (fixes #2914) (Jose Roberto Vidal) -* Fix: `quote-props` rule should ignore computed and shorthand properties (fixes #3557) (fixes #3544) (Burak Yigit Kaya) -* Docs: Add config comments for rule examples 'accessor-pairs' to 'no-extra-semi' (refs #2271) (Ian VanSchooten) -* Update: Return to accept `undefined` type (fixes #3382) (Gyandeep Singh) -* New: Added HTML formatter (fixes #3505) (Julian Laval) -* Fix: check space after yield keyword in space-unary-ops (fixes #2707) (Mathias Schreck) -* Docs: (curly) Fix broken code in example (Kent C. Dodds) -* Update: Quote var name in `no-unused-vars` error messages (refs #3526) (Burak Yigit Kaya) -* Update: Move methods to SourceCode (fixes #3516) (Nicholas C. Zakas) -* Fix: Don't try too hard to find fault in `no-implicit-coercion` (refs #3402) (Burak Yigit Kaya) -* Fix: Detect ternary operator in operator-linebreak rule (fixes #3274) (Burak Yigit Kaya) -* Docs: Clearer plugin rule configuration (fixes #2022) (Nicholas C. Zakas) -* Update: Add quotes around the label in `no-empty-label` error reports (fixes #3526) (Burak Yigit Kaya) -* Docs: Turn off Liquid in example (Nicholas C. Zakas) -* Docs: Mention CommonJS along with Node.js (fixes #3388) (Nicholas C. Zakas) -* Docs: Make it clear which rules are recommended (fixes #3398) (Nicholas C. Zakas) -* Docs: Add links to JSON Schema resources (fixes #3411) (Nicholas C. Zakas) -* Docs: Add more info to migration guide (fixes #3439) (Nicholas C. Zakas) -* Fix: ASI indentation issue (fixes #3514) (Burak Yigit Kaya) -* Fix: Make `no-implicit-coercion` smarter about numerical expressions (fixes #3510) (Burak Yigit Kaya) -* Fix: `prefer-template` had not been handling TemplateLiteral as literal node (fixes #3507) (Toru Nagashima) -* Update: `newline-after-var` Allow comment + blank after var (fixes #2852) (Ian VanSchooten) -* Update: Add `unnecessary` option to `quote-props` (fixes #3381) (Burak Yigit Kaya) -* Fix: `indent` shouldn't check the last line unless it is a punctuator (fixes #3498) (Burak Yigit Kaya) -* Fix: `indent` rule does not indent when doing multi-line chain calls (fixes #3279) (Burak Yigit Kaya) -* Fix: sort-vars rule fails when memo is undefined (fixes #3474) (Burak Yigit Kaya) -* Fix: `brace-style` doesn't report some closing brace errors (fixes #3486) (Burak Yigit Kaya) -* Update: separate options for block and line comments in `spaced-comment` rule (fixes #2897) (Burak Yigit Kaya) -* Fix: `indent` does not check FunctionDeclaration nodes properly (fixes #3173) (Burak Yigit Kaya) -* Update: Added "properties" option to `id-length` rule to ignore property names. (fixes #3450) (Mathieu M-Gosselin) -* Update: add new ignore pattern options to no-unused-vars (fixes #2321) (Mathias Schreck) -* New: Protractor environment (fixes #3457) (James Whitney) -* Docs: Added section to shareable config (Gregory Waxman) -* Update: Allow pre-parsed code (fixes #1025, fixes #948) (Nicholas C. Zakas) - -v1.2.1 - August 20, 2015 - -* Fix: "key-spacing" crashes eslint on object literal shorthand properties (fixes #3463) (Burak Yigit Kaya) -* Fix: ignore leading space check for `null` elements in comma-spacing (fixes #3392) (Mathias Schreck) -* Fix: `prefer-arrow-callback` false positive at recursive functions (fixes #3454) (Toru Nagashima) -* Fix: one-var rule doesn’t have default options (fixes #3449) (Burak Yigit Kaya) -* Fix: Refactor `no-duplicate-case` to be simpler and more efficient (fixes #3440) (Burak Yigit Kaya) -* Docs: Fix trailing spaces in README (Nicholas C. Zakas) -* Docs: Update gyandeeps and add byk (Nicholas C. Zakas) -* Docs: Update plugins documentation for 1.0.0 (Nicholas C. Zakas) -* Docs: `object-curly-spacing` doc is inaccurate about exceptions (Burak Yigit Kaya) -* Fix: `object-curly-spacing` shows the incorrect column for opening brace (fixes #3438) (Burak Yigit Kaya) - -v1.2.0 - August 18, 2015 - -* Update: add support for semicolon in comma-first setup in indent rule (fixes #3423) (Burak Yigit Kaya) -* Docs: better JSDoc for indent rule (Burak Yigit Kaya) -* Docs: Document the second argument of `CLIEngine.executeOnText()` (Sindre Sorhus) -* New: `no-dupe-class-members` rule (fixes #3294) (Toru Nagashima) -* Fix: exclude `AssignmentExpression` and `Property` nodes from extra indentation on first line (fixes #3391) (Burak Yigit Kaya) -* Update: Separate indent options for var, let and const (fixes #3339) (Burak Yigit Kaya) -* Fix: Add AssignmentPattern to space-infix-ops (fixes #3380) (Burak Yigit Kaya) -* Docs: Fix typo: exception label (tienslebien) -* Update: Clean up tests for CLI config support (refs #2543) (Gyandeep Singh) -* New: `block-spacing` rule (fixes #3303) (Toru Nagashima) -* Docs: Update docs for no-iterator (fixes #3405) (Nicholas C. Zakas) -* Upgrade: bump `espree` dependency to `2.2.4` (fixes #3403) (Burak Yigit Kaya) -* Fix: false positive on switch 'no duplicate case', (fixes #3408) (Cristian Carlesso) -* Fix: `valid-jsdoc` test does not recognize aliases for `@param` (fixes #3399) (Burak Yigit Kaya) -* New: enable `-c` flag to accept a shareable config (fixes #2543) (Shinnosuke Watanabe) -* Fix: Apply plugin given in CLI (fixes #3383) (Ian VanSchooten) -* New: Add commonjs environment (fixes #3377) (Nicholas C. Zakas) -* Docs: Update no-unused-var docs (Nicholas C. Zakas) -* Fix: trailing commas in object-curly-spacing for import/export (fixes #3324) (Henry Zhu) -* Update: Make `baseConfig` to behave as other config options (fixes #3371) (Gyandeep Singh) -* Docs: Add "Compatibility" section to linebreak-style (Vitor Balocco) -* New: `prefer-arrow-callback` rule (fixes #3140) (Toru Nagashima) -* Docs: Clarify what an unused var is (fixes #2342) (Nicholas C. Zakas) -* Docs: Mention double-byte character limitation in max-len (fixes #2370) (Nicholas C. Zakas) -* Fix: object curly spacing incorrectly warning for import with default and multiple named specifiers (fixes #3370) (Luke Karrys) -* Fix: Indent rule errors with array of objects (fixes #3329) (Burak Yigit Kaya) -* Update: Make it clear that `space-infix-ops` support `const` (fixes #3299) (Burak Yigit Kaya) -* New: `prefer-template` rule (fixes #3014) (Toru Nagashima) -* Docs: Clarify `no-process-env` docs (fixes #3318) (Nicholas C. Zakas) -* Docs: Fix arrow name typo (fixes #3309) (Nicholas C. Zakas) -* Update: Improve error message for `indent` rule violation (fixes #3340) (Burak Yigit Kaya) -* Fix: radix rule does not apply for Number.parseInt (ES6) (fixes #3364) (Burak Yigit Kaya) -* Fix: `key-spacing.align` doesn't pay attention to non-whitespace before key (fixes #3267) (Burak Yigit Kaya) -* Fix: arrow-parens & destructuring/default params (fixes #3353) (Jamund Ferguson) -* Update: Add support for Allman to brace-style rule, brackets on newline (fixes #3347) (Burak Yigit Kaya) -* Fix: Regression no-catch-shadow (1.1.0) (fixes #3322) (Burak Yigit Kaya) -* Docs: remove note outdated in 1.0.0 (Denis Sokolov) -* Build: automatically convert line endings in release script (fixes #2642) (Burak Yigit Kaya) -* Update: allow disabling new-cap on object methods (fixes #3172) (Burak Yigit Kaya) -* Update: Improve checkstyle format (fixes #3183) (Burak Yigit Kaya) -* Fix: Indent rule errors if an array literal starts a new statement (fixes #3328) (Burak Yigit Kaya) -* Update: Improve validation error messages (fixes #3193) (Burak Yigit Kaya) -* Docs: fix syntax error in space-before-function-paren (Fabrício Matté) -* Fix: `indent` rule to check for last line correctly (fixes #3327) (Gyandeep Singh) -* Fix: Inconsistent off-by-one errors with column numbers (fixes #3231) (Burak Yigit Kaya) -* Fix: Keyword "else" must not be followed by a newline (fixes #3226) (Burak Yigit Kaya) -* Fix: `id-length` does not work for most of the new ES6 patterns (fixes #3286) (Burak Yigit Kaya) -* Fix: Spaced Comment Exceptions Not Working (fixes #3276) (Jamund Ferguson) - -v1.1.0 - August 7, 2015 - -* Update: Added as-needed option to arrow-parens (fixes #3277) (Jamund Ferguson) -* Fix: curly-spacing missing import case (fixes #3302) (Jamund Ferguson) -* Fix: `eslint-env` in comments had not been setting `ecmaFeatures` (fixes #2134) (Toru Nagashima) -* Fix: `es6` env had been missing `spread` and `newTarget` (fixes #3281) (Toru Nagashima) -* Fix: Report no-spaced-func on last token before paren (fixes #3289) (Benjamin Woodruff) -* Fix: Check for null elements in indent rule (fixes #3272) (Gyandeep Singh) -* Docs: Use backticks for option heading (Gyandeep Singh) -* Fix: `no-invalid-this` had been missing jsdoc comment (fixes #3287) (Toru Nagashima) -* Fix: `indent` rule for multi-line objects and arrays (fixes #3236) (Gyandeep Singh) -* Update: add new `multi-or-nest` option for the `curly` rule (fixes #1806) (Ivan Nikulin) -* Fix: `no-cond-assign` had been missing simplest pattern (fixes #3249) (Toru Nagashima) -* Fix: id-length rule doesn't catch violations in arrow function parameters (fixes #3275) (Burak Yigit Kaya) -* New: Added grep-style formatter (fixes #2991) (Nobody Really) -* Update: Split out generic AST methods into utility (fixes #962) (Gyandeep Singh) -* Fix: `accessor-pairs` false positive (fixes #3262) (Toru Nagashima) -* Fix: `context.getScope()` returns correct scope in blockBindings (fixes #3254) (Toru Nagashima) -* Update: Expose `getErrorResults` as a static method on `CLIEngine` (fixes #3242) (Gyandeep Singh) -* Update: Expose `getFormatter` as a static method on `CLIEngine` (fixes #3239) (Gyandeep Singh) -* Docs: use correct encoding for id-match.md (fixes #3246) (Matthieu Larcher) -* Docs: place id-match rule at correct place in README.md (fixes #3245) (Matthieu Larcher) -* Docs: Update no-proto.md (Joe Zimmerman) -* Docs: Fix typo in object-shorthand docs (Gunnar Lium) -* Upgrade: inquirer dependency (fixes #3241) (Gyandeep Singh) -* Fix: `indent` rule for objects and nested one line blocks (fixes #3238, fixes #3237) (Gyandeep Singh) -* Docs: Fix wrong options in examples of key-spacing (keik) -* Docs: Adds missing "not" to semi.md (Marius Schulz) -* Docs: Update no-multi-spaces.md (Kenneth Powers) -* Fix: `indent` to not error on same line nodes (fixes #3228) (Gyandeep Singh) -* New: Jest environment (fixes #3212) (Darshak Parikh) - -v1.0.0 - July 31, 2015 - -* Update: merge `no-reserved-keys` into `quote-props` (fixes #1539) (Jose Roberto Vidal) -* Fix: `indent` error message (fixes #3220) (Gyandeep Singh) -* Update: Add embertest env (fixes #3205) (ismay) -* Docs: Correct documentation errors for `id-length` rule. (Jess Telford) -* Breaking: `indent` rule to have node specific options (fixes #3210) (Gyandeep Singh) -* Fix: space-after-keyword shouldn't allow newlines (fixes #3198) (Brandon Mills) -* New: Add JSON formatter (fixes #3036) (Burak Yigit Kaya) -* Breaking: Switch to RuleTester (fixes #3186) (Nicholas C. Zakas) -* Breaking: remove duplicate warnings of `no-undef` from `block-scoped-var` (fixes #3201) (Toru Nagashima) -* Fix: `init-declarations` ignores in for-in/of (fixes #3202) (Toru Nagashima) -* Fix: `quotes` with `"backtick"` ignores ModuleSpecifier and LiteralPropertyName (fixes #3181) (Toru Nagashima) -* Fix: space-in-parens in Template Strings (fixes #3182) (Ian VanSchooten) -* Fix: Check for concatenation in no-throw-literal (fixes #3099, fixes #3101) (Ian VanSchooten) -* Build: Remove `eslint-tester` from devDependencies (fixes #3189) (Gyandeep Singh) -* Fix: Use new ESLintTester (fixes #3187) (Nicholas C. Zakas) -* Update: `new-cap` supports fullnames (fixes #2584) (Toru Nagashima) -* Fix: Non object rule options merge (fixes #3179) (Gyandeep Singh) -* New: add id-match rule (fixes #2829) (Matthieu Larcher) -* Fix: Rule options merge (fixes #3175) (Gyandeep Singh) -* Fix: `spaced-comment` allows a mix of markers and exceptions (fixes #2895) (Toru Nagashima) -* Fix: `block-scoped-var` issues (fixes #2253, fixes #2747, fixes #2967) (Toru Nagashima) -* New: Add id-length rule (fixes #2784) (Burak Yigit Kaya) -* Update: New parameters for quote-props rule (fixes #1283, fixes #1658) (Tomasz Olędzki) - -v1.0.0-rc-3 - July 24, 2015 - -* Fix: Make Chai and Mocha as a dependency (fixes #3156) (Gyandeep Singh) -* Fix: traverse `ExperimentalSpread/RestProperty.argument` (fixes #3157) (Toru Nagashima) -* Fix: Check shareable config package prefix correctly (fixes #3146) (Gyandeep Singh) -* Update: move redeclaration checking for builtins (fixes #3070) (Toru Nagashima) -* Fix: `quotes` with `"backtick"` allows directive prologues (fixes #3132) (Toru Nagashima) -* Fix: `ESLintTester` path in exposed API (fixes #3149) (Gyandeep Singh) -* Docs: Remove AppVeyor badge (Gyandeep Singh) -* Fix: Check no-new-func on CallExpressions (fixes #3145) (Benjamin Woodruff) - -v1.0.0-rc-2 - July 23, 2015 - -* Docs: Mention eslint-tester in migration guide (Nicholas C. Zakas) -* Docs: Mention variables defined in a global comment (fixes #3137) (William Becker) -* Docs: add documentation about custom-formatters. (fixes #1260) (royriojas) -* Fix: Multi-line variable declarations indent (fixes #3139) (Gyandeep Singh) -* Fix: handles blocks in no-use-before-define (fixes #2960) (Jose Roberto Vidal) -* Update: `props` option of `no-param-reassign` (fixes #1600) (Toru Nagashima) -* New: Support shared configs named `@scope/eslint-config`, with shortcuts of `@scope` and `@scope/` (fixes #3123) (Jordan Harband) -* New: Add ignorePattern, ignoreComments, and ignoreUrls options to max-len (fixes #2934, fixes #2221, fixes #1661) (Benjamin Woodruff) -* Build: Increase Windows Mocha timeout (fixes #3133) (Ian VanSchooten) -* Docs: incorrect syntax in the example for rule «one-var» (Alexander Burtsev) -* Build: Check commit message format at end of tests (fixes #3058) (Ian VanSchooten) -* Update: Move eslint-tester into repo (fixes #3110) (Nicholas C. Zakas) -* Fix: Not load configs outside config with `root: true` (fixes #3109) (Gyandeep Singh) -* Docs: Add config information to README (fixes #3074) (Nicholas C. Zakas) -* Docs: Add mysticatea as committer (Nicholas C. Zakas) -* Docs: Grammar fixes in rule descriptions (refs #3038) (Greg Cochard) -* Fix: Update sort-vars to ignore Array and ObjectPattern (fixes #2954) (Harry Ho) -* Fix: block-scoped-var rule incorrectly flagging break/continue with label (fixes #3082) (Aparajita Fishman) -* Fix: spaces trigger wrong in `no-useless-call` and `prefer-spread` (fixes #3054) (Toru Nagashima) -* Fix: `arrow-spacing` allow multi-spaces and line-endings (fixes #3079) (Toru Nagashima) -* Fix: add missing loop scopes to one-var (fixes #3073) (Jose Roberto Vidal) -* New: the `no-invalid-this` rule (fixes #2815) (Toru Nagashima) -* Fix: allow empty loop body in no-extra-semi (fixes #3075) (Mathias Schreck) -* Update: Add qunit to environments (fixes #2870) (Nicholas C. Zakas) -* Fix: `space-before-blocks` to consider classes (fixes #3062) (Gyandeep Singh) -* Fix: Include phantomjs globals (fixes #3064) (Linus Unnebäck) -* Fix: no-else-return handles multiple else-if blocks (fixes #3015) (Jose Roberto Vidal) -* Fix: `no-*-assgin` rules support destructuring (fixes #3029) (Toru Nagashima) -* New: the `no-implicit-coercion` rule (fixes #1621) (Toru Nagashima) -* Fix: Make no-implied-eval match more types of strings (fixes #2898) (Benjamin Woodruff) -* Docs: Clarify that bot message is automatic (Ian VanSchooten) -* Fix: Skip rest properties in no-dupe-keys (fixes 3042) (Nicholas C. Zakas) -* Docs: New issue template (fixes #3048) (Nicholas C. Zakas) -* Fix: strict rule supports classes (fixes #2977) (Toru Nagashima) -* New: the `prefer-reflect` rule (fixes #2939) (Keith Cirkel) -* Docs: make grammar consistent in rules index (Greg Cochard) -* Docs: Fix unmatched paren in rule description (Greg Cochard) -* Docs: Small typo fix in no-useless-call documentation (Paul O’Shannessy) -* Build: readd phantomjs dependency with locked down version (fixes #3026) (Mathias Schreck) -* Docs: Add IanVS as committer (Nicholas C. Zakas) -* docs: additional computed-property-spacing documentation (fixes #2941) (Jamund Ferguson) -* Docs: Add let and const examples for newline-after-var (fixes #3020) (James Whitney) -* Build: Remove unnecessary phantomjs devDependency (fixes #3021) (Gyandeep Singh) -* Update: added shared builtins list (fixes #2972) (Jose Roberto Vidal) - -v1.0.0-rc-1 - July 15, 2015 - -* Upgrade: Espree to 2.2.0 (fixes #3011) (Nicholas C. Zakas) -* Docs: fix a typo (bartmichu) -* Fix: indent rule should recognize single line statements with ASI (fixes #3001, fixes #3000) (Mathias Schreck) -* Update: Handle CRLF line endings in spaced-comment rule - 2 (fixes #3005) (Burak Yigit Kaya) -* Fix: Indent rule error on empty block body (fixes #2999) (Gyandeep Singh) -* New: the `no-class-assign` rule (fixes #2718) (Toru Nagashima) -* New: the `no-const-assign` rule (fixes #2719) (Toru Nagashima) -* Docs: Add 1.0.0 migration guide (fixes #2994) (Nicholas C. Zakas) -* Docs: Update changelog for 0.24.1 (fixes #2976) (Nicholas C. Zakas) -* Breaking: Remove deprecated rules (fixes #1898) (Ian VanSchooten) -* Fix: multi-line + fat arrow indent (fixes #2239) (Gyandeep Singh) -* Breaking: Create eslint:recommended and add to --init (fixes #2713) (Greg Cochard) -* Fix: Indent rule (fixes #1797, fixes #1799, fixes #2248, fixes #2343, fixes #2278, fixes #1800) (Gyandeep Singh) -* New: `context.getDeclaredVariables(node)` (fixes #2801) (Toru Nagashima) -* New: the `no-useless-call` rule (fixes #1925) (Toru Nagashima) -* New: the `prefer-spread` rule (fixes #2946) (Toru Nagashima) -* Fix: `valid-jsdoc` counts `return` for arrow expressions (fixes #2952) (Toru Nagashima) -* New: Add exported comment option (fixes #1200) (Jamund Ferguson) -* Breaking: Default to --reset behavior (fixes #2100) (Brandon Mills) -* New: Add arrow-parens and arrow-spacing rule (fixes #2628) (Jxck) -* Fix: Shallow cloning issues in eslint config (fixes #2961) (Gyandeep Singh) -* Add: Warn on missing rule definition or deprecation (fixes #1549) (Ian VanSchooten) -* Update: adding some tests for no-redeclare to test named functions (fixes #2953) (Dominic Barnes) -* New: Add support for root: true in config files (fixes #2736) (Ian VanSchooten) -* Fix: workaround for leading and trailing comments in padded-block (fixes #2336 and fixes #2788) (Mathias Schreck) -* Fix: object-shorthand computed props (fixes #2937) (Jamund Ferguson) -* Fix: Remove invalid check inside `getJSDocComment` function (fixes #2938) (Gyandeep Singh) -* Docs: Clarify when not to use space-before-blocks (Ian VanSchooten) -* Update: `no-loop-func` allows block-scoped variables (fixes #2517) (Toru Nagashima) -* Docs: remove mistaken "off by default" (Jan Schär) -* Build: Add appveyor CI system (fixes #2923) (Gyandeep Singh) -* Docs: Fix typo in the shareable configs doc (Siddharth Kannan) -* Fix: max-len to report correct column number (fixes #2926) (Mathias Schreck) -* Fix: add destructuring support to comma-dangle rule (fixes #2911) (Mathias Schreck) -* Docs: clarification in no-unused-vars (Jan Schär) -* Fix: `no-redeclare` checks module scopes (fixes #2903) (Toru Nagashima) -* Docs: missing quotes in JSON (Jan Schär) -* Breaking: Switch to 1-based columns (fixes #2284) (Nicholas C. Zakas) -* Docs: array-bracket-spacing examples used space-in-brackets (Brandon Mills) -* Docs: Add spaced-line-comment deprecation notice (Brandon Mills) -* Docs: Add space-in-brackets deprecation notice (Brandon Mills) -* Fix: Include execScript in no-implied-eval rule (fixes #2873) (Frederik Braun) -* Fix: Support class syntax for line-around-comment rule (fixes #2894) (Gyandeep Singh) -* Fix: lines-around-comment was crashing in some cases due to a missing check (fixes #2892) (Mathieu M-Gosselin) -* New: Add init-declarations rule (fixes #2606) (cjihrig) -* Docs: Fix typo in array-bracket-spacing rule (zallek) -* Fix: Added missing export syntax support to the block-scoped-var rule. (fixes #2887) (Mathieu M-Gosselin) -* Build: gensite target supports rule removal (refs #1898) (Brandon Mills) -* Update: Handle CRLF line endings in spaced-comment rule (fixes #2884) (David Anson) -* Update: Attach parent in getNodeByRangeIndex (fixes #2863) (Brandon Mills) -* Docs: Fix typo (Bryan Smith) -* New: Add serviceworker environment (fixes #2557) (Gyandeep Singh) -* Fix: Yoda should ignore comparisons where both sides are constants (fixes #2867) (cjihrig) -* Update: Loosens regex rules around intentional fall through comments (Fixes #2811) (greg5green) -* Update: Add missing schema to rules (fixes #2858) (Ilya Volodin) -* New: `require-yield` rule (fixes #2822) (Toru Nagashima) -* New: add callback-return rule (fixes #994) (Jamund Ferguson) - -v0.24.1 - July 10, 2015 - -* Docs: Clarify when not to use space-before-blocks (Ian VanSchooten) -* Docs: remove mistaken "off by default" (Jan Schär) -* Docs: remove mistaken "off by default" (Jan Schär) -* Docs: Fix typo in the shareable configs doc (Siddharth Kannan) -* Docs: clarification in no-unused-vars (Jan Schär) -* Docs: missing quotes in JSON (Jan Schär) -* Fix: Revert 1-based column changes in tests for patch (refs #2284) (Nicholas C. Zakas) -* Fix: Shallow cloning issues in eslint config (fixes #2961) (Gyandeep Singh) -* Fix: object-shorthand computed props (fixes #2937) (Jamund Ferguson) -* Fix: Remove invalid check inside `getJSDocComment` function (fixes #2938) (Gyandeep Singh) -* Fix: max-len to report correct column number (fixes #2926) (Mathias Schreck) -* Fix: add destructuring support to comma-dangle rule (fixes #2911) (Mathias Schreck) -* Fix: `no-redeclare` checks module scopes (fixes #2903) (Toru Nagashima) -* Fix: Include execScript in no-implied-eval rule (fixes #2873) (Frederik Braun) -* Fix: Support class syntax for line-around-comment rule (fixes #2894) (Gyandeep Singh) -* Fix: lines-around-comment was crashing in some cases due to a missing check (fixes #2892) (Mathieu M-Gosselin) -* Fix: Added missing export syntax support to the block-scoped-var rule. (fixes #2887) (Mathieu M-Gosselin) -* Fix: Yoda should ignore comparisons where both sides are constants (fixes #2867) (cjihrig) -* Docs: array-bracket-spacing examples used space-in-brackets (Brandon Mills) -* Docs: Add spaced-line-comment deprecation notice (Brandon Mills) -* Docs: Add space-in-brackets deprecation notice (Brandon Mills) - -v0.24.0 - June 26, 2015 - -* Upgrade: eslint-tester to 0.8.1 (Nicholas C. Zakas) -* Fix: no-dupe-args sparse array crash (fixes #2848) (Chris Walker) -* Fix: space-after-keywords should ignore extra parens (fixes #2847) (Mathias Schreck) -* New: add no-unexpected-multiline rule (fixes #746) (Glen Mailer) -* Update: refactor handle-callback-err to improve performance (fixes #2841) (Mathias Schreck) -* Fix: Add --init to the CLI options (fixes #2817) (Gyandeep Singh) -* Update: Add `except-parens` option to `no-return-assign` rule (fixes #2809) (Toru Nagashima) -* Fix: handle-callback-err missing arrow functions (fixes #2823) (Jamund Ferguson) -* Fix: `no-extra-semi` in class bodies (fixes #2794) (Toru Nagashima) -* Fix: Check type to be file when looking for config files (fixes #2790) (Gyandeep Singh) -* Fix: valid-jsdoc to work for object getters (fixes #2407) (Gyandeep Singh) -* Update: Add an option as an object to `generator-star-spacing` rule (fixes #2787) (Toru Nagashima) -* Build: Update markdownlint dependency (David Anson) -* Fix: context report message to handle more scenarios (fixes #2746) (Gyandeep Singh) -* Update: Ignore JsDoc comments by default for `spaced-comment` (fixes #2766) (Gyandeep Singh) -* Fix: one-var 'never' option for mixed initialization (Fixes #2786) (Ian VanSchooten) -* Docs: Fix a minor typo in a prefer-const example (jviide) -* Fix: comma-dangle always-multiline: no comma right before the last brace (fixes #2091) (Benoît Zugmeyer) -* Fix: Allow blocked comments with markers and new-line (fixes #2777) (Gyandeep Singh) -* Docs: small fix in quote-props examples (Jose Roberto Vidal) -* Fix: object-shorthand rule should not warn for NFEs (fixes #2748) (Michael Ficarra) -* Fix: arraysInObjects for object-curly-spacing (fixes #2752) (Jamund Ferguson) -* Docs: Clarify --rule description (fixes #2773) (Nicholas C. Zakas) -* Fix: object literals in arrow function bodies (fixes #2702) (Jose Roberto Vidal) -* New: `constructor-super` rule (fixes #2720) (Toru Nagashima) -* New: `no-this-before-super` rule (fixes #2721) (Toru Nagashima) -* Fix: space-unary-ops flags expressions starting w/ keyword (fixes #2764) (Michael Ficarra) -* Update: Add block options to `lines-around-comment` rule (fixes #2667) (Gyandeep Singh) -* New: array-bracket-spacing (fixes #2226) (Jamund Ferguson) -* Fix: No-shadow rule duplicating error messages (fixes #2706) (Aliaksei Shytkin) - -v0.23.0 - June 14, 2015 - -* Build: Comment out auto publishing of release notes (refs #2640) (Ilya Volodin) -* Fix: "extends" within package.json (fixes #2754) (Gyandeep Singh) -* Upgrade: globals@8.0.0 (fixes #2759) (silverwind) -* Docs: eol-last docs fix (fixes #2755) (Gyandeep Singh) -* Docs: btmills is a reviewer (Nicholas C. Zakas) -* Build: Revert lock io.js to v2.1.0 (refs #2745) (Brandon Mills) -* New: computed-property-spacing (refs #2226) (Jamund Ferguson) -* Build: Pin Sinon version (fixes #2742) (Ilya Volodin) -* Fix: `prefer-const` treats `for-in`/`for-of` with the same way (Fixes #2739) (Toru Nagashima) -* Docs: Add links to team members profile (Gyandeep Singh) -* Docs: add team and ES7 info to readme (Nicholas C. Zakas) -* Fix: don't try to strip "line:" prefix from parser errors with no such prefix (fixes #2698) (Tim Cuthbertson) -* Fix: never ignore config comment options (fixes #2725) (Brandon Mills) -* Update: Add clarification to spaced-comment (refs #2588) (Greg Cochard) -* Update: Add markers to spaced-comment (fixes #2588) (Greg Cochard) -* Fix: no-trailing-spaces now handles skipBlankLines (fixes #2575) (Greg Cochard) -* Docs: Mark global-strict on by default (fixes #2629) (Ilya Volodin) -* New: Allow extends to be an array (fixes #2699) (Justin Morris) -* New: globals@7.1.0 (fixes #2682) (silverwind) -* New: `prefer-const` rule (fixes #2333) (Toru Nagashima) -* Fix: remove hard-coded list of unary keywords in space-unary-ops rule (fixes #2696) (Tim Cuthbertson) -* Breaking: Automatically validate rule options (fixes #2595) (Brandon Mills) -* Update: no-lone-blocks does not report block-level scopes (fixes #2119) (Jose Roberto Vidal) -* Update: yoda onlyEquality option (fixes #2638) (Denis Sokolov) -* Docs: update comment to align with source code it's referencing (Michael Ficarra) -* Fix: Misconfigured default option for lines-around-comment rule (fixes #2677) (Gyandeep Singh) -* Fix: `no-shadow` allows shadowing in the TDZ (fixes #2568) (Toru Nagashima) -* New: spaced-comment rule (fixes #1088) (Gyandeep Singh) -* Fix: Check unused vars in exported functions (fixes #2678) (Gyandeep Singh) -* Build: Stringify payload of release notes (fixes #2640) (Greg Cochard) -* Fix: Allowing u flag in regex to properly lint no-empty-character-class (fixes #2679) (Dominic Barnes) -* Docs: deprecate no-wrap-func (fixes #2644) (Jose Roberto Vidal) -* Docs: Fixing grammar: then -> than (E) -* Fix: trailing commas in object-curly-spacing (fixes #2647) (Jamund Ferguson) -* Docs: be consistent about deprecation status (Matthew Dapena-Tretter) -* Docs: Fix mistakes in object-curly-spacing docs (Matthew Dapena-Tretter) -* New: run processors when calling executeOnText (fixes #2331) (Mordy Tikotzky) -* Update: move executeOnText() tests to the correct describe block (fixes #2648) (Mordy Tikotzky) -* Update: add tests to assert that the preprocessor is running (fixes #2651) (Mordy Tikotzky) -* Build: Lock io.js to v2.1.0 (fixes #2653) (Ilya Volodin) - -v0.22.1 - May 30, 2015 - -* Build: Remove release notes auto-publish (refs #2640) (Ilya Volodin) - -v0.22.0 - May 30, 2015 - -* Upgrade: escope 3.1.0 (fixes #2310, #2405) (Toru Nagashima) -* Fix: “consistent-this” incorrectly flagging destructuring of `this` (fixes #2633) (David Aurelio) -* Upgrade: eslint-tester to 0.7.0 (Ilya Volodin) -* Update: allow shadowed references in no-alert (fixes #1105) (Mathias Schreck) -* Fix: no-multiple-empty-lines and template strings (fixes #2605) (Jamund Ferguson) -* New: object-curly-spacing (fixes #2225) (Jamund Ferguson) -* Docs: minor fix for one-var rule (Jamund Ferguson) -* Fix: Shared config being clobbered by other config (fixes #2592) (Dominic Barnes) -* Update: adds "functions" option to no-extra-parens (fixes #2477) (Jose Roberto Vidal) -* Docs: Fix json formatting for lines-around-comments rule (Gyandeep Singh) -* Fix: Improve around function/class names of `no-shadow` (fixes #2556, #2552) (Toru Nagashima) -* Fix: Improve code coverage (fixes #2590) (Ilya Volodin) -* Fix: Allow scoped configs to have sub-configs (fixes #2594) (Greg Cochard) -* Build: Add auto-update of release tag on github (fixes #2566) (Greg Cochard) -* New: lines-around-comment (fixes #1344) (Jamund Ferguson) -* Build: Unblock build by increasing code coverage (Ilya Volodin) -* New: accessor-pairs rule to object initializations (fixes #1638) (Gyandeep Singh) -* Fix: counting of variables statements in one-var (fixes #2570) (Mathias Schreck) -* Build: Add sudo:false for Travis (fixes #2582) (Ilya Volodin) -* New: Add rule schemas (refs #2179) (Brandon Mills) -* Docs: Fix typo in shareable-configs example (fixes #2571) (Ted Piotrowski) -* Build: Relax markdownlint rules by disabling style-only items (David Anson) -* Fix: Object shorthand rule incorrectly flagging getters/setters (fixes #2563) (Brad Dougherty) -* New: Add config validator (refs #2179) (Brandon Mills) -* New: Add worker environment (fixes #2442) (Ilya Volodin) -* New no-empty-character class (fixes #2508) (Jamund Ferguson) -* New: Adds --ignore-pattern option. (fixes #1742) (Patrick McElhaney) - -v0.21.2 - May 18, 2015 - -* 0.21.2 (Nicholas C. Zakas) -* Fix: one-var exception for ForStatement.init (fixes #2505) (Brandon Mills) -* Fix: Don't throw spurious shadow errors for classes (fixes #2545) (Jimmy Jia) -* Fix: valid-jsdoc rule to support exported functions (fixes #2522) (Gyandeep Singh) -* Fix: Allow scoped packages in configuration extends (fixes #2544) (Eric Isakson) -* Docs: Add chatroom to FAQ (Nicholas C. Zakas) -* Docs: Move Gitter badge (Nicholas C. Zakas) - -v0.21.1 - May 15, 2015 - -* 0.21.1 (Nicholas C. Zakas) -* Fix: loc obj in report fn expects column (fixes #2481) (Varun Verma) -* Build: Make sure that all md files end with empty line (fixes #2520) (Ilya Volodin) -* Added Gitter badge (The Gitter Badger) -* Fix: forced no-shadow to check all scopes (fixes #2294) (Jose Roberto Vidal) -* Fix: --init indent setting (fixes #2493) (Nicholas C. Zakas) -* Docs: Mention bundling multiple shareable configs (Nicholas C. Zakas) -* Fix: Not to override the required extended config object directly (fixes #2487) (Gyandeep Singh) -* Build: Update markdownlint dependency (David Anson) -* Docs: added recursive function example to no-unused-vars (Jose Roberto Vidal) -* Docs: Fix typo (then -> than) (Vladimir Agafonkin) -* Revert "Fix: sanitise Jekyll interpolation during site generation (fixes #2297)" (Nicholas C. Zakas) -* Fix: dot-location should use correct dot token (fixes #2504) (Mathias Schreck) -* Fix: Stop linebreak-style from crashing (fixes #2490) (James Whitney) -* Fix: rule no-duplicate-case problem with CallExpressions. (fixes #2499) (Matthias Osswald) -* Fix: Enable full support for eslint-env comments (refs #2134) (Ilya Volodin) -* Build: Speed up site generation (fixes #2475) (Ilya Volodin) -* Docs: Fixing trailing spaces (Fixes #2478) (Ilya Volodin) -* Docs: Update README FAQs (Nicholas C. Zakas) -* Fix: Allow comment before comma for comma-spacing rule (fixes #2408) (Gyandeep Singh) - -v0.21.0 - May 9, 2015 - -* 0.21.0 (Nicholas C. Zakas) -* New: Shareable configs (fixes #2415) (Nicholas C. Zakas) -* Fix: Edge cases for no-wrap-func (fixes #2466) (Nicholas C. Zakas) -* Docs: Update ecmaFeatures description (Nicholas C. Zakas) -* New: Add dot-location rule. (fixes #1884) (Greg Cochard) -* New: Add addPlugin method to CLI-engine (Fixes #1971) (Ilya Volodin) -* Breaking: Do not check unset declaration types (Fixes #2448) (Ilya Volodin) -* Fix: no-redeclare switch scoping (fixes #2337) (Nicholas C. Zakas) -* Fix: Check extra scope in no-use-before-define (fixes #2372) (Nicholas C. Zakas) -* Fix: Ensure baseConfig isn't changed (fixes #2380) (Nicholas C. Zakas) -* Fix: Don't warn for member expression functions (fixes #2402) (Nicholas C. Zakas) -* New: Adds skipBlankLines option to the no-trailing-spaces rule (fixes #2303) (Andrew Vaughan) -* Fix: Adding exception for last line (Refs #2423) (Greg Cochard) -* Fix: crash on 0 max (fixes #2423) (gcochard) -* Fix object-shorthand arrow functions (fixes #2414) (Jamund Ferguson) -* Fix: Improves detection of self-referential functions (fixes #2363) (Jose Roberto Vidal) -* Update: key-spacing groups must be consecutive lines (fixes #1728) (Brandon Mills) -* Docs: grammar fix in no-sync (Tony Lukasavage) -* Docs: Update configuring.md to fix incorrect link. (Ans) -* New: Check --stdin-filename by ignore settings (fixes #2432) (Aliaksei Shytkin) -* Fix: `no-loop-func` rule allows functions at init part (fixes #2427) (Toru Nagashima) -* New: Add init command (fixes #2302) (Ilya Volodin) -* Fix: no-irregular-whitespace should work with irregular line breaks (fixes #2316) (Mathias Schreck) -* Fix: generator-star-spacing with class methods (fixes #2351) (Brandon Mills) -* New: no-unneeded-ternary rule to disallow boolean literals in conditional expressions (fixes #2391) (Gyandeep Singh) -* Docs: Add `restParams` to `ecmaFeatures` options list (refs: #2346) (Bogdan Savluk) -* Fix: space-in-brackets Cannot read property 'range' (fixes #2392) (Gyandeep Singh) -* Docs: Sort the rules (Lukas Böcker) -* Add: Exception option for `no-extend-native` and `no-native-reassign` (fixes #2355) (Gyandeep Singh) -* Fix: space-in-brackets import declaration (fixes #2378) (Gyandeep Singh) -* Update: Add uninitialized and initialized options (fixes #2206) (Ian VanSchooten) -* Fix: brace-style to not warn about curly mix ifStatements (fixes #1739) (Gyandeep Singh) -* Fix: npm run profile script should use espree (fixes #2150) (Mathias Schreck) -* New: Add support for extending configurations (fixes #1637) (Espen Hovlandsdal) -* Fix: Include string literal keys in object-shorthand (Fixes #2374) (Jamund Ferguson) -* Docs: Specify language for all code fences, enable corresponding markdownlint rule. (David Anson) -* New: linebreak-style rule (fixes #1255) (Erik Müller) -* Update: Add "none" option to operator-linebreak rule (fixes #2295) (Casey Visco) -* Fix: sanitise Jekyll interpolation during site generation (fixes #2297) (Michael Ficarra) - -v0.20.0 - April 24, 2015 - -* 0.20.0 (Nicholas C. Zakas) -* Fix: support arrow functions in no-extra-parens (fixes #2367) (Michael Ficarra) -* Fix: Column position in space-infix-ops rule (fixes #2354) (Gyandeep Singh) -* Fix: allow plugins to be namespaced (fixes #2360) (Seth Pollack) -* Update: one-var: enable let & const (fixes #2301) (Joey Baker) -* Docs: Add meteor to avaiable environments list (bartmichu) -* Update: Use `Object.assign()` polyfill for all object merging (fixes #2348) (Sindre Sorhus) -* Docs: Update markdownlint dependency, resolve/suppress new issues. (David Anson) -* Fix: newline-after-var declare and export (fixes #2325) (Gyandeep Singh) -* Docs: Some typos and grammar. (AlexKVal) -* Fix: newline-after-var to ignore declare in for specifiers (fixes #2317) (Gyandeep Singh) -* New: add --stdin-filename option (fixes #1950) (Mordy Tikotzky) -* Fix: Load .eslintrc in $HOME only if no other .eslintrc is found (fixes #2279) (Jasper Woudenberg) -* Fix: Add `v8` module to no-mixed-requires rule (fixes #2320) (Gyandeep Singh) -* Fix: key-spacing with single properties (fixes #2311) (Brandon Mills) -* Docs: `no-invalid-regexp`: add `ecmaFeatures` flags for `u`/`y` (Jordan Harband) -* New: object-shorthand rule (refs: #1617) (Jamund Ferguson) -* Update: backticks support for quotes rule (fixes #2153) (borislavjivkov) -* Fix: space-in-brackets to work with modules (fixes #2216) (Nicholas C. Zakas) - -v0.19.0 - April 11, 2015 - -* 0.19.0 (Nicholas C. Zakas) -* Upgrade: Espree to 2.0.1 (Nicholas C. Zakas) -* Docs: Update one-var documentation (fixes #2210) (Nicholas C. Zakas) -* Update: Add test for no-undef (fixes #2214) (Nicholas C. Zakas) -* Fix: Report better location for padded-blocks error (fixes #2224) (Nicholas C. Zakas) -* Fix: Don't check concise methods in quote-props (fixes #2251) (Nicholas C. Zakas) -* Fix: Consider tabs for space-in-parens rule (fixes #2191) (Josh Quintana) -* Fix: block-scoped-var to work with classes (fixes #2280) (Nicholas C. Zakas) -* Docs: Remove trailing spaces, enable corresponding markdownlint rule. (David Anson) -* Fix: padded-blocks with ASI (fixes #2273) (Brandon Mills) -* Fix: Handle comment lines in newline-after-var (fixed #2237) (Casey Visco) -* Docs: Standardize on '*' for unordered lists, enable corresponding markdownlint rule. (David Anson) -* Fix: no-undef and no-underscore-dangle to use double quotes (fixes #2258) (Gyandeep Singh) -* Docs: Improve grammar and style in comma-dangle.md (Nate Eagleson) -* Docs: Improve grammar and style in padded-blocks.md (Nate Eagleson) -* Docs: Update URL in no-wrap-func.md to resolve 404 (Nate Eagleson) -* Docs: Fix typo in command-line-interface.md (Nate Eagleson) -* Docs: Fix typo in working-with-rules.md (Nate Eagleson) -* Docs: Remove hard tabs from *.md, enable corresponding markdownlint rule. (David Anson) -* Fix: Function id missing in parent scope when using ecmaFeature `modules` for rule block-scoped-var (fixes #2242) (Michael Ferris) -* Fix: Ignore single lines for vertical alignment (fixes #2018) (Ian VanSchooten) -* Fix: Allow inline comments in newline-after-var rule (fixes #2229) (Casey Visco) -* Upgrade: Espree 2.0.0 and escope 3.0.0 (fixes #2234, fixes #2201, fixes (Nicholas C. Zakas) -* Docs: Update --no-ignore warning (Brandon Mills) -* Build: Remove jshint files (fixes #2222) (Jeff Tan) -* Docs: no-empty fix comment change (refs #2188) (Gyandeep Singh) -* Fix: duplicate semi and no-extra-semi errors (fixes #2207) (Brandon Mills) -* Docs: Update processors description (Nicholas C. Zakas) -* Fix: semi error on export declaration (fixes #2194) (Brandon Mills) -* New: operator-linebreak rule (fixes #1405) (Benoît Zugmeyer) -* Docs: Fixing broken links in documentation (Ilya Volodin) -* Upgrade: Espree to 0.12.3 (fixes #2195) (Gyandeep Singh) -* Fix: camelcase rule with {properties: never} shouldn't check assignment (fixes #2189) (Gyandeep Singh) -* New: Allow modifying base config (fixes #2143) (Meo) -* New: no-continue rule (fixes #1945) (borislavjivkov) -* Fix: `no-empty` rule should allow any comments (fixes #2188) (Gyandeep Singh) -* Docs: Fix spell in camelcase doc (fixes #2190) (Gyandeep Singh) -* Fix: Require semicolon after import/export statements (fixes #2174) (Gyandeep Singh) -* Build: Add linting of Markdown files to "npm test" script (fixes #2182) (David Anson) -* Build: Fixing site generation (Ilya Volodin) -* Build: Fix gensite task to work even if files are missing (Nicholas C. Zakas) - -v0.18.0 - March 28, 2015 - -* 0.18.0 (Nicholas C. Zakas) -* Fix: Mark variables as used in module scope (fixes #2137) (Nicholas C. Zakas) -* Fix: arrow functions need wrapping (fixes #2113) (Nicholas C. Zakas) -* Fix: Don't crash on empty array pattern item (fixes #2111) (Nicholas C. Zakas) -* Fix: Don't error on destructured params (fixes #2051) (Nicholas C. Zakas) -* Docs: Fixing broken links (Ilya Volodin) -* Fix: no-constant-condition should not flag += (fixes #2155) (Nicholas C. Zakas) -* Fix: Ensure piped in code will trigger correct errors (fixes #2154) (Nicholas C. Zakas) -* Fix: block-scoped-var to handle imports (fixes #2087) (Nicholas C. Zakas) -* Fix: no-dupe-args to work with destructuring (fixes #2148) (Nicholas C. Zakas) -* Fix: key-spacing crash on computed properties (fixes #2120) (Brandon Mills) -* Fix: indent crash on caseless switch (fixes #2144) (Brandon Mills) -* Fix: Don't warn about destructured catch params (fixes #2125) (Nicholas C. Zakas) -* Update: Omit setter param from no-unused-vars (fixes #2133) (Nicholas C. Zakas) -* Docs: Cleaning dead links (Ilya Volodin) -* Docs: Moving documentation out of the repository and modifying build scripts (Ilya Volodin) -* Docs: Update link to Documentation (Kate Lizogubova) -* Docs: Adding back deprecated space-unary-word-ops documentation (Ilya Volodin) -* Fix: Unused recursive functions should be flagged (issue2095) (Nicholas C. Zakas) -* Breaking: Remove JSX support from no-undef (fixes #2093) (Nicholas C. Zakas) -* Fix: markVariableAsUsed() should work in Node.js env (fixes #2089) (Nicholas C. Zakas) -* New: Add "always" and "never" options to "one-var" rule. (fixes #1619) (Danny Fritz) -* New: newline-after-var rule (fixes #2057) (Gopal Venkatesan) -* Fix: func-names with ES6 classes (fixes #2103) (Marsup) -* Fix: Add "Error" to the "new-cap" rule exceptions (fixes #2098) (Mickaël Tricot) -* Fix: vars-on-top conflict with ES6 import (fixes #2099) (Gyandeep Singh) -* Docs: Fixed JSON syntax (Sajin) -* New: space-before-function-paren rule (fixes #2028) (Brandon Mills) -* Breaking: rule no-empty also checking for empty catch blocks. (fixes #1841) (Dieter Oberkofler) -* Update: rule camelcase to allow snake_case in object literals. (fixes #1919) (Dieter Oberkofler) -* New: Added option int32Hint for space-infix-ops (fixes #1295) (Kirill Efimov) -* New: no-param-reassign rule (fixes #1599) (Nat Burns) - -v0.17.1 - March 17, 2015 - -* 0.17.1 (Nicholas C. Zakas) -* Fix: no-func-assign should not fail on import declarations (fixes #2060) (Igor Zalutsky) -* Fix: block-scoped-var to work with destructuring (fixes #2059) (Nicholas C. Zakas) -* Fix: no-redeclare should check Node.js scope (fixes #2064) (Nicholas C. Zakas) -* Fix: space-before-function-parentheses generator methods (fixes #2082) (Brandon Mills) -* Fix: Method name resolution in complexity rule (fixes #2049) (Nicholas C. Zakas) -* Fix: no-unused-vars crash from escope workaround (fixes #2042) (Brandon Mills) -* Fix: restrict dot-notation keywords to actual ES3 keywords (fixes #2075) (Michael Ficarra) -* Fix: block-scoped-var to work with classes (fixes #2048) (Nicholas C. Zakas) -* Docs: Update no-new documentation (fixes #2044) (Nicholas C. Zakas) -* Fix: yoda range exceptions with this (fixes #2063) (Brandon Mills) -* Docs: Fix documentation on configuring eslint with comments (Miguel Ping) -* Fix: rule no-duplicate-case problem with MemberExpressions. (fixes #2038) (Dieter Oberkofler) -* Fix: Exempt \0 from no-octal-escape (fixes #1923) (Michael Ficarra) - -v0.17.0 - March 14, 2015 - -* 0.17.0 (Nicholas C. Zakas) -* Fix: module import specifiers should be defined (refs #1978) (Nicholas C. Zakas) -* Fix: Ignore super in no-undef (refs #1968) (Nicholas C. Zakas) -* Upgrade: Espree to v0.12.0 (refs #1968) (Nicholas C. Zakas) -* Fix: destructured arguments should work in block-scoped-var (fixes #1996) (Nicholas C. Zakas) -* Fix: Line breaking with just carriage return (fixes #2005) (Nicholas C. Zakas) -* Fix: location of new-cap error messages (fixes #2025) (Mathias Schreck) -* Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer) -* Fix: Check spacing of class methods (fixes #1989) (Nicholas C. Zakas) -* New: no-duplicate-case rule to disallow a duplicate case label (fixes #2015) (Dieter Oberkofler) -* Clarify issue requirement for doc pull requests (Ian) -* Add quotes around object key (Ian) -* Fix: Add comma-dangle allow-multiline (fixes #1984) (Keith Cirkel) -* Fix: Don't explode on default export function (fixes #1985) (Nicholas C. Zakas) -* Update: Add AST node exceptions to comma-style. (fixes #1932) (Evan Simmons) -* Docs: Add spread operator to available language options (Nicholas C. Zakas) -* New: generator-star-spacing rule (fixes #1680, fixes #1949) (Brandon Mills) - -v0.16.2 - March 10, 2015 - -* 0.16.2 (Nicholas C. Zakas) -* Fix: Ensure globalReturn isn't on when node:false (fixes #1995) (Nicholas C. Zakas) -* Downgrade: escope pegged to 2.0.6 (refs #2001) (Nicholas C. Zakas) -* Upgrade: escope to 2.0.7 (fixes #1978) (Nicholas C. Zakas) -* Docs: Update descriptive text for --no-ignore option. (David Anson) -* Upgrade: estraverse to latest for ESTree support (fixes #1986) (Nicholas C. Zakas) -* Fix: Global block-scope-var check should work (fixes #1980) (Nicholas C. Zakas) -* Fix: Don't warn about parens around yield (fixes #1981) (Nicholas C. Zakas) - -v0.16.1 - March 8, 2015 - -* 0.16.1 (Nicholas C. Zakas) -* Fix: Node.js scoping in block-scoped-var (fixes #1969) (Nicholas C. Zakas) -* Update: Enable ES6 scoping for more options (Nicholas C. Zakas) -* Fix: Ensure all export nodes are traversable (fixes #1965) (Nicholas C. Zakas) -* Fix: Ensure class names are marked as used (fixes #1967) (Nicholas C. Zakas) -* Fix: remove typo that caused a crash (fixes #1963) (Fabricio C Zuardi) -* Docs: Added missing "are" (Sean Wilkinson) - -v0.16.0 - March 7, 2015 - -* 0.16.0 (Nicholas C. Zakas) -* Fix: Pass correct sourceType to escope (fixes #1959) (Nicholas C. Zakas) -* Fix: Scoping for Node.js (fixes #892) (Nicholas C. Zakas) -* Fix: strict rule should honor module code (fixes #1956) (Nicholas C. Zakas) -* New: Add es6 environment (fixes #1864, fixes #1944) (Nicholas C. Zakas) -* Docs: Update ecmaFeatures list (fixes #1942) (Nicholas C. Zakas) -* Fix: Make no-unused-vars ignore exports (fixes #1903) (Nicholas C. Zakas) -* Upgrade: Espree to v1.11.0 (Nicholas C. Zakas) -* Fix: Comment configuration of rule doesn't work (fixes #1792) (Jary) -* Fix: Rest args should work in no-undef and block-scoped-var (fixes #1543) (Nicholas C. Zakas) -* Breaking: change no-comma-dangle to comma-dangle (fixes #1350) (Mathias Schreck) -* Update: space-before-function-parentheses to support generators (fixes #1929) (Brandon Mills) -* New: Adding support for "// eslint-disable-line rule" style comments (Billy Matthews) -* Fix: Use unversioned sinon file in browser test (fixes #1947) (Nicholas C. Zakas) -* Docs: Add mention of compatible parsers (Nicholas C. Zakas) -* Fix: Better error when given null as rule config (fixes #1760) (Glen Mailer) -* Update: no-empty to check TryStatement.handler (fixes #1930) (Brandon Mills) -* Fix: space-before-function-parentheses and object methods (fixes #1920) (Brandon Mills) -* New: no-dupe-args rule (fixes #1880) (Jamund Ferguson) -* Fix: comma-spacing should ignore JSX text (fixes #1916) (Brandon Mills) -* Breaking: made eol-last less strict (fixes #1460) (Glen Mailer) -* New: generator-star middle option (fixes #1808) (Jamund Ferguson) -* Upgrade: Espree to 1.10.0 for classes support (Nicholas C. Zakas) -* Docs: no-plusplus.md - auto semicolon insertion (Miroslav Obradović) -* Docs: Use union types in TokenStore JSDoc (refs #1878) (Brandon Mills) -* Fix: block-scoped-var to work with destructuring (fixes #1863) (Nicholas C. Zakas) -* Docs: Update docs for token-related methods (fixes #1878) (Nicholas C. Zakas) -* Update: Remove preferGlobal from package.json (fixes #1877) (Nicholas C. Zakas) -* Fix: allow block bindings in no-inner-declarations (fixes #1893) (Roberto Vidal) -* Fix: getScope and no-use-before-define for arrow functions (fixes #1895) (Brandon Mills) -* Fix: Make no-inner-declarations look for arrow functions (fixes #1892) (Brandon Mills) -* Breaking: Change no-space-before-semi to semi-spacing and add "after" option (fixes #1671) (Mathias Schreck) -* Update: Add support for custom preprocessors (fixes #1817) (Ilya Volodin) - -v0.15.1 - February 26, 2015 - -* 0.15.1 (Nicholas C. Zakas) -* Build: Fix release task (Nicholas C. Zakas) -* Fix: check all semicolons in no-space-before-semi (fixes #1885) (Mathias Schreck) -* Fix: Refactor comma-spacing (fixes #1587, fixes #1845) (Roberto Vidal) -* Fix: Allow globalReturn in consistent-return (fixes #1868) (Brandon Mills) -* Fix: semi rule should check throw statements (fixes #1873) (Mathias Schreck) -* Docs: Added HolidayCheck AG as user (0xPIT) -* Upgrade: `chalk` to 1.0.0 (Sindre Sorhus) -* Docs: Add CustomInk to the list of companies (Derek Lindahl) -* Docs: Alphabetize project & company usage list (Derek Lindahl) -* Docs: fix typo (Henry Zhu) -* Docs: Fix typo (Brenard Cubacub) - -v0.15.0 - February 21, 2015 - -* 0.15.0 (Nicholas C. Zakas) -* Upgrade: Espree to 1.9.1 (fixes #1816, fixes #1805) (Nicholas C. Zakas) -* Fix: make rules work with for-of statements (fixes #1859) (Mathias Schreck) -* Fix: Enable globalReturn for Node.js environment (fixes #1158) (Nicholas C. Zakas) -* Fix: Location of extra paren message (fixes #1814) (Nicholas C. Zakas) -* Fix: Remove unnecessary file exists check (fixes #1831) (Nicholas C. Zakas) -* Fix: Don't count else-if in max-depth (fixes #1835) (Nicholas C. Zakas) -* Fix: Don't flag for-of statement (fixes #1852) (Nicholas C. Zakas) -* Build: Test using io.js as well (Nicholas C. Zakas) -* Change customformat value to path (suisho) -* Docs: Add a missing word in the Contributing doc (Ben Linskey) -* Docs: Fix typo in wrap-iife rule doc title (Ben Linskey) -* Docs: Update pages to fix rendering of lists (David Anson) -* Fix: new-cap should allow defining exceptions (fixes #1424) (Brian Di Palma) -* Update: Add requireReturnDescription for valid-jsdoc (fixes #1833) (Brian Di Palma) -* New: rule no-throw-literal added (fixes #1791) (Dieter Oberkofler) -* New: multi-line option for the curly rule (fixes #1812) (Hugo Wood) -* Docs: fix typo in configuring docs (mendenhallmagic) -* Update: Backslashes in path (fixes #1818) (Jan Schär) -* Docs: Update pages to fix rendering of lists and fenced code blocks (David Anson) -* Docs: add webpack loader to the docs/integrations page (Maxime Thirouin) -* Breaking: space-before-function-parentheses replaces space-after-function-name and checkFunctionKeyword (fixes #1618) (Mathias Schreck) - -v0.14.1 - February 8, 2015 - -* 0.14.1 (Nicholas C. Zakas) -* Fix: Exit code should be 1 for any number of errors (fixes #1795) (Nicholas C. Zakas) -* Fix: Check indentation of first line (fixes #1796) (Nicholas C. Zakas) -* Fix: strict rules shouldn't throw on arrow functions (fixes #1789) (Nicholas C. Zakas) - -v0.14.0 - February 7, 2015 - -* 0.14.0 (Nicholas C. Zakas) -* Update: Fix indentation of comment (Nicholas C. Zakas) -* Fix: comma-spacing for template literals (fixes #1736) (Nicholas C. Zakas) -* Build: Add Node.js 0.12 testing (Nicholas C. Zakas) -* Breaking: Remove node from results (fixes #957) (Nicholas C. Zakas) -* Breaking: Exit code is now error count (Nicholas C. Zakas) -* Docs: Correct getFormatter() documentation (refs #1723) (Nicholas C. Zakas) -* Update: Make rules work with arrow functions (fixes #1508, fixes #1509, fixes #1493) (Nicholas C. Zakas) -* Fix: Ensure template string references count (fixes #1542) (Nicholas C. Zakas) -* Fix: no-undef to work with arrow functions (fixes #1604) (Nicholas C. Zakas) -* Upgrade: Espree to version 1.8.0 (Nicholas C. Zakas) -* Fix: Don't throw error for arguments (fixes #1759) (Nicholas C. Zakas) -* Fix: Don't warn on computed nonliteral properties (fixes #1762) (Nicholas C. Zakas) -* New: Allow parser to be configured (fixes #1624) (Nicholas C. Zakas) -* Docs: Added double quotes for JSON keys for comma-spacing and key-spacing rule (Dmitry Polovka) -* New: Rule indent (fixes #1022) (Dmitriy Shekhovtsov) -* Revert "New: Rule indent (fixes #1022)" (Nicholas C. Zakas) -* Update: fix eslint indentations (fixes #1770) (Dmitriy Shekhovtsov) -* Fix: Scoping issues for no-unused-vars (fixes #1741) (Nicholas C. Zakas) -* Docs: Added `eslint-enable` inline (Ivan Fraixedes) -* New: Add predefined Meteor globals (fixes #1763) (Johan Brook) -* New: Rule indent (fixes #1022) (Dmitriy Shekhovtsov) -* Update: Check all assignments for consistent-this (fixes #1513) (Timothy Jones) -* Fix: Support exceptions in no-multi-spaces (fixes #1755) (Brandon Mills) -* Docs: Forgotten parentheses in code snippet (Ivan Fraixedes) -* Update: CLIEngine results include warning and error count (fixes #1732) (gyandeeps) -* Fix: Scoping issues for no-unused-vars (fixes #1733) (Nicholas C. Zakas) -* Update: Add getNodeByRangeIndex method (refs #1755) (Brandon Mills) -* Update: Replace getTokenByRange(Index->Start) (refs #1721) (Brandon Mills) -* Update: Fast-path for empty input (fixes #546) (Nicholas C. Zakas) -* Fix: Allow single line else-if (fixes #1739) (Nicholas C. Zakas) -* Fix: Don't crash when $HOME isn't set (fixes #1465) (Nicholas C. Zakas) -* Fix: Make no-multi-spaces work for every case (fixes #1603, fixes #1659) (Nicholas C. Zakas) -* Breaking: Show error and warning counts in stylish summary (fixes #1746) (Brandon Mills) -* Docs: fixed typo in no-lone-blocks docs (Vitor Balocco) -* Docs: fixed typo in consistent-return docs (Vitor Balocco) -* Breaking: remove implied eval check from no-eval (fixes #1202) (Mathias Schreck) -* Update: Improve CLIEngine.getFormatter() (refs #1723) (Nicholas C. Zakas) -* Docs: Add Backbone plugin link (Ilya Volodin) -* Docs: use npm's keyword route (Tom Vincent) -* Build: Update sitegen script (Closes #1725) (Ilya Volodin) - -v0.13.0 - January 24, 2015 - -* 0.13.0 (Nicholas C. Zakas) -* Update: The rule spaced-line-comment now also allows tabs and not only spaces as whitespace. (fixes #1713) (Dieter Oberkofler) -* Docs: add Jasmine rules and eslintplugin npm links (Tom Vincent) -* Fix: Make no-redeclare work with let (fixes #917) (Nicholas C. Zakas) -* Update: Add CLIEngine.getFormatter() (fixes #1653) (Nicholas C. Zakas) -* Breaking: Update escope (fixes #1642) (Nicholas C. Zakas) -* Update: Switch to using estraverse-fb (fixes #1712) (Nicholas C. Zakas) -* Docs: Update README FAQ (Nicholas C. Zakas) -* Update: no-warning-comments matches on whole word only (fixes #1709) (Nick Fisher) -* Build: Add JSDoc generation (fixes #1363) (Nicholas C. Zakas) -* Docs: Add more info about context (fixes #1330) (Nicholas C. Zakas) -* Upgrade: Espree to 1.7.1 (fixes #1706) (Nicholas C. Zakas) -* Docs: Make CLA notice more prominent (Nicholas C. Zakas) -* Update: Added globals for: phantom,jquery, prototypejs, shelljs (fixes #1704) (Dmitriy Shekhovtsov) -* Docs: Fixed example for the space-return-throw-case rule (mpal9000) -* Fix: Except object literal methods from func-names (fixes #1699) (Brandon Mills) -* Update: use global strict mode everywhere (fixes #1691) (Brandon Mills) -* Update: Add allowPattern option for dot-notation rule (fixes #1679) (Tim Schaub) -* Fix: Missing undeclared variables in JSX (fixes #1676) (Yannick Croissant) -* Fix: no-unused-expressions rule incorrectly flagging yield (fixes #1672) (Rémi Gérard-Marchant) -* Update: Combine strict mode rules (fixes #1246) (Brandon Mills) -* Fix: disregards leading './' in ignore pattern or file name (fixes #1685) (Chris Montrois) -* Upgrade: globals module to latest (fixes #1670) (Nicholas C. Zakas) -* Fix: generator-star should allow params (fixes #1677) (Brandon Mills) -* Fix: no-unused-vars for JSX (fixes #1673 and fixes #1534) (Yannick Croissant) -* Docs: Add angularjs-eslint link into the integration doc (Emmanuel DEMEY) - -v0.12.0 - January 17, 2015 - -* 0.12.0 (Nicholas C. Zakas) -* Fix: Track JSX global variable correctly (fixes #1534) (Nicholas C. Zakas) -* Fix: Property regex flag checking (fixes #1537) (Nicholas C. Zakas) -* Docs: Add angularjs-eslint link into the integration doc (Emmanuel DEMEY) -* Update: Expose ecmaFeatures on context (fixes #1648) (Nicholas C. Zakas) -* Docs: Added Fitbit to the list of companies (Igor Zalutsky) -* New: gen-star rule (refs #1617) (Jamund Ferguson) -* New: no-var rule (refs #1617) (Jamund Ferguson) -* Fix: Support JSX spread operator (fixes #1634) (Nicholas C. Zakas) -* Docs: Document ecmaFeatures (Nicholas C. Zakas) -* Upgrade: several dependencies (fixes #1377) (Nicholas C. Zakas) -* Fix: Broken JSX test (Nicholas C. Zakas) -* Fix: no-bitwise reports on bitwise assignment expressions (fixes #1643) (Mathias Schreck) -* Fix: Find JSXIdentifier refs in no-unused-vars (fixes #1534) (Nicholas C. Zakas) -* Update: Add a couple JSX tests (Nicholas C. Zakas) -* Fix: quotes rule ignores JSX literals (fixes #1477) (Nicholas C. Zakas) -* Fix: Don't warn on JSX literals with newlines (fixes #1533) (Nicholas C. Zakas) -* Update: Fully enable JSX support (fixes #1640) (Nicholas C. Zakas) -* Breaking: Allow parser feature flips (fixes #1602) (Nicholas C. Zakas) -* Fix: Allow comments in key-spacing groups (fixes #1632) (Brandon Mills) -* Fix: block-scoped-var reports labels (fixes #1630) (Michael Ficarra) -* Docs: add newline to no-process-env (fixes #1627) (Tom Vincent) -* Fix: Update optionator, --no in help (fixes #1134) (George Zahariev) -* Fix: Allow individual newlines in space-in-brackets (fixes #1614) (Brandon Mills) -* Docs: Correct alignment in example project tree (Tim Schaub) -* Docs: Remove references to Esprima (Nicholas C. Zakas) -* Docs: Remove illegal code fence (Nicholas C. Zakas) - -v0.11.0 - December 30, 2014 - -* 0.11.0 (Nicholas C. Zakas) -* Fix: Adding regexp literal exception (fixes #1589) (Greg Cochard) -* Fix: padded-blocks incorrectly complained on comments (fixes #1416) (Mathias Schreck) -* Fix: column location of key-spacing with additional tokens (fixes #1458) (Mathias Schreck) -* Build: tag correct commit (refs #1606) (Mathias Schreck) -* Upgrade: Updat Espree to 1.3.1 (Nicholas C. Zakas) -* Fix: add es3 config option to dot-notation rule (fixes #1484) (Michael Ficarra) -* Fix: valid-jsdoc should recognize @class (fixes #1585) (Nicholas C. Zakas) -* Update: Switch to use Espree (fixes #1595) (Nicholas C. Zakas) -* Fix: brace-style stroustrup should report on cuddled elseif (fixes #1583) (Ian Christian Myers) -* New: Configuration via package.json (fixes #698) (Michael Mclaughlin) -* Update: Set environments w/ globals (fixes #1577) (Elan Shanker) -* Fix: yoda treats negative numbers as literals (fixes #1571) (Brandon Mills) -* Fix: function arguments now count towards no-shadow check (fixes #1584) (Glen Mailer) -* Fix: check if next statement is on newline when warning against extra semicolons. (fixes #1580) (Evan You) -* Update: add yoda exception for range tests (fixes #1561) (Brandon Mills) -* New: space-after-function-name (fixes #1340) (Roberto Vidal) - -v0.10.2 - December 12, 2014 - -* 0.10.2 (Nicholas C. Zakas) -* Fix: detect for...in in no-loop-func (fixes #1573) (Greg Cochard) -* Update: simplify comma-spacing logic (fixes #1562) (Brandon Mills) -* Fix: operator-assignment addition is non-commutative (fixes#1556) (Brandon Mills) -* 0.10.1 (Nicholas C. Zakas) -* Update: Add new-cap exception configurations. (Fixes #1487) - `newCapsAllowed` - `nonNewCapsAllowed` (Jordan Harband) - -v0.10.1 - December 6, 2014 - -* 0.10.1 (Nicholas C. Zakas) -* Docs: Fix v0.10.0 changelog (Nicholas C. Zakas) -* Build: Ensure changelog works with large semver versions (Nicholas C. Zakas) -* Fix: comma-spacing and comma-style to work with array literals (fixes #1492) (Nicholas C. Zakas) -* Update: better operator regex in use-isnan rule (fixes #1551) (Michael Ficarra) -* Fix: wrong op index in no-multi-spaces (fixes #1547) (Brandon Mills) -* Fix: Restrict use-isnan violations to comparison operators. (Fixes #1535) (Jordan Harband) -* Fix: comma-spacing has false positives when parenthesis are used (fixes #1457) (Jamund Ferguson) -* Docs: alphabetize the "Stylistic Issues" section (Jeff Williams) -* Build: make the "gensite" target work when DOCS_DIR does not exist (fixes #1530) (Jeff Williams) -* Docs: badges should only refer to master branch (Mathias Schreck) -* Fix: prevent crash on empty blocks in no-else-return (fixes #1527) (Mathias Schreck) -* Build: Fix md to html conversion regex (fixes #1525) (Brandon Mills) -* 0.10.0 (Nicholas C. Zakas) - -v0.10.0 - November 27, 2014 - -* 0.10.0 (Nicholas C. Zakas) -* Fix: Add Object and Function as exceptions in new-cap (refs #1487) (Nicholas C. Zakas) -* Breaking: Allow extensionless files to be passed on CLI (fixes #1131) (Nicholas C. Zakas) -* Fix: typo: iffe to iife, none to non (Michael Ficarra) -* Update: refactor tokens API (refs #1212) (Brandon Mills) -* New: Allow other file extensions (fixes #801) (Nicholas C. Zakas) -* Update: Add Event to browser globals (fixes #1474) (Nicholas C. Zakas) -* Fix: check function call arguments in comma-spacing (fixes #1515) (Mathias Schreck) -* Update: Add no-cond-assign option to disallow nested assignments in conditionals (fixes #1444) (Jeff Williams) -* Fix: crash in no-multi-spaces on empty array elements (fixes #1418) (Brandon Mills) -* Fix: Don't explode on directory traversal (fixes #1452) (Nicholas C. Zakas) -* Fix: no-fallthrough should work when semis are missing (fixes #1447) (Nicholas C. Zakas) -* Fix: JSDoc parsing by updating doctrine (fixes #1442) (Nicholas C. Zakas) -* Update: restore the "runs" global present in Jasmine 1.3 (fixes #1498) (Michał Gołębiowski) -* Fix: ignore undefined identifiers in typeof (fixes #1482) (Mathias Schreck) -* Fix: Ignoring empty comments. (fixes #1488) (Greg Cochard) -* New: Add space-unary-ops rules (#1346) (Marcin Kumorek) -* Update: Remove shebang workaround in spaced-line-comment (fixes #1433) (Michael Ficarra) -* Docs: change 'and' to 'an' in docs/rules/valid-jsdoc.md (fixes #1441) (Michael Ficarra) -* Update: Add `beforeAll` and `afterAll` to the Jasmine globals (fixes #1478) (Gyandeep Singh) -* Update: Add exception options to space-in-parens (fixes #1368) (David Clark) -* Build: Add check for license issues (fixes #782) (Brandon Mills) -* Docs: update badges (Yoshua Wuyts) -* Docs: Update pages to fix rendering of lists and fenced code blocks (David Anson) -* Fix: env rules merging for command line config (fixes #1271) (Roberto Vidal) -* Fix: Collect variables declare in switch-case.(fixes #1453) (chris) -* Fix: remove extra capture group (Nate-Wilkins) -* Update: allow distinct alignment groups in key-spacing (fixes #1439) (Brandon Mills) -* Fix: message for numeric property names in quote-props (fixes #1459) (Brandon Mills) -* Docs: Remove assumption about the rule config (Alexander Schmidt) -* New: Add ability to time individual rules (fixes #1437) (Brandon Mills) -* Fix: single quotes (Nate-Wilkins) -* Docs: Fix broken code fences in key-spacing docs (Brandon Mills) -* Docs: Explain .eslintignore features (fixes #1094) (Brandon Mills) -* Breaking: ignore node_modules by default (fixes #1163) (Brandon Mills) -* Fix: Adds clamping to getSource beforeCount (fixes #1427) (Greg Gianforcaro) -* New: add no-inline-comment rule (fixes #1366) (Greg Cochard) -* Fix: '.md' to '.html' with anchors (fixes #1415) (Nate-Wilkins) -* Build: Filter and sort versions in gensite (fixes #1430) (Brandon Mills) -* Build: Escape period in regex (fixes #1428) (Brandon Mills) -* Revert "Fix: '.md' to '.html' with anchors (fixes #1415)" (Nicholas C. Zakas) -* 0.9.2 (Nicholas C. Zakas) -* New: Add operator-assignment rule (fixes #1420) (Brandon Mills) - -v0.9.2 - November 1, 2014 - -* 0.9.2 (Nicholas C. Zakas) -* Fix: '.md' to '.html' with anchors (fixes #1415) (Nate-Wilkins) -* Fix: Allow line breaks in key-spacing rule (fixes #1407) (Brandon Mills) -* Build: add coveralls integration (fixes #1411) (Mathias Schreck) -* Fix: add severity flag for ignored file warning (fixes #1401) (Mathias Schreck) -* Fix: Keep sinon at ~1.10.3 (fixes #1406) (Brandon Mills) -* Fix: ! negates .eslintignore patterns (fixes #1093) (Brandon Mills) -* Fix: let fs.stat throw if a file does not exist (fixes #1296) (Mathias Schreck) -* Fix: check switch statements in space-before-blocks (fixes #1397) (Mathias Schreck) -* Docs: fix rule name in example configuration (Mathias Schreck) -* Fix: disable colors during test run (fixes #1395) (Mathias Schreck) -* New: add isPathIgnored method to CLIEngine (fixes #1392) (Mathias Schreck) -* Docs: changing eslint to ESLint and add missing backtick (Mathias Schreck) -* Docs: Documents the functionality to load a custom formatter from a file (Adam Baldwin) -* 0.9.1 (Nicholas C. Zakas) -* Update: Option type for mixed tabs and spaces (fixes #1374) (Max Nordlund) -* Fix: Nested occurrences of no-else-return now show multiple reports (fixes #1369) (Jordan Hawker) - -v0.9.1 - October 25, 2014 - -* 0.9.1 (Nicholas C. Zakas) -* Docs: fix link on governance model (azu) -* Fix: plugins without rulesConfig causes crash (fixes #1388) (Mathias Schreck) -* 0.9.0 (Nicholas C. Zakas) - -v0.9.0 - October 24, 2014 - -* 0.9.0 (Nicholas C. Zakas) -* New: Allow reading from STDIN (fixes #368) (Nicholas C. Zakas) -* New: add --quiet option (fixes #905) (Mathias Schreck) -* Update: Add support for plugin default configuration (fixes #1358) (Ilya Volodin) -* Fix: Make sure shebang comment node is removed (fixes #1352) (Nicholas C. Zakas) -* New: Adding in rule for irregular whitespace checking. (fixes #1024) (Jonathan Kingston) -* Fix: space-in-parens should not throw for multiline statements (fixes #1351) (Jary) -* Docs: Explain global vs. local plugins (fixes #1238) (Nicholas C. Zakas) -* Docs: Add docs on Node.js API (fixes #1247) (Nicholas C. Zakas) -* Docs: Add recommended keywords for plugins (fixes #1248) (Nicholas C. Zakas) -* Update: Add CLIEngine#getConfigForFile (fixes #1309) (Nicholas C. Zakas) -* Update: turn on comma-style for project (fixes #1316) (Nicholas C. Zakas) -* Fix: Ensure messages are sorted by line (fixes #1343) (Nicholas C. Zakas) -* Update: Added arraysInObjects and objectsInObjects options to space-in-brackets rule (fixes #1265, fixes #1302) (vegetableman) -* Breaking: Removed comma spacing check from space-infix-ops (fixes #1361) (vegetableman) -* Fix: addressed linting errors (Nicholas C. Zakas) -* Docs: Add Contributor Model (fixes #1341) (Nicholas C. Zakas) -* Docs: Add reference to CLA (Nicholas C. Zakas) -* Build: add version numbers to docs (fixes #1170) (Mathias Schreck) -* Fix: no-fallthrough incorrectly flagged falls through annotations (fixes #1353) (Mathias Schreck) -* Build: separate site publishing form generation (fixes #1356) (Mathias Schreck) -* New: Add key-spacing rule (fixes #1280) (Brandon Mills) -* New: add spaced-line-comment rule (fixes #1345) (Greg Cochard) -* Docs: added more Related Rules sections (fixes #1347) (Delapouite) -* Fix: resolve linting issue in (fixes #1339) (Nicholas C. Zakas) -* New: add space-before-blocks rule (fixes #1277) (Mathias Schreck) -* Docs: Remove moot integration plugins (Sindre Sorhus) -* New: add rule for multiple empty lines (fixes #1254) (Greg Cochard) -* Fix: no-shadow rule should consider function expressions (fixes #1322) (Mathias Schreck) -* Update: remove globals present only in Jasmine plugins (fixes #1326) (Michał Gołębiowski) -* New: added no-multi-spaces rule (fixes #630) (vegetableman) -* New: Added comma-spacing rule (Fixes #628, Fixes #1319) (vegetableman) -* New: add rule for padded blocks (fixes #1278) (Mathias Schreck) -* Docs: fix eqeqeq isNullCheck comment (Denis Sokolov) -* Fix: no-comma-dangle violation in unit test and Makefile.js/lint not checking return codes (fixes #1306) (David Anson) -* Fix: allow comma-last with object properties having line breaks (fixes #1314) (vegetableman) -* New: Added comma-style rule (fixes #1282) (vegetableman) -* Update: add space after function keyword check (fixes #1276) (Mathias Schreck) -* Update: Add missing environments and fix sorting/grouping of rules (fixes #1307, fixes #1308) (David Anson) -* Docs: Fix sorting of rules within each section (David Anson) -* Docs: Correct a few misspelled words (David Anson) -* Docs: Update multiple pages to fix rendering of fenced code blocks (David Anson) -* New: Added no-process-env rule (fixes #657) (vegetableman) -* Fix: add rule ensuring #1258 is fixed by recent rewrite (fixes #1258) (Michael Ficarra) -* Update: split propertyName from singleValue in space-in-brackets (fixes #1253) (Michael Ficarra) -* Update: add "as-needed" option to quote-props rule (fixes #1279) (Michael Ficarra) -* Docs: fixed broken link and changed warning level to error level (vegetableman) -* Docs: Added "the native web" to the list of companies that use ESLint. (Golo Roden) -* Docs: Add BountySource badge to README (Nicholas C. Zakas) -* 0.8.2 (Nicholas C. Zakas) - -v0.8.2 - September 20, 2014 - -* 0.8.2 (Nicholas C. Zakas) -* Docs: Updated contribution guidelines to add accepted/bounty issues descriptions (Nicholas C. Zakas) -* Docs: Update README with links and FAQs (Nicholas C. Zakas) -* Docs: add finally to space-after-keywords documentation (Mathias Schreck) -* New: add ignoreCase option to sort-vars (fixes #1272) (Mathias Schreck) -* Docs: fix typo (Barry Handelman) -* Docs: Fix broken Markdown on configuration page (Nicholas C. Zakas) -* Docs: Fix reference to wrong rule name (Harry Wolff) -* Upgrade: Most dev dependencies (Nicholas C. Zakas) -* Upgrade: shelljs to 0.3.0 (Nicholas C. Zakas) -* Upgrade: doctrine to 0.5.2 (Nicholas C. Zakas) -* Upgrade: esprima to 1.2.2 (Nicholas C. Zakas) -* Upgrade: eslint-tester to latest (Nicholas C. Zakas) -* Fix: Load .eslintrc in directory with $HOME as an ancestor (fixes #1266) (Beau Gunderson) -* Fix: load .eslintrc from HOME (fixes #1262) (Beau Gunderson) -* New: Add sharable rule settings (fixes #1233) (Ilya Volodin) -* Upgrade: upgrade outdated dependencies (fixes #1251) (Mathias Schreck) -* Docs: fix typo in no-ex-assign documentation (Michael Ficarra) -* Docs: add intellij plugin to integrations (ido) -* Docs: Changing NPM to npm (Peter deHaan) -* Fix: strict should check function expressions (fixes #1244) (Brandon Mills) -* Docs: fix vars-on-top documentation (fixes #1234) (Mathias Schreck) -* 0.8.1 (Nicholas C. Zakas) -* Docs: Fixed a typo in brace-style.md (Anton Antonov) - -v0.8.1 - September 9, 2014 - -* 0.8.1 (Nicholas C. Zakas) -* Fix: Ensure exit code is 1 when there's a syntax error (fixes #1239) (Nicholas C. Zakas) -* Docs: fix up vars-on-top documentation (fixes #1234) (Michael Ficarra) -* Fix: vars-on-top directive support (fixes #1235) (Michael Ficarra) -* Fix: Avoid mutating node.range in max-len (fixes #1224) (Brandon Mills) -* Docs: Typo, add missing quotation mark (Ádám Lippai) -* Update: space-in-brackets to allow exceptions (fixes #1142) (Brandyn Bennett) -* 0.8.0 (Nicholas C. Zakas) - -v0.8.0 - September 5, 2014 - -* 0.8.0 (Nicholas C. Zakas) -* Perf-related revert "Fix: Speed up tokens API (refs #1212)" (Nicholas C. Zakas) -* Fix: no-fallthrough: continue affects control flow, too (fixes #1220) (Michael Ficarra) -* Fix: rewrite no-unused-vars rule (refs #1212) (Michael Ficarra) -* Fix: Error when there's a \r in .eslintrc (#1172) (Gyandeep Singh) -* Added rule disallowing reserved words being used as keys (fixes #1144) (Emil Bay) -* Fix: rewrite no-spaced-func rule (refs #1212) (Michael Ficarra) -* Fix: Speed up getScope() (refs #1212) (Brandon Mills) -* Fix: no-extra-strict behavior for named function expressions (fixes #1209) (Mathias Schreck) -* Add Date.UTC to allowed capitalized functions (David Brockman Smoliansky) -* New: Adding 'vars-on-top' rule (fixes #1148) (Gyandeep Singh) -* Fix: Speed up tokens API (refs #1212) (Brandon Mills) -* Docs: document plugin usage (fixes #1117) (Mathias Schreck) -* New: accept plugins from cli (fixes #1113) (Mathias Schreck) -* Docs: fix some typos. (Mathias Schreck) -* New: Load plugins from configs (fixes #1115). (Mathias Schreck) -* Fix: no-unused-expressions better directive detection (fixes #1195) (Michael Ficarra) -* Fix: no-unused-expressions directive support (fixes #1185) (Michael Ficarra) -* Update: Add 'allowSingleLine' option to brace-style (fixes #1089) (John Gozde) -* Docs: Spell checking and one extra closing curly in code example (Juga Paazmaya) -* Fix: mergeConfigs ensures the plugins property exists (fixes #1191). (Mathias Schreck) -* Update: Declare ES6 collections (Map, Set, WeakMap, WeakSet) as built-in globals (fixes #1189) (Michał Gołębiowski) -* New: Adding 'plugin' CLI option (fixes #1112) (Greg) -* Fix: Correct a typo in the error message in tests (Michał Gołębiowski) -* New: Add no-extra-bind rule to flag unnecessary bind calls (fixes #982) (Bence Dányi) -* Fix: Useless bind call in cli-engine (fixes #1181) (Bence Dányi) -* Docs: Updates `amd` description (fixes #1175) (James Whitney) -* New: Adds support for the `jasmine` env (fixes #1176) (James Whitney) -* Fix: for-in support to no-empty-label rule (fixes #1161) (Marc Harter) -* docs: Update link (Mathias Bynens) -* Fix: crash when loading empty eslintrc file (fixes #1164) (Michael Ficarra) -* Fix: no-unused-var should respect compound assignments (fixes #1166) (Michael Ficarra) -* Update: ES3 `ReservedWord`s (fixes #1151) Adds ES3 `ReservedWord`s to the list of keywords in the `dot-notation` rule (fixes #1151) (Emil Bay) -* Update: Update comment parser to read rule slashes (fixes #1116) (Jary) -* New: add no-void rule (fixes #1017). (Mike Sidorov) -* New: Add rules.import() (fixes #1114) (Mathias Schreck) -* New: Make mergeConfigs() merge plugin entries (fixes #1111) (Mathias Schreck) -* Breaking: Change no-global-strict to global-strict and add "always" option (fixes #989) (Brandon Mills) -* Fix: no-unreachable should check top-level statements (fixes #1138) (Brandon Mills) -* Fix: Speed up no-unreachable (fixes #1135) (Brandon Mills) -* New: advanced handle-callback-err configuration (fixes #1124) (Mathias Schreck) -* New: Expose CLIEngine (fixes #1083) (Gyandeep Singh) -* Docs: Add link to new Atom linter (fixes #1125) (Gil Pedersen) -* Fix: space-after-keywords checks finally of TryStatement (fixes #1122) (Michael Ficarra) -* Fix: space-after-keywords checks while of DoWhileStatement (fixes #1120) (Michael Ficarra) -* Fix: space-after-keywords w/ "never" should allow else-if (fixes #1118) (Michael Ficarra) -* Fix: dot-notation rule flags non-keyword reserved words (fixes #1102) (Michael Ficarra) -* Update: Use xml-escape instead of inline helper (Ref #848) (jrajav) -* Update: Added comments support to .eslintignore (fixes #1084) (Vitaly Puzrin) -* Update: enabled 'no-trailing-spaces' rule by default (fixes #1051) (Vitaly Puzrin) -* Breaking: Ignore children of all patterns by adding "/**" (Fixes #1069) (jrajav) -* Fix: skip dot files and ignored dirs on traverse (fixes #1077, related to #814) (Vitaly Puzrin) -* Docs: Added Gruntjs plugin on integrations page (Gyandeep Singh) -* Fix: don't break node offsets if hasbang present (fixes #1078) (Vitaly Puzrin) -* Build: Exclude readme/index from rules Resources generation (Fixes #1072) (jrajav) -* Docs: Change eol-last examples to `
` (Fixes #1068) (jrajav)
-* 0.7.4 (Nicholas C. Zakas)
-* New: space-in-parens rule (Closes #627) (jrajav)
-
-v0.7.4 - July 10, 2014
-
-* 0.7.4 (Nicholas C. Zakas)
-* Docs: Fix 'lintinging' typo and ref links (Tom Vincent)
-* Fix: Transform envs option to object in Config (Fixes #1064) (jrajav)
-* 0.7.3 (Nicholas C. Zakas)
-
-v0.7.3 - July 9, 2014
-
-* 0.7.3 (Nicholas C. Zakas)
-* Update: Address code review comment for strict rule (refs #1011) (Nicholas C. Zakas)
-* Docs: Update copyright policy (Nicholas C. Zakas)
-* Docs: Update documentation for max-len to include description of second option (fixes #1006) (Nicholas C. Zakas)
-* Fix: Avoid double warnings for strict rule (fixes #1011) (Nicholas C. Zakas)
-* Fix: Check envs for true/false (Fixes #1059) (jrajav)
-* 0.7.2 (Nicholas C. Zakas)
-
-v0.7.2 - July 8, 2014
-
-* 0.7.2 (Nicholas C. Zakas)
-* Fix: no-mixed-spaces-and-tabs incorrectly flagging multiline comments (fixes #1055) (Nicholas C. Zakas)
-* Fix: new-cap error that throws on non-string member (fixes #1056) (Nicholas C. Zakas)
-* Fix: Always make globals an object (Fixes #1049) (jrajav)
-* 0.7.1 (Nicholas C. Zakas)
-
-v0.7.1 - July 7, 2014
-
-* 0.7.1 (Nicholas C. Zakas)
-* Docs: Add Related Rules sections (Fixes #990) (jrajav)
-* Fix: Check output file isn't dir, fix tests (Fixes #1034) (jrajav)
-* Docs: Updated documentation for several rules (Nicholas C. Zakas)
-* Docs: Updated contributor guide and dev env setup guide (Nicholas C. Zakas)
-* Breaking: Implement configuration hierarchy (fixes #963) (Nicholas C. Zakas)
-* Update: greatly simplify eqeqeq's operator finding logic (fixes #1037) (Michael Ficarra)
-* New: Add getSourceLines() to core and rule context (fixed #1005) (Jary)
-* Build + Docs: Adding generated resource links to rule docs (Fixes #1021) (jrajav)
-* Fix: Ignore unused params for args: 'none' (Fixes #1026) (jrajav)
-* Fix: Point eqeqeq error at operator (Fixes #1029) (jrajav)
-* New: report output to a file (fixes #1027) (Gyandeep Singh)
-* Breaking: CLIEngine abstraction for CLI operations; formatters no longer are passed configs (fixes #935) (Nicholas C. Zakas)
-* Fix: Allow stdout to drain before exiting (fixes #317) (Nicholas C. Zakas)
-* New: add no-undefined rule (fixes #1020) (Michael Ficarra)
-* New: Added no-mixed-spaces-and-tabs rule (fixes #1003) (Jary)
-* New: Added no-trailing-spaces rule (fixes #995) (Vitaly Puzrin)
-* Update: Factor ignores out of Config (fixes #958) (jrajav)
-* Fix: rewrite eol-last rule (fixes #1007) (fixes #1008) (Michael Ficarra)
-* Fix: add additional IIFE exception in no-extra-parens (fixes #1004) (Michael Ficarra)
-* Docs: Removed reference to brace-style Stroustrup default (fixes #1000) (Caleb Troughton)
-* New: Added eol-last rule (Fixes #996) (Vitaly Puzrin)
-* Fix: Put rule severity in messages (Fixes #984); deprecates passing full config to Formatters (jrajav)
-* Fix: no-unused-vars to check only file globals (fixes #975) (Aliaksei Shytkin)
-* Build: Makefile - Check for rule ids in docs titles (Fixes #969) (Delapouite)
-* Docs: guard-for-in - added missing id in title (Fixes #969) (Delapouite)
-* Breaking: Change 'no-yoda' rule to 'yoda' and add "always" option (Fixes #959) (jrajav)
-* Fix: Fixes no-unused-vars to check /*globals*/ (Fixes #955) (jrajav)
-* Update: no-eval to also warn on setTimeout and setInterval (fixes #721) (Nicholas C. Zakas)
-* Remove: experimental match() method (Nicholas C. Zakas)
-* Update: space-in-brackets now always allows empty object and array literals to have no spaces (fixes #797) (Nicholas C. Zakas)
-* New: Allow the cli parameter "color" and "no-color" (fixes #954) (Tom Gallacher)
-* Fix: valid-jsdoc no more warning for multi-level params (Fixes #925) (Delapouite)
-* Update: Search parent directories for .eslintignore (Fixes #933) (jrajav)
-* Fix: Correct order of arguments passed to assert.equal (fixes #945) (Michał Gołębiowski)
-* Update: Write the summary in stylish formatter in yellow if no errors (fixes #906); test coloring of messages (Michał Gołębiowski)
-* Fix: Corrects configs merging into base config (Fixes #838) (jrajav)
-* Fix: Adding check if char is non-alphabetic to new-cap (Fixes #940) (jrajav)
-* Docs: Update about page description (fixes #936) (Nicholas C. Zakas)
-* Docs: Add '/', forgotten in first commit (Fixes #931) (jrajav)
-* Update: Rule `new-cap` checks capitalized functions (fixes #904) (Aliaksei Shytkin)
-* Docs: Mention allowed semicolons in "never" mode for 'semi' rule (fixes #931) (jrajav)
-* Docs: Mention Yeoman generator in dev setup (fixes #914) (Nicholas C. Zakas)
-* Build: Remove flaky perf test from Travis (Nicholas C. Zakas)
-* Breaking: Refactor .eslintignore functionality (refs #928, fixes #901, fixes #837, fixes #853) (Nicholas C. Zakas)
-* 0.6.2 (Nicholas C. Zakas)
-* Breaking: Remove JSON support for .eslintignore (fixes #883) (icebox)
-
-v0.6.2 - May 23, 2014
-
-* 0.6.2 (Nicholas C. Zakas)
-* Fix: Adding per-environment rule configs to docs and doc validation (Fixes #918) (jrajav)
-* Docs: Updated contribution guidelines (Nicholas C. Zakas)
-* Docs: Update description of eqeqeq to mention special cases (fixes #924) (Nicholas C. Zakas)
-* Fix: block-scoped-var CatchClause handling (fixes #922) (Michael Ficarra)
-* Fix: block-scoped-var respects decls in for and for-in (fixes #919) (Michael Ficarra)
-* Update: Implement eqeqeq option "allow-null" (fixes #910) (Michał Gołębiowski)
-* Fix: new-cap should allow non-alpha characters (fixes #897) (Michael Ficarra)
-* Update: Refactor ESLintTester to fix dependency hell (fixes #602) (Nicholas C. Zakas)
-* Fix: Merge configs with ancestors (Fixes #820) (jrajav)
-* Fix: no-fallthrough should respect block statements in case statements (fixes #893) (Nicholas C. Zakas)
-* Docs: Fix layout issue in configuration docs (fixes #889) (Nicholas C. Zakas)
-* Build: Enable default-case rule (fixes #881) (icebox)
-* Build: Enable space-after-keywords (fixes #884) (icebox)
-* Fix api double emit on comment nodes (fixes #876) (Aliaksei Shytkin)
-* 0.6.1 (Nicholas C. Zakas)
-
-v0.6.1 - May 17, 2014
-
-* 0.6.1 (Nicholas C. Zakas)
-* Upgrade: Optionator to 0.4.0 (fixes #885) (Nicholas C. Zakas)
-* 0.6.0 (Nicholas C. Zakas)
-
-v0.6.0 - May 17, 2014
-
-* 0.6.0 (Nicholas C. Zakas)
-* Fix: Remove -r alias for --rule (fixes #882) (Nicholas C. Zakas)
-* Docs: Update dev setup, contributing, default-case descriptions (Nicholas C. Zakas)
-* Update: valid-jsdoc now allows you to optionally turn off parameter description checks (fixes #822) (Nicholas C. Zakas)
-* Breaking: brace-style now disallows block statements where curlies are on the same line (fixes #758) (Nicholas C. Zakas)
-* Add linting Makefile.js (fixes #870) (icebox)
-* add rule flag, closes #692 (George Zahariev)
-* Add check between rules doc and index (fixes #865) (icebox)
-* Add Build Next mention in integrations README. (icebox)
-* document new IIFE exception for no-extra parens added as part of #655 (Michael Ficarra)
-* (fixes #622) Add rule ID on documentation pages (Delapouite)
-* fixes #655: add IIFE exception to no-extra-parens (Michael Ficarra)
-* add new rule "no-new-require" (Wil Moore III)
-* exit with non-zero status when tests fail (fixes #858) (Márton Salomváry)
-* removed unicode zero width space character from messages (fixes #857) (Márton Salomváry)
-* Change: --rulesdir now can be specified multiple times (fixes #830) (Nicholas C. Zakas)
-* Update: Node 0.8 no longer supported (fixes #734) (Nicholas C. Zakas)
-* Update: Add typed arrays into builtin environment globals (fixes #846) (Nicholas C. Zakas)
-* Fix: Add prototype methods to global scope (fixes #700) (Nicholas C. Zakas)
-* Rule: no-restricted-modules (fixes #791) (Christian)
-* Upgrade: Esprima to 1.2 (fixes #842) (Nicholas C. Zakas)
-* Docs: reporting level 2 is an error (fixes #843) (Brandon Mills)
-* Upgrade: Esprima to 1.2, switch to using Esprima comment attachment (fixes #730) (Nicholas C. Zakas)
-* Fix: Semi rule incorrectly flagging extra semicolon (fixes #840) (Nicholas C. Zakas)
-* Build: Update Travis to only test Node 0.10 (refs #734) (Nicholas C. Zakas)
-* Add "nofunc" option (fixes #829) (Conrad Zimmerman)
-* Rule: no-inner-declarations (fixes #587) (Brandon Mills)
-* Rule 'block-scoped-var': correct scope for functions, arguments (fixes #832) (Aliaksei Shytkin)
-* Rule: default-case (fixes #787) (Aliaksei Shytkin)
-* Ignored files are excluded unless --force is passed on the CLI (Nick Fisher)
-* Fixes a typo and a broken link in the documentation (Nick Fisher)
-* Replaces .some() with .indexOf() where appropriate (Nick Fisher)
-* Fix correct config merge for array values (fixes #819) (Aliaksei Shytkin)
-* Remove warning about ESLint being in Alpha (Nick Fisher)
-* Adds `space-after-keywords` rule (fixes #807) (Nick Fisher)
-* Rule: no-lonely-if (fixes #790) (Brandon Mills)
-* Add ignore comments in file (fixes #305) (Aliaksei Shytkin)
-* 0.5.1 (Nicholas C. Zakas)
-* Change: no-unused-vars default to 'all' (fixes #760) (Nicholas C. Zakas)
-
-v0.5.1 - April 17, 2014
-
-* 0.5.1 (Nicholas C. Zakas)
-* Fix general config not to be modified by comment config in files (fixes #806) (Aliaksei Shytkin)
-* SVG badges (Ryuichi Okumura)
-* fixes #804: clean up implementation of #803 (which fixed #781) (Michael Ficarra)
-* Build: Fix perf test to take median of three runs (fixes #781) (Nicholas C. Zakas)
-* Fix: --reset will now properly ignore default rules in environments.json (fixes #800) (Nicholas C. Zakas)
-* Docs: Updated contributor guidelines (Nicholas C. Zakas)
-* Added Mocha global variables for TDD style. Fixes #793. (Golo Roden)
-* Rule: no-sequences (fixes #561) (Brandon Mills)
-* Change .eslintingore to plain text (fixes #761) (Brandon Mills)
-* Change 'no-spaced-func' message (fixes #762) (Aliaksei Shytkin)
-* Rule 'block-scoped-var' works correct when object inits (fixes #783) (Aliaksei Shytkin)
-* Build: Always build docs site on top of origin/master (Nicholas C. Zakas)
-* 0.5.0 (Nicholas C. Zakas)
-
-v0.5.0 - April 10, 2014
-
-* 0.5.0 (Nicholas C. Zakas)
-* Build: Bump perf limit so Travis won't fail every time (fixes #780) (Nicholas C. Zakas)
-* Add tests to cover 100% of eslint.js (Aliaksei Shytkin)
-* Fix: Make sure no-path-concat doesn't flag non-concat operations (fixes #776) (Nicholas C. Zakas)
-* Rule 'no-unused-var' in functional expression with identifier (fixes #775) (Aliaksei Shytkin)
-* Rule: valid-typeof (Ian Christian Myers)
-* Add global cli flag (ref #692) (Brandon Mills)
-* update to latest Optionator (George Zahariev)
-* Add options for rule 'no-unused-vars' to check all arguments in functions (fixes #728) (Aliaksei Shytkin)
-* Fix: Cleanup package.json (Nicholas C. Zakas)
-* New: Experimental support for CSS Auron (fixes #765) (Nicholas C. Zakas)
-* Lint tests on build (fixes #764) (Aliaksei Shytkin)
-* Rule block-scoped-var works correct with object properties (fixes #755) (Aliaksei Shytkin)
-* Breaking: implement eslint-env and remove jshint/jslint environment comment support (fixes #759) (Aliaksei Shytkin)
-* readme: npm i -> npm install (Linus Unnebäck)
-* Add env flag to cli options summary (fixes #752) (Brandon Mills)
-* Fix: Give the perf test a better calculated budget (fixes #749) (Nicholas C. Zakas)
-* give the `env` flag type `[String]`, improve code (fixes #748) (George Zahariev)
-* fixes #735: add new, more efficient getTokens interfaces (Michael Ficarra)
-* Add --env cli flag (ref #692) (Brandon Mills)
-* Fixes #740 - Make sure callbacks exist before marking them as 'handled'. (mstuart)
-* fixes #743: wrap-regex rule warns on regex used in dynamic member access (Michael Ficarra)
-* replace tab indents with 4 spaces in lib/rules/handle-callback-err.js (Michael Ficarra)
-* Adding homepage and bugs links to package.json (Peter deHaan)
-* JSDoc for rules (Anton Rudeshko)
-* 0.4.5 (Nicholas C. Zakas)
-
-v0.4.5 - March 29, 2014
-
-* 0.4.5 (Nicholas C. Zakas)
-* Build: Add perf check into Travis build to better monitor performance regressions (fixes #732) (Nicholas C. Zakas)
-* Fix: Make sure semi reports correct location of missing semicolon (fixes #726) (Nicholas C. Zakas)
-* Add --no-eslintrc cli flag (ref #717) (Brandon Mills)
-* Fix #716 crash with reset flag (Brandon Mills)
-* Fixed JSON formatting and highlighting (Anton Rudeshko (Tesla))
-* fixes #723: block-scoped-var throws on unnamed function expression (Michael Ficarra)
-* Fix: Make stroustrup brace-style closing message make sense (fixes #719) (Nicholas C. Zakas)
-* no-comma-dangle reports correct line number (Andrey Popp)
-* Upgrade: Esprima to 1.1.1 and EScope to 1.0.1 (fixes #718) (Nicholas C. Zakas)
-* Add reset cli flag (refs #692) (Brandon Mills)
-* Relax eqeqeq null check (fixes #669) (Brandon Mills)
-* 0.4.4 (Nicholas C. Zakas)
-* New Rule: handle-callback-err (fixes #567) (Jamund Ferguson)
-
-v0.4.4 - March 25, 2014
-
-* 0.4.4 (Nicholas C. Zakas)
-* Fix no-used-vars to report FunctionExpression params (fixes #697). (Andrey Popp)
-* fixes #711: eslint reports wrong line number for files with shebang (Michael Ficarra)
-* Fix for no-unused-vars and MemberExpression (Andrey Popp)
-* added no-warning-comments rule (Alexander Schmidt)
-* fixes #699: brace-style does not check function expressions (Michael Ficarra)
-* rewrite block-scoped-var (Michael Ficarra)
-* recommend using hasOwnProperty from Object.prototype in guard-for-in docs (Michael Ficarra)
-* change conf/environments.json spacing to be simpler and more consistent (Michael Ficarra)
-* Update API to use context.getFilename() instead of .filename. (Loren Segal)
-* Small changes, JSDoc is clarified (Aliaksei Shytkin)
-* Move FileFinder to separate file (Aliaksei Shytkin)
-* Cache if file is not found (Aliaksei Shytkin)
-* Use cache on config files seach (Aliaksei Shytkin)
-* Added .eslintignore to load from parents folders (fixes #681) (Aliaksei Shytkin)
-* fix 'node-modules' typo in docs (Fred K. Schott)
-* Upgrade to the latest version of doctrine. (Brian Di Palma)
-* Document optional filename and default it to `input`. (Loren Segal)
-* Fix: Compatibility for Node 0.8 (Nicholas C. Zakas)
-* Update: Makefile.js now uses shelljs-nodecli (Nicholas C. Zakas)
-* #681 apply all .eslintignore exclusions (Aliaksei Shytkin)
-* Add RuleContext.filename property (for eslint/eslint#468). (Loren Segal)
-* 0.4.3 (Nicholas C. Zakas)
-
-v0.4.3 - March 18, 2014
-
-* 0.4.3 (Nicholas C. Zakas)
-* fixes #682: rewrite no-constant-condition rule (Michael Ficarra)
-* Fixes #673 allow configuration of @return errors via requireReturn - (fixes #673) (Brian Di Palma)
-* Tweaking inline code formatting for "if, while, dowhile" (Peter deHaan)
-* Fixes #677 getJSDocComment() should not search beyond FunctionExpression or FunctionDeclaration parent nodes. (Brian Di Palma)
-* Relaxed enforcement of camelcase rule (Ian Christian Myers)
-* Fixing issue #675. Incorrect triggering of no-else-return rule. (Brian Di Palma)
-* Added style option for wrap-iife (Mathias Schreck)
-* Fix: Issues with named function expressions in no-unused-vars and no-shadow (fixes #662) (Nicholas C. Zakas)
-* Update: camelcase rule now doesn't flag function calls (fixes #656) (Nicholas C. Zakas)
-* Updating documentation description for: no-space-before-semi rule, changing rules to exempt strings with semicolons and test for that condition. Fixes #629. (Jonathan Kingston)
-* Adding in rule no-space-before-semi to prevent spaces before semicolons. fixes #629 (Jonathan Kingston)
-* show NPM version (Paul Verest)
-* adapt code formatting (Mathias Schreck)
-* Added a TextMate 2 integration to the docs (Nate Silva)
-* 0.4.2 (Nicholas C. Zakas)
-
-v0.4.2 - March 3, 2014
-
-* 0.4.2 (Nicholas C. Zakas)
-* fixes #651: disable no-catch-shadow rule in node environment (Michael Ficarra)
-* Fixed context.report message parsing (Ian Christian Myers)
-* fixe #648: wrap-iife rule should actually check that IIFEs are wrapped (Michael Ficarra)
-* Added "stroustrup" option for brace-style (Ian Christian Myers)
-* 0.4.1 (Nicholas C. Zakas)
-
-v0.4.1 - February 27, 2014
-
-* 0.4.1 (Nicholas C. Zakas)
-* Created space-in-brackets rule (Ian Christian Myers)
-* Update: Allow valid-jsdoc to specify replacement tags (fixes #637) (Nicholas C. Zakas)
-* Fix: Ensure getJSDocComment() works for all function declarations (fixes #638) (Nicholas C. Zakas)
-* Added broccoli-eslint to integration docs (Christian)
-* fixes #634: getters/setters shouldn't trigger no-dupe-keys (Michael Ficarra)
-* Update: semi to also enforce not using semicolons (fixes #618) (Nicholas C. Zakas)
-* New Rule: no-constant-condition  - removed SwitchStatement discriminant check  - removed AssignmentExpression with right Identifier  - fixed copy paste error  - added DoWhileStatement, ForStatement based on discussion: https://github.com/eslint/eslint/pull/624 (fixes #621) (Christian)
-* New Rule: no-constant-condition (fixes #621) (Christian)
-* Adding mimosa-eslint to Build System list (dbashford)
-* Fix: Make sure semi flags return statements without a semicolon (fixes #616) (Nicholas C. Zakas)
-* Fix: stylish formatter blue text -> white text (fixes #607) (Nicholas C. Zakas)
-* Fix: radix rule should warn (not throw error) when parseInt() is called without arguments (fixes #611) (Nicholas C. Zakas)
-* Update README.md (Dmitry)
-* Adding JSDoc comments for TAP format helper functions (Jonathan Kingston)
-* Updating documentation to include TAP format option (Jonathan Kingston)
-* Fixing validation issues to TAP formatter (Jonathan Kingston)
-* Adding TAP formatter and basic tests (Jonathan Kingston)
-* Docs: Updated integrations page (Nicholas C. Zakas)
-* 0.4.0 (Nicholas C. Zakas)
-
-v0.4.0 - February 12, 2014
-
-* 0.4.0 (Nicholas C. Zakas)
-* Change: Switch :after to :exit (fixes #605) (Nicholas C. Zakas)
-* Fix: Make sure no-unused-vars doesn't get confused by nested functions (fixes #584) (Nicholas C. Zakas)
-* Update: .eslintrc to check more things (Nicholas C. Zakas)
-* Fix: Make sure JSDoc parser accepts JSDoc3-style optional parameters (Nicholas C. Zakas)
-* Docs: Update documentation with linking instructions for ESLintTester (Nicholas C. Zakas)
-* New Rule: valid-jsdoc (fixes #536) (Nicholas C. Zakas)
-* #595 improved func-names documentation (Kyle Nunery)
-* #595 added more func-names tests (Kyle Nunery)
-* #595 fix rule message and add more tests (Kyle Nunery)
-* use optionator for option parsing, not optimist (George Zahariev)
-* Include instructions for working with ESLintTester (Nicholas C. Zakas)
-* #595 remove needless 'function Foo() {}' in tests (Kyle Nunery)
-* #595 fix whitespace (Kyle Nunery)
-* #595 fix markdown for js code blocks (Kyle Nunery)
-* Adding information about Yeomen generator (Ilya Volodin)
-* #595 add docs for rule func-names (Kyle Nunery)
-* #595 add func-names rule (Kyle Nunery)
-* migrate variables array to map (Brandon Mills)
-* Perf: Move try-catch out of verify() function to allow V8 optimization (refs #574) (Nicholas C. Zakas)
-* Docs: Added instructions for running npm run profile (Nicholas C. Zakas)
-* refactor variable name lookup into a separate function (Brandon Mills)
-* optimize findVariable() in no-unused-vars (Brandon Mills)
-* move to tests/bench (Chris Dickinson)
-* add `npm run profile`. (Chris Dickinson)
-* #586 refactor based on https://github.com/eslint/eslint/pull/590#discussion_r9476367 (Christian)
-* #586 added no-unreachable jsdoc, documentation note on hoisting case (Christian)
-* #586 add hoisting check to no-unreachable (Christian)
-* readme: Remove stray asterisk (Timo Tijhof)
-* #580 Remove eslint.getAllComments(), related docs, related tests (Christian)
-* Added test for bug fix #582. Test Passes (Shmueli Englard)
-* Added curly braces to if statment (Shmueli Englard)
-* Added new test for fix to #582 (fixes 582) (Shmueli Englard)
-* Bug #582: Added check if node.value isn't a string just exit (Shmueli Englard)
-* Update Rule: implement curly options for single-statement bodies (fixes #511) (Nicholas C. Zakas)
-* New Rule: no-extra-boolean-cast (fixes #557) (Brandon Mills)
-* New Rule: no-sparse-arrays (fixes #499) (Nicholas C. Zakas)
-* Fix: no-spaced-func is now an error (Nicholas C. Zakas)
-* New Rule: no-process-exit (fixes #568) (Nicholas C. Zakas)
-* New Rule: no-labels (fixes #550) (Nicholas C. Zakas)
-* New Rule: no-lone-blocks (fixes #512) (Brandon Mills)
-* Added Emacs/Flycheck integration (Nikolai Prokoschenko)
-* Build: Add perf test (Nicholas C. Zakas)
-* Fix: no-cond-assign shouldn't throw error when there's a for loop with an empty conditional (fixes #53) (Nicholas C. Zakas)
-* Docs: Add docs for no-regex-spaces and all doc errors now break build (closes #562) (Nicholas C. Zakas)
-* Rename: regex-spaces to no-regex-spaces (Nicholas C. Zakas)
-* Docs: Add docs for no-underscore-dangle (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-undef-init (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-return-assign (refs #562) (Nicholas C. Zakas)
-* Fix: Misspelling in no-return-assign message (Nicholas C. Zakas)
-* Docs: Add docs for no-new-wrappers (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-new-object (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-implied-eval (refs #562) (Nicholas C. Zakas)
-* Docs: Updated documentation for developing rules (Nicholas C. Zakas)
-* Testing: Move ESLintTester to be external dependency (fixes #480) (Nicholas C. Zakas)
-* Docs: Add list of known integrations (Nicholas C. Zakas)
-* Fix #570 (dmp42)
-* document no-array-constructor rule (Michael Ficarra)
-* fixes #500: no-array-constructor should not flag 1-argument construction (Michael Ficarra)
-* fixes #501: no-array-constructor recognises CallExpression form (Michael Ficarra)
-* rename no-new-array rule to no-array-constructor; ref #501 (Michael Ficarra)
-* Fix: Make radix rule warn on invalid second parameter (fixes #563) (Nicholas C. Zakas)
-* Docs: Added no-floating-decimal docs (refs #562) (Nicholas C. Zakas)
-* New Rule: no-path-concat (fixes #540) (Nicholas C. Zakas)
-* Docs: Add some missing rule docs (refs #562) (Nicholas C. Zakas)
-* Fix: CLI should not output anything when there are no warnings (fixes #558) (Nicholas C. Zakas)
-* New Rule: no-yoda (fixes #504) (Nicholas C. Zakas)
-* New Rule: consistent-return (fixes #481) (Nicholas C. Zakas)
-* Rewrite configuration documentation to include information about globals (fixes #555) (Nicholas C. Zakas)
-* Allow YAML configuration files (fixes #491) (Nicholas C. Zakas)
-* 0.3.0 (Nicholas C. Zakas)
-
-v0.3.0 - January 20, 2014
-
-* 0.3.0 (Nicholas C. Zakas)
-* Config: Allow comments in JSON configuration files (fixes #492) (Nicholas C. Zakas)
-* Bug: max-len fix to report correct line number (fixes #552) (Nicholas C. Zakas)
-* Build: Use browserify to create browser-ready ESLint (fixes #119) (Nicholas C. Zakas)
-* Docs: Ensure all rules have entry on top-level rules index page (Nicholas C. Zakas)
-* Docs: Add docs for no-fallthrough rule (Nicholas C. Zakas)
-* Update README.md (Peter deHaan)
-* Update README.md (Peter deHaan)
-* Update package.json (Peter deHaan)
-* Docs: Added documentation for semi rule (Nicholas C. Zakas)
-* Build: Reset branch coverage target (Nicholas C. Zakas)
-* Update build system to generate eslint.org during release (Nicholas C. Zakas)
-* Updated setup doc (Nicholas C. Zakas)
-* Fix #525 & #528 (Mangled Deutz)
-* Improve no-negated-in-lhs description (David Bruant)
-* Fixing typo (David Bruant)
-* Update no-new.md (Tamas Fodor)
-* Update no-extra-semi.md (Tamas Fodor)
-* Fixing broken links in documentation (Ilya Volodin)
-* Update about page (Nicholas C. Zakas)
-* Site generation build step and documentation updates to support it (fixes #478) (Nicholas C. Zakas)
-* Change message for brace-style rule (fixes #490) (Nicholas C. Zakas)
-* Add question about ES6 support to FAQ (fixes #530) (Nicholas C. Zakas)
-* Set unlimited number of listeners for event emitter (fixes #524) (Nicholas C. Zakas)
-* Add support for comment events (fixes #531) Add :after events for comments (Nicholas C. Zakas)
-* Add :after events for comments (Nicholas C. Zakas)
-* Allow config files to have any name (fixes #486). (Aparajita Fishman)
-* List available formatters (fixes #533). (Aparajita Fishman)
-* Add support for comment events (fixes #531) (Nicholas C. Zakas)
-* Add Stylish formatter and make it default. Fixes #517 (Sindre Sorhus)
-* Fix missing code exit (Mangled Deutz)
-* Added unit test for calling Config.getConfig with no arguments. (Aparajita Fishman)
-* Typo (Mangled Deutz)
-* Fixed docs typo (Nicholas C. Zakas)
-* Mark functions as used when any method is called on them (Nicholas C. Zakas)
-* Fixed: Config.getConfig is called either with a file path or with no args (fixes #520) (Aparajita Fishman)
-* Fix minor bug in no-empty rule (Nicholas C. Zakas)
-* add more info for failure messages (Nicholas C. Zakas)
-* Add ruleId to all formatters output (fixes #472) (Nicholas C. Zakas)
-* Remove unused code (Nicholas C. Zakas)
-* Correctly handle case with both finally and catch in no-empty (Nicholas C. Zakas)
-* Update documentation for no-unused-vars (Nicholas C. Zakas)
-* Ensure that bound function expressions are reported as being used (fixes #510) (Nicholas C. Zakas)
-* Allow empty catch/finally blocks (fixes #514) and update documentation (fixes #513) (Nicholas C. Zakas)
-* Updated contribution guidelines (Nicholas C. Zakas)
-* Add default setting for no-cond-assign (Nicholas C. Zakas)
-* Add build step to check rule consistency (Nicholas C. Zakas)
-* update docs: explicit cli args are exempt from eslintignore exclusions (Michael Ficarra)
-* fixes #505: no-cond-assign should ignore doubly parenthesised tests (Michael Ficarra)
-* Renamed unnecessary-strict to no-extra-strict (Nicholas C. Zakas)
-* Fixed missing documentation links (Nicholas C. Zakas)
-* Add build task to check for missing docs and tests for rules (Nicholas C. Zakas)
-* Slight reorganization of rule groups (Nicholas C. Zakas)
-* Added one-var and sorted some rules (Nicholas C. Zakas)
-* Updated Travis badge for new location (Nicholas C. Zakas)
-* fixes #494: allow shebangs in processed JS files (Michael Ficarra)
-* fixes #496: lint ignored files when explicitly specified via the CLI (Michael Ficarra)
-* More tests (Ilya Volodin)
-* Upgrade Istanbul (Ilya Volodin)
-* fixes #495: holey arrays cause no-comma-dangle rule to throw (Michael Ficarra)
-* Documentation and minor changes (Ilya Volodin)
-* Adding missing package registration (Ilya Volodin)
-* Adding support for .eslintignore and .jshintignore (Closes #484) (Ilya Volodin)
-* fixes #482: brace-style bug with multiline conditions (Michael Ficarra)
-* Switching Travis to use ESLint (Closes #462) (Ilya Volodin)
-* 0.2.0 (Nicholas C. Zakas)
-
-v0.2.0 - January 1, 2014
-
-* 0.2.0 (Nicholas C. Zakas)
-* Bump code coverage checks (Nicholas C. Zakas)
-* Take care of unreachable code in case statement (Nicholas C. Zakas)
-* Updated rule messaging and added extra tests (Nicholas C. Zakas)
-* Fixing eslint errors and unittests (Ilya Volodin)
-* Rule: max-nested-callbacks (Ian Christian Myers)
-* Fix fall-through rule with nested switch statements (fixes #430) (Nicholas C. Zakas)
-* Fixed trailing comma (Nicholas C. Zakas)
-* Added more tests for func-style (Nicholas C. Zakas)
-* Fixed documentation for func-style (Nicholas C. Zakas)
-* Fixed linting error (Nicholas C. Zakas)
-* Rule to enforce function style (fixes #460) (Nicholas C. Zakas)
-* Rule is off by default. Updated documentation (Ilya Volodin)
-* Rule: sort variables. Closes #457 (Ilya Volodin)
-* Update architecture.md (Nicholas C. Zakas)
-* Change quotes option to avoid-escapes and update docs (fixes #199) (Brandon Payton)
-* Add allow-avoiding-escaped-quotes option to quotes rule (fixes #199) (Brandon Payton)
-* Update no-empty-class.md (Nicholas C. Zakas)
-* Updated titles on all rule documentation (fixes #348) (Nicholas C. Zakas)
-* Fixing eslint errors in codebase (Ilya Volodin)
-* fixes #464: space-infix-ops checks for VariableDeclarator init spacing (Michael Ficarra)
-* Add options to no-unused-vars. Fixes #367 (Ilya Volodin)
-* rename escape function to xmlEscape in checkstyle formatter (Michael Ficarra)
-* The semi rule now reports correct line number (Ian Christian Myers)
-* context.report now takes optional location (Ian Christian Myers)
-* fixes #454: escape values for XML in checkstyle formatter (Michael Ficarra)
-* Add color to Mocha test reporting (Ian Christian Myers)
-* Rule no-nested-ternary (Ian Christian Myers)
-* Fixing no-unused-var and no-redeclare (Ilya Volodin)
-* fixes #449: no-mixed-requires throws TypeError when grouping is enabled (Michael Ficarra)
-* Fixed reported line number for trailing comma error (Ian Christian Myers)
-* Update doc title for quote (Matthew DuVall)
-* fixes #446: join paths without additional delimiters (Michael Ficarra)
-* docs: add documentation for quotes rule (Matthew DuVall)
-* minor style changes to lib/rules/space-infix-ops.js as requested in #444 (Michael Ficarra)
-* remove "function invalid(){ return D }" from some tests (Michael Ficarra)
-* fixes #429: require spaces around infix operators; enabled by default (Michael Ficarra)
-* simplify fix for #442 (Michael Ficarra)
-* Fix broken test, ensure tests get run before a release is pushed (Nicholas C. Zakas)
-* 0.1.4 (Nicholas C. Zakas)
-
-v0.1.4 - December 5, 2013
-
-* 0.1.4 (Nicholas C. Zakas)
-* Add release scripts to package.json (Nicholas C. Zakas)
-* Fixed release error in Makefile (Nicholas C. Zakas)
-* Fix JSHint warnings (Nicholas C. Zakas)
-* Make sure 'default' isn't flagged by no-space-returns-throw rule (fixes #442) (Nicholas C. Zakas)
-* Fixing documentation (Ilya Volodin)
-* Fixing disabling rules with invalid comments Closes #435 (Ilya Volodin)
-* improve assertion on wrong number of errors (Christoph Neuroth)
-* fixes #431: no-unused-expressions should not flag statement level void (Michael Ficarra)
-* fixes #437: fragile no-extend-native rule (Michael Ficarra)
-* change space-* rule documentation headers to be more descriptive (Michael Ficarra)
-* Moved to tabs, added comments, a few more tests (Jamund Ferguson)
-* split GH-332 rule into space-unary-word-ops and space-return-throw-case (Michael Ficarra)
-* fixes #346: validate strings passed to the RegExp constructor (Michael Ficarra)
-* change some documentation extensions from js to md (Michael Ficarra)
-* fixes #332: unary word operators must be followed by whitespace (Michael Ficarra)
-* Add some docs (Jamund Ferguson)
-* DRYing cli tests and improving code coverage (Ilya Volodin)
-* fixes #371: add no-shadow-restricted-names rule (Michael Ficarra)
-* Added Support for Object.defineProperty() checking (Jamund Ferguson)
-* fixes #333: add rule to disallow gratuitously parenthesised expressions (Michael Ficarra)
-* improve rule test coverage (Michael Ficarra)
-* No Extend Native (Jamund Ferguson)
-* change getTokens 2nd/3rd arguments to count tokens, not characters (Michael Ficarra)
-* fixes #416: no-fallthrough flagging last case + reporting wrong line num (Michael Ficarra)
-* fixes #415: fix unnecessary-strict rule false positives (Michael Ficarra)
-* Add missing dependency (Nicholas C. Zakas)
-* Update docs related to running unit tests (Nicholas C. Zakas)
-* Add JSHint as missing dependency (Nicholas C. Zakas)
-* Switch to using ShellJS makefile (fixes #418) (Nicholas C. Zakas)
-* Updated documentation to reflect test changes (refs #417) (Nicholas C. Zakas)
-* Change to eslintTester.addRuleTest (fixes #417) (Nicholas C. Zakas)
-* Fix false positives for no-script-url (fixes #400) (Nicholas C. Zakas)
-* Fix lint warning (Nicholas C. Zakas)
-* Fixing ESLint warnings, introducing Makefile.js (not yet wired in) (Nicholas C. Zakas)
-* fixes #384: include builtin module list to avoid repl dependency (Michael Ficarra)
-* 0.1.3 (Nicholas C. Zakas)
-
-v0.1.3 - November 25, 2013
-
-* 0.1.3 (Nicholas C. Zakas)
-* Updated changelog (Nicholas C. Zakas)
-* Vows is gone. Mocha is now default (Ilya Volodin)
-* fixes #412: remove last remaining false positives in no-spaced-func (Michael Ficarra)
-* fixes #407: no-spaced-func rule flagging non-argument-list spaced parens (Michael Ficarra)
-* Add no-extra-semi to configuration (fixes #386) (Nicholas C. Zakas)
-* Converting formatter tests and core (Ilya Volodin)
-* Don't output anything when there are no errors in compact formatter (fixes #408) (Nicholas C. Zakas)
-* Removing Node 0.11 test - it fails all the time (Nicholas C. Zakas)
-* Completing conversion of rule's tests to mocha (Ilya Volodin)
-* added mocha conversion tests for strict, quote-props and one-var; enhanced one of the invalid one-var tests that was expecting two messages (Michael Paulukonis)
-
-
-v0.1.2 - November 23, 2013
-
-* 0.1.2 (Nicholas C. Zakas)
-* added mocha tests for radix and quotes; fixed some of the internals on quotes from vows annotations (Michael Paulukonis)
-* added tests for regex-spaces, strict, unnecessary-strict; fixed some types in overview/author notes in other tests. (Michael Paulukonis)
-* Converting unittests to mocha (Ilya Volodin)
-* mocha conversions of tests for 'use-isnan' and 'wrap-iife' (Michael Paulukonis)
-* added mocha tests semi.js and wrap-regex.js (Michael Paulukonis)
-* Converting more tests to mocha (Ilya Volodin)
-* Update CONTRIBUTING.md (Nicholas C. Zakas)
-* Cleaning up eslintTester (Ilya Volodin)
-* DRYing unittests and converting them to mocha (Ilya Volodin)
-* Reformatted Gruntfile (Nicholas C. Zakas)
-* Add tests to config load order: base, env, user. (icebox)
-* Fixing indent in gruntfile (Ilya Volodin)
-* Removing jake, adding Grunt, Travis now runs grunt (Ilya Volodin)
-* Add rules per environments to config. (icebox)
-* Add globals property to the environments. (icebox)
-* Fix error about IIFE if the function is in a new (Marsup)
-* Fix a broken link in the docs (Brian J Brennan)
-* Add test coverage for additional cases, fix open paren at beginning of expr (Matthew DuVall)
-* Fixing no-undef for eval use case (Ilya Volodin)
-* fixes #372: disallow negated left operand in `in` operator (Michael Ficarra)
-* Fixing no-self-compare rule to check for operator (Ilya Volodin)
-* bug: open parens in args causes no-spaced-func to trigger (Matthew DuVall)
-* fixes #369: restrict UnaryExpressions to delete in no-unused-expressions (Michael Ficarra)
-* Make sure delete operator isn't flagged as unused expression (fixes #364) (Nicholas C. Zakas)
-* Don't flag ++ or -- as unused expressions (fixes #366) (Nicholas C. Zakas)
-* Ensure that 'use strict' isn't flagged as an unused expression (fixes #361) (Nicholas C. Zakas)
-* Increase test coverage for strict-related rules (refs #361) (Nicholas C. Zakas)
-* Up code coverage numbers (Nicholas C. Zakas)
-* Fixes error in new-cap rule when 'new' is used without a constructor (fixes #360) (Nicholas C. Zakas)
-* added files array in package json (Christian)
-* removed unused jshint dependency (Christian)
-* Add test coverage for new Foo constructor usage (Matt DuVall)
-* Pull code coverage up by removing unused method (Matt DuVall)
-* recognise CallExpression variant of RegExp ctor in no-control-regex rule (Michael Ficarra)
-* Merge smart-eqeqeq into eqeqeq (Matt DuVall)
-* Catch additional cases for a.b, new F, iife (Matt DuVall)
-* 0.2.0-dev (Nicholas C. Zakas)
-* Version 0.1.0 (Nicholas C. Zakas)
-* rule: no-spaced-func disallow spaces between function identifier and application (Matt DuVall)
-
-v0.1.1 - November 09, 2013
-
-* Ensure mergeConfigs() doesn't thrown an error when keys are missing in base config (fixes #358) (Nicholas C. Zakas)
-
-v0.1.0 - November 03, 2013
-
-* Version 0.1.0 (Nicholas C. Zakas)
-* Updated Readme for v0.1.0 (Nicholas C. Zakas)
-* Bump code coverage verification to 95% across the board (Nicholas C. Zakas)
-* Fixed broken links (Nicholas C. Zakas)
-* Added information about runtime rules (Nicholas C. Zakas)
-* Added documentation about configuration files (Nicholas C. Zakas)
-* Added description of -v option (Nicholas C. Zakas)
-* Updated architecture documentation (Nicholas C. Zakas)
-* Fix bug in no-control-regex (fixes #347) (Nicholas C. Zakas)
-* Fix link to architecture doc in readme (azu)
-* Rule: No control characters in regular expressions (fixes #338) (Nicholas C. Zakas)
-* Add escaping \= test (Matt DuVall)
-* Add docs for rule (Matt DuVall)
-* rule: no-div-regex for catching ambiguous division operators in regexes (Matt DuVall)
-* Change context-var to block-scoped-var (Matt DuVall)
-* Implement config.globals (Oleg Grenrus)
-* Add 'config-declared global' test (Oleg Grenrus)
-* Adding ability to separate rules with comma (Ilya Volodin)
-* Added rule for missing 'use strict' (fixes #321) (Nicholas C. Zakas)
-* Fixing unittests and finishing code (Ilya Volodin)
-* Disabling/enabling rules through comments (Ilya Volodin)
-* Rename rule to context-var and add documentation (Matt DuVall)
-* Added link to no-global-strict doc in readme (Nicholas C. Zakas)
-* Add try-catch scoping with tests (Matt DuVall)
-* Fix linting error (Matt DuVall)
-* Store FunctionDeclarations in scope as they can be used as literals (Matt DuVall)
-* Fix to use getTokens and add test for MemberExpression usage (Matt DuVall)
-* rule: block-scope-var to check for variables declared in block-scope (Matt DuVall)
-* no-unused-expressions rule: add test and doc mention for `a && b()` (Michael Ficarra)
-* rule: wrap-regex for parens around regular expression literals (Matt DuVall)
-* fixes #308: implement no-unused-expressions rule; ref. jshint rule W030 (Michael Ficarra)
-* Updated change log script to filter out merge messages (Nicholas C. Zakas)
-* Updated changelog (Nicholas C. Zakas)
-* 0.1.0-dev (Nicholas C. Zakas)
-
-v0.0.9 - October 5, 2013
-
-* Version 0.0.9 release (Nicholas C. Zakas)
-* Added rule for no global strict mode (fixes #322) (Nicholas C. Zakas)
-* Change default on to be errors instead of warnings (fixes #326) (Nicholas C. Zakas)
-* Fixed bug where JSHint was using the wrong file in lint task (Nicholas C. Zakas)
-* Updated docs for no-unused vars rule. (Andrew de Andrade)
-* Removed console.log in tests. (Andrew de Andrade)
-* Added link to roadmap and JSHint feature parity list. (Andrew de Andrade)
-* Fixed warning when unused var declared as param in FunctionExpression/Declaration can be ignored because later param is used (Andrew de Andrade)
-* Rename test for smartereqeqeq.js to smarter-eqeqeq.js (Andrew de Andrade)
-* Keep test filename inline with rule name (Andrew de Andrade)
-* Added further instructions for multiline test cases. (Andrew de Andrade)
-* Protecting private method (Seth McLaughlin)
-* Updating look up algorithm for local config files (Seth McLaughlin)
-* Fixing ESLint errors (Ilya Volodin)
-* Implemented local default config file (Seth McLaughlin)
-* Upgrading escope version and fixing related bugs (Ilya Volodin)
-* Fixing assignment during initialization issue (Ilya Volodin)
-* add plain-English regexp description to no-empty-class rule (Michael Ficarra)
-* fixes #289: no-empty-class flags regexps with... flags (Michael Ficarra)
-* Rule: no-catch-shadow (Ian Christian Myers)
-* Update no-empty for compatibility with esprima@1.0.4 (fixes #290) (Mark Macdonald)
-* Fixing bug with _ in MemberExpression (Ilya Volodin)
-* Rule: no-func-assign (Ian Christian Myers)
-* Fix false warning from no-undef rule (fixes #283) (Mark Macdonald)
-* Adding eslint to jake (Ilya Volodin)
-* Rule no redeclare (Ilya Volodin)
-* Fixing no use before define issues (Ilya Volodin)
-* Rule: no-octal-escape (Ian Christian Myers)
-* Fix for `no-proto` and `no-iterator` false positive (Ian Christian Myers)
-* Rule: no-iterator (Ian Christian Myers)
-* Fixing type in guard-for-in documentation (Ilya Volodin)
-* Rule No use before define (Ilya Volodin)
-* Added documentation for the `no-new` rule (Ian Christian Myers)
-* Added documentation for the `no-eval` rule (Ian Christian Myers)
-* Added documentation for the `no-caller` rule (Ian Christian Myers)
-* Added documentation for the `no-bitwise` rule (Ian Christian Myers)
-* simplify no-empty-class rule (Michael Ficarra)
-* Fix `no-empty-class` false negatives (Ian Christian Myers)
-* Added documentation for the `no-alert` rule (Ian Christian Myers)
-* Added documentation for the `new-parens` rule (Ian Christian Myers)
-* Added documentation for the `max-params` rule (Ian Christian Myers)
-* Added documentation for `max-len` rule (Ian Christian Myers)
-* Created link from rules README.md to no-plusplus.md documentation (Ian Christian Myers)
-* Added documentation for `guard-for-in` rule (Ian Christian Myers)
-* Added documentation for `dot-notation` rule (Ian Christian Myers)
-* Added documentation for `curly` rule (Ian Christian Myers)
-* Updated `camelcase` rule documentation (Ian Christian Myers)
-* Added documentation for `complexity` rule (Ian Christian Myers)
-* Changed `no-dangle` documentation to `no-comma-dangle` (Ian Christian Myers)
-* Rule: no-empty-class (Ian Christian Myers)
-* Increased test coverage for max-depth (Ian Christian Myers)
-* Increased test coverage for no-shadow (Ian Christian Myers)
-* Increased test coverage on no-mixed-requires (Ian Christian Myers)
-* Added docs for eqeqeq and no-with (fixes #262) (Raphael Pigulla)
-* Create camelcase.md (Micah Eschbacher)
-* Fix issues with function in no-unused-vars (Ilya Volodin)
-* Rule: No shadow (Ilya Volodin)
-* fixes #252: semi rule errors on VariableDeclarations in ForInStatements (Michael Ficarra)
-* rule: max-len to lint maximum length of a line (Matt DuVall)
-* Fixes #249 (Raphael Pigulla)
-* Merge branch 'master' of https://github.com/beardtwizzle/eslint (Jonathan Mahoney)
-* Re-add lines that were accidentally deleted from config (Jonathan Mahoney)
-* Add support for pre-defined environment globals (re: #228) (Jonathan Mahoney)
-* Rule: no-else-return (Ian Christian Myers)
-* Re-add lines that were accidentally deleted from config (Jonathan Mahoney)
-* Add support for pre-defined environment globals (re: #228) (Jonathan Mahoney)
-* Fix no-unused-vars to report correct line numbers (Ilya Volodin)
-* Rule: no proto (Ilya Volodin)
-* Rule: No Script URL (Ilya Volodin)
-* Rule: max-depth (Ian Christian Myers)
-* Fix: Error severity for rules with options. (Ian Christian Myers)
-* Rule: No wrap func (Ilya Volodin)
-* bug: Fixes semi rule for VariableDeclaration in ForStatement (Matt DuVall)
-* Individual perf tests for rules (Ilya Volodin)
-* Fix loading rules from a rules directory (Ian Christian Myers)
-* Rule no-mixed-requires (fixes #221) (Raphael Pigulla)
-* bug: Add ForStatement for no-cond-assign check (Matthew DuVall)
-* JSLint XML formatter now escapes special characters in the evidence and reason attributes. (Ian Christian Myers)
-* Formatter: JSLint XML (Ian Christian Myers)
-* Refactored `max-statements` rule. (Ian Christian Myers)
-* Fix tests broken due to new rule message text (James Allardice)
-* Merge branch 'master' into match-jshint-messages (James Allardice)
-* Refactored `one-var` rule. (Ian Christian Myers)
-* split eslint.define into eslint.defineRule and eslint.defineRules (Michael Ficarra)
-* Removed unnecessary rules.js test. (Ian Christian Myers)
-* Rule: one-var (Ian Christian Myers)
-* Rule: No unused variables (Ilya Volodin)
-* expose interface for defining new rules at runtime without fs access (Michael Ficarra)
-* disallow 00 in no-octal rule (Michael Ficarra)
-* Increased test coverage for `lib/cli.js`. (Ian Christian Myers)
-* Increased test coverage for `lib/rules.js` (Ian Christian Myers)
-* Increased test coverage for jUnit formatter. (Ian Christian Myers)
-* scripts/bundle: output bundle+map to /build directory (Michael Ficarra)
-* add test for 0X... hex literals in no-octal tests (Michael Ficarra)
-* fixes #200: no-octals should not see leading-0 floats as violations (Michael Ficarra)
-* add back tests for loading rules from a directory (Michael Ficarra)
-* add back in ability to load rules from a directory (Michael Ficarra)
-* Increased test coverage for `complexity` rule. (Ian Christian Myers)
-* Increased test coverage for `max-params` rule. (Ian Christian Myers)
-* also output source map when generating bundle (Michael Ficarra)
-* Rule: unnecessary-strict (Ian Christian Myers)
-* Improve performance of getTokens (Ilya Volodin)
-* Performance jake task (Ilya Volodin)
-* don't force explicit listing of rules; generate listing for bundle (Michael Ficarra)
-* Rule: no-dupe-keys (Ian Christian Myers)
-* fixes #145: create a browser bundle (Michael Ficarra)
-* Fixing no-caller bug (Ilya Volodin)
-* Check for use of underscore library as an exception for var declarations (Matthew DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-underscore-dangle (Matthew DuVall)
-* Fixing spelling (Ilya Volodin)
-* Rule: no-empty-label (Ilya Volodin)
-* Add builtin globals to the global scope (fixes #185) (Mark Macdonald)
-* Rule: no-loop-func (Ilya Volodin)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-underscore-dangle (Matt DuVall)
-* Use proper node declarations and __proto__ exception (Matt DuVall)
-* Updating no-undef patch (see pull request #164) - Simplify parseBoolean() - Make knowledge of```/*jshint*/``` and ```/*global */``` internal to eslint object - Put user-declared globals in Program scope (Mark Macdonald)
-* Rule: no-eq-null (Ian Christian Myers)
-* fixed broken merge (Raphael Pigulla)
-* fixes #143 (Raphael Pigulla)
-* added consistent-this rule (Raphael Pigulla)
-* Rule: no-sync to encourage async usage (Matt DuVall)
-* Update eslint.json with no-underscore-dangle rule (Matt DuVall)
-* Rule: no-underscore-dangle for func/var declarations (Matt DuVall)
-* Warn on finding the bitwise NOT operator (James Allardice)
-* Updating no-undef patch (see pull request #164) 3. Move parsing of ```/*global */``` and ```/*jshint */``` to eslint.js (Mark Macdonald)
-* Warn on finding a bitwise shift operator (fixes #170) (James Allardice)
-* Fix broken test (James Allardice)
-* Add support for the do-while statement to the curly rule (closes #167) (James Allardice)
-* Removing nasty leading underscores (Patrick Brosset)
-* Added tests and test cases for a few files (Patrick Brosset)
-* CLI: -f now accepts a file path (Ian Christian Myers)
-* Updating no-undef patch (see pull request #164) 1. Move predefined globals to ```conf/environments.json``` 2. Move mixin() to ```lib/util.js``` (Mark Macdonald)
-* Match messages to JS[LH]int where appropriate, and ensure consistent message formatting (closes #163) (James Allardice)
-* Add support for the do-while statement to the curly rule (closes #167) (James Allardice)
-* Removing nasty leading underscores (Patrick Brosset)
-* Added tests and test cases for a few files (Patrick Brosset)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Added acceptance criteria for rules to docs (Nicholas C. Zakas)
-* Add no-undef (fixes #6) (Mark Macdonald)
-* Fixing no-self-compare (Ilya Volodin)
-* Rule: No multiline strings (Ilya Volodin)
-* CLI refactor to remove process.exit(), file not found now a regular error message, updated formatters to handle this case (Nicholas C. Zakas)
-* Rule: no-self-compare (Ilya Volodin)
-* Rule: No unnecessary semicolons (fixes #158) (Nicholas C. Zakas)
-* Fixed error in no-ex-assign when return statement as found in catch clause (Nicholas C. Zakas)
-* Rename no-exc-assign to no-ex-assign and add to config (Nicholas C. Zakas)
-* Renamed count-spaces to regex-spaces (Nicholas C. Zakas)
-* Documentation updates (Nicholas C. Zakas)
-* Put all rules into strict mode and update docs accordingly (Nicholas C. Zakas)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Ensure getScope() works properly when called from Program node (fixes #148) (Nicholas C. Zakas)
-* Rule: wrap-iife (Ilya Volodin)
-* add additional test for no-cond-assign rule (Stephen Murray)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Experimental support for Jake as a build system (fixes #151) (Nicholas C. Zakas)
-* fixes #152 (Stephen Murray)
-* add docs for no-exc-assign (Stephen Murray)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-new-object-array-literals (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into count-spaces (Matt DuVall)
-* Added a test for getting global scope from Program node (refs #148) (Nicholas C. Zakas)
-* Add positive test case for `object.Array` (Matthew DuVall)
-* Only support space characters for repetitions (Matthew DuVall)
-* fix line length per code conventions (Stephen Murray)
-* fix indentation per code conventions (Stephen Murray)
-* fixes #149 (Stephen Murray)
-* Rule: no-ternary (Ian Christian Myers)
-* Check that the return statement has an argument before checking its type (James Allardice)
-* Rule: count-spaces for multiple spaces in regular expressions (Matt DuVall)
-* Update eslint.json configuration file for literal rules (Matt DuVall)
-* Created no-label-var rule. (Ian Christian Myers)
-* Rule: no-new-array and no-new-object (Matt DuVall)
-* Added ability to retrieve scope using escope. (Ian Christian Myers)
-* Corrected unused arguments (Patrick Brosset)
-* Reporting function complexity on function:after and using array push/pop to handle nesting (Patrick Brosset)
-* Fixing style issues discovered while npm testing (Patrick Brosset)
-* First draft proposal for a cyclomatic complexity ESLint rule (Patrick Brosset)
-* Corrected file extension on no-plusplus rule documentation. (Ian Christian Myers)
-* Documentation for no-delete-var rule. Closes #129 (Ilya Volodin)
-* Rule: max-statements (Ian Christian Myers)
-* Better documentation for the `no-plusplus` rule. (Ian Christian Myers)
-* Rule: no-plusplus (Ian Christian Myers)
-* Rule: no assignment in return statement (Ilya Volodin)
-* Updating max-params rule name (Ilya Volodin)
-* Rule: Function has too many parameters (Ilya Volodin)
-* Removing merge originals (Ilya Volodin)
-* Rebasing on master (Ilya Volodin)
-* Rule: Variables should not be deleted (Ilya Volodin)
-* Fixes incorrect reporting of missing semicolon (Ian Christian Myers)
-* Rebase against master branch (Mathias Bynens)
-* Rule to warn on use of Math and JSON as functions (James Allardice)
-* Formatter: Checkstyle (Ian Christian Myers)
-* docs: Clean up structure (Mathias Bynens)
-* Merging no-native-reassign and no-redefine (Ilya Volodin)
-* Rule: no native reassignment (Ilya Volodin)
-* 0.0.8-dev (Nicholas C. Zakas)
-* v0.0.7 released (Nicholas C. Zakas)
-* Updated Tests, etc. (Jamund Ferguson)
-* Added jUnit Support (Fixes #16) (Jamund Ferguson)
-
-v0.0.7 - July 22, 2013
-
-* 0.0.7 (Nicholas C. Zakas)
-* Add code coverage checks to npm test and update rule tests to have better coverage (Nicholas C. Zakas)
-* Fixed CLI output on serial programatic executions (Ian Christian Myers)
-* Removes line length from code style convention docs (Josh Perez)
-* Adds escapeRegExp and fixes documentation (Josh Perez)
-* Add quotes rule and test coverage for configuration options (Matt DuVall)
-* Adds templating for lint messages and refactors rules to use it (Josh Perez)
-* Fixes lint rules for unchecked test file (Josh Perez)
-* Changes dotnotation rule to match JSHint style (Josh Perez)
-* Change configInfo to options and add test coverage (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into optional-args-for-rule (Matt DuVall)
-* Adds dot notation lint rule (Josh Perez)
-* Strip trailing underscores in camelcase rule - Fixes #94 (Patrick Brosset)
-* add mailing list link (Douglas Campos)
-* Strip leading underscores in camelcase rule - Fixes #94 (Patrick Brosset)
-* Created no-dangle rule. (Ian Christian Myers)
-* Fixed rule name (James Allardice)
-* Make sure the callee type is Identifier (James Allardice)
-* Add rule for implied eval via setTimeout/Interval (James Allardice)
-* Fix rule name in config (James Allardice)
-* Fixes #90 -- updates docstrings (Stephen Murray)
-* Fixes issue with fs.existsSync on NodeJS 0.6 (Ian Christian Myers)
-* Fixing -c config option. (Ian Christian Myers)
-* Allow arrays to be passed as multiple args to rule (Matt DuVall)
-* Test to make sure empty case with one line break is safe (Matt DuVall)
-* Rule: The Function constructor is eval (Ilya Volodin)
-* Enabled require("eslint") and exposed out CLI. (Ian Christian Myers)
-* Adds test and fix for issue #82 (Mark Macdonald)
-* Merge branch 'master' of https://github.com/nzakas/eslint into ok (Yusuke Suzuki)
-* Created brace-style rule. (Ian Christian Myers)
-* Formatters can now process multiple files at once (Jamund Ferguson)
-* Rule: Do not use 'new' for side effects (Ilya Volodin)
-* Adds smarter-eqeqeq rule (Josh Perez)
-* Add EditorConfig file for consistent editor/IDE behavior (Jed Hunsaker)
-* Fix the positive case for no-unreachable where there is no return statement at all, or if the return is at the end. Those cases should not return any errors. The error condition was not be checked before throwing the rule error. (Joel Feenstra)
-* Adds test and fix for no-octal on 0 literal (Mark Macdonald)
-* Don't report no-empty warnings when a parent is FunctionExpression / FunctionDeclaration (Yusuke Suzuki)
-* Add api.getAncestors (Yusuke Suzuki)
-* Ensure estraverse version 1.2.0 or later (Yusuke Suzuki)
-* Fixes no-alert lint rule for non identifier calls (Josh Perez)
-* Fixes exception when init is null (Josh Perez)
-* Fixes no-octal check to only check for numbers (Josh Perez)
-* 0.0.7-dev (Nicholas C. Zakas)
-* 0.0.6 (Nicholas C. Zakas)
-* Follow the rule naming conventions (James Allardice)
-* Add rule for missing radix argument to parseInt (James Allardice)
-* Allow return, falls-through comment, and throw for falls-through (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into rule-fall-through (Matt DuVall)
-* Globals are not good, declare len (Matt DuVall)
-* Rule to add no-fall-through (Matt DuVall)
-
-v0.0.6 - July 16, 2013
-
-* 0.0.6 (Nicholas C. Zakas)
-* Changed semi rule to use tokens instead of source (Nicholas C. Zakas)
-* Renaming new-parens rule (Ilya Volodin)
-* Renaming no-new-wrappers rule and adding tests (Ilya Volodin)
-* Add license URL (Nick Schonning)
-* Remove unused sinon requires (Nick Schonning)
-* Remove redundant JSHint directives (Nick Schonning)
-* Rule: Do not use constructor for wrapper objects (Ilya Volodin)
-* Test node 0.11 unstable but allow it to fail (Nick Schonning)
-* Rule: Constructor should use parentheses (Ilya Volodin)
-* Fix reference to "CSS Lint" in Contributing documentation (Brian McKenna)
-* Add git attributes file for line endings (Andy Hu)
-* Rename to create an 'index' file in GH web view (Evan Goer)
-* Avoid accidentally creating a markdown link (Evan Goer)
-* Add headings and correct internal links (Evan Goer)
-* Add wiki files to docs directory (Evan Goer)
-* Add rules for leading/trailing decimal points (James Allardice)
-* Add rule to prevent comparisons with value NaN (James Allardice)
-* Fixing jshint error (Ilya Volodin)
-* Rule: no octal literals (Ilya Volodin)
-* Rule: no undefined when initializing variables (Ilya Volodin)
-* Updated CONTRIBUTING.md (Nicholas C. Zakas)
-* Make sure namespaces are honored in new-cap (Nicholas C. Zakas)
-* Make sure no-empty also checks for ';;' (Nicholas C. Zakas)
-* Add CLI option to output version (Nicholas C. Zakas)
-* Updated contribution guidelines (Nicholas C. Zakas)
-* Fixing jshint complaints. (Joel Feenstra)
-* Converting to a switch statement and declaring variables. (Joel Feenstra)
-* Added .jshintrc file (until ESLint can lint itself) and cleaned up JSHint warnings (Nicholas C. Zakas)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* A bit of cleanup (Nicholas C. Zakas)
-* Add unreachable code detection for switch cases and after continue/break. (Joel Feenstra)
-* Add support for detecting unreachable code after a throw or return statement. (Joel Feenstra)
-* Fix curly brace check when an if statement is the alternate. (Joel Feenstra)
-* Check for empty switch statements with no cases. (Matt DuVall)
-* Added CONTRIBUTING.md (Nicholas C. Zakas)
-* Added rule to check for missing semicolons (fixes #9) (Nicholas C. Zakas)
-* Verify that file paths exist before reading the file (Matt DuVall)
-* Added guard-for-in rule (fixes #1) (Nicholas C. Zakas)
-* Run linting with npm test as well (Nicholas C. Zakas)
-* Removed foo.txt (Nicholas C. Zakas)
-* Updated config file with new no-caller ID (Nicholas C. Zakas)
-* Changed name of no-arg to no-caller (Nicholas C. Zakas)
-* Increased test coverage (Nicholas C. Zakas)
-* Got npm test to work with istanbul, huzzah\! (Nicholas C. Zakas)
-* Moved /config to /conf (Nicholas C. Zakas)
-* Added script to auto-generate changelog (Nicholas C. Zakas)
-* Add `quote-props` rule (Mathias Bynens)
-* Cleaned up relationship between bin/eslint, lib/cli.js, and lib/eslint.js (Nicholas C. Zakas)
-* Add problem count to compact formatter (Nicholas C. Zakas)
-* Fix merge conflict (Nicholas C. Zakas)
-* Change reporters to formatters, add format command line option. Also added tests for compact format. (Nicholas C. Zakas)
-* Change reporters to formatters, add format command line option (Nicholas C. Zakas)
-* Start development of 0.0.6-dev (Nicholas C. Zakas)
diff --git a/tools/eslint/README.md b/tools/eslint/README.md
index 9cbb090926474b..5493563c4e3479 100644
--- a/tools/eslint/README.md
+++ b/tools/eslint/README.md
@@ -24,21 +24,53 @@ ESLint is a tool for identifying and reporting on patterns found in ECMAScript/J
 * ESLint uses an AST to evaluate patterns in code.
 * ESLint is completely pluggable, every single rule is a plugin and you can add more at runtime.
 
-## Installation
+## Installation and Usage
 
-You can install ESLint using npm:
+There are two ways to install ESLint: globally and locally.
 
-    npm install -g eslint
+### Local Installation and Usage
 
-## Usage
+If you want to include ESLint as part of your project's build system, we recommend installing it locally. You can do so using npm:
 
-If it's your first time using ESLint, you should set up a config file using `--init`:
+```
+$ npm install eslint --save-dev
+```
+
+You should then setup a configuration file:
+
+```
+$ ./node_modules/.bin/eslint --init
+```
+
+After that, you can run ESLint on any file or directory like this:
+
+```
+$ ./node_modules/.bin/eslint yourfile.js
+```
+
+Any plugins or shareable configs that you use must also be installed locally to work with a locally-installed ESLint.
+
+### Global Installation and Usage
 
-    eslint --init
+If you want to make ESLint available to tools that run across all of your projects, we recommend installing ESLint globally. You can do so using npm:
 
-After that, you can run ESLint on any JavaScript file:
+```
+$ npm install -g eslint
+```
 
-    eslint test.js test2.js
+You should then setup a configuration file:
+
+```
+$ eslint --init
+```
+
+After that, you can run ESLint on any file or directory like this:
+
+```
+$ eslint yourfile.js
+```
+
+Any plugins or shareable configs that you use must also be installed globally to work with a globally-installed ESLint.
 
 **Note:** `eslint --init` is intended for setting up and configuring ESLint on a per-project basis and will perform a local installation of ESLint and its plugins in the directory in which it is run. If you prefer using a global installation of ESLint, any plugins used in your configuration must also be installed globally.
 
@@ -55,7 +87,7 @@ After running `eslint --init`, you'll have a `.eslintrc` file in your directory.
 }
 ```
 
-The names `"semi"` and `"quotes"` are the names of [rules](http://eslint.org/docs/rules) in ESLint. The number is the error level of the rule and can be one of the three values:
+The names `"semi"` and `"quotes"` are the names of [rules](http://eslint.org/docs/rules) in ESLint. The first value is the error level of the rule and can be one of these values:
 
 * `"off"` or `0` - turn the rule off
 * `"warn"` or `1` - turn the rule on as a warning (doesn't affect exit code)
@@ -65,31 +97,40 @@ The three error levels allow you fine-grained control over how ESLint applies ru
 
 ## Sponsors
 
-* Development is sponsored by [Box](https://box.com)
 * Site search ([eslint.org](http://eslint.org)) is sponsored by [Algolia](https://www.algolia.com)
 
 ## Team
 
-These folks keep the project moving and are resources for help:
-
-* Nicholas C. Zakas ([@nzakas](https://github.com/nzakas)) - project lead
-* Ilya Volodin ([@ilyavolodin](https://github.com/ilyavolodin)) - reviewer
-* Brandon Mills ([@btmills](https://github.com/btmills)) - reviewer
-* Gyandeep Singh ([@gyandeeps](https://github.com/gyandeeps)) - reviewer
-* Toru Nagashima ([@mysticatea](https://github.com/mysticatea)) - reviewer
-* Alberto Rodríguez ([@alberto](https://github.com/alberto)) - reviewer
-* Mathias Schreck ([@lo1tuma](https://github.com/lo1tuma)) - committer
-* Jamund Ferguson ([@xjamundx](https://github.com/xjamundx)) - committer
-* Ian VanSchooten ([@ianvs](https://github.com/ianvs)) - committer
-* Burak Yiğit Kaya ([@byk](https://github.com/byk)) - committer
-* Kai Cataldo ([@kaicataldo](https://github.com/kaicataldo)) - committer
-* Michael Ficarra ([@michaelficarra](https://github.com/michaelficarra)) - committer
-* Mark Pedrotti ([@pedrottimark](https://github.com/pedrottimark)) - committer
-* Oleg Gaidarenko ([@markelog](https://github.com/markelog)) - committer
-* Mike Sherov [@mikesherov](https://github.com/mikesherov)) - committer
-* Henry Zhu ([@hzoo](https://github.com/hzoo)) - committer
-* Marat Dulin ([@mdevils](https://github.com/mdevils)) - committer
-* Alexej Yaroshevich ([@zxqfox](https://github.com/zxqfox)) - committer
+These folks keep the project moving and are resources for help.
+
+### Technical Steering Committee (TSC)
+
+* Nicholas C. Zakas ([@nzakas](https://github.com/nzakas))
+* Ilya Volodin ([@ilyavolodin](https://github.com/ilyavolodin))
+* Brandon Mills ([@btmills](https://github.com/btmills))
+* Gyandeep Singh ([@gyandeeps](https://github.com/gyandeeps))
+* Toru Nagashima ([@mysticatea](https://github.com/mysticatea))
+* Alberto Rodríguez ([@alberto](https://github.com/alberto))
+
+### Development Team
+
+* Mathias Schreck ([@lo1tuma](https://github.com/lo1tuma))
+* Jamund Ferguson ([@xjamundx](https://github.com/xjamundx))
+* Ian VanSchooten ([@ianvs](https://github.com/ianvs))
+* Burak Yiğit Kaya ([@byk](https://github.com/byk))
+* Kai Cataldo ([@kaicataldo](https://github.com/kaicataldo))
+* Michael Ficarra ([@michaelficarra](https://github.com/michaelficarra))
+* Mark Pedrotti ([@pedrottimark](https://github.com/pedrottimark))
+* Oleg Gaidarenko ([@markelog](https://github.com/markelog))
+* Mike Sherov [@mikesherov](https://github.com/mikesherov))
+* Henry Zhu ([@hzoo](https://github.com/hzoo))
+* Marat Dulin ([@mdevils](https://github.com/mdevils))
+* Alexej Yaroshevich ([@zxqfox](https://github.com/zxqfox))
+
+### Issues Team
+
+* Kevin Partington ([@platinumazure](https://github.com/platinumazure))
+* Vitor Balocco ([@vitorbal](https://github.com/vitorbal))
 
 ## Releases
 
@@ -104,15 +145,35 @@ Before filing an issue, please be sure to read the guidelines for what you're re
 * [Proposing a Rule Change](http://eslint.org/docs/developer-guide/contributing/rule-changes)
 * [Request a Change](http://eslint.org/docs/developer-guide/contributing/changes)
 
-## Frequently Asked Questions
-
-### Why don't you like JSHint???
+## Semantic Versioning Policy
+
+ESLint follows [semantic versioning](http://semver.org). However, due to the nature of ESLint as a code quality tool, it's not always clear when a minor or major version bump occurs. To help clarify this for everyone, we've defined the following semantic versioning policy for ESLint:
+
+* Patch release (intended to not break your lint build)
+    * A bug fix in a rule that results in ESLint reporting fewer errors.
+    * A bug fix to the CLI or core (including formatters).
+    * Improvements to documentation.
+    * Non-user-facing changes such as refactoring code, adding, deleting, or modifying tests, and increasing test coverage.
+    * Re-releasing after a failed release (i.e., publishing a release that doesn't work for anyone).
+* Minor release (might break your lint build)
+    * A bug fix in a rule that results in ESLint reporting more errors.
+    * A new rule is created.
+    * A new option to an existing rule is created.
+    * An existing rule is deprecated.
+    * A new CLI capability is created.
+    * New capabilities to the public API are added (new classes, new methods, new arguments to existing methods, etc.).
+    * A new formatter is created.
+* Major release (likely to break your lint build)
+    * `eslint:recommended` is updated.
+    * An existing rule is removed.
+    * An existing formatter is removed.
+    * Part of the public API is removed or changed in an incompatible way.
 
-I do like JSHint. And I like Anton and Rick. Neither of those were deciding factors in creating this tool. The fact is that I've had a dire need for a JavaScript tool with pluggable linting rules. I had hoped JSHint would be able to do this, however after chatting with Anton, I found that the planned plugin infrastructure wasn't going to suit my purpose.
+## Frequently Asked Questions
 
-### I'm not giving up JSHint for this!
+### How is ESLint different from JSHint?
 
-That's not really a question, but I got it. I'm not trying to convince you that ESLint is better than JSHint. The only thing I know is that ESLint is better than JSHint for what I'm doing. In the off chance you're doing something similar, it might be better for you. Otherwise, keep using JSHint, I'm certainly not going to tell you to stop using it.
+The most significant difference is that ESlint has pluggable linting rules. That means you can use the rules it comes with, or you can extend it with rules created by others or by yourself!
 
 ### How does ESLint performance compare to JSHint?
 
diff --git a/tools/eslint/bin/eslint.js b/tools/eslint/bin/eslint.js
index 1dbdbe8338e5d0..e03ab6f426e0ef 100755
--- a/tools/eslint/bin/eslint.js
+++ b/tools/eslint/bin/eslint.js
@@ -77,16 +77,4 @@ if (useStdIn) {
     exitCode = cli.execute(process.argv);
 }
 
-// https://github.com/eslint/eslint/issues/4691
-// In Node.js >= 0.12, you can use a cleaner way
-if ("exitCode" in process) {
-    process.exitCode = exitCode;
-} else {
-    /*
-     * Wait for the stdout buffer to drain.
-     * See https://github.com/eslint/eslint/issues/317
-     */
-    process.on("exit", function() {
-        process.exit(exitCode);
-    });
-}
+process.exitCode = exitCode;
diff --git a/tools/eslint/conf/cli-options.js b/tools/eslint/conf/cli-options.js
index 83c815987b83e5..b377f3da7f391e 100644
--- a/tools/eslint/conf/cli-options.js
+++ b/tools/eslint/conf/cli-options.js
@@ -5,8 +5,6 @@
 
 "use strict";
 
-var DEFAULT_PARSER = require("../conf/eslint.json").parser;
-
 module.exports = {
     configFile: null,
     baseConfig: false,
@@ -18,8 +16,9 @@ module.exports = {
     extensions: [".js"],
     ignore: true,
     ignorePath: null,
-    parser: DEFAULT_PARSER,
+    parser: "",     // must be empty
     cache: false,
+
     // in order to honor the cacheFile option if specified
     // this option should not have a default value otherwise
     // it will always be used
diff --git a/tools/eslint/conf/eslint-all.js b/tools/eslint/conf/eslint-all.js
new file mode 100644
index 00000000000000..8740e8c07d46e8
--- /dev/null
+++ b/tools/eslint/conf/eslint-all.js
@@ -0,0 +1,29 @@
+/**
+ * @fileoverview Config to enable all rules.
+ * @author Robert Fletcher
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+var fs = require("fs"),
+    path = require("path");
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+var ruleFiles = fs.readdirSync(path.resolve(__dirname, "../lib/rules"));
+var enabledRules = ruleFiles.reduce(function(result, filename) {
+    result[path.basename(filename, ".js")] = "error";
+    return result;
+}, {});
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+module.exports = { rules: enabledRules };
diff --git a/tools/eslint/conf/eslint.json b/tools/eslint/conf/eslint.json
index 33336a504f66e3..94317bcd89aa61 100644
--- a/tools/eslint/conf/eslint.json
+++ b/tools/eslint/conf/eslint.json
@@ -19,9 +19,9 @@
         "no-debugger": "error",
         "no-delete-var": "error",
         "no-div-regex": "off",
+        "no-dupe-args": "error",
         "no-dupe-class-members": "error",
         "no-dupe-keys": "error",
-        "no-dupe-args": "error",
         "no-duplicate-case": "error",
         "no-duplicate-imports": "off",
         "no-else-return": "off",
@@ -55,13 +55,14 @@
         "no-lone-blocks": "off",
         "no-lonely-if": "off",
         "no-loop-func": "off",
+        "no-magic-numbers": "off",
+        "no-mixed-operators": "off",
         "no-mixed-requires": "off",
         "no-mixed-spaces-and-tabs": "error",
-        "linebreak-style": "off",
         "no-multi-spaces": "off",
         "no-multi-str": "off",
         "no-multiple-empty-lines": "off",
-        "no-native-reassign": "off",
+        "no-native-reassign": "error",
         "no-negated-condition": "off",
         "no-negated-in-lhs": "error",
         "no-nested-ternary": "off",
@@ -80,6 +81,7 @@
         "no-process-env": "off",
         "no-process-exit": "off",
         "no-proto": "off",
+        "no-prototype-builtins": "off",
         "no-redeclare": "error",
         "no-regex-spaces": "error",
         "no-restricted-globals": "off",
@@ -109,7 +111,7 @@
         "no-unmodified-loop-condition": "off",
         "no-unneeded-ternary": "off",
         "no-unreachable": "error",
-        "no-unsafe-finally": "off",
+        "no-unsafe-finally": "error",
         "no-unused-expressions": "off",
         "no-unused-labels": "error",
         "no-unused-vars": "error",
@@ -119,11 +121,11 @@
         "no-useless-concat": "off",
         "no-useless-constructor": "off",
         "no-useless-escape": "off",
+        "no-useless-rename": "off",
         "no-void": "off",
         "no-var": "off",
         "no-warning-comments": "off",
         "no-with": "off",
-        "no-magic-numbers": "off",
         "array-bracket-spacing": "off",
         "array-callback-return": "off",
         "arrow-body-style": "off",
@@ -135,10 +137,10 @@
         "brace-style": "off",
         "callback-return": "off",
         "camelcase": "off",
-        "comma-dangle": "error",
+        "comma-dangle": "off",
         "comma-spacing": "off",
         "comma-style": "off",
-        "complexity": ["off", 11],
+        "complexity": "off",
         "computed-property-spacing": "off",
         "consistent-return": "off",
         "consistent-this": "off",
@@ -155,15 +157,19 @@
         "global-require": "off",
         "guard-for-in": "off",
         "handle-callback-err": "off",
+        "id-blacklist": "off",
         "id-length": "off",
+        "id-match": "off",
         "indent": "off",
         "init-declarations": "off",
         "jsx-quotes": "off",
         "key-spacing": "off",
         "keyword-spacing": "off",
+        "linebreak-style": "off",
         "lines-around-comment": "off",
         "max-depth": "off",
         "max-len": "off",
+        "max-lines": "off",
         "max-nested-callbacks": "off",
         "max-params": "off",
         "max-statements": "off",
@@ -173,7 +179,9 @@
         "newline-after-var": "off",
         "newline-before-return": "off",
         "newline-per-chained-call": "off",
+        "object-curly-newline": "off",
         "object-curly-spacing": ["off", "never"],
+        "object-property-newline": "off",
         "object-shorthand": "off",
         "one-var": "off",
         "one-var-declaration-per-line": "off",
@@ -189,14 +197,13 @@
         "quote-props": "off",
         "quotes": "off",
         "radix": "off",
-        "id-match": "off",
-        "id-blacklist": "off",
         "require-jsdoc": "off",
-        "require-yield": "off",
+        "require-yield": "error",
+        "rest-spread-spacing": "off",
         "semi": "off",
         "semi-spacing": "off",
-        "sort-vars": "off",
         "sort-imports": "off",
+        "sort-vars": "off",
         "space-before-blocks": "off",
         "space-before-function-paren": "off",
         "space-in-parens": "off",
@@ -205,6 +212,7 @@
         "spaced-comment": "off",
         "strict": "off",
         "template-curly-spacing": "off",
+        "unicode-bom": "off",
         "use-isnan": "error",
         "valid-jsdoc": "off",
         "valid-typeof": "error",
diff --git a/tools/eslint/lib/ast-utils.js b/tools/eslint/lib/ast-utils.js
index e008beeb2aea44..c8d6dcb4915e21 100644
--- a/tools/eslint/lib/ast-utils.js
+++ b/tools/eslint/lib/ast-utils.js
@@ -57,7 +57,7 @@ function isModifyingReference(reference, index, references) {
 function isES5Constructor(node) {
     return (
         node.id &&
-        node.id.name[0] === node.id.name[0].toLocaleUpperCase()
+        node.id.name[0] !== node.id.name[0].toLocaleLowerCase()
     );
 }
 
@@ -176,14 +176,14 @@ function hasJSDocThisTag(node, sourceCode) {
 
 /**
  * Determines if a node is surrounded by parentheses.
- * @param {RuleContext} context The context object passed to the rule
+ * @param {SourceCode} sourceCode The ESLint source code object
  * @param {ASTNode} node The node to be checked.
  * @returns {boolean} True if the node is parenthesised.
  * @private
  */
-function isParenthesised(context, node) {
-    var previousToken = context.getTokenBefore(node),
-        nextToken = context.getTokenAfter(node);
+function isParenthesised(sourceCode, node) {
+    var previousToken = sourceCode.getTokenBefore(node),
+        nextToken = sourceCode.getTokenAfter(node);
 
     return Boolean(previousToken && nextToken) &&
         previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
@@ -460,5 +460,96 @@ module.exports = {
 
         /* istanbul ignore next */
         return true;
+    },
+
+    /**
+     * Get the precedence level based on the node type
+     * @param {ASTNode} node node to evaluate
+     * @returns {int} precedence level
+     * @private
+     */
+    getPrecedence: function(node) {
+        switch (node.type) {
+            case "SequenceExpression":
+                return 0;
+
+            case "AssignmentExpression":
+            case "ArrowFunctionExpression":
+            case "YieldExpression":
+                return 1;
+
+            case "ConditionalExpression":
+                return 3;
+
+            case "LogicalExpression":
+                switch (node.operator) {
+                    case "||":
+                        return 4;
+                    case "&&":
+                        return 5;
+
+                    // no default
+                }
+
+                /* falls through */
+
+            case "BinaryExpression":
+
+                switch (node.operator) {
+                    case "|":
+                        return 6;
+                    case "^":
+                        return 7;
+                    case "&":
+                        return 8;
+                    case "==":
+                    case "!=":
+                    case "===":
+                    case "!==":
+                        return 9;
+                    case "<":
+                    case "<=":
+                    case ">":
+                    case ">=":
+                    case "in":
+                    case "instanceof":
+                        return 10;
+                    case "<<":
+                    case ">>":
+                    case ">>>":
+                        return 11;
+                    case "+":
+                    case "-":
+                        return 12;
+                    case "*":
+                    case "/":
+                    case "%":
+                        return 13;
+
+                    // no default
+                }
+
+                /* falls through */
+
+            case "UnaryExpression":
+                return 14;
+
+            case "UpdateExpression":
+                return 15;
+
+            case "CallExpression":
+
+                // IIFE is allowed to have parens in any position (#655)
+                if (node.callee.type === "FunctionExpression") {
+                    return -1;
+                }
+                return 16;
+
+            case "NewExpression":
+                return 17;
+
+            // no default
+        }
+        return 18;
     }
 };
diff --git a/tools/eslint/lib/cli-engine.js b/tools/eslint/lib/cli-engine.js
index 7fa1a794ea01ba..410fd7f3674156 100644
--- a/tools/eslint/lib/cli-engine.js
+++ b/tools/eslint/lib/cli-engine.js
@@ -20,7 +20,6 @@ var fs = require("fs"),
 
     lodash = require("lodash"),
     debug = require("debug"),
-    isAbsolute = require("path-is-absolute"),
 
     rules = require("./rules"),
     eslint = require("./eslint"),
@@ -68,6 +67,8 @@ var fs = require("fs"),
  * @typedef {Object} LintResult
  * @property {string} filePath The path to the file that was linted.
  * @property {LintMessage[]} messages All of the messages for the result.
+ * @property {number} errorCount Number or errors for the result.
+ * @property {number} warningCount Number or warnings for the result.
  */
 
 //------------------------------------------------------------------------------
@@ -132,23 +133,19 @@ function multipassFix(text, config, options) {
         fixedResult,
         fixed = false,
         passNumber = 0,
-        lastMessageCount,
         MAX_PASSES = 10;
 
     /**
      * This loop continues until one of the following is true:
      *
      * 1. No more fixes have been applied.
-     * 2. There are no more linting errors reported.
-     * 3. The number of linting errors is no different between two passes.
-     * 4. Ten passes have been made.
+     * 2. Ten passes have been made.
      *
      * That means anytime a fix is successfully applied, there will be another pass.
      * Essentially, guaranteeing a minimum of two passes.
      */
     do {
         passNumber++;
-        lastMessageCount = messages.length;
 
         debug("Linting code for " + options.filename + " (pass " + passNumber + ")");
         messages = eslint.verify(text, config, options);
@@ -156,6 +153,12 @@ function multipassFix(text, config, options) {
         debug("Generating fixed text for " + options.filename + " (pass " + passNumber + ")");
         fixedResult = SourceCodeFixer.applyFixes(eslint.getSourceCode(), messages);
 
+        // stop if there are any syntax errors.
+        // 'fixedResult.output' is a empty string.
+        if (messages.length === 1 && messages[0].fatal) {
+            break;
+        }
+
         // keep track if any fixes were ever applied - important for return value
         fixed = fixed || fixedResult.fixed;
 
@@ -163,8 +166,7 @@ function multipassFix(text, config, options) {
         text = fixedResult.output;
 
     } while (
-        fixedResult.fixed && fixedResult.messages.length > 0 &&
-        fixedResult.messages.length !== lastMessageCount &&
+        fixedResult.fixed &&
         passNumber < MAX_PASSES
     );
 
@@ -300,18 +302,34 @@ function processFile(filename, configHelper, options) {
 
 /**
  * Returns result with warning by ignore settings
- * @param {string} filePath File path of checked code
- * @returns {Result} Result with single warning
+ * @param {string} filePath - File path of checked code
+ * @param {string} baseDir  - Absolute path of base directory
+ * @returns {Result}           Result with single warning
  * @private
  */
-function createIgnoreResult(filePath) {
+function createIgnoreResult(filePath, baseDir) {
+    var message;
+    var isHidden = /^\./.test(path.basename(filePath));
+    var isInNodeModules = baseDir && /^node_modules/.test(path.relative(baseDir, filePath));
+    var isInBowerComponents = baseDir && /^bower_components/.test(path.relative(baseDir, filePath));
+
+    if (isHidden) {
+        message = "File ignored by default.  Use a negated ignore pattern (like \"--ignore-pattern \'!\'\") to override.";
+    } else if (isInNodeModules) {
+        message = "File ignored by default. Use \"--ignore-pattern \'!node_modules/*\'\" to override.";
+    } else if (isInBowerComponents) {
+        message = "File ignored by default. Use \"--ignore-pattern \'!bower_components/*\'\" to override.";
+    } else {
+        message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override.";
+    }
+
     return {
         filePath: path.resolve(filePath),
         messages: [
             {
                 fatal: false,
                 severity: 1,
-                message: "File ignored because of a matching ignore pattern. Use --no-ignore to override."
+                message: message
             }
         ],
         errorCount: 0,
@@ -438,10 +456,6 @@ function CLIEngine(options) {
      */
     this._fileCache = fileEntryCache.create(cacheFile);
 
-    if (!this.options.cache) {
-        this._fileCache.destroy();
-    }
-
     // load in additional rules
     if (this.options.rulePaths) {
         var cwd = this.options.cwd;
@@ -489,7 +503,8 @@ CLIEngine.getFormatter = function(format) {
         try {
             return require(formatterPath);
         } catch (ex) {
-            return null;
+            ex.message = "There was a problem loading formatter: " + formatterPath + "\nError: " + ex.message;
+            throw ex;
         }
 
     } else {
@@ -511,7 +526,9 @@ CLIEngine.getErrorResults = function(results) {
         if (filteredMessages.length > 0) {
             filtered.push({
                 filePath: result.filePath,
-                messages: filteredMessages
+                messages: filteredMessages,
+                errorCount: filteredMessages.length,
+                warningCount: 0
             });
         }
     });
@@ -563,7 +580,6 @@ CLIEngine.prototype = {
      */
     executeOnFiles: function(patterns) {
         var results = [],
-            processed = {},
             options = this.options,
             fileCache = this._fileCache,
             configHelper = new Config(options),
@@ -612,7 +628,7 @@ CLIEngine.prototype = {
             var hashOfConfig;
 
             if (warnIgnored) {
-                results.push(createIgnoreResult(filename));
+                results.push(createIgnoreResult(filename, options.cwd));
                 return;
             }
 
@@ -633,13 +649,6 @@ CLIEngine.prototype = {
                 if (!changed) {
                     debug("Skipping file since hasn't changed: " + filename);
 
-                    /*
-                     * Adding the filename to the processed hashmap
-                     * so the reporting is not affected (showing a warning about .eslintignore being used
-                     * when it is not really used)
-                     */
-                    processed[filename] = true;
-
                     /*
                      * Add the the cached results (always will be 0 error and
                      * 0 warnings). We should not cache results for files that
@@ -651,12 +660,12 @@ CLIEngine.prototype = {
                     // move to the next file
                     return;
                 }
+            } else {
+                fileCache.destroy();
             }
 
             debug("Processing " + filename);
 
-            processed[filename] = true;
-
             var res = processFile(filename, configHelper, options);
 
             if (options.cache) {
@@ -718,9 +727,10 @@ CLIEngine.prototype = {
      * Executes the current configuration on text.
      * @param {string} text A string of JavaScript code to lint.
      * @param {string} filename An optional string representing the texts filename.
+     * @param {boolean} warnIgnored Always warn when a file is ignored
      * @returns {Object} The results for the linting.
      */
-    executeOnText: function(text, filename) {
+    executeOnText: function(text, filename, warnIgnored) {
 
         var results = [],
             stats,
@@ -729,12 +739,11 @@ CLIEngine.prototype = {
             ignoredPaths = new IgnoredPaths(options);
 
         // resolve filename based on options.cwd (for reporting, ignoredPaths also resolves)
-        if (filename && !isAbsolute(filename)) {
+        if (filename && !path.isAbsolute(filename)) {
             filename = path.resolve(options.cwd, filename);
         }
-        if (filename && (options.ignore !== false) && ignoredPaths.contains(filename)) {
-
-            results.push(createIgnoreResult(filename));
+        if (filename && warnIgnored && ignoredPaths.contains(filename)) {
+            results.push(createIgnoreResult(filename, options.cwd));
         } else {
             results.push(processText(text, configHelper, filename, options.fix, options.allowInlineConfig));
         }
@@ -770,12 +779,8 @@ CLIEngine.prototype = {
         var ignoredPaths;
         var resolvedPath = path.resolve(this.options.cwd, filePath);
 
-        if (this.options.ignore) {
-            ignoredPaths = new IgnoredPaths(this.options);
-            return ignoredPaths.contains(resolvedPath);
-        }
-
-        return false;
+        ignoredPaths = new IgnoredPaths(this.options);
+        return ignoredPaths.contains(resolvedPath);
     },
 
     getFormatter: CLIEngine.getFormatter
diff --git a/tools/eslint/lib/cli.js b/tools/eslint/lib/cli.js
index adb70d8ce18390..887c3c7671f612 100644
--- a/tools/eslint/lib/cli.js
+++ b/tools/eslint/lib/cli.js
@@ -74,9 +74,10 @@ function printResults(engine, results, format, outputFile) {
         output,
         filePath;
 
-    formatter = engine.getFormatter(format);
-    if (!formatter) {
-        log.error("Could not find formatter '%s'.", format);
+    try {
+        formatter = engine.getFormatter(format);
+    } catch (e) {
+        log.error(e.message);
         return false;
     }
 
@@ -177,7 +178,7 @@ var cli = {
                 return 0;
             }
 
-            report = text ? engine.executeOnText(text, currentOptions.stdinFilename) : engine.executeOnFiles(files);
+            report = text ? engine.executeOnText(text, currentOptions.stdinFilename, true) : engine.executeOnFiles(files);
             if (currentOptions.fix) {
                 debug("Fix mode enabled - applying fixes");
                 CLIEngine.outputFixes(report);
diff --git a/tools/eslint/lib/config.js b/tools/eslint/lib/config.js
index b9c70619532c72..a485774d7757bb 100644
--- a/tools/eslint/lib/config.js
+++ b/tools/eslint/lib/config.js
@@ -71,7 +71,7 @@ function loadConfig(configToLoad) {
 
 /**
  * Get personal config object from ~/.eslintrc.
- * @returns {Object} the personal config object (empty object if there is no personal config)
+ * @returns {Object} the personal config object (null if there is no personal config)
  * @private
  */
 function getPersonalConfig() {
@@ -87,7 +87,16 @@ function getPersonalConfig() {
         }
     }
 
-    return config || {};
+    return config || null;
+}
+
+/**
+ * Determine if rules were explicitly passed in as options.
+ * @param {Object} options The options used to create our configuration.
+ * @returns {boolean} True if rules were passed in as options, false otherwise.
+ */
+function hasRules(options) {
+    return options.rules && Object.keys(options.rules).length > 0;
 }
 
 /**
@@ -105,7 +114,8 @@ function getLocalConfig(thisConfig, directory) {
         localConfigFiles = thisConfig.findLocalConfigFiles(directory),
         numFiles = localConfigFiles.length,
         rootPath,
-        projectConfigPath = ConfigFile.getFilenameForDirectory(thisConfig.options.cwd);
+        projectConfigPath = ConfigFile.getFilenameForDirectory(thisConfig.options.cwd),
+        personalConfig;
 
     for (i = 0; i < numFiles; i++) {
 
@@ -140,8 +150,34 @@ function getLocalConfig(thisConfig, directory) {
         config = ConfigOps.merge(localConfig, config);
     }
 
-    // Use the personal config file if there are no other local config files found.
-    return found || thisConfig.useSpecificConfig ? config : ConfigOps.merge(config, getPersonalConfig());
+    if (!found && !thisConfig.useSpecificConfig) {
+
+        /*
+         * - Is there a personal config in the user's home directory? If so,
+         *   merge that with the passed-in config.
+         * - Otherwise, if no rules were manually passed in, throw and error.
+         * - Note: This function is not called if useEslintrc is false.
+         */
+        personalConfig = getPersonalConfig();
+
+        if (personalConfig) {
+            config = ConfigOps.merge(config, personalConfig);
+        } else if (!hasRules(thisConfig.options)) {
+
+            // No config file, no manual configuration, and no rules, so error.
+            var noConfigError = new Error("No ESLint configuration found.");
+
+            noConfigError.messageTemplate = "no-config-found";
+            noConfigError.messageData = {
+                directory: directory,
+                filesExamined: localConfigFiles
+            };
+
+            throw noConfigError;
+        }
+    }
+
+    return config;
 }
 
 //------------------------------------------------------------------------------
@@ -231,7 +267,7 @@ Config.prototype.getConfig = function(filePath) {
     }
 
     // Step 2: Create a copy of the baseConfig
-    config = ConfigOps.merge({parser: this.parser, parserOptions: this.parserOptions}, this.baseConfig);
+    config = ConfigOps.merge({}, this.baseConfig);
 
     // Step 3: Merge in the user-specified configuration from .eslintrc and package.json
     config = ConfigOps.merge(config, userConfig);
@@ -256,6 +292,20 @@ Config.prototype.getConfig = function(filePath) {
     // Step 7: Merge in command line globals
     config = ConfigOps.merge(config, { globals: this.globals });
 
+    // Only override parser if it is passed explicitly through the command line or if it's not
+    // defined yet (because the final object will at least have the parser key)
+    if (this.parser || !config.parser) {
+        config = ConfigOps.merge(config, {
+            parser: this.parser
+        });
+    }
+
+    if (this.parserOptions) {
+        config = ConfigOps.merge(config, {
+            parserOptions: this.parserOptions
+        });
+    }
+
     // Step 8: Merge in command line plugins
     if (this.options.plugins) {
         debug("Merging command line plugins");
diff --git a/tools/eslint/lib/config/config-file.js b/tools/eslint/lib/config/config-file.js
index 51a81c733163ca..e2996e3eb90e64 100644
--- a/tools/eslint/lib/config/config-file.js
+++ b/tools/eslint/lib/config/config-file.js
@@ -20,9 +20,9 @@ var debug = require("debug"),
     pathUtil = require("../util/path-util"),
     ModuleResolver = require("../util/module-resolver"),
     pathIsInside = require("path-is-inside"),
+    stripBom = require("strip-bom"),
     stripComments = require("strip-json-comments"),
     stringify = require("json-stable-stringify"),
-    isAbsolutePath = require("path-is-absolute"),
     defaultOptions = require("../../conf/eslint.json"),
     requireUncached = require("require-uncached");
 
@@ -68,7 +68,7 @@ debug = debug("eslint:config-file");
  * @private
  */
 function readFile(filePath) {
-    return fs.readFileSync(filePath, "utf8");
+    return stripBom(fs.readFileSync(filePath, "utf8"));
 }
 
 /**
@@ -80,7 +80,7 @@ function readFile(filePath) {
  * @private
  */
 function isFilePath(filePath) {
-    return isAbsolutePath(filePath) || !/\w|@/.test(filePath.charAt(0));
+    return path.isAbsolute(filePath) || !/\w|@/.test(filePath.charAt(0));
 }
 
 /**
@@ -369,14 +369,20 @@ function applyExtends(config, filePath, relativeTo) {
              * this lets us use the eslint.json file as the recommended rules
              */
             parentPath = path.resolve(__dirname, "../../conf/eslint.json");
+        } else if (parentPath === "eslint:all") {
+
+            /*
+             * Add an explicit substitution for eslint:all to conf/eslint-all.js
+             */
+            parentPath = path.resolve(__dirname, "../../conf/eslint-all.js");
         } else if (isFilePath(parentPath)) {
 
             /*
              * If the `extends` path is relative, use the directory of the current configuration
              * file as the reference point. Otherwise, use as-is.
              */
-            parentPath = (!isAbsolutePath(parentPath) ?
-                path.join(path.dirname(filePath), parentPath) :
+            parentPath = (!path.isAbsolute(parentPath) ?
+                path.join(relativeTo || path.dirname(filePath), parentPath) :
                 parentPath
             );
         }
@@ -489,7 +495,6 @@ function resolve(filePath, relativeTo) {
 function load(filePath, applyEnvironments, relativeTo) {
     var resolvedPath = resolve(filePath, relativeTo),
         dirname = path.dirname(resolvedPath.filePath),
-        basedir = getBaseDir(dirname),
         lookupPath = getLookupPath(dirname),
         config = loadConfigFile(resolvedPath);
 
@@ -508,7 +513,7 @@ function load(filePath, applyEnvironments, relativeTo) {
         // include full path of parser if present
         if (config.parser) {
             if (isFilePath(config.parser)) {
-                config.parser = path.resolve(basedir || "", config.parser);
+                config.parser = path.resolve(dirname || "", config.parser);
             } else {
                 config.parser = resolver.resolve(config.parser, lookupPath);
             }
@@ -522,7 +527,7 @@ function load(filePath, applyEnvironments, relativeTo) {
          * a "parent". Load the referenced file and merge the configuration recursively.
          */
         if (config.extends) {
-            config = applyExtends(config, filePath, basedir);
+            config = applyExtends(config, filePath, dirname);
         }
 
         if (config.env && applyEnvironments) {
diff --git a/tools/eslint/lib/config/config-initializer.js b/tools/eslint/lib/config/config-initializer.js
index 3d0e78fefe1140..91d2454a8a44f3 100644
--- a/tools/eslint/lib/config/config-initializer.js
+++ b/tools/eslint/lib/config/config-initializer.js
@@ -46,7 +46,6 @@ function writeFile(config, format) {
         extname = ".json";
     }
 
-
     ConfigFile.write(config, "./.eslintrc" + extname);
     log.info("Successfully created .eslintrc" + extname + " file in " + process.cwd());
 
@@ -318,7 +317,8 @@ function promptUser(callback) {
             message: "Which style guide do you want to follow?",
             choices: [{name: "Google", value: "google"}, {name: "AirBnB", value: "airbnb"}, {name: "Standard", value: "standard"}],
             when: function(answers) {
-                return answers.source === "guide";
+                answers.packageJsonExists = npmUtil.checkPackageJson();
+                return answers.source === "guide" && answers.packageJsonExists;
             }
         },
         {
@@ -342,13 +342,18 @@ function promptUser(callback) {
             default: "JavaScript",
             choices: ["JavaScript", "YAML", "JSON"],
             when: function(answers) {
-                return (answers.source === "guide" || answers.source === "auto");
+                return ((answers.source === "guide" && answers.packageJsonExists) || answers.source === "auto");
             }
         }
     ], function(earlyAnswers) {
 
         // early exit if you are using a style guide
         if (earlyAnswers.source === "guide") {
+            if (!earlyAnswers.packageJsonExists) {
+                log.info("A package.json is necessary to install plugins such as style guides. Run `npm init` to create a package.json file and try again.");
+                return;
+            }
+
             try {
                 config = getConfigForStyleGuide(earlyAnswers.styleguide);
                 writeFile(config, earlyAnswers.format);
diff --git a/tools/eslint/lib/config/config-ops.js b/tools/eslint/lib/config/config-ops.js
index 727d3afa049b5d..d62169502b7497 100644
--- a/tools/eslint/lib/config/config-ops.js
+++ b/tools/eslint/lib/config/config-ops.js
@@ -23,7 +23,8 @@ var RULE_SEVERITY_STRINGS = ["off", "warn", "error"],
     RULE_SEVERITY = RULE_SEVERITY_STRINGS.reduce(function(map, value, index) {
         map[value] = index;
         return map;
-    }, {});
+    }, {}),
+    VALID_SEVERITIES = [0, 1, 2, "off", "warn", "error"];
 
 //------------------------------------------------------------------------------
 // Public Interface
@@ -248,6 +249,30 @@ module.exports = {
         }
 
         return (typeof severity === "number" && severity === 2);
-    }
+    },
 
+    /**
+     * Checks whether a given config has valid severity or not.
+     * @param {number|string|Array} ruleConfig - The configuration for an individual rule.
+     * @returns {boolean} `true` if the configuration has valid severity.
+     */
+    isValidSeverity: function(ruleConfig) {
+        var severity = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
+
+        if (typeof severity === "string") {
+            severity = severity.toLowerCase();
+        }
+        return VALID_SEVERITIES.indexOf(severity) !== -1;
+    },
+
+    /**
+     * Checks whether every rule of a given config has valid severity or not.
+     * @param {object} config - The configuration for rules.
+     * @returns {boolean} `true` if the configuration has valid severity.
+     */
+    isEverySeverityValid: function(config) {
+        return Object.keys(config).every(function(ruleId) {
+            return this.isValidSeverity(config[ruleId]);
+        }, this);
+    }
 };
diff --git a/tools/eslint/lib/config/environments.js b/tools/eslint/lib/config/environments.js
index e7711836e51419..8daef864e3179c 100644
--- a/tools/eslint/lib/config/environments.js
+++ b/tools/eslint/lib/config/environments.js
@@ -8,15 +8,12 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-var debug = require("debug"),
-    envs = require("../../conf/environments");
+var envs = require("../../conf/environments");
 
 //------------------------------------------------------------------------------
 // Private
 //------------------------------------------------------------------------------
 
-debug = debug("eslint:enviroments");
-
 var environments = Object.create(null);
 
 /**
diff --git a/tools/eslint/lib/eslint.js b/tools/eslint/lib/eslint.js
index 3a52bb3af1825d..69ad96e820bf5d 100644
--- a/tools/eslint/lib/eslint.js
+++ b/tools/eslint/lib/eslint.js
@@ -9,25 +9,25 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-var lodash = require("lodash"),
-    Traverser = require("./util/traverser"),
+var assert = require("assert"),
+    EventEmitter = require("events").EventEmitter,
     escope = require("escope"),
-    Environments = require("./config/environments"),
+    levn = require("levn"),
+    lodash = require("lodash"),
     blankScriptAST = require("../conf/blank-script.json"),
-    rules = require("./rules"),
-    RuleContext = require("./rule-context"),
-    timing = require("./timing"),
-    SourceCode = require("./util/source-code"),
-    NodeEventGenerator = require("./util/node-event-generator"),
-    CommentEventGenerator = require("./util/comment-event-generator"),
-    EventEmitter = require("events").EventEmitter,
+    DEFAULT_PARSER = require("../conf/eslint.json").parser,
+    replacements = require("../conf/replacements.json"),
+    CodePathAnalyzer = require("./code-path-analysis/code-path-analyzer"),
     ConfigOps = require("./config/config-ops"),
     validator = require("./config/config-validator"),
-    replacements = require("../conf/replacements.json"),
-    assert = require("assert"),
-    CodePathAnalyzer = require("./code-path-analysis/code-path-analyzer");
-
-var DEFAULT_PARSER = require("../conf/eslint.json").parser;
+    Environments = require("./config/environments"),
+    CommentEventGenerator = require("./util/comment-event-generator"),
+    NodeEventGenerator = require("./util/node-event-generator"),
+    SourceCode = require("./util/source-code"),
+    Traverser = require("./util/traverser"),
+    RuleContext = require("./rule-context"),
+    rules = require("./rules"),
+    timing = require("./timing");
 
 //------------------------------------------------------------------------------
 // Helpers
@@ -80,6 +80,25 @@ function parseBooleanConfig(string, comment) {
 function parseJsonConfig(string, location, messages) {
     var items = {};
 
+    // Parses a JSON-like comment by the same way as parsing CLI option.
+    try {
+        items = levn.parse("Object", string) || {};
+
+        // Some tests say that it should ignore invalid comments such as `/*eslint no-alert:abc*/`.
+        // Also, commaless notations have invalid severity:
+        //     "no-alert: 2 no-console: 2" --> {"no-alert": "2 no-console: 2"}
+        // Should ignore that case as well.
+        if (ConfigOps.isEverySeverityValid(items)) {
+            return items;
+        }
+    } catch (ex) {
+
+        // ignore to parse the string by a fallback.
+    }
+
+    // Optionator cannot parse commaless notations.
+    // But we are supporting that. So this is a fallback for that.
+    items = {};
     string = string.replace(/([a-zA-Z0-9\-\/]+):/g, "\"$1\":").replace(/(\]|[0-9])\s+(?=")/, "$1,");
     try {
         items = JSON.parse("{" + string + "}");
@@ -962,8 +981,14 @@ module.exports = (function() {
             source: sourceCode.lines[location.line - 1] || ""
         };
 
-        // ensure there's range and text properties as well as metadata switch, otherwise it's not a valid fix
-        if (fix && Array.isArray(fix.range) && (typeof fix.text === "string") && (!meta || meta.fixable)) {
+        // ensure there's range and text properties, otherwise it's not a valid fix
+        if (fix && Array.isArray(fix.range) && (typeof fix.text === "string")) {
+
+            // If rule uses fix, has metadata, but has no metadata.fixable, we should throw
+            if (meta && !meta.fixable) {
+                throw new Error("Fixable rules should export a `meta.fixable` property.");
+            }
+
             problem.fix = fix;
         }
 
diff --git a/tools/eslint/lib/file-finder.js b/tools/eslint/lib/file-finder.js
index 4dbb7544a37077..45594057000b21 100644
--- a/tools/eslint/lib/file-finder.js
+++ b/tools/eslint/lib/file-finder.js
@@ -69,64 +69,6 @@ function normalizeDirectoryEntries(entries, directory, supportedConfigs) {
     return fileHash;
 }
 
-/**
- * Find one instance of a specified file name in directory or in a parent directory.
- * Cache the results.
- * Does not check if a matching directory entry is a file, and intentionally
- * only searches for the first file name in this.fileNames.
- * Is currently used by lib/ignored_paths.js to find an .eslintignore file.
- * @param {string} directory The directory to start the search from.
- * @returns {string} Path of the file found, or an empty string if not found.
- */
-FileFinder.prototype.findInDirectoryOrParents = function(directory) {
-    var cache = this.cache,
-        child,
-        dirs,
-        filePath,
-        i,
-        names,
-        searched;
-
-    if (!directory) {
-        directory = this.cwd;
-    }
-
-    if (cache.hasOwnProperty(directory)) {
-        return cache[directory];
-    }
-
-    dirs = [];
-    searched = 0;
-    names = this.fileNames;
-
-    (function() {
-        while (directory !== child) {
-            dirs[searched++] = directory;
-            var filesMap = normalizeDirectoryEntries(getDirectoryEntries(directory), directory, names);
-
-            if (Object.keys(filesMap).length) {
-                for (var k = 0; k < names.length; k++) {
-                    if (filesMap[names[k]]) {
-                        filePath = filesMap[names[k]];
-                        return;
-                    }
-                }
-            }
-
-            child = directory;
-
-            // Assign parent directory to directory.
-            directory = path.dirname(directory);
-        }
-    }());
-
-    for (i = 0; i < searched; i++) {
-        cache[dirs[i]] = filePath;
-    }
-
-    return filePath || String();
-};
-
 /**
  * Find all instances of files with the specified file names, in directory and
  * parent directories. Cache the results.
@@ -146,7 +88,9 @@ FileFinder.prototype.findAllInDirectoryAndParents = function(directory) {
         j,
         searched;
 
-    if (!directory) {
+    if (directory) {
+        directory = path.resolve(this.cwd, directory);
+    } else {
         directory = this.cwd;
     }
 
diff --git a/tools/eslint/lib/ignored-paths.js b/tools/eslint/lib/ignored-paths.js
index c6a710a9b56757..9a7739ebee963f 100644
--- a/tools/eslint/lib/ignored-paths.js
+++ b/tools/eslint/lib/ignored-paths.js
@@ -24,9 +24,9 @@ debug = debug("eslint:ignored-paths");
 //------------------------------------------------------------------------------
 
 var ESLINT_IGNORE_FILENAME = ".eslintignore";
-var DEFAULT_IGNORE_PATTERNS = [
-    "/node_modules/*",
-    "/bower_components/*"
+var DEFAULT_IGNORE_DIRS = [
+    "node_modules/",
+    "bower_components/"
 ];
 var DEFAULT_OPTIONS = {
     dotfiles: false,
@@ -97,7 +97,9 @@ function IgnoredPaths(options) {
         return ig.add(fs.readFileSync(filepath, "utf8"));
     }
 
-    this.defaultPatterns = DEFAULT_IGNORE_PATTERNS.concat(options.patterns || []);
+    this.defaultPatterns = DEFAULT_IGNORE_DIRS.map(function(dir) {
+        return "/" + dir + "*";
+    }).concat(options.patterns || []);
     this.baseDir = options.cwd;
 
     this.ig = {
@@ -124,11 +126,6 @@ function IgnoredPaths(options) {
     if (options.ignore !== false) {
         var ignorePath;
 
-        if (options.ignorePattern) {
-            addPattern(this.ig.custom, options.ignorePattern);
-            addPattern(this.ig.default, options.ignorePattern);
-        }
-
         if (options.ignorePath) {
             debug("Using specific ignore file");
 
@@ -159,6 +156,10 @@ function IgnoredPaths(options) {
             addIgnoreFile(this.ig.default, ignorePath);
         }
 
+        if (options.ignorePattern) {
+            addPattern(this.ig.custom, options.ignorePattern);
+            addPattern(this.ig.default, options.ignorePattern);
+        }
     }
 
     this.options = options;
@@ -189,4 +190,36 @@ IgnoredPaths.prototype.contains = function(filepath, category) {
 
 };
 
+/**
+ * Returns a list of dir patterns for glob to ignore
+ * @returns {string[]} list of glob ignore patterns
+ */
+IgnoredPaths.prototype.getIgnoredFoldersGlobPatterns = function() {
+    var dirs = DEFAULT_IGNORE_DIRS;
+
+    if (this.options.ignore) {
+
+        /* eslint-disable no-underscore-dangle */
+
+        var patterns = this.ig.custom._rules.filter(function(rule) {
+            return rule.negative;
+        }).map(function(rule) {
+            return rule.origin;
+        });
+
+        /* eslint-enable no-underscore-dangle */
+
+        dirs = dirs.filter(function(dir) {
+            return patterns.every(function(p) {
+                return (p.indexOf("!" + dir) !== 0 && p.indexOf("!/" + dir) !== 0);
+            });
+        });
+    }
+
+
+    return dirs.map(function(dir) {
+        return dir + "**";
+    });
+};
+
 module.exports = IgnoredPaths;
diff --git a/tools/eslint/lib/options.js b/tools/eslint/lib/options.js
index 7d614585810cb9..eb58a623330b1b 100644
--- a/tools/eslint/lib/options.js
+++ b/tools/eslint/lib/options.js
@@ -57,7 +57,6 @@ module.exports = optionator({
         {
             option: "parser",
             type: "String",
-            default: "espree",
             description: "Specify the parser to be used"
         },
         {
@@ -115,7 +114,7 @@ module.exports = optionator({
             option: "ignore",
             type: "Boolean",
             default: "true",
-            description: "Disable use of .eslintignore"
+            description: "Disable use of ignore files and patterns"
         },
         {
             option: "ignore-pattern",
diff --git a/tools/eslint/lib/rule-context.js b/tools/eslint/lib/rule-context.js
index 88e68abd73e932..49b4dfc77d5f5d 100644
--- a/tools/eslint/lib/rule-context.js
+++ b/tools/eslint/lib/rule-context.js
@@ -15,18 +15,21 @@ var RuleFixer = require("./util/rule-fixer");
 //------------------------------------------------------------------------------
 
 var PASSTHROUGHS = [
-    "getAllComments",
     "getAncestors",
-    "getComments",
     "getDeclaredVariables",
     "getFilename",
+    "getScope",
+    "markVariableAsUsed",
+
+    // DEPRECATED
+    "getAllComments",
+    "getComments",
     "getFirstToken",
     "getFirstTokens",
     "getJSDocComment",
     "getLastToken",
     "getLastTokens",
     "getNodeByRangeIndex",
-    "getScope",
     "getSource",
     "getSourceLines",
     "getTokenAfter",
@@ -35,8 +38,7 @@ var PASSTHROUGHS = [
     "getTokens",
     "getTokensAfter",
     "getTokensBefore",
-    "getTokensBetween",
-    "markVariableAsUsed"
+    "getTokensBetween"
 ];
 
 //------------------------------------------------------------------------------
diff --git a/tools/eslint/lib/rules/accessor-pairs.js b/tools/eslint/lib/rules/accessor-pairs.js
index 1b91ef2715ae3b..3ed9f0dc0ccd8d 100644
--- a/tools/eslint/lib/rules/accessor-pairs.js
+++ b/tools/eslint/lib/rules/accessor-pairs.js
@@ -73,7 +73,7 @@ function isPropertyDescriptor(node) {
 module.exports = {
     meta: {
         docs: {
-            description: "Enforces getter/setter pairs in objects",
+            description: "enforce getter and setter pairs in objects",
             category: "Best Practices",
             recommended: false
         },
diff --git a/tools/eslint/lib/rules/array-bracket-spacing.js b/tools/eslint/lib/rules/array-bracket-spacing.js
index 379ed0fa59f74e..09598031b4942e 100644
--- a/tools/eslint/lib/rules/array-bracket-spacing.js
+++ b/tools/eslint/lib/rules/array-bracket-spacing.js
@@ -13,7 +13,7 @@ var astUtils = require("../ast-utils");
 module.exports = {
     meta: {
         docs: {
-            description: "Enforce spacing inside array brackets",
+            description: "enforce consistent spacing inside array brackets",
             category: "Stylistic Issues",
             recommended: false
         },
@@ -77,7 +77,7 @@ module.exports = {
                 loc: token.loc.start,
                 message: "There should be no space after '" + token.value + "'",
                 fix: function(fixer) {
-                    var nextToken = context.getSourceCode().getTokenAfter(token);
+                    var nextToken = sourceCode.getTokenAfter(token);
 
                     return fixer.removeRange([token.range[1], nextToken.range[0]]);
                 }
@@ -96,7 +96,7 @@ module.exports = {
                 loc: token.loc.start,
                 message: "There should be no space before '" + token.value + "'",
                 fix: function(fixer) {
-                    var previousToken = context.getSourceCode().getTokenBefore(token);
+                    var previousToken = sourceCode.getTokenBefore(token);
 
                     return fixer.removeRange([previousToken.range[1], token.range[0]]);
                 }
@@ -165,10 +165,10 @@ module.exports = {
                 return;
             }
 
-            var first = context.getFirstToken(node),
-                second = context.getFirstToken(node, 1),
-                penultimate = context.getLastToken(node, 1),
-                last = context.getLastToken(node),
+            var first = sourceCode.getFirstToken(node),
+                second = sourceCode.getFirstToken(node, 1),
+                penultimate = sourceCode.getLastToken(node, 1),
+                last = sourceCode.getLastToken(node),
                 firstElement = node.elements[0],
                 lastElement = node.elements[node.elements.length - 1];
 
diff --git a/tools/eslint/lib/rules/arrow-body-style.js b/tools/eslint/lib/rules/arrow-body-style.js
index 79fde90f805d15..13486fa74bc69d 100644
--- a/tools/eslint/lib/rules/arrow-body-style.js
+++ b/tools/eslint/lib/rules/arrow-body-style.js
@@ -16,16 +16,45 @@ module.exports = {
             recommended: false
         },
 
-        schema: [
-            {
-                enum: ["always", "as-needed"]
-            }
-        ]
+        schema: {
+            anyOf: [
+                {
+                    type: "array",
+                    items: [
+                        {
+                            enum: ["always", "never"]
+                        }
+                    ],
+                    minItems: 0,
+                    maxItems: 1
+                },
+                {
+                    type: "array",
+                    items: [
+                        {
+                            enum: ["as-needed"]
+                        },
+                        {
+                            type: "object",
+                            properties: {
+                                requireReturnForObjectLiteral: {type: "boolean"}
+                            },
+                            additionalProperties: false
+                        }
+                    ],
+                    minItems: 0,
+                    maxItems: 2
+                }
+            ]
+        }
     },
 
     create: function(context) {
-        var always = context.options[0] === "always";
-        var asNeeded = !context.options[0] || context.options[0] === "as-needed";
+        var options = context.options;
+        var always = options[0] === "always";
+        var asNeeded = !options[0] || options[0] === "as-needed";
+        var never = options[0] === "never";
+        var requireReturnForObjectLiteral = options[1] && options[1].requireReturnForObjectLiteral;
 
         /**
          * Determines whether a arrow function body needs braces
@@ -36,21 +65,34 @@ module.exports = {
             var arrowBody = node.body;
 
             if (arrowBody.type === "BlockStatement") {
-                var blockBody = arrowBody.body;
-
-                if (blockBody.length !== 1) {
-                    return;
-                }
-
-                if (asNeeded && blockBody[0].type === "ReturnStatement") {
+                if (never) {
                     context.report({
                         node: node,
                         loc: arrowBody.loc.start,
                         message: "Unexpected block statement surrounding arrow body."
                     });
+                } else {
+                    var blockBody = arrowBody.body;
+
+                    if (blockBody.length !== 1) {
+                        return;
+                    }
+
+                    if (asNeeded && requireReturnForObjectLiteral && blockBody[0].type === "ReturnStatement" &&
+                        blockBody[0].argument.type === "ObjectExpression") {
+                        return;
+                    }
+
+                    if (asNeeded && blockBody[0].type === "ReturnStatement") {
+                        context.report({
+                            node: node,
+                            loc: arrowBody.loc.start,
+                            message: "Unexpected block statement surrounding arrow body."
+                        });
+                    }
                 }
             } else {
-                if (always) {
+                if (always || (asNeeded && requireReturnForObjectLiteral && arrowBody.type === "ObjectExpression")) {
                     context.report({
                         node: node,
                         loc: arrowBody.loc.start,
diff --git a/tools/eslint/lib/rules/arrow-parens.js b/tools/eslint/lib/rules/arrow-parens.js
index 78ce045017106f..86b972e80093b5 100644
--- a/tools/eslint/lib/rules/arrow-parens.js
+++ b/tools/eslint/lib/rules/arrow-parens.js
@@ -16,6 +16,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "code",
+
         schema: [
             {
                 enum: ["always", "as-needed"]
@@ -28,28 +30,48 @@ module.exports = {
         var asNeededMessage = "Unexpected parentheses around single function argument";
         var asNeeded = context.options[0] === "as-needed";
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Determines whether a arrow function argument end with `)`
          * @param {ASTNode} node The arrow function node.
          * @returns {void}
          */
         function parens(node) {
-            var token = context.getFirstToken(node);
+            var token = sourceCode.getFirstToken(node);
 
             // as-needed: x => x
             if (asNeeded && node.params.length === 1 && node.params[0].type === "Identifier") {
                 if (token.type === "Punctuator" && token.value === "(") {
-                    context.report(node, asNeededMessage);
+                    context.report({
+                        node: node,
+                        message: asNeededMessage,
+                        fix: function(fixer) {
+                            var paramToken = context.getTokenAfter(token);
+                            var closingParenToken = context.getTokenAfter(paramToken);
+
+                            return fixer.replaceTextRange([
+                                token.range[0],
+                                closingParenToken.range[1]
+                            ], paramToken.value);
+                        }
+                    });
                 }
                 return;
             }
 
             if (token.type === "Identifier") {
-                var after = context.getTokenAfter(token);
+                var after = sourceCode.getTokenAfter(token);
 
                 // (x) => x
                 if (after.value !== ")") {
-                    context.report(node, message);
+                    context.report({
+                        node: node,
+                        message: message,
+                        fix: function(fixer) {
+                            return fixer.replaceText(token, "(" + token.value + ")");
+                        }
+                    });
                 }
             }
         }
diff --git a/tools/eslint/lib/rules/arrow-spacing.js b/tools/eslint/lib/rules/arrow-spacing.js
index 82cec87ed2798b..3af5ae1f84463d 100644
--- a/tools/eslint/lib/rules/arrow-spacing.js
+++ b/tools/eslint/lib/rules/arrow-spacing.js
@@ -43,20 +43,22 @@ module.exports = {
         rule.before = option.before !== false;
         rule.after = option.after !== false;
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Get tokens of arrow(`=>`) and before/after arrow.
          * @param {ASTNode} node The arrow function node.
          * @returns {Object} Tokens of arrow and before/after arrow.
          */
         function getTokens(node) {
-            var t = context.getFirstToken(node);
+            var t = sourceCode.getFirstToken(node);
             var before;
 
             while (t.type !== "Punctuator" || t.value !== "=>") {
                 before = t;
-                t = context.getTokenAfter(t);
+                t = sourceCode.getTokenAfter(t);
             }
-            var after = context.getTokenAfter(t);
+            var after = sourceCode.getTokenAfter(t);
 
             return { before: before, arrow: t, after: after };
         }
diff --git a/tools/eslint/lib/rules/block-spacing.js b/tools/eslint/lib/rules/block-spacing.js
index b6dc6e701d25a8..54ae83d117d497 100644
--- a/tools/eslint/lib/rules/block-spacing.js
+++ b/tools/eslint/lib/rules/block-spacing.js
@@ -39,11 +39,11 @@ module.exports = {
         function getOpenBrace(node) {
             if (node.type === "SwitchStatement") {
                 if (node.cases.length > 0) {
-                    return context.getTokenBefore(node.cases[0]);
+                    return sourceCode.getTokenBefore(node.cases[0]);
                 }
-                return context.getLastToken(node, 1);
+                return sourceCode.getLastToken(node, 1);
             }
-            return context.getFirstToken(node);
+            return sourceCode.getFirstToken(node);
         }
 
         /**
@@ -73,7 +73,7 @@ module.exports = {
 
             // Gets braces and the first/last token of content.
             var openBrace = getOpenBrace(node);
-            var closeBrace = context.getLastToken(node);
+            var closeBrace = sourceCode.getLastToken(node);
             var firstToken = sourceCode.getTokenOrCommentAfter(openBrace);
             var lastToken = sourceCode.getTokenOrCommentBefore(closeBrace);
 
diff --git a/tools/eslint/lib/rules/callback-return.js b/tools/eslint/lib/rules/callback-return.js
index a995da3a98f354..1d70d0c637308f 100644
--- a/tools/eslint/lib/rules/callback-return.js
+++ b/tools/eslint/lib/rules/callback-return.js
@@ -24,7 +24,8 @@ module.exports = {
 
     create: function(context) {
 
-        var callbacks = context.options[0] || ["callback", "cb", "next"];
+        var callbacks = context.options[0] || ["callback", "cb", "next"],
+            sourceCode = context.getSourceCode();
 
         //--------------------------------------------------------------------------
         // Helpers
@@ -46,13 +47,34 @@ module.exports = {
             return node.parent;
         }
 
+        /**
+         * Check to see if a node contains only identifers
+         * @param {ASTNode} node The node to check
+         * @returns {Boolean} Whether or not the node contains only identifers
+         */
+        function containsOnlyIdentifiers(node) {
+            if (node.type === "Identifier") {
+                return true;
+            }
+
+            if (node.type === "MemberExpression") {
+                if (node.object.type === "Identifier") {
+                    return true;
+                } else if (node.object.type === "MemberExpression") {
+                    return containsOnlyIdentifiers(node.object);
+                }
+            }
+
+            return false;
+        }
+
         /**
          * Check to see if a CallExpression is in our callback list.
          * @param {ASTNode} node The node to check against our callback names list.
          * @returns {Boolean} Whether or not this function matches our callback name.
          */
         function isCallback(node) {
-            return node.callee.type === "Identifier" && callbacks.indexOf(node.callee.name) > -1;
+            return containsOnlyIdentifiers(node.callee) && callbacks.indexOf(sourceCode.getText(node.callee)) > -1;
         }
 
         /**
@@ -90,7 +112,7 @@ module.exports = {
         return {
             CallExpression: function(node) {
 
-                // if we"re not a callback we can return
+                // if we're not a callback we can return
                 if (!isCallback(node)) {
                     return;
                 }
diff --git a/tools/eslint/lib/rules/comma-dangle.js b/tools/eslint/lib/rules/comma-dangle.js
index 7c2451b60876e8..d2478cacfb0748 100644
--- a/tools/eslint/lib/rules/comma-dangle.js
+++ b/tools/eslint/lib/rules/comma-dangle.js
@@ -31,8 +31,8 @@ module.exports = {
     meta: {
         docs: {
             description: "require or disallow trailing commas",
-            category: "Possible Errors",
-            recommended: true
+            category: "Stylistic Issues",
+            recommended: false
         },
 
         fixable: "code",
@@ -143,13 +143,13 @@ module.exports = {
             }
 
             var sourceCode = context.getSourceCode(),
-                trailingToken;
-
-            // last item can be surrounded by parentheses for object and array literals
-            if (node.type === "ObjectExpression" || node.type === "ArrayExpression") {
-                trailingToken = sourceCode.getTokenBefore(sourceCode.getLastToken(node));
-            } else {
+                penultimateToken = lastItem,
                 trailingToken = sourceCode.getTokenAfter(lastItem);
+
+            // Skip close parentheses.
+            while (trailingToken.value === ")") {
+                penultimateToken = trailingToken;
+                trailingToken = sourceCode.getTokenAfter(trailingToken);
             }
 
             if (trailingToken.value !== ",") {
@@ -158,7 +158,7 @@ module.exports = {
                     loc: lastItem.loc.end,
                     message: MISSING_MESSAGE,
                     fix: function(fixer) {
-                        return fixer.insertTextAfter(lastItem, ",");
+                        return fixer.insertTextAfter(penultimateToken, ",");
                     }
                 });
             }
diff --git a/tools/eslint/lib/rules/comma-spacing.js b/tools/eslint/lib/rules/comma-spacing.js
index 2a4ec1f4173b4c..22fb8b235f5c9d 100644
--- a/tools/eslint/lib/rules/comma-spacing.js
+++ b/tools/eslint/lib/rules/comma-spacing.js
@@ -136,19 +136,19 @@ module.exports = {
          * @returns {void}
          */
         function addNullElementsToIgnoreList(node) {
-            var previousToken = context.getFirstToken(node);
+            var previousToken = sourceCode.getFirstToken(node);
 
             node.elements.forEach(function(element) {
                 var token;
 
                 if (element === null) {
-                    token = context.getTokenAfter(previousToken);
+                    token = sourceCode.getTokenAfter(previousToken);
 
                     if (isComma(token)) {
                         commaTokensToIgnore.push(token);
                     }
                 } else {
-                    token = context.getTokenAfter(element);
+                    token = sourceCode.getTokenAfter(element);
                 }
 
                 previousToken = token;
diff --git a/tools/eslint/lib/rules/comma-style.js b/tools/eslint/lib/rules/comma-style.js
index 9c7d266d3dd270..173df90c33e813 100644
--- a/tools/eslint/lib/rules/comma-style.js
+++ b/tools/eslint/lib/rules/comma-style.js
@@ -39,9 +39,9 @@ module.exports = {
     },
 
     create: function(context) {
-
         var style = context.options[0] || "last",
-            exceptions = {};
+            exceptions = {},
+            sourceCode = context.getSourceCode();
 
         if (context.options.length === 2 && context.options[1].hasOwnProperty("exceptions")) {
             exceptions = context.options[1].exceptions;
@@ -115,12 +115,18 @@ module.exports = {
             if (items.length > 1 || arrayLiteral) {
 
                 // seed as opening [
-                previousItemToken = context.getFirstToken(node);
+                previousItemToken = sourceCode.getFirstToken(node);
 
                 items.forEach(function(item) {
-                    var commaToken = item ? context.getTokenBefore(item) : previousItemToken,
-                        currentItemToken = item ? context.getFirstToken(item) : context.getTokenAfter(commaToken),
-                        reportItem = item || currentItemToken;
+                    var commaToken = item ? sourceCode.getTokenBefore(item) : previousItemToken,
+                        currentItemToken = item ? sourceCode.getFirstToken(item) : sourceCode.getTokenAfter(commaToken),
+                        reportItem = item || currentItemToken,
+                        tokenBeforeComma = sourceCode.getTokenBefore(commaToken);
+
+                    // Check if previous token is wrapped in parentheses
+                    if (tokenBeforeComma && tokenBeforeComma.value === ")") {
+                        previousItemToken = tokenBeforeComma;
+                    }
 
                     /*
                      * This works by comparing three token locations:
@@ -141,7 +147,7 @@ module.exports = {
                                 currentItemToken, reportItem);
                     }
 
-                    previousItemToken = item ? context.getLastToken(item) : previousItemToken;
+                    previousItemToken = item ? sourceCode.getLastToken(item) : previousItemToken;
                 });
 
                 /*
@@ -152,12 +158,12 @@ module.exports = {
                  */
                 if (arrayLiteral) {
 
-                    var lastToken = context.getLastToken(node),
-                        nextToLastToken = context.getTokenBefore(lastToken);
+                    var lastToken = sourceCode.getLastToken(node),
+                        nextToLastToken = sourceCode.getTokenBefore(lastToken);
 
                     if (isComma(nextToLastToken)) {
                         validateCommaItemSpacing(
-                            context.getTokenBefore(nextToLastToken),
+                            sourceCode.getTokenBefore(nextToLastToken),
                             nextToLastToken,
                             lastToken,
                             lastToken
diff --git a/tools/eslint/lib/rules/computed-property-spacing.js b/tools/eslint/lib/rules/computed-property-spacing.js
index 1ae674e90dbd2a..89f0cc87b1e932 100644
--- a/tools/eslint/lib/rules/computed-property-spacing.js
+++ b/tools/eslint/lib/rules/computed-property-spacing.js
@@ -119,10 +119,10 @@ module.exports = {
 
                 var property = node[propertyName];
 
-                var before = context.getTokenBefore(property),
-                    first = context.getFirstToken(property),
-                    last = context.getLastToken(property),
-                    after = context.getTokenAfter(property);
+                var before = sourceCode.getTokenBefore(property),
+                    first = sourceCode.getFirstToken(property),
+                    last = sourceCode.getLastToken(property),
+                    after = sourceCode.getTokenAfter(property);
 
                 if (astUtils.isTokenOnSameLine(before, first)) {
                     if (propertyNameMustBeSpaced) {
diff --git a/tools/eslint/lib/rules/consistent-return.js b/tools/eslint/lib/rules/consistent-return.js
index 0e9a8c8b0f41cf..10f1d41cf4b65b 100644
--- a/tools/eslint/lib/rules/consistent-return.js
+++ b/tools/eslint/lib/rules/consistent-return.js
@@ -14,6 +14,16 @@ var astUtils = require("../ast-utils");
 // Helpers
 //------------------------------------------------------------------------------
 
+/**
+ * Checks whether or not a given node is an `Identifier` node which was named a given name.
+ * @param {ASTNode} node - A node to check.
+ * @param {string} name - An expected name of the node.
+ * @returns {boolean} `true` if the node is an `Identifier` node which was named as expected.
+ */
+function isIdentifier(node, name) {
+    return node.type === "Identifier" && node.name === name;
+}
+
 /**
  * Checks whether or not a given code path segment is unreachable.
  * @param {CodePathSegment} segment - A CodePathSegment to check.
@@ -35,10 +45,20 @@ module.exports = {
             recommended: false
         },
 
-        schema: []
+        schema: [{
+            type: "object",
+            properties: {
+                treatUndefinedAsUnspecified: {
+                    type: "boolean"
+                }
+            },
+            additionalProperties: false
+        }]
     },
 
     create: function(context) {
+        var options = context.options[0] || {};
+        var treatUndefinedAsUnspecified = options.treatUndefinedAsUnspecified === true;
         var funcInfo = null;
 
         /**
@@ -115,7 +135,12 @@ module.exports = {
 
             // Reports a given return statement if it's inconsistent.
             ReturnStatement: function(node) {
-                var hasReturnValue = Boolean(node.argument);
+                var argument = node.argument;
+                var hasReturnValue = Boolean(argument);
+
+                if (treatUndefinedAsUnspecified && hasReturnValue) {
+                    hasReturnValue = !isIdentifier(argument, "undefined") && argument.operator !== "void";
+                }
 
                 if (!funcInfo.hasReturn) {
                     funcInfo.hasReturn = true;
diff --git a/tools/eslint/lib/rules/curly.js b/tools/eslint/lib/rules/curly.js
index 0bc5fdb3de4261..257366fabe844c 100644
--- a/tools/eslint/lib/rules/curly.js
+++ b/tools/eslint/lib/rules/curly.js
@@ -58,6 +58,8 @@ module.exports = {
         var multiOrNest = (context.options[0] === "multi-or-nest");
         var consistent = (context.options[1] === "consistent");
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -69,8 +71,8 @@ module.exports = {
          * @private
          */
         function isCollapsedOneLiner(node) {
-            var before = context.getTokenBefore(node),
-                last = context.getLastToken(node);
+            var before = sourceCode.getTokenBefore(node),
+                last = sourceCode.getLastToken(node);
 
             return before.loc.start.line === last.loc.end.line;
         }
@@ -82,8 +84,8 @@ module.exports = {
          * @private
          */
         function isOneLiner(node) {
-            var first = context.getFirstToken(node),
-                last = context.getLastToken(node);
+            var first = sourceCode.getFirstToken(node),
+                last = sourceCode.getLastToken(node);
 
             return first.loc.start.line === last.loc.end.line;
         }
@@ -94,7 +96,6 @@ module.exports = {
          * @returns {Token} The `else` keyword token.
          */
         function getElseKeyword(node) {
-            var sourceCode = context.getSourceCode();
             var token = sourceCode.getTokenAfter(node.consequent);
 
             while (token.type !== "Keyword" || token.value !== "else") {
diff --git a/tools/eslint/lib/rules/default-case.js b/tools/eslint/lib/rules/default-case.js
index a4f3eef3cc0768..ae70a59284fb4a 100644
--- a/tools/eslint/lib/rules/default-case.js
+++ b/tools/eslint/lib/rules/default-case.js
@@ -13,7 +13,7 @@ var DEFAULT_COMMENT_PATTERN = /^no default$/;
 module.exports = {
     meta: {
         docs: {
-            description: "require `default` cases in switch statements",
+            description: "require `default` cases in `switch` statements",
             category: "Best Practices",
             recommended: false
         },
@@ -35,6 +35,8 @@ module.exports = {
             new RegExp(options.commentPattern) :
             DEFAULT_COMMENT_PATTERN;
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -76,7 +78,7 @@ module.exports = {
 
                     var lastCase = last(node.cases);
 
-                    comments = context.getComments(lastCase).trailing;
+                    comments = sourceCode.getComments(lastCase).trailing;
 
                     if (comments.length) {
                         comment = last(comments);
diff --git a/tools/eslint/lib/rules/dot-location.js b/tools/eslint/lib/rules/dot-location.js
index 0e1c257d392a2a..2b29e0f49bf285 100644
--- a/tools/eslint/lib/rules/dot-location.js
+++ b/tools/eslint/lib/rules/dot-location.js
@@ -28,11 +28,12 @@ module.exports = {
 
     create: function(context) {
 
-        var config = context.options[0],
-            onObject;
+        var config = context.options[0];
 
         // default to onObject if no preference is passed
-        onObject = config === "object" || !config;
+        var onObject = config === "object" || !config;
+
+        var sourceCode = context.getSourceCode();
 
         /**
          * Reports if the dot between object and property is on the correct loccation.
@@ -42,7 +43,7 @@ module.exports = {
          * @returns {void}
          */
         function checkDotLocation(obj, prop, node) {
-            var dot = context.getTokenBefore(prop);
+            var dot = sourceCode.getTokenBefore(prop);
 
             if (dot.type === "Punctuator" && dot.value === ".") {
                 if (onObject) {
diff --git a/tools/eslint/lib/rules/eol-last.js b/tools/eslint/lib/rules/eol-last.js
index 1bd7c2897a6e71..60b070f1abe8a6 100644
--- a/tools/eslint/lib/rules/eol-last.js
+++ b/tools/eslint/lib/rules/eol-last.js
@@ -35,8 +35,8 @@ module.exports = {
 
             Program: function checkBadEOF(node) {
 
-                // Get the whole source code, not for node only.
-                var src = context.getSource(),
+                var sourceCode = context.getSourceCode(),
+                    src = sourceCode.getText(),
                     location = {column: 1},
                     linebreakStyle = context.options[0] || "unix",
                     linebreak = linebreakStyle === "unix" ? "\n" : "\r\n";
diff --git a/tools/eslint/lib/rules/eqeqeq.js b/tools/eslint/lib/rules/eqeqeq.js
index f1d1d1542928f6..441f5b751cf20d 100644
--- a/tools/eslint/lib/rules/eqeqeq.js
+++ b/tools/eslint/lib/rules/eqeqeq.js
@@ -19,12 +19,13 @@ module.exports = {
 
         schema: [
             {
-                enum: ["smart", "allow-null"]
+                enum: ["always", "smart", "allow-null"]
             }
         ]
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         /**
          * Checks if an expression is a typeof expression
@@ -75,7 +76,7 @@ module.exports = {
          * @private
          */
         function getOperatorLocation(node) {
-            var opToken = context.getTokenAfter(node.left);
+            var opToken = sourceCode.getTokenAfter(node.left);
 
             return {line: opToken.loc.start.line, column: opToken.loc.start.column};
         }
diff --git a/tools/eslint/lib/rules/func-names.js b/tools/eslint/lib/rules/func-names.js
index 51a1ffe0468704..44b989b2c47116 100644
--- a/tools/eslint/lib/rules/func-names.js
+++ b/tools/eslint/lib/rules/func-names.js
@@ -12,15 +12,20 @@
 module.exports = {
     meta: {
         docs: {
-            description: "enforce named `function` expressions",
+            description: "require or disallow named `function` expressions",
             category: "Stylistic Issues",
             recommended: false
         },
 
-        schema: []
+        schema: [
+            {
+                enum: ["always", "never"]
+            }
+        ]
     },
 
     create: function(context) {
+        var never = context.options[0] === "never";
 
         /**
          * Determines whether the current FunctionExpression node is a get, set, or
@@ -44,8 +49,14 @@ module.exports = {
 
                 var name = node.id && node.id.name;
 
-                if (!name && !isObjectOrClassMethod()) {
-                    context.report(node, "Missing function expression name.");
+                if (never) {
+                    if (name) {
+                        context.report(node, "Unexpected function expression name.");
+                    }
+                } else {
+                    if (!name && !isObjectOrClassMethod()) {
+                        context.report(node, "Missing function expression name.");
+                    }
                 }
             }
         };
diff --git a/tools/eslint/lib/rules/generator-star-spacing.js b/tools/eslint/lib/rules/generator-star-spacing.js
index f05f9f4201b1eb..0cab2be50eb9dc 100644
--- a/tools/eslint/lib/rules/generator-star-spacing.js
+++ b/tools/eslint/lib/rules/generator-star-spacing.js
@@ -52,6 +52,26 @@ module.exports = {
             return option;
         }(context.options[0]));
 
+        var sourceCode = context.getSourceCode();
+
+        /**
+         * Gets `*` token from a given node.
+         *
+         * @param {ASTNode} node - A node to get `*` token. This is one of
+         *      FunctionDeclaration, FunctionExpression, Property, and
+         *      MethodDefinition.
+         * @returns {Token} `*` token.
+         */
+        function getStarToken(node) {
+            var token = sourceCode.getFirstToken(node);
+
+            while (token.value !== "*") {
+                token = sourceCode.getTokenAfter(token);
+            }
+
+            return token;
+        }
+
         /**
          * Checks the spacing between two tokens before or after the star token.
          * @param {string} side Either "before" or "after".
@@ -98,18 +118,18 @@ module.exports = {
             }
 
             if (node.parent.method || node.parent.type === "MethodDefinition") {
-                starToken = context.getTokenBefore(node, 1);
+                starToken = getStarToken(node.parent);
             } else {
-                starToken = context.getFirstToken(node, 1);
+                starToken = getStarToken(node);
             }
 
-            // Only check before when preceded by `function` keyword
-            prevToken = context.getTokenBefore(starToken);
+            // Only check before when preceded by `function`|`static` keyword
+            prevToken = sourceCode.getTokenBefore(starToken);
             if (prevToken.value === "function" || prevToken.value === "static") {
                 checkSpacing("before", prevToken, starToken);
             }
 
-            nextToken = context.getTokenAfter(starToken);
+            nextToken = sourceCode.getTokenAfter(starToken);
             checkSpacing("after", starToken, nextToken);
         }
 
diff --git a/tools/eslint/lib/rules/indent.js b/tools/eslint/lib/rules/indent.js
index 3e8f4b92e1849b..3c0c9827d84859 100644
--- a/tools/eslint/lib/rules/indent.js
+++ b/tools/eslint/lib/rules/indent.js
@@ -67,6 +67,10 @@ module.exports = {
                                 }
                             }
                         ]
+                    },
+                    outerIIFEBody: {
+                        type: "integer",
+                        minimum: 0
                     }
                 },
                 additionalProperties: false
@@ -87,9 +91,12 @@ module.exports = {
                 var: DEFAULT_VARIABLE_INDENT,
                 let: DEFAULT_VARIABLE_INDENT,
                 const: DEFAULT_VARIABLE_INDENT
-            }
+            },
+            outerIIFEBody: null
         };
 
+        var sourceCode = context.getSourceCode();
+
         if (context.options.length) {
             if (context.options[0] === "tab") {
                 indentSize = 1;
@@ -114,6 +121,10 @@ module.exports = {
                 } else if (typeof variableDeclaratorRules === "object") {
                     lodash.assign(options.VariableDeclarator, variableDeclaratorRules);
                 }
+
+                if (typeof opts.outerIIFEBody === "number") {
+                    options.outerIIFEBody = opts.outerIIFEBody;
+                }
             }
         }
 
@@ -206,15 +217,15 @@ module.exports = {
         }
 
         /**
-         * Get node indent
+         * Get the actual indent of node
          * @param {ASTNode|Token} node Node to examine
          * @param {boolean} [byLastLine=false] get indent of node's last line
          * @param {boolean} [excludeCommas=false] skip comma on start of line
          * @returns {int} Indent
          */
         function getNodeIndent(node, byLastLine, excludeCommas) {
-            var token = byLastLine ? context.getLastToken(node) : context.getFirstToken(node);
-            var src = context.getSource(token, token.loc.start.column);
+            var token = byLastLine ? sourceCode.getLastToken(node) : sourceCode.getFirstToken(node);
+            var src = sourceCode.getText(token, token.loc.start.column);
             var regExp = excludeCommas ? indentPattern.excludeCommas : indentPattern.normal;
             var indent = regExp.exec(src);
 
@@ -228,7 +239,7 @@ module.exports = {
          * @returns {boolean} true if its the first in the its start line
          */
         function isNodeFirstInLine(node, byEndLocation) {
-            var firstToken = byEndLocation === true ? context.getLastToken(node, 1) : context.getTokenBefore(node),
+            var firstToken = byEndLocation === true ? sourceCode.getLastToken(node, 1) : sourceCode.getTokenBefore(node),
                 startLine = byEndLocation === true ? node.loc.end.line : node.loc.start.line,
                 endLine = firstToken ? firstToken.loc.end.line : -1;
 
@@ -263,7 +274,7 @@ module.exports = {
         function checkNodesIndent(nodes, indent, excludeCommas) {
             nodes.forEach(function(node) {
                 if (node.type === "IfStatement" && node.alternate) {
-                    var elseToken = context.getTokenBefore(node.alternate);
+                    var elseToken = sourceCode.getTokenBefore(node.alternate);
 
                     checkNodeIndent(elseToken, indent, excludeCommas);
                 }
@@ -278,7 +289,7 @@ module.exports = {
          * @returns {void}
          */
         function checkLastNodeLineIndent(node, lastLineIndent) {
-            var lastToken = context.getLastToken(node);
+            var lastToken = sourceCode.getLastToken(node);
             var endIndent = getNodeIndent(lastToken, true);
 
             if (endIndent !== lastLineIndent && isNodeFirstInLine(node, true)) {
@@ -356,9 +367,25 @@ module.exports = {
             return false;
         }
 
+		/**
+         * Check to see if the node is a file level IIFE
+         * @param {ASTNode} node The function node to check.
+         * @returns {boolean} True if the node is the outer IIFE
+         */
+        function isOuterIIFE(node) {
+            var parent = node.parent;
+
+            return (
+                parent.type === "CallExpression" &&
+                parent.callee === node &&
+                parent.parent.type === "ExpressionStatement" &&
+                parent.parent.parent && parent.parent.parent.type === "Program"
+            );
+        }
+
         /**
          * Check indent for function block content
-         * @param {ASTNode} node node to examine
+         * @param {ASTNode} node A BlockStatement node that is inside of a function.
          * @returns {void}
          */
         function checkIndentInFunctionBlock(node) {
@@ -407,8 +434,14 @@ module.exports = {
                 }
             }
 
-            // function body indent should be indent + indent size
-            indent += indentSize;
+            // function body indent should be indent + indent size, unless this
+            // is the outer IIFE and that option is enabled.
+            var functionOffset = indentSize;
+
+            if (options.outerIIFEBody !== null && isOuterIIFE(calleeNode)) {
+                functionOffset = options.outerIIFEBody * indentSize;
+            }
+            indent += functionOffset;
 
             // check if the node is inside a variable
             var parentVarNode = getVariableDeclaratorNode(node);
@@ -421,7 +454,7 @@ module.exports = {
                 checkNodesIndent(node.body, indent);
             }
 
-            checkLastNodeLineIndent(node, indent - indentSize);
+            checkLastNodeLineIndent(node, indent - functionOffset);
         }
 
 
@@ -431,7 +464,7 @@ module.exports = {
          * @returns {boolean} Whether or not the block starts and ends on the same line.
          */
         function isSingleLineNode(node) {
-            var lastToken = context.getLastToken(node),
+            var lastToken = sourceCode.getLastToken(node),
                 startLine = node.loc.start.line,
                 endLine = lastToken.loc.end.line;
 
@@ -641,11 +674,11 @@ module.exports = {
             checkNodesIndent(elements, elementsIndent, true);
 
             // Only check the last line if there is any token after the last item
-            if (context.getLastToken(node).loc.end.line <= lastElement.loc.end.line) {
+            if (sourceCode.getLastToken(node).loc.end.line <= lastElement.loc.end.line) {
                 return;
             }
 
-            var tokenBeforeLastElement = context.getTokenBefore(lastElement);
+            var tokenBeforeLastElement = sourceCode.getTokenBefore(lastElement);
 
             if (tokenBeforeLastElement.value === ",") {
 
diff --git a/tools/eslint/lib/rules/key-spacing.js b/tools/eslint/lib/rules/key-spacing.js
index 1bc14aefec05ab..1cf677865d2281 100644
--- a/tools/eslint/lib/rules/key-spacing.js
+++ b/tools/eslint/lib/rules/key-spacing.js
@@ -118,6 +118,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "whitespace",
+
         schema: [{
             anyOf: [
                 {
@@ -196,6 +198,8 @@ module.exports = {
             multiLineOptions = initOptions({}, (options.multiLine || options)),
             singleLineOptions = initOptions({}, (options.singleLine || options));
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Determines if the given property is key-value property.
          * @param {ASTNode} property Property node to check.
@@ -220,7 +224,7 @@ module.exports = {
 
             while (node && (node.type !== "Punctuator" || node.value !== ":")) {
                 prevNode = node;
-                node = context.getTokenAfter(node);
+                node = sourceCode.getTokenAfter(node);
             }
 
             return prevNode;
@@ -235,7 +239,7 @@ module.exports = {
         function getNextColon(node) {
 
             while (node && (node.type !== "Punctuator" || node.value !== ":")) {
-                node = context.getTokenAfter(node);
+                node = sourceCode.getTokenAfter(node);
             }
 
             return node;
@@ -250,7 +254,7 @@ module.exports = {
             var key = property.key;
 
             if (property.computed) {
-                return context.getSource().slice(key.range[0], key.range[1]);
+                return sourceCode.getText().slice(key.range[0], key.range[1]);
             }
 
             return property.key.name || property.key.value;
@@ -268,9 +272,16 @@ module.exports = {
          */
         function report(property, side, whitespace, expected, mode) {
             var diff = whitespace.length - expected,
-                key = property.key,
-                firstTokenAfterColon = context.getTokenAfter(getNextColon(key)),
-                location = side === "key" ? key.loc.start : firstTokenAfterColon.loc.start;
+                nextColon = getNextColon(property.key),
+                tokenBeforeColon = sourceCode.getTokenBefore(nextColon),
+                tokenAfterColon = sourceCode.getTokenAfter(nextColon),
+                isKeySide = side === "key",
+                locStart = isKeySide ? tokenBeforeColon.loc.start : tokenAfterColon.loc.start,
+                isExtra = diff > 0,
+                diffAbs = Math.abs(diff),
+                spaces = Array(diffAbs + 1).join(" "),
+                fix,
+                range;
 
             if ((
                 diff && mode === "strict" ||
@@ -278,10 +289,41 @@ module.exports = {
                 diff > 0 && !expected && mode === "minimum") &&
                 !(expected && containsLineTerminator(whitespace))
             ) {
-                context.report(property[side], location, messages[side], {
-                    error: diff > 0 ? "Extra" : "Missing",
-                    computed: property.computed ? "computed " : "",
-                    key: getKey(property)
+                if (isExtra) {
+
+                    // Remove whitespace
+                    if (isKeySide) {
+                        range = [tokenBeforeColon.end, tokenBeforeColon.end + diffAbs];
+                    } else {
+                        range = [tokenAfterColon.start - diffAbs, tokenAfterColon.start];
+                    }
+                    fix = function(fixer) {
+                        return fixer.removeRange(range);
+                    };
+                } else {
+
+                    // Add whitespace
+                    if (isKeySide) {
+                        fix = function(fixer) {
+                            return fixer.insertTextAfter(tokenBeforeColon, spaces);
+                        };
+                    } else {
+                        fix = function(fixer) {
+                            return fixer.insertTextBefore(tokenAfterColon, spaces);
+                        };
+                    }
+                }
+
+                context.report({
+                    node: property[side],
+                    loc: locStart,
+                    message: messages[side],
+                    data: {
+                        error: isExtra ? "Extra" : "Missing",
+                        computed: property.computed ? "computed " : "",
+                        key: getKey(property)
+                    },
+                    fix: fix
                 });
             }
         }
@@ -295,7 +337,7 @@ module.exports = {
         function getKeyWidth(property) {
             var startToken, endToken;
 
-            startToken = context.getFirstToken(property);
+            startToken = sourceCode.getFirstToken(property);
             endToken = getLastTokenBeforeColon(property.key);
 
             return endToken.range[1] - startToken.range[0];
@@ -307,7 +349,7 @@ module.exports = {
          * @returns {Object} Whitespace before and after the property's colon.
          */
         function getPropertyWhitespace(property) {
-            var whitespace = /(\s*):(\s*)/.exec(context.getSource().slice(
+            var whitespace = /(\s*):(\s*)/.exec(sourceCode.getText().slice(
                 property.key.range[1], property.value.range[0]
             ));
 
diff --git a/tools/eslint/lib/rules/linebreak-style.js b/tools/eslint/lib/rules/linebreak-style.js
index d99d7e58579c74..5e6b819f3fe616 100644
--- a/tools/eslint/lib/rules/linebreak-style.js
+++ b/tools/eslint/lib/rules/linebreak-style.js
@@ -31,6 +31,8 @@ module.exports = {
         var EXPECTED_LF_MSG = "Expected linebreaks to be 'LF' but found 'CRLF'.",
             EXPECTED_CRLF_MSG = "Expected linebreaks to be 'CRLF' but found 'LF'.";
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -57,7 +59,7 @@ module.exports = {
                 var linebreakStyle = context.options[0] || "unix",
                     expectedLF = linebreakStyle === "unix",
                     expectedLFChars = expectedLF ? "\n" : "\r\n",
-                    source = context.getSource(),
+                    source = sourceCode.getText(),
                     pattern = /\r\n|\r|\n|\u2028|\u2029/g,
                     match,
                     index,
@@ -77,7 +79,7 @@ module.exports = {
                         node: node,
                         loc: {
                             line: i,
-                            column: context.getSourceLines()[i - 1].length
+                            column: sourceCode.lines[i - 1].length
                         },
                         message: expectedLF ? EXPECTED_LF_MSG : EXPECTED_CRLF_MSG,
                         fix: createFix(range, expectedLFChars)
diff --git a/tools/eslint/lib/rules/lines-around-comment.js b/tools/eslint/lib/rules/lines-around-comment.js
index 92fc3252ae9ff6..a227fe4184f995 100644
--- a/tools/eslint/lib/rules/lines-around-comment.js
+++ b/tools/eslint/lib/rules/lines-around-comment.js
@@ -8,7 +8,8 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-var lodash = require("lodash");
+var lodash = require("lodash"),
+    astUtils = require("../ast-utils");
 
 //------------------------------------------------------------------------------
 // Helpers
@@ -51,16 +52,6 @@ function getCommentLineNums(comments) {
     return lines;
 }
 
-/**
- * Determines if a value is an array.
- * @param {number} val The value we wish to check for in the array..
- * @param {Array} array An array.
- * @returns {boolean} True if the value is in the array..
- */
-function contains(val, array) {
-    return array.indexOf(val) > -1;
-}
-
 //------------------------------------------------------------------------------
 // Rule Definition
 //------------------------------------------------------------------------------
@@ -73,6 +64,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "whitespace",
+
         schema: [
             {
                 type: "object",
@@ -126,6 +119,22 @@ module.exports = {
 
         var sourceCode = context.getSourceCode();
 
+        var lines = sourceCode.lines,
+            numLines = lines.length + 1,
+            comments = sourceCode.getAllComments(),
+            commentLines = getCommentLineNums(comments),
+            emptyLines = getEmptyLineNums(lines),
+            commentAndEmptyLines = commentLines.concat(emptyLines);
+
+        /**
+         * Returns whether or not a token is a comment node type
+         * @param {Token} token The token to check
+         * @returns {boolean} True if the token is a comment node
+         */
+        function isCommentNodeType(token) {
+            return token && (token.type === "Block" || token.type === "Line");
+        }
+
         /**
          * Returns whether or not comments are on lines starting with or ending with code
          * @param {ASTNode} node The comment node to check.
@@ -137,18 +146,18 @@ module.exports = {
             token = node;
             do {
                 token = sourceCode.getTokenOrCommentBefore(token);
-            } while (token && (token.type === "Block" || token.type === "Line"));
+            } while (isCommentNodeType(token));
 
-            if (token && token.loc.end.line === node.loc.start.line) {
+            if (token && astUtils.isTokenOnSameLine(token, node)) {
                 return true;
             }
 
             token = node;
             do {
                 token = sourceCode.getTokenOrCommentAfter(token);
-            } while (token && (token.type === "Block" || token.type === "Line"));
+            } while (isCommentNodeType(token));
 
-            if (token && token.loc.start.line === node.loc.end.line) {
+            if (token && astUtils.isTokenOnSameLine(node, token)) {
                 return true;
             }
 
@@ -267,14 +276,6 @@ module.exports = {
          * @returns {void}
          */
         function checkForEmptyLine(node, opts) {
-
-            var lines = context.getSourceLines(),
-                numLines = lines.length + 1,
-                comments = context.getAllComments(),
-                commentLines = getCommentLineNums(comments),
-                emptyLines = getEmptyLineNums(lines),
-                commentAndEmptyLines = commentLines.concat(emptyLines);
-
             var after = opts.after,
                 before = opts.before;
 
@@ -305,14 +306,34 @@ module.exports = {
                 return;
             }
 
+            var previousTokenOrComment = sourceCode.getTokenOrCommentBefore(node);
+            var nextTokenOrComment = sourceCode.getTokenOrCommentAfter(node);
+
             // check for newline before
-            if (!exceptionStartAllowed && before && !contains(prevLineNum, commentAndEmptyLines)) {
-                context.report(node, "Expected line before comment.");
+            if (!exceptionStartAllowed && before && !lodash.includes(commentAndEmptyLines, prevLineNum) &&
+                    !(isCommentNodeType(previousTokenOrComment) && astUtils.isTokenOnSameLine(previousTokenOrComment, node))) {
+                var lineStart = node.range[0] - node.loc.start.column;
+                var range = [lineStart, lineStart];
+
+                context.report({
+                    node: node,
+                    message: "Expected line before comment.",
+                    fix: function(fixer) {
+                        return fixer.insertTextBeforeRange(range, "\n");
+                    }
+                });
             }
 
             // check for newline after
-            if (!exceptionEndAllowed && after && !contains(nextLineNum, commentAndEmptyLines)) {
-                context.report(node, "Expected line after comment.");
+            if (!exceptionEndAllowed && after && !lodash.includes(commentAndEmptyLines, nextLineNum) &&
+                    !(isCommentNodeType(nextTokenOrComment) && astUtils.isTokenOnSameLine(node, nextTokenOrComment))) {
+                context.report({
+                    node: node,
+                    message: "Expected line after comment.",
+                    fix: function(fixer) {
+                        return fixer.insertTextAfter(node, "\n");
+                    }
+                });
             }
 
         }
diff --git a/tools/eslint/lib/rules/max-len.js b/tools/eslint/lib/rules/max-len.js
index 1ba539a1192e43..b5813bbfaa77c8 100644
--- a/tools/eslint/lib/rules/max-len.js
+++ b/tools/eslint/lib/rules/max-len.js
@@ -81,6 +81,8 @@ module.exports = {
          */
         var URL_REGEXP = /[^:/?#]:\/\/[^?#]/;
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Computes the length of a line that may contain tabs. The width of each
          * tab will be the number of spaces to the next tab stop.
@@ -155,11 +157,12 @@ module.exports = {
          */
         function isFullLineComment(line, lineNumber, comment) {
             var start = comment.loc.start,
-                end = comment.loc.end;
+                end = comment.loc.end,
+                isFirstTokenOnLine = !line.slice(0, comment.loc.start.column).trim();
 
             return comment &&
-                (start.line < lineNumber || (start.line === lineNumber && start.column === 0)) &&
-                (end.line > lineNumber || end.column === line.length);
+                (start.line < lineNumber || (start.line === lineNumber && isFirstTokenOnLine)) &&
+                (end.line > lineNumber || (end.line === lineNumber && end.column === line.length));
         }
 
         /**
@@ -185,10 +188,10 @@ module.exports = {
         function checkProgramForMaxLength(node) {
 
             // split (honors line-ending)
-            var lines = context.getSourceLines(),
+            var lines = sourceCode.lines,
 
                 // list of comments to ignore
-                comments = ignoreComments || maxCommentLength || ignoreTrailingComments ? context.getAllComments() : [],
+                comments = ignoreComments || maxCommentLength || ignoreTrailingComments ? sourceCode.getAllComments() : [],
 
                 // we iterate over comments in parallel with the lines
                 commentsIndex = 0;
diff --git a/tools/eslint/lib/rules/max-lines.js b/tools/eslint/lib/rules/max-lines.js
new file mode 100644
index 00000000000000..751310e81da42a
--- /dev/null
+++ b/tools/eslint/lib/rules/max-lines.js
@@ -0,0 +1,148 @@
+/**
+ * @fileoverview enforce a maximum file length
+ * @author Alberto Rodríguez
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+var lodash = require("lodash");
+var astUtils = require("../ast-utils");
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "enforce a maximum number of lines per file",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+
+        schema: [
+            {
+                oneOf: [
+                    {
+                        type: "integer",
+                        minimum: 0
+                    },
+                    {
+                        type: "object",
+                        properties: {
+                            max: {
+                                type: "integer",
+                                minimum: 0
+                            },
+                            skipComments: {
+                                type: "boolean"
+                            },
+                            skipBlankLines: {
+                                type: "boolean"
+                            }
+                        },
+                        additionalProperties: false
+                    }
+                ]
+            }
+        ]
+    },
+
+    create: function(context) {
+        var option = context.options[0],
+            max = 300;
+
+        if (typeof option === "object" && option.hasOwnProperty("max") && typeof option.max === "number") {
+            max = option.max;
+        }
+
+        if (typeof option === "number") {
+            max = option;
+        }
+
+        var skipComments = option && option.skipComments;
+        var skipBlankLines = option && option.skipBlankLines;
+
+        var sourceCode = context.getSourceCode();
+
+        /**
+         * Returns whether or not a token is a comment node type
+         * @param {Token} token The token to check
+         * @returns {boolean} True if the token is a comment node
+         */
+        function isCommentNodeType(token) {
+            return token && (token.type === "Block" || token.type === "Line");
+        }
+
+        /**
+         * Returns the line numbers of a comment that don't have any code on the same line
+         * @param {Node} comment The comment node to check
+         * @returns {int[]} The line numbers
+         */
+        function getLinesWithoutCode(comment) {
+            var start = comment.loc.start.line;
+            var end = comment.loc.end.line;
+
+            var token;
+
+            token = comment;
+            do {
+                token = sourceCode.getTokenOrCommentBefore(token);
+            } while (isCommentNodeType(token));
+
+            if (token && astUtils.isTokenOnSameLine(token, comment)) {
+                start += 1;
+            }
+
+            token = comment;
+            do {
+                token = sourceCode.getTokenOrCommentAfter(token);
+            } while (isCommentNodeType(token));
+
+            if (token && astUtils.isTokenOnSameLine(comment, token)) {
+                end -= 1;
+            }
+
+            if (start <= end) {
+                return lodash.range(start, end + 1);
+            }
+            return [];
+        }
+
+        return {
+            "Program:exit": function() {
+                var lines = sourceCode.lines.map(function(text, i) {
+                    return { lineNumber: i + 1, text: text };
+                });
+
+                if (skipBlankLines) {
+                    lines = lines.filter(function(l) {
+                        return l.text.trim() !== "";
+                    });
+                }
+
+                if (skipComments) {
+                    var comments = sourceCode.getAllComments();
+
+                    var commentLines = lodash.flatten(comments.map(function(comment) {
+                        return getLinesWithoutCode(comment);
+                    }));
+
+                    lines = lines.filter(function(l) {
+                        return !lodash.includes(commentLines, l.lineNumber);
+                    });
+                }
+
+                if (lines.length > max) {
+                    context.report({
+                        loc: { line: 1, column: 0 },
+                        message: "File must be at most " + max + " lines long"
+                    });
+                }
+            }
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/max-statements-per-line.js b/tools/eslint/lib/rules/max-statements-per-line.js
index 64058f0d30bf2b..55f09746c30836 100644
--- a/tools/eslint/lib/rules/max-statements-per-line.js
+++ b/tools/eslint/lib/rules/max-statements-per-line.js
@@ -21,7 +21,8 @@ module.exports = {
                 type: "object",
                 properties: {
                     max: {
-                        type: "integer"
+                        type: "integer",
+                        minimum: 0
                     }
                 },
                 additionalProperties: false
@@ -31,72 +32,81 @@ module.exports = {
 
     create: function(context) {
 
-        var options = context.options[0] || {},
+        var sourceCode = context.getSourceCode(),
+            options = context.options[0] || {},
             lastStatementLine = 0,
             numberOfStatementsOnThisLine = 0,
-            maxStatementsPerLine = typeof options.max !== "undefined" ? options.max : 1;
+            maxStatementsPerLine = typeof options.max !== "undefined" ? options.max : 1,
+            message = "This line has too many statements. Maximum allowed is " + maxStatementsPerLine + ".";
 
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
 
+        var SINGLE_CHILD_ALLOWED = /^(?:(?:DoWhile|For|ForIn|ForOf|If|Labeled|While)Statement|Export(?:Default|Named)Declaration)$/;
+
         /**
-         * Reports a node
-         * @param {ASTNode} node The node to report
-         * @returns {void}
-         * @private
+         * Gets the actual last token of a given node.
+         *
+         * @param {ASTNode} node - A node to get. This is a node except EmptyStatement.
+         * @returns {Token} The actual last token.
          */
-        function report(node) {
-            context.report(
-                node,
-                "This line has too many statements. Maximum allowed is {{max}}.",
-                { max: maxStatementsPerLine });
+        function getActualLastToken(node) {
+            var lastToken = sourceCode.getLastToken(node);
+
+            if (lastToken.value === ";") {
+                lastToken = sourceCode.getTokenBefore(lastToken);
+            }
+            return lastToken;
         }
 
         /**
-         * Enforce a maximum number of statements per line
-         * @param {ASTNode} nodes Array of nodes to evaluate
+         * Addresses a given node.
+         * It updates the state of this rule, then reports the node if the node violated this rule.
+         *
+         * @param {ASTNode} node - A node to check.
          * @returns {void}
-         * @private
          */
-        function enforceMaxStatementsPerLine(nodes) {
-            if (nodes.length < 1) {
+        function enterStatement(node) {
+            var line = node.loc.start.line;
+
+            // Skip to allow non-block statements if this is direct child of control statements.
+            // `if (a) foo();` is counted as 1.
+            // But `if (a) foo(); else foo();` should be counted as 2.
+            if (SINGLE_CHILD_ALLOWED.test(node.parent.type) &&
+                node.parent.alternate !== node
+            ) {
                 return;
             }
 
-            for (var i = 0, l = nodes.length; i < l; ++i) {
-                var currentStatement = nodes[i];
+            // Update state.
+            if (line === lastStatementLine) {
+                numberOfStatementsOnThisLine += 1;
+            } else {
+                numberOfStatementsOnThisLine = 1;
+                lastStatementLine = line;
+            }
 
-                if (currentStatement.loc.start.line === lastStatementLine) {
-                    ++numberOfStatementsOnThisLine;
-                } else {
-                    numberOfStatementsOnThisLine = 1;
-                    lastStatementLine = currentStatement.loc.end.line;
-                }
-                if (numberOfStatementsOnThisLine === maxStatementsPerLine + 1) {
-                    report(currentStatement);
-                }
+            // Reports if the node violated this rule.
+            if (numberOfStatementsOnThisLine === maxStatementsPerLine + 1) {
+                context.report({node: node, message: message});
             }
         }
 
         /**
-         * Check each line in the body of a node
-         * @param {ASTNode} node node to evaluate
+         * Updates the state of this rule with the end line of leaving node to check with the next statement.
+         *
+         * @param {ASTNode} node - A node to check.
          * @returns {void}
-         * @private
          */
-        function checkLinesInBody(node) {
-            enforceMaxStatementsPerLine(node.body);
-        }
+        function leaveStatement(node) {
+            var line = getActualLastToken(node).loc.end.line;
 
-        /**
-         * Check each line in the consequent of a switch case
-         * @param {ASTNode} node node to evaluate
-         * @returns {void}
-         * @private
-         */
-        function checkLinesInConsequent(node) {
-            enforceMaxStatementsPerLine(node.consequent);
+            // Update state.
+            if (line !== lastStatementLine) {
+                numberOfStatementsOnThisLine = 1;
+                lastStatementLine = line;
+            }
         }
 
         //--------------------------------------------------------------------------
@@ -104,10 +114,61 @@ module.exports = {
         //--------------------------------------------------------------------------
 
         return {
-            Program: checkLinesInBody,
-            BlockStatement: checkLinesInBody,
-            SwitchCase: checkLinesInConsequent
-        };
+            BreakStatement: enterStatement,
+            ClassDeclaration: enterStatement,
+            ContinueStatement: enterStatement,
+            DebuggerStatement: enterStatement,
+            DoWhileStatement: enterStatement,
+            ExpressionStatement: enterStatement,
+            ForInStatement: enterStatement,
+            ForOfStatement: enterStatement,
+            ForStatement: enterStatement,
+            FunctionDeclaration: enterStatement,
+            IfStatement: enterStatement,
+            ImportDeclaration: enterStatement,
+            LabeledStatement: enterStatement,
+            ReturnStatement: enterStatement,
+            SwitchStatement: enterStatement,
+            ThrowStatement: enterStatement,
+            TryStatement: enterStatement,
+            VariableDeclaration: enterStatement,
+            WhileStatement: enterStatement,
+            WithStatement: enterStatement,
+            ExportNamedDeclaration: enterStatement,
+            ExportDefaultDeclaration: enterStatement,
+            ExportAllDeclaration: enterStatement,
 
+            "BreakStatement:exit": leaveStatement,
+            "ClassDeclaration:exit": leaveStatement,
+            "ContinueStatement:exit": leaveStatement,
+            "DebuggerStatement:exit": leaveStatement,
+            "DoWhileStatement:exit": leaveStatement,
+            "ExpressionStatement:exit": leaveStatement,
+            "ForInStatement:exit": leaveStatement,
+            "ForOfStatement:exit": leaveStatement,
+            "ForStatement:exit": leaveStatement,
+            "FunctionDeclaration:exit": leaveStatement,
+            "IfStatement:exit": leaveStatement,
+            "ImportDeclaration:exit": leaveStatement,
+            "LabeledStatement:exit": leaveStatement,
+            "ReturnStatement:exit": leaveStatement,
+            "SwitchStatement:exit": leaveStatement,
+            "ThrowStatement:exit": leaveStatement,
+            "TryStatement:exit": leaveStatement,
+            "VariableDeclaration:exit": leaveStatement,
+            "WhileStatement:exit": leaveStatement,
+            "WithStatement:exit": leaveStatement,
+            "ExportNamedDeclaration:exit": leaveStatement,
+            "ExportDefaultDeclaration:exit": leaveStatement,
+            "ExportAllDeclaration:exit": leaveStatement,
+
+            // For backward compatibility.
+            // Empty blocks should be warned if `{max: 0}` was given.
+            BlockStatement: function reportIfZero(node) {
+                if (maxStatementsPerLine === 0 && node.body.length === 0) {
+                    context.report({node: node, message: message});
+                }
+            }
+        };
     }
 };
diff --git a/tools/eslint/lib/rules/new-cap.js b/tools/eslint/lib/rules/new-cap.js
index 697b60d0f10c87..2dabb30a65511b 100644
--- a/tools/eslint/lib/rules/new-cap.js
+++ b/tools/eslint/lib/rules/new-cap.js
@@ -127,6 +127,8 @@ module.exports = {
 
         var listeners = {};
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -186,7 +188,7 @@ module.exports = {
          * @returns {Boolean} Returns true if the callee may be capitalized
          */
         function isCapAllowed(allowedMap, node, calleeName) {
-            if (allowedMap[calleeName] || allowedMap[context.getSource(node.callee)]) {
+            if (allowedMap[calleeName] || allowedMap[sourceCode.getText(node.callee)]) {
                 return true;
             }
 
diff --git a/tools/eslint/lib/rules/new-parens.js b/tools/eslint/lib/rules/new-parens.js
index 0d7a84e3cc4b07..ec6106647af25d 100644
--- a/tools/eslint/lib/rules/new-parens.js
+++ b/tools/eslint/lib/rules/new-parens.js
@@ -21,11 +21,12 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         return {
 
             NewExpression: function(node) {
-                var tokens = context.getTokens(node);
+                var tokens = sourceCode.getTokens(node);
                 var prenticesTokens = tokens.filter(function(token) {
                     return token.value === "(" || token.value === ")";
                 });
diff --git a/tools/eslint/lib/rules/newline-after-var.js b/tools/eslint/lib/rules/newline-after-var.js
index fd80c8c5422d97..8801407c0bf0c2 100644
--- a/tools/eslint/lib/rules/newline-after-var.js
+++ b/tools/eslint/lib/rules/newline-after-var.js
@@ -35,7 +35,7 @@ module.exports = {
         var mode = context.options[0] === "never" ? "never" : "always";
 
         // Cache starting and ending line numbers of comments for faster lookup
-        var commentEndLine = context.getAllComments().reduce(function(result, token) {
+        var commentEndLine = sourceCode.getAllComments().reduce(function(result, token) {
             result[token.loc.start.line] = token.loc.end.line;
             return result;
         }, {});
diff --git a/tools/eslint/lib/rules/newline-before-return.js b/tools/eslint/lib/rules/newline-before-return.js
index 77f3aedaa80868..5c8a139358c8b3 100644
--- a/tools/eslint/lib/rules/newline-before-return.js
+++ b/tools/eslint/lib/rules/newline-before-return.js
@@ -133,32 +133,17 @@ module.exports = {
             return (lineNumNode - lineNumTokenBefore - commentLines) > 1;
         }
 
-        /**
-         * Reports expected/unexpected newline before return statement
-         * @param {ASTNode} node - the node to report in the event of an error
-         * @param {boolean} isExpected - whether the newline is expected or not
-         * @returns {void}
-         * @private
-         */
-        function reportError(node, isExpected) {
-            var expected = isExpected ? "Expected" : "Unexpected";
-
-            context.report({
-                node: node,
-                message: expected + " newline before return statement."
-            });
-        }
-
         //--------------------------------------------------------------------------
         // Public
         //--------------------------------------------------------------------------
 
         return {
             ReturnStatement: function(node) {
-                if (isFirstNode(node) && hasNewlineBefore(node)) {
-                    reportError(node, false);
-                } else if (!isFirstNode(node) && !hasNewlineBefore(node)) {
-                    reportError(node, true);
+                if (!isFirstNode(node) && !hasNewlineBefore(node)) {
+                    context.report({
+                        node: node,
+                        message: "Expected newline before return statement."
+                    });
                 }
             }
         };
diff --git a/tools/eslint/lib/rules/newline-per-chained-call.js b/tools/eslint/lib/rules/newline-per-chained-call.js
index 80401415aa8033..c412d53e994841 100644
--- a/tools/eslint/lib/rules/newline-per-chained-call.js
+++ b/tools/eslint/lib/rules/newline-per-chained-call.js
@@ -36,6 +36,23 @@ module.exports = {
         var options = context.options[0] || {},
             ignoreChainWithDepth = options.ignoreChainWithDepth || 2;
 
+        var sourceCode = context.getSourceCode();
+
+        /**
+         * Gets the property text of a given MemberExpression node.
+         * If the text is multiline, this returns only the first line.
+         *
+         * @param {ASTNode} node - A MemberExpression node to get.
+         * @returns {string} The property text of the node.
+         */
+        function getPropertyText(node) {
+            var prefix = node.computed ? "[" : ".";
+            var lines = sourceCode.getText(node.property).split(/\r\n|\r|\n/g);
+            var suffix = node.computed && lines.length === 1 ? "]" : "";
+
+            return prefix + lines[0] + suffix;
+        }
+
         return {
             "CallExpression:exit": function(node) {
                 if (!node.callee || node.callee.type !== "MemberExpression") {
@@ -55,7 +72,7 @@ module.exports = {
                     context.report(
                         callee.property,
                         callee.property.loc.start,
-                        "Expected line break after `" + context.getSource(callee.object).replace(/\r\n|\r|\n/g, "\\n") + "`."
+                        "Expected line break before `" + getPropertyText(callee) + "`."
                     );
                 }
             }
diff --git a/tools/eslint/lib/rules/no-cond-assign.js b/tools/eslint/lib/rules/no-cond-assign.js
index 27b99c6b545916..e0979ddaf29be4 100644
--- a/tools/eslint/lib/rules/no-cond-assign.js
+++ b/tools/eslint/lib/rules/no-cond-assign.js
@@ -34,6 +34,8 @@ module.exports = {
 
         var prohibitAssign = (context.options[0] || "except-parens");
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Check whether an AST node is the test expression for a conditional statement.
          * @param {!Object} node The node to test.
@@ -68,8 +70,8 @@ module.exports = {
          * @returns {boolean} `true` if the code is enclosed in parentheses; otherwise, `false`.
          */
         function isParenthesised(node) {
-            var previousToken = context.getTokenBefore(node),
-                nextToken = context.getTokenAfter(node);
+            var previousToken = sourceCode.getTokenBefore(node),
+                nextToken = sourceCode.getTokenAfter(node);
 
             return previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
                 nextToken.value === ")" && nextToken.range[0] >= node.range[1];
@@ -81,8 +83,8 @@ module.exports = {
          * @returns {boolean} `true` if the code is enclosed in two sets of parentheses; otherwise, `false`.
          */
         function isParenthesisedTwice(node) {
-            var previousToken = context.getTokenBefore(node, 1),
-                nextToken = context.getTokenAfter(node, 1);
+            var previousToken = sourceCode.getTokenBefore(node, 1),
+                nextToken = sourceCode.getTokenAfter(node, 1);
 
             return isParenthesised(node) &&
                 previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
diff --git a/tools/eslint/lib/rules/no-confusing-arrow.js b/tools/eslint/lib/rules/no-confusing-arrow.js
index d951a53cf97685..1f18aa356778ae 100644
--- a/tools/eslint/lib/rules/no-confusing-arrow.js
+++ b/tools/eslint/lib/rules/no-confusing-arrow.js
@@ -44,6 +44,7 @@ module.exports = {
 
     create: function(context) {
         var config = context.options[0] || {};
+        var sourceCode = context.getSourceCode();
 
         /**
          * Reports if an arrow function contains an ambiguous conditional.
@@ -53,7 +54,7 @@ module.exports = {
         function checkArrowFunc(node) {
             var body = node.body;
 
-            if (isConditional(body) && !(config.allowParens && astUtils.isParenthesised(context, body))) {
+            if (isConditional(body) && !(config.allowParens && astUtils.isParenthesised(sourceCode, body))) {
                 context.report(node, "Arrow function used ambiguously with a conditional expression.");
             }
         }
diff --git a/tools/eslint/lib/rules/no-constant-condition.js b/tools/eslint/lib/rules/no-constant-condition.js
index 0072491bee5133..7c4ede7f78cf66 100644
--- a/tools/eslint/lib/rules/no-constant-condition.js
+++ b/tools/eslint/lib/rules/no-constant-condition.js
@@ -17,10 +17,23 @@ module.exports = {
             recommended: true
         },
 
-        schema: []
+        schema: [
+            {
+                type: "object",
+                properties: {
+                    checkLoops: {
+                        type: "boolean"
+                    }
+                },
+                additionalProperties: false
+            }
+
+        ]
     },
 
     create: function(context) {
+        var options = context.options[0] || {},
+            checkLoops = options.checkLoops !== false;
 
         //--------------------------------------------------------------------------
         // Helpers
@@ -102,6 +115,18 @@ module.exports = {
             }
         }
 
+        /**
+         * Checks node when checkLoops option is enabled
+         * @param {ASTNode} node The AST node to check.
+         * @returns {void}
+         * @private
+         */
+        function checkLoop(node) {
+            if (checkLoops) {
+                checkConstantCondition(node);
+            }
+        }
+
         //--------------------------------------------------------------------------
         // Public
         //--------------------------------------------------------------------------
@@ -109,9 +134,9 @@ module.exports = {
         return {
             ConditionalExpression: checkConstantCondition,
             IfStatement: checkConstantCondition,
-            WhileStatement: checkConstantCondition,
-            DoWhileStatement: checkConstantCondition,
-            ForStatement: checkConstantCondition
+            WhileStatement: checkLoop,
+            DoWhileStatement: checkLoop,
+            ForStatement: checkLoop
         };
 
     }
diff --git a/tools/eslint/lib/rules/no-div-regex.js b/tools/eslint/lib/rules/no-div-regex.js
index 58c44662cb98d3..75a6085595739b 100644
--- a/tools/eslint/lib/rules/no-div-regex.js
+++ b/tools/eslint/lib/rules/no-div-regex.js
@@ -21,11 +21,12 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         return {
 
             Literal: function(node) {
-                var token = context.getFirstToken(node);
+                var token = sourceCode.getFirstToken(node);
 
                 if (token.type === "RegularExpression" && token.value[1] === "=") {
                     context.report(node, "A regular expression literal can be confused with '/='.");
diff --git a/tools/eslint/lib/rules/no-duplicate-case.js b/tools/eslint/lib/rules/no-duplicate-case.js
index 1308730a6311cd..8c877ed4e82c43 100644
--- a/tools/eslint/lib/rules/no-duplicate-case.js
+++ b/tools/eslint/lib/rules/no-duplicate-case.js
@@ -22,13 +22,14 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         return {
             SwitchStatement: function(node) {
                 var mapping = {};
 
                 node.cases.forEach(function(switchCase) {
-                    var key = context.getSource(switchCase.test);
+                    var key = sourceCode.getText(switchCase.test);
 
                     if (mapping[key]) {
                         context.report(switchCase, "Duplicate case label.");
diff --git a/tools/eslint/lib/rules/no-else-return.js b/tools/eslint/lib/rules/no-else-return.js
index 4678d320af9689..528d4ca566de23 100644
--- a/tools/eslint/lib/rules/no-else-return.js
+++ b/tools/eslint/lib/rules/no-else-return.js
@@ -33,7 +33,7 @@ module.exports = {
          * @returns {void}
          */
         function displayReport(node) {
-            context.report(node, "Unexpected 'else' after 'return'.");
+            context.report(node, "Unnecessary 'else' after 'return'.");
         }
 
         /**
@@ -112,14 +112,13 @@ module.exports = {
 
                 // If we have a BlockStatement, check each consequent body node.
                 return node.body.some(checkForReturnOrIf);
-            } else {
-
-                /*
-                 * If not a block statement, make sure the consequent isn't a
-                 * ReturnStatement or an IfStatement with returns on both paths.
-                 */
-                return checkForReturnOrIf(node);
             }
+
+            /*
+             * If not a block statement, make sure the consequent isn't a
+             * ReturnStatement or an IfStatement with returns on both paths.
+             */
+            return checkForReturnOrIf(node);
         }
 
         //--------------------------------------------------------------------------
diff --git a/tools/eslint/lib/rules/no-empty-character-class.js b/tools/eslint/lib/rules/no-empty-character-class.js
index e015e0cc067d20..34ef78a396fcba 100644
--- a/tools/eslint/lib/rules/no-empty-character-class.js
+++ b/tools/eslint/lib/rules/no-empty-character-class.js
@@ -39,11 +39,12 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         return {
 
             Literal: function(node) {
-                var token = context.getFirstToken(node);
+                var token = sourceCode.getFirstToken(node);
 
                 if (token.type === "RegularExpression" && !regex.test(token.value)) {
                     context.report(node, "Empty class.");
diff --git a/tools/eslint/lib/rules/no-empty-function.js b/tools/eslint/lib/rules/no-empty-function.js
index 412614b501099c..0102acff5164cb 100644
--- a/tools/eslint/lib/rules/no-empty-function.js
+++ b/tools/eslint/lib/rules/no-empty-function.js
@@ -121,6 +121,8 @@ module.exports = {
         var options = context.options[0] || {};
         var allowed = options.allow || [];
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Reports a given function node if the node matches the following patterns.
          *
@@ -139,7 +141,7 @@ module.exports = {
             if (allowed.indexOf(kind) === -1 &&
                 node.body.type === "BlockStatement" &&
                 node.body.body.length === 0 &&
-                context.getComments(node.body).trailing.length === 0
+                sourceCode.getComments(node.body).trailing.length === 0
             ) {
                 context.report({
                     node: node,
diff --git a/tools/eslint/lib/rules/no-empty.js b/tools/eslint/lib/rules/no-empty.js
index 8f32428304c471..1302a907533986 100644
--- a/tools/eslint/lib/rules/no-empty.js
+++ b/tools/eslint/lib/rules/no-empty.js
@@ -35,6 +35,8 @@ module.exports = {
         var options = context.options[0] || {},
             allowEmptyCatch = options.allowEmptyCatch || false;
 
+        var sourceCode = context.getSourceCode();
+
         return {
             BlockStatement: function(node) {
 
@@ -53,7 +55,7 @@ module.exports = {
                 }
 
                 // any other block is only allowed to be empty, if it contains a comment
-                if (context.getComments(node).trailing.length > 0) {
+                if (sourceCode.getComments(node).trailing.length > 0) {
                     return;
                 }
 
diff --git a/tools/eslint/lib/rules/no-extra-parens.js b/tools/eslint/lib/rules/no-extra-parens.js
index cf129394ba0fd2..c33a64920ff10f 100644
--- a/tools/eslint/lib/rules/no-extra-parens.js
+++ b/tools/eslint/lib/rules/no-extra-parens.js
@@ -40,7 +40,8 @@ module.exports = {
                             type: "object",
                             properties: {
                                 conditionalAssign: {type: "boolean"},
-                                nestedBinaryExpressions: {type: "boolean"}
+                                nestedBinaryExpressions: {type: "boolean"},
+                                returnAssign: {type: "boolean"}
                             },
                             additionalProperties: false
                         }
@@ -53,11 +54,14 @@ module.exports = {
     },
 
     create: function(context) {
-        var isParenthesised = astUtils.isParenthesised.bind(astUtils, context);
+        var sourceCode = context.getSourceCode();
+
+        var isParenthesised = astUtils.isParenthesised.bind(astUtils, sourceCode);
+        var precedence = astUtils.getPrecedence;
         var ALL_NODES = context.options[0] !== "functions";
         var EXCEPT_COND_ASSIGN = ALL_NODES && context.options[1] && context.options[1].conditionalAssign === false;
         var NESTED_BINARY = ALL_NODES && context.options[1] && context.options[1].nestedBinaryExpressions === false;
-        var sourceCode = context.getSourceCode();
+        var EXCEPT_RETURN_ASSIGN = ALL_NODES && context.options[1] && context.options[1].returnAssign === false;
 
         /**
          * Determines if this rule should be enforced for a node given the current configuration.
@@ -76,8 +80,8 @@ module.exports = {
          * @private
          */
         function isParenthesisedTwice(node) {
-            var previousToken = context.getTokenBefore(node, 1),
-                nextToken = context.getTokenAfter(node, 1);
+            var previousToken = sourceCode.getTokenBefore(node, 1),
+                nextToken = sourceCode.getTokenAfter(node, 1);
 
             return isParenthesised(node) && previousToken && nextToken &&
                 previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
@@ -115,6 +119,64 @@ module.exports = {
             return EXCEPT_COND_ASSIGN && node.test.type === "AssignmentExpression";
         }
 
+        /**
+         * Determines if a node is in a return statement
+         * @param {ASTNode} node - The node to be checked.
+         * @returns {boolean} True if the node is in a return statement.
+         * @private
+         */
+        function isInReturnStatement(node) {
+            while (node) {
+                if (node.type === "ReturnStatement" ||
+                        (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement")) {
+                    return true;
+                }
+                node = node.parent;
+            }
+
+            return false;
+        }
+
+        /**
+         * Determines if a node is or contains an assignment expression
+         * @param {ASTNode} node - The node to be checked.
+         * @returns {boolean} True if the node is or contains an assignment expression.
+         * @private
+         */
+        function containsAssignment(node) {
+            if (node.type === "AssignmentExpression") {
+                return true;
+            } else if (node.type === "ConditionalExpression" &&
+                    (node.consequent.type === "AssignmentExpression" || node.alternate.type === "AssignmentExpression")) {
+                return true;
+            } else if ((node.left && node.left.type === "AssignmentExpression") ||
+                    (node.right && node.right.type === "AssignmentExpression")) {
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * Determines if a node is contained by or is itself a return statement and is allowed to have a parenthesised assignment
+         * @param {ASTNode} node - The node to be checked.
+         * @returns {boolean} True if the assignment can be parenthesised.
+         * @private
+         */
+        function isReturnAssignException(node) {
+            if (!EXCEPT_RETURN_ASSIGN || !isInReturnStatement(node)) {
+                return false;
+            }
+
+            if (node.type === "ReturnStatement") {
+                return node.argument && containsAssignment(node.argument);
+            } else if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") {
+                return containsAssignment(node.body);
+            } else {
+                return containsAssignment(node);
+            }
+        }
+
         /**
          * Determines if a node following a [no LineTerminator here] restriction is
          * surrounded by (potentially) invalid extra parentheses.
@@ -194,98 +256,6 @@ module.exports = {
             throw new Error("unreachable");
         }
 
-        /**
-         * Get the precedence level based on the node type
-         * @param {ASTNode} node node to evaluate
-         * @returns {int} precedence level
-         * @private
-         */
-        function precedence(node) {
-
-            switch (node.type) {
-                case "SequenceExpression":
-                    return 0;
-
-                case "AssignmentExpression":
-                case "ArrowFunctionExpression":
-                case "YieldExpression":
-                    return 1;
-
-                case "ConditionalExpression":
-                    return 3;
-
-                case "LogicalExpression":
-                    switch (node.operator) {
-                        case "||":
-                            return 4;
-                        case "&&":
-                            return 5;
-
-                        // no default
-                    }
-
-                    /* falls through */
-
-                case "BinaryExpression":
-
-                    switch (node.operator) {
-                        case "|":
-                            return 6;
-                        case "^":
-                            return 7;
-                        case "&":
-                            return 8;
-                        case "==":
-                        case "!=":
-                        case "===":
-                        case "!==":
-                            return 9;
-                        case "<":
-                        case "<=":
-                        case ">":
-                        case ">=":
-                        case "in":
-                        case "instanceof":
-                            return 10;
-                        case "<<":
-                        case ">>":
-                        case ">>>":
-                            return 11;
-                        case "+":
-                        case "-":
-                            return 12;
-                        case "*":
-                        case "/":
-                        case "%":
-                            return 13;
-
-                        // no default
-                    }
-
-                    /* falls through */
-
-                case "UnaryExpression":
-                    return 14;
-
-                case "UpdateExpression":
-                    return 15;
-
-                case "CallExpression":
-
-                    // IIFE is allowed to have parens in any position (#655)
-                    if (node.callee.type === "FunctionExpression") {
-                        return -1;
-                    }
-                    return 16;
-
-                case "NewExpression":
-                    return 17;
-
-                // no default
-            }
-            return 18;
-        }
-
         /**
          * Report the node
          * @param {ASTNode} node node to evaluate
@@ -293,7 +263,7 @@ module.exports = {
          * @private
          */
         function report(node) {
-            var previousToken = context.getTokenBefore(node);
+            var previousToken = sourceCode.getTokenBefore(node);
 
             context.report(node, previousToken.loc.start, "Gratuitous parentheses around expression.");
         }
@@ -368,6 +338,10 @@ module.exports = {
             },
 
             ArrowFunctionExpression: function(node) {
+                if (isReturnAssignException(node)) {
+                    return;
+                }
+
                 if (node.body.type !== "BlockStatement") {
                     if (sourceCode.getFirstToken(node.body).value !== "{" && hasExcessParens(node.body) && precedence(node.body) >= precedence({type: "AssignmentExpression"})) {
                         report(node.body);
@@ -383,6 +357,10 @@ module.exports = {
             },
 
             AssignmentExpression: function(node) {
+                if (isReturnAssignException(node)) {
+                    return;
+                }
+
                 if (hasExcessParens(node.right) && precedence(node.right) >= precedence(node)) {
                     report(node.right);
                 }
@@ -392,12 +370,18 @@ module.exports = {
             CallExpression: dryCallNew,
 
             ConditionalExpression: function(node) {
+                if (isReturnAssignException(node)) {
+                    return;
+                }
+
                 if (hasExcessParens(node.test) && precedence(node.test) >= precedence({type: "LogicalExpression", operator: "||"})) {
                     report(node.test);
                 }
+
                 if (hasExcessParens(node.consequent) && precedence(node.consequent) >= precedence({type: "AssignmentExpression"})) {
                     report(node.consequent);
                 }
+
                 if (hasExcessParens(node.alternate) && precedence(node.alternate) >= precedence({type: "AssignmentExpression"})) {
                     report(node.alternate);
                 }
@@ -413,7 +397,7 @@ module.exports = {
                 var firstToken, secondToken, firstTokens;
 
                 if (hasExcessParens(node.expression)) {
-                    firstTokens = context.getFirstTokens(node.expression, 2);
+                    firstTokens = sourceCode.getFirstTokens(node.expression, 2);
                     firstToken = firstTokens[0];
                     secondToken = firstTokens[1];
 
@@ -476,7 +460,7 @@ module.exports = {
                         !(
                             (node.object.type === "Literal" &&
                             typeof node.object.value === "number" &&
-                            /^[0-9]+$/.test(context.getFirstToken(node.object).value))
+                            /^[0-9]+$/.test(sourceCode.getFirstToken(node.object).value))
                             ||
 
                             // RegExp literal is allowed to have parens (#1589)
@@ -511,6 +495,10 @@ module.exports = {
             ReturnStatement: function(node) {
                 var returnToken = sourceCode.getFirstToken(node);
 
+                if (isReturnAssignException(node)) {
+                    return;
+                }
+
                 if (node.argument &&
                         hasExcessParensNoLineTerminator(returnToken, node.argument) &&
 
diff --git a/tools/eslint/lib/rules/no-extra-semi.js b/tools/eslint/lib/rules/no-extra-semi.js
index e451b9e42e3367..679a16641b7132 100644
--- a/tools/eslint/lib/rules/no-extra-semi.js
+++ b/tools/eslint/lib/rules/no-extra-semi.js
@@ -22,6 +22,7 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         /**
          * Reports an unnecessary semicolon error.
@@ -48,7 +49,7 @@ module.exports = {
         function checkForPartOfClassBody(firstToken) {
             for (var token = firstToken;
                 token.type === "Punctuator" && token.value !== "}";
-                token = context.getTokenAfter(token)
+                token = sourceCode.getTokenAfter(token)
             ) {
                 if (token.value === ";") {
                     report(token);
@@ -65,7 +66,16 @@ module.exports = {
              */
             EmptyStatement: function(node) {
                 var parent = node.parent,
-                    allowedParentTypes = ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement"];
+                    allowedParentTypes = [
+                        "ForStatement",
+                        "ForInStatement",
+                        "ForOfStatement",
+                        "WhileStatement",
+                        "DoWhileStatement",
+                        "IfStatement",
+                        "LabeledStatement",
+                        "WithStatement"
+                    ];
 
                 if (allowedParentTypes.indexOf(parent.type) === -1) {
                     report(node);
@@ -78,7 +88,7 @@ module.exports = {
              * @returns {void}
              */
             ClassBody: function(node) {
-                checkForPartOfClassBody(context.getFirstToken(node, 1)); // 0 is `{`.
+                checkForPartOfClassBody(sourceCode.getFirstToken(node, 1)); // 0 is `{`.
             },
 
             /**
@@ -87,7 +97,7 @@ module.exports = {
              * @returns {void}
              */
             MethodDefinition: function(node) {
-                checkForPartOfClassBody(context.getTokenAfter(node));
+                checkForPartOfClassBody(sourceCode.getTokenAfter(node));
             }
         };
 
diff --git a/tools/eslint/lib/rules/no-implicit-coercion.js b/tools/eslint/lib/rules/no-implicit-coercion.js
index 058d9f3572e4c9..113c205855eb45 100644
--- a/tools/eslint/lib/rules/no-implicit-coercion.js
+++ b/tools/eslint/lib/rules/no-implicit-coercion.js
@@ -179,6 +179,8 @@ module.exports = {
         var options = parseOptions(context.options[0]),
             operatorAllowed = false;
 
+        var sourceCode = context.getSourceCode();
+
         return {
             UnaryExpression: function(node) {
 
@@ -188,7 +190,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `Boolean({{code}})` instead.", {
-                            code: context.getSource(node.argument.argument)
+                            code: sourceCode.getText(node.argument.argument)
                         });
                 }
 
@@ -198,7 +200,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `{{code}} !== -1` instead.", {
-                            code: context.getSource(node.argument)
+                            code: sourceCode.getText(node.argument)
                         });
                 }
 
@@ -208,7 +210,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `Number({{code}})` instead.", {
-                            code: context.getSource(node.argument)
+                            code: sourceCode.getText(node.argument)
                         });
                 }
             },
@@ -224,7 +226,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `Number({{code}})` instead.", {
-                            code: context.getSource(nonNumericOperand)
+                            code: sourceCode.getText(nonNumericOperand)
                         });
                 }
 
@@ -234,7 +236,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `String({{code}})` instead.", {
-                            code: context.getSource(getOtherOperand(node, ""))
+                            code: sourceCode.getText(getOtherOperand(node, ""))
                         });
                 }
             },
@@ -247,7 +249,7 @@ module.exports = {
                     context.report(
                         node,
                         "use `{{code}} = String({{code}})` instead.", {
-                            code: context.getSource(getOtherOperand(node, ""))
+                            code: sourceCode.getText(getOtherOperand(node, ""))
                         });
                 }
             }
diff --git a/tools/eslint/lib/rules/no-inline-comments.js b/tools/eslint/lib/rules/no-inline-comments.js
index 7835ed30fcc0fe..e313eac06f01fb 100644
--- a/tools/eslint/lib/rules/no-inline-comments.js
+++ b/tools/eslint/lib/rules/no-inline-comments.js
@@ -22,6 +22,7 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         /**
          * Will check that comments are not on lines starting with or ending with code
@@ -32,8 +33,8 @@ module.exports = {
         function testCodeAroundComment(node) {
 
             // Get the whole line and cut it off at the start of the comment
-            var startLine = String(context.getSourceLines()[node.loc.start.line - 1]);
-            var endLine = String(context.getSourceLines()[node.loc.end.line - 1]);
+            var startLine = String(sourceCode.lines[node.loc.start.line - 1]);
+            var endLine = String(sourceCode.lines[node.loc.end.line - 1]);
 
             var preamble = startLine.slice(0, node.loc.start.column).trim();
 
diff --git a/tools/eslint/lib/rules/no-irregular-whitespace.js b/tools/eslint/lib/rules/no-irregular-whitespace.js
index 1dbea8f5a936fa..032dd96c113928 100644
--- a/tools/eslint/lib/rules/no-irregular-whitespace.js
+++ b/tools/eslint/lib/rules/no-irregular-whitespace.js
@@ -6,6 +6,15 @@
 
 "use strict";
 
+//------------------------------------------------------------------------------
+// Constants
+//------------------------------------------------------------------------------
+
+var ALL_IRREGULARS = /[\f\v\u0085\u00A0\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000\u2028\u2029]/;
+var IRREGULAR_WHITESPACE = /[\f\v\u0085\u00A0\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000]+/mg;
+var IRREGULAR_LINE_TERMINATORS = /[\u2028\u2029]/mg;
+var LINE_BREAK = /\r\n|\r|\n|\u2028|\u2029/g;
+
 //------------------------------------------------------------------------------
 // Rule Definition
 //------------------------------------------------------------------------------
@@ -24,6 +33,15 @@ module.exports = {
                 properties: {
                     skipComments: {
                         type: "boolean"
+                    },
+                    skipStrings: {
+                        type: "boolean"
+                    },
+                    skipTemplates: {
+                        type: "boolean"
+                    },
+                    skipRegExps: {
+                        type: "boolean"
                     }
                 },
                 additionalProperties: false
@@ -33,9 +51,6 @@ module.exports = {
 
     create: function(context) {
 
-        var irregularWhitespace = /[\u0085\u00A0\ufeff\f\v\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000]+/mg,
-            irregularLineTerminators = /[\u2028\u2029]/mg;
-
         // Module store of errors that we have found
         var errors = [];
 
@@ -45,6 +60,11 @@ module.exports = {
         // Lookup the `skipComments` option, which defaults to `false`.
         var options = context.options[0] || {};
         var skipComments = !!options.skipComments;
+        var skipStrings = options.skipStrings !== false;
+        var skipRegExps = !!options.skipRegExps;
+        var skipTemplates = !!options.skipTemplates;
+
+        var sourceCode = context.getSourceCode();
 
         /**
          * Removes errors that occur inside a string node
@@ -75,10 +95,27 @@ module.exports = {
          * @private
          */
         function removeInvalidNodeErrorsInIdentifierOrLiteral(node) {
-            if (typeof node.value === "string") {
+            var shouldCheckStrings = skipStrings && (typeof node.value === "string");
+            var shouldCheckRegExps = skipRegExps && (node.value instanceof RegExp);
+
+            if (shouldCheckStrings || shouldCheckRegExps) {
 
                 // If we have irregular characters remove them from the errors list
-                if (node.raw.match(irregularWhitespace) || node.raw.match(irregularLineTerminators)) {
+                if (ALL_IRREGULARS.test(node.raw)) {
+                    removeWhitespaceError(node);
+                }
+            }
+        }
+
+        /**
+         * Checks template string literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors
+         * @param {ASTNode} node to check for matching errors.
+         * @returns {void}
+         * @private
+         */
+        function removeInvalidNodeErrorsInTemplateLiteral(node) {
+            if (typeof node.value.raw === "string") {
+                if (ALL_IRREGULARS.test(node.value.raw)) {
                     removeWhitespaceError(node);
                 }
             }
@@ -91,7 +128,7 @@ module.exports = {
          * @private
          */
         function removeInvalidNodeErrorsInComment(node) {
-            if (node.value.match(irregularWhitespace) || node.value.match(irregularLineTerminators)) {
+            if (ALL_IRREGULARS.test(node.value)) {
                 removeWhitespaceError(node);
             }
         }
@@ -103,14 +140,14 @@ module.exports = {
          * @private
          */
         function checkForIrregularWhitespace(node) {
-            var sourceLines = context.getSourceLines();
+            var sourceLines = sourceCode.lines;
 
             sourceLines.forEach(function(sourceLine, lineIndex) {
                 var lineNumber = lineIndex + 1,
                     location,
                     match;
 
-                while ((match = irregularWhitespace.exec(sourceLine)) !== null) {
+                while ((match = IRREGULAR_WHITESPACE.exec(sourceLine)) !== null) {
                     location = {
                         line: lineNumber,
                         column: match.index
@@ -128,15 +165,15 @@ module.exports = {
          * @private
          */
         function checkForIrregularLineTerminators(node) {
-            var source = context.getSource(),
-                sourceLines = context.getSourceLines(),
-                linebreaks = source.match(/\r\n|\r|\n|\u2028|\u2029/g),
+            var source = sourceCode.getText(),
+                sourceLines = sourceCode.lines,
+                linebreaks = source.match(LINE_BREAK),
                 lastLineIndex = -1,
                 lineIndex,
                 location,
                 match;
 
-            while ((match = irregularLineTerminators.exec(source)) !== null) {
+            while ((match = IRREGULAR_LINE_TERMINATORS.exec(source)) !== null) {
                 lineIndex = linebreaks.indexOf(match[0], lastLineIndex + 1) || 0;
 
                 location = {
@@ -166,8 +203,10 @@ module.exports = {
          */
         function noop() {}
 
-        return {
-            Program: function(node) {
+        var nodes = {};
+
+        if (ALL_IRREGULARS.test(sourceCode.getText())) {
+            nodes.Program = function(node) {
 
                 /*
                  * As we can easily fire warnings for all white space issues with
@@ -182,13 +221,14 @@ module.exports = {
 
                 checkForIrregularWhitespace(node);
                 checkForIrregularLineTerminators(node);
-            },
+            };
 
-            Identifier: removeInvalidNodeErrorsInIdentifierOrLiteral,
-            Literal: removeInvalidNodeErrorsInIdentifierOrLiteral,
-            LineComment: skipComments ? rememberCommentNode : noop,
-            BlockComment: skipComments ? rememberCommentNode : noop,
-            "Program:exit": function() {
+            nodes.Identifier = removeInvalidNodeErrorsInIdentifierOrLiteral;
+            nodes.Literal = removeInvalidNodeErrorsInIdentifierOrLiteral;
+            nodes.TemplateElement = skipTemplates ? removeInvalidNodeErrorsInTemplateLiteral : noop;
+            nodes.LineComment = skipComments ? rememberCommentNode : noop;
+            nodes.BlockComment = skipComments ? rememberCommentNode : noop;
+            nodes["Program:exit"] = function() {
 
                 if (skipComments) {
 
@@ -200,7 +240,11 @@ module.exports = {
                 errors.forEach(function(error) {
                     context.report.apply(context, error);
                 });
-            }
-        };
+            };
+        } else {
+            nodes.Program = noop;
+        }
+
+        return nodes;
     }
 };
diff --git a/tools/eslint/lib/rules/no-loop-func.js b/tools/eslint/lib/rules/no-loop-func.js
index 2b76093cce4d8f..247dc52cd47516 100644
--- a/tools/eslint/lib/rules/no-loop-func.js
+++ b/tools/eslint/lib/rules/no-loop-func.js
@@ -73,7 +73,7 @@ function getContainingLoopNode(node) {
  * @returns {ASTNode} The most outer loop node.
  */
 function getTopLoopNode(node, excludedNode) {
-    var retv = null;
+    var retv = node;
     var border = excludedNode ? excludedNode.range[1] : 0;
 
     while (node && node.range[0] >= border) {
diff --git a/tools/eslint/lib/rules/no-mixed-operators.js b/tools/eslint/lib/rules/no-mixed-operators.js
new file mode 100644
index 00000000000000..9a8b1c3925198b
--- /dev/null
+++ b/tools/eslint/lib/rules/no-mixed-operators.js
@@ -0,0 +1,212 @@
+/**
+ * @fileoverview Rule to disallow mixed binary operators.
+ * @author Toru Nagashima
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+var astUtils = require("../ast-utils.js");
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+var ARITHMETIC_OPERATORS = ["+", "-", "*", "/", "%", "**"];
+var BITWISE_OPERATORS = ["&", "|", "^", "~", "<<", ">>", ">>>"];
+var COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="];
+var LOGICAL_OPERATORS = ["&&", "||"];
+var RELATIONAL_OPERATORS = ["in", "instanceof"];
+var ALL_OPERATORS = [].concat(
+    ARITHMETIC_OPERATORS,
+    BITWISE_OPERATORS,
+    COMPARISON_OPERATORS,
+    LOGICAL_OPERATORS,
+    RELATIONAL_OPERATORS
+);
+var DEFAULT_GROUPS = [
+    ARITHMETIC_OPERATORS,
+    BITWISE_OPERATORS,
+    COMPARISON_OPERATORS,
+    LOGICAL_OPERATORS,
+    RELATIONAL_OPERATORS
+];
+var TARGET_NODE_TYPE = /^(?:Binary|Logical)Expression$/;
+
+/**
+ * Normalizes options.
+ *
+ * @param {object|undefined} options - A options object to normalize.
+ * @returns {object} Normalized option object.
+ */
+function normalizeOptions(options) {
+    var hasGroups = (options && options.groups && options.groups.length > 0);
+    var groups = hasGroups ? options.groups : DEFAULT_GROUPS;
+    var allowSamePrecedence = (options && options.allowSamePrecedence) !== false;
+
+    return {
+        groups: groups,
+        allowSamePrecedence: allowSamePrecedence
+    };
+}
+
+/**
+ * Checks whether any group which includes both given operator exists or not.
+ *
+ * @param {Array.} groups - A list of groups to check.
+ * @param {string} left - An operator.
+ * @param {string} right - Another operator.
+ * @returns {boolean} `true` if such group existed.
+ */
+function includesBothInAGroup(groups, left, right) {
+    return groups.some(function(group) {
+        return group.indexOf(left) !== -1 && group.indexOf(right) !== -1;
+    });
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow mixed binary operators",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+        schema: [
+            {
+                type: "object",
+                properties: {
+                    groups: {
+                        type: "array",
+                        items: {
+                            type: "array",
+                            items: {enum: ALL_OPERATORS},
+                            minItems: 2,
+                            uniqueItems: true
+                        },
+                        uniqueItems: true
+                    },
+                    allowSamePrecedence: {
+                        type: "boolean"
+                    }
+                },
+                additionalProperties: false
+            }
+        ]
+    },
+
+    create: function(context) {
+        var sourceCode = context.getSourceCode();
+        var options = normalizeOptions(context.options[0]);
+
+        /**
+         * Checks whether a given node should be ignored by options or not.
+         *
+         * @param {ASTNode} node - A node to check. This is a BinaryExpression
+         *      node or a LogicalExpression node. This parent node is one of
+         *      them, too.
+         * @returns {boolean} `true` if the node should be ignored.
+         */
+        function shouldIgnore(node) {
+            var a = node;
+            var b = node.parent;
+
+            return (
+                !includesBothInAGroup(options.groups, a.operator, b.operator) ||
+                (
+                    options.allowSamePrecedence &&
+                    astUtils.getPrecedence(a) === astUtils.getPrecedence(b)
+                )
+            );
+        }
+
+        /**
+         * Checks whether the operator of a given node is mixed with parent
+         * node's operator or not.
+         *
+         * @param {ASTNode} node - A node to check. This is a BinaryExpression
+         *      node or a LogicalExpression node. This parent node is one of
+         *      them, too.
+         * @returns {boolean} `true` if the node was mixed.
+         */
+        function isMixedWithParent(node) {
+            return (
+                node.operator !== node.parent.operator &&
+                !astUtils.isParenthesised(sourceCode, node)
+            );
+        }
+
+        /**
+         * Gets the operator token of a given node.
+         *
+         * @param {ASTNode} node - A node to check. This is a BinaryExpression
+         *      node or a LogicalExpression node.
+         * @returns {Token} The operator token of the node.
+         */
+        function getOperatorToken(node) {
+            var token = sourceCode.getTokenAfter(node.left);
+
+            while (token.value === ")") {
+                token = sourceCode.getTokenAfter(token);
+            }
+
+            return token;
+        }
+
+        /**
+         * Reports both the operator of a given node and the operator of the
+         * parent node.
+         *
+         * @param {ASTNode} node - A node to check. This is a BinaryExpression
+         *      node or a LogicalExpression node. This parent node is one of
+         *      them, too.
+         * @returns {void}
+         */
+        function reportBothOperators(node) {
+            var parent = node.parent;
+            var left = (parent.left === node) ? node : parent;
+            var right = (parent.left !== node) ? node : parent;
+            var message =
+                "Unexpected mix of '" + left.operator + "' and '" +
+                right.operator + "'.";
+
+            context.report({
+                node: left,
+                loc: getOperatorToken(left).loc.start,
+                message: message
+            });
+            context.report({
+                node: right,
+                loc: getOperatorToken(right).loc.start,
+                message: message
+            });
+        }
+
+        /**
+         * Checks between the operator of this node and the operator of the
+         * parent node.
+         *
+         * @param {ASTNode} node - A node to check.
+         * @returns {void}
+         */
+        function check(node) {
+            if (TARGET_NODE_TYPE.test(node.parent.type) &&
+                isMixedWithParent(node) &&
+                !shouldIgnore(node)
+            ) {
+                reportBothOperators(node);
+            }
+        }
+
+        return {
+            BinaryExpression: check,
+            LogicalExpression: check
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/no-mixed-spaces-and-tabs.js b/tools/eslint/lib/rules/no-mixed-spaces-and-tabs.js
index b3cdd38a600f97..74553f65115cc7 100644
--- a/tools/eslint/lib/rules/no-mixed-spaces-and-tabs.js
+++ b/tools/eslint/lib/rules/no-mixed-spaces-and-tabs.js
@@ -24,6 +24,7 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         var smartTabs,
             ignoredLocs = [];
@@ -86,8 +87,8 @@ module.exports = {
                  */
                 var regex = /^(?=[\t ]*(\t | \t))/,
                     match,
-                    lines = context.getSourceLines(),
-                    comments = context.getAllComments();
+                    lines = sourceCode.lines,
+                    comments = sourceCode.getAllComments();
 
                 comments.forEach(function(comment) {
                     ignoredLocs.push(comment.loc);
diff --git a/tools/eslint/lib/rules/no-multi-spaces.js b/tools/eslint/lib/rules/no-multi-spaces.js
index d6c0e4198d16b3..2fd89ef4dc0d48 100644
--- a/tools/eslint/lib/rules/no-multi-spaces.js
+++ b/tools/eslint/lib/rules/no-multi-spaces.js
@@ -95,8 +95,9 @@ module.exports = {
         return {
             Program: function() {
 
-                var source = context.getSource(),
-                    allComments = context.getAllComments(),
+                var sourceCode = context.getSourceCode(),
+                    source = sourceCode.getText(),
+                    allComments = sourceCode.getAllComments(),
                     pattern = /[^\n\r\u2028\u2029\t ].? {2,}/g,  // note: repeating space
                     token,
                     previousToken,
@@ -121,12 +122,12 @@ module.exports = {
                     // do not flag anything inside of comments
                     if (!isIndexInComment(pattern.lastIndex, allComments)) {
 
-                        token = context.getTokenByRangeStart(pattern.lastIndex);
+                        token = sourceCode.getTokenByRangeStart(pattern.lastIndex);
                         if (token) {
-                            previousToken = context.getTokenBefore(token);
+                            previousToken = sourceCode.getTokenBefore(token);
 
                             if (hasExceptions) {
-                                parent = context.getNodeByRangeIndex(pattern.lastIndex - 1);
+                                parent = sourceCode.getNodeByRangeIndex(pattern.lastIndex - 1);
                             }
 
                             if (!parent || !exceptions[parent.type]) {
diff --git a/tools/eslint/lib/rules/no-multiple-empty-lines.js b/tools/eslint/lib/rules/no-multiple-empty-lines.js
index 02a41fdbe34f8c..7508164d38eb05 100644
--- a/tools/eslint/lib/rules/no-multiple-empty-lines.js
+++ b/tools/eslint/lib/rules/no-multiple-empty-lines.js
@@ -17,6 +17,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "whitespace",
+
         schema: [
             {
                 type: "object",
@@ -52,10 +54,12 @@ module.exports = {
 
         if (context.options.length) {
             max = context.options[0].max;
-            maxEOF = context.options[0].maxEOF;
-            maxBOF = context.options[0].maxBOF;
+            maxEOF = typeof context.options[0].maxEOF !== "undefined" ? context.options[0].maxEOF : max;
+            maxBOF = typeof context.options[0].maxBOF !== "undefined" ? context.options[0].maxBOF : max;
         }
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Public
         //--------------------------------------------------------------------------
@@ -73,22 +77,35 @@ module.exports = {
             },
 
             "Program:exit": function checkBlankLines(node) {
-                var lines = context.getSourceLines(),
-                    currentLocation = -1,
-                    lastLocation,
+                var lines = sourceCode.lines,
+                    fullLines = sourceCode.text.match(/.*(\r\n|\r|\n|\u2028|\u2029)/g) || [],
+                    firstNonBlankLine = -1,
+                    trimmedLines = [],
+                    linesRangeStart = [],
                     blankCounter = 0,
+                    currentLocation,
+                    lastLocation,
                     location,
                     firstOfEndingBlankLines,
-                    firstNonBlankLine = -1,
-                    trimmedLines = [];
+                    diff,
+                    fix,
+                    rangeStart,
+                    rangeEnd;
 
+                fix = function(fixer) {
+                    return fixer.removeRange([rangeStart, rangeEnd]);
+                };
+
+                linesRangeStart.push(0);
                 lines.forEach(function(str, i) {
-                    var trimmed = str.trim();
+                    var length = i < fullLines.length ? fullLines[i].length : 0,
+                        trimmed = str.trim();
 
                     if ((firstNonBlankLine === -1) && (trimmed !== "")) {
                         firstNonBlankLine = i;
                     }
 
+                    linesRangeStart.push(linesRangeStart[linesRangeStart.length - 1] + length);
                     trimmedLines.push(trimmed);
                 });
 
@@ -120,9 +137,17 @@ module.exports = {
 
                 // Aggregate and count blank lines
                 if (firstNonBlankLine > maxBOF) {
-                    context.report(node, 0,
-                            "Too many blank lines at the beginning of file. Max of " + maxBOF + " allowed.");
+                    diff = firstNonBlankLine - maxBOF;
+                    rangeStart = linesRangeStart[firstNonBlankLine - diff];
+                    rangeEnd = linesRangeStart[firstNonBlankLine];
+                    context.report({
+                        node: node,
+                        loc: node.loc.start,
+                        message: "Too many blank lines at the beginning of file. Max of " + maxBOF + " allowed.",
+                        fix: fix
+                    });
                 }
+                currentLocation = firstNonBlankLine - 1;
 
                 lastLocation = currentLocation;
                 currentLocation = trimmedLines.indexOf("", currentLocation + 1);
@@ -141,20 +166,29 @@ module.exports = {
 
                             // within the file, not at the end
                             if (blankCounter >= max) {
+                                diff = blankCounter - max + 1;
+                                rangeStart = linesRangeStart[location.line - diff];
+                                rangeEnd = linesRangeStart[location.line];
+
                                 context.report({
                                     node: node,
                                     loc: location,
-                                    message: "More than " + max + " blank " + (max === 1 ? "line" : "lines") + " not allowed."
+                                    message: "More than " + max + " blank " + (max === 1 ? "line" : "lines") + " not allowed.",
+                                    fix: fix
                                 });
                             }
                         } else {
 
                             // inside the last blank lines
                             if (blankCounter > maxEOF) {
+                                diff = blankCounter - maxEOF + 1;
+                                rangeStart = linesRangeStart[location.line - diff];
+                                rangeEnd = linesRangeStart[location.line - 1];
                                 context.report({
                                     node: node,
                                     loc: location,
-                                    message: "Too many blank lines at the end of file. Max of " + maxEOF + " allowed."
+                                    message: "Too many blank lines at the end of file. Max of " + maxEOF + " allowed.",
+                                    fix: fix
                                 });
                             }
                         }
diff --git a/tools/eslint/lib/rules/no-native-reassign.js b/tools/eslint/lib/rules/no-native-reassign.js
index 7d45e277d502c1..8b75f022a07163 100644
--- a/tools/eslint/lib/rules/no-native-reassign.js
+++ b/tools/eslint/lib/rules/no-native-reassign.js
@@ -1,5 +1,5 @@
 /**
- * @fileoverview Rule to flag when re-assigning native objects
+ * @fileoverview Rule to disallow assignments to native objects or read-only global variables
  * @author Ilya Volodin
  */
 
@@ -12,9 +12,9 @@
 module.exports = {
     meta: {
         docs: {
-            description: "disallow reassigning native objects",
+            description: "disallow assignments to native objects or read-only global variables",
             category: "Best Practices",
-            recommended: false
+            recommended: true
         },
 
         schema: [
@@ -55,14 +55,14 @@ module.exports = {
             ) {
                 context.report({
                     node: identifier,
-                    message: "{{name}} is a read-only native object.",
+                    message: "Read-only global '{{name}}' should not be modified.",
                     data: identifier
                 });
             }
         }
 
         /**
-         * Reports write references if a given variable is readonly builtin.
+         * Reports write references if a given variable is read-only builtin.
          * @param {Variable} variable - A variable to check.
          * @returns {void}
          */
diff --git a/tools/eslint/lib/rules/no-prototype-builtins.js b/tools/eslint/lib/rules/no-prototype-builtins.js
new file mode 100644
index 00000000000000..febb1459be67e9
--- /dev/null
+++ b/tools/eslint/lib/rules/no-prototype-builtins.js
@@ -0,0 +1,52 @@
+/**
+ * @fileoverview Rule to disallow use of Object.prototype builtins on objects
+ * @author Andrew Levine
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow calling some `Object.prototype` methods directly on objects",
+            category: "Possible Errors",
+            recommended: false
+        }
+    },
+
+    create: function(context) {
+        var DISALLOWED_PROPS = [
+            "hasOwnProperty",
+            "isPrototypeOf",
+            "propertyIsEnumerable"
+        ];
+
+        /**
+         * Reports if a disallowed property is used in a CallExpression
+         * @param {ASTNode} node The CallExpression node.
+         * @returns {void}
+         */
+        function disallowBuiltIns(node) {
+            if (node.callee.type !== "MemberExpression" || node.callee.computed) {
+                return;
+            }
+            var propName = node.callee.property.name;
+
+            if (DISALLOWED_PROPS.indexOf(propName) > -1) {
+                context.report({
+                    message: "Do not access Object.prototype method '{{prop}}' from target object.",
+                    loc: node.callee.property.loc.start,
+                    data: {prop: propName},
+                    node: node
+                });
+            }
+        }
+
+        return {
+            CallExpression: disallowBuiltIns
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/no-regex-spaces.js b/tools/eslint/lib/rules/no-regex-spaces.js
index 05841319243807..a2f1d48f716e13 100644
--- a/tools/eslint/lib/rules/no-regex-spaces.js
+++ b/tools/eslint/lib/rules/no-regex-spaces.js
@@ -12,7 +12,7 @@
 module.exports = {
     meta: {
         docs: {
-            description: "disallow multiple spaces in regular expression literals",
+            description: "disallow multiple spaces in regular expressions",
             category: "Possible Errors",
             recommended: true
         },
@@ -21,24 +21,66 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
-        return {
+        /**
+         * Validate regular expressions
+         * @param {ASTNode} node node to validate
+         * @param {string} value regular expression to validate
+         * @returns {void}
+         * @private
+         */
+        function checkRegex(node, value) {
+            var multipleSpacesRegex = /( {2,})+?/,
+                regexResults = multipleSpacesRegex.exec(value);
 
-            Literal: function(node) {
-                var token = context.getFirstToken(node),
-                    nodeType = token.type,
-                    nodeValue = token.value,
-                    multipleSpacesRegex = /( {2,})+?/,
-                    regexResults;
+            if (regexResults !== null) {
+                context.report(node, "Spaces are hard to count. Use {" + regexResults[0].length + "}.");
+            }
+        }
 
-                if (nodeType === "RegularExpression") {
-                    regexResults = multipleSpacesRegex.exec(nodeValue);
+        /**
+         * Validate regular expression literals
+         * @param {ASTNode} node node to validate
+         * @returns {void}
+         * @private
+         */
+        function checkLiteral(node) {
+            var token = sourceCode.getFirstToken(node),
+                nodeType = token.type,
+                nodeValue = token.value;
 
-                    if (regexResults !== null) {
-                        context.report(node, "Spaces are hard to count. Use {" + regexResults[0].length + "}.");
-                    }
-                }
+            if (nodeType === "RegularExpression") {
+                checkRegex(node, nodeValue);
             }
+        }
+
+        /**
+         * Check if node is a string
+         * @param {ASTNode} node node to evaluate
+         * @returns {boolean} True if its a string
+         * @private
+         */
+        function isString(node) {
+            return node && node.type === "Literal" && typeof node.value === "string";
+        }
+
+        /**
+         * Validate strings passed to the RegExp constructor
+         * @param {ASTNode} node node to validate
+         * @returns {void}
+         * @private
+         */
+        function checkFunction(node) {
+            if (node.callee.type === "Identifier" && node.callee.name === "RegExp" && isString(node.arguments[0])) {
+                checkRegex(node, node.arguments[0].value);
+            }
+        }
+
+        return {
+            Literal: checkLiteral,
+            CallExpression: checkFunction,
+            NewExpression: checkFunction
         };
 
     }
diff --git a/tools/eslint/lib/rules/no-return-assign.js b/tools/eslint/lib/rules/no-return-assign.js
index 0d9e0b4b07b318..38fc1cb0ebbab5 100644
--- a/tools/eslint/lib/rules/no-return-assign.js
+++ b/tools/eslint/lib/rules/no-return-assign.js
@@ -8,26 +8,19 @@
 // Helpers
 //------------------------------------------------------------------------------
 
-/**
- * Checks whether or not a node is an `AssignmentExpression`.
- * @param {Node|null} node - A node to check.
- * @returns {boolean} Whether or not the node is an `AssignmentExpression`.
- */
-function isAssignment(node) {
-    return node && node.type === "AssignmentExpression";
-}
+var SENTINEL_TYPE = /^(?:[a-zA-Z]+?Statement|ArrowFunctionExpression|FunctionExpression|ClassExpression)$/;
 
 /**
  * Checks whether or not a node is enclosed in parentheses.
  * @param {Node|null} node - A node to check.
- * @param {RuleContext} context - The current context.
+ * @param {sourceCode} sourceCode - The ESLint SourceCode object.
  * @returns {boolean} Whether or not the node is enclosed in parentheses.
  */
-function isEnclosedInParens(node, context) {
-    var prevToken = context.getTokenBefore(node);
-    var nextToken = context.getTokenAfter(node);
+function isEnclosedInParens(node, sourceCode) {
+    var prevToken = sourceCode.getTokenBefore(node);
+    var nextToken = sourceCode.getTokenAfter(node);
 
-    return prevToken.value === "(" && nextToken.value === ")";
+    return prevToken && prevToken.value === "(" && nextToken && nextToken.value === ")";
 }
 
 //------------------------------------------------------------------------------
@@ -51,32 +44,33 @@ module.exports = {
 
     create: function(context) {
         var always = (context.options[0] || "except-parens") !== "except-parens";
-
-        /**
-         * Check whether return statement contains assignment
-         * @param {ASTNode} nodeToCheck node to check
-         * @param {ASTNode} nodeToReport node to report
-         * @param {string} message message to report
-         * @returns {void}
-         * @private
-         */
-        function checkForAssignInReturn(nodeToCheck, nodeToReport, message) {
-            if (isAssignment(nodeToCheck) && (always || !isEnclosedInParens(nodeToCheck, context))) {
-                context.report(nodeToReport, message);
-            }
-        }
+        var sourceCode = context.getSourceCode();
 
         return {
-            ReturnStatement: function(node) {
-                var message = "Return statement should not contain assignment.";
+            AssignmentExpression: function(node) {
+                if (!always && isEnclosedInParens(node, sourceCode)) {
+                    return;
+                }
 
-                checkForAssignInReturn(node.argument, node, message);
-            },
-            ArrowFunctionExpression: function(node) {
-                if (node.body.type !== "BlockStatement") {
-                    var message = "Arrow function should not return assignment.";
+                var parent = node.parent;
+
+                // Find ReturnStatement or ArrowFunctionExpression in ancestors.
+                while (parent && !SENTINEL_TYPE.test(parent.type)) {
+                    node = parent;
+                    parent = parent.parent;
+                }
 
-                    checkForAssignInReturn(node.body, node, message);
+                // Reports.
+                if (parent && parent.type === "ReturnStatement") {
+                    context.report({
+                        node: parent,
+                        message: "Return statement should not contain assignment."
+                    });
+                } else if (parent && parent.type === "ArrowFunctionExpression" && parent.body === node) {
+                    context.report({
+                        node: parent,
+                        message: "Arrow function should not return assignment."
+                    });
                 }
             }
         };
diff --git a/tools/eslint/lib/rules/no-script-url.js b/tools/eslint/lib/rules/no-script-url.js
index 0605cd86429054..1985cf3b95f51c 100644
--- a/tools/eslint/lib/rules/no-script-url.js
+++ b/tools/eslint/lib/rules/no-script-url.js
@@ -14,7 +14,7 @@
 module.exports = {
     meta: {
         docs: {
-            description: "disallow `javascript",
+            description: "disallow `javascript:` urls",
             category: "Best Practices",
             recommended: false
         },
diff --git a/tools/eslint/lib/rules/no-sequences.js b/tools/eslint/lib/rules/no-sequences.js
index ea20a4b955dce0..b0d318c7d08ab6 100644
--- a/tools/eslint/lib/rules/no-sequences.js
+++ b/tools/eslint/lib/rules/no-sequences.js
@@ -21,6 +21,7 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         /**
          * Parts of the grammar that are required to have parens.
@@ -30,7 +31,8 @@ module.exports = {
             IfStatement: "test",
             SwitchStatement: "discriminant",
             WhileStatement: "test",
-            WithStatement: "object"
+            WithStatement: "object",
+            ArrowFunctionExpression: "body"
 
             // Omitting CallExpression - commas are parsed as argument separators
             // Omitting NewExpression - commas are parsed as argument separators
@@ -55,8 +57,8 @@ module.exports = {
          * @returns {boolean} True if the node has a paren on each side.
          */
         function isParenthesised(node) {
-            var previousToken = context.getTokenBefore(node),
-                nextToken = context.getTokenAfter(node);
+            var previousToken = sourceCode.getTokenBefore(node),
+                nextToken = sourceCode.getTokenAfter(node);
 
             return previousToken && nextToken &&
                 previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
@@ -69,8 +71,8 @@ module.exports = {
          * @returns {boolean} True if two parens surround the node on each side.
          */
         function isParenthesisedTwice(node) {
-            var previousToken = context.getTokenBefore(node, 1),
-                nextToken = context.getTokenAfter(node, 1);
+            var previousToken = sourceCode.getTokenBefore(node, 1),
+                nextToken = sourceCode.getTokenAfter(node, 1);
 
             return isParenthesised(node) && previousToken && nextToken &&
                 previousToken.value === "(" && previousToken.range[1] <= node.range[0] &&
@@ -97,7 +99,7 @@ module.exports = {
                     }
                 }
 
-                var child = context.getTokenAfter(node.expressions[0]);
+                var child = sourceCode.getTokenAfter(node.expressions[0]);
 
                 context.report(node, child.loc.start, "Unexpected use of comma operator.");
             }
diff --git a/tools/eslint/lib/rules/no-unexpected-multiline.js b/tools/eslint/lib/rules/no-unexpected-multiline.js
index c066673301a81c..af0beb2c4dd697 100644
--- a/tools/eslint/lib/rules/no-unexpected-multiline.js
+++ b/tools/eslint/lib/rules/no-unexpected-multiline.js
@@ -24,6 +24,8 @@ module.exports = {
         var PROPERTY_MESSAGE = "Unexpected newline between object and [ of property access.";
         var TAGGED_TEMPLATE_MESSAGE = "Unexpected newline between template tag and template literal.";
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Check to see if there is a newline between the node and the following open bracket
          * line's expression
@@ -34,12 +36,12 @@ module.exports = {
          */
         function checkForBreakAfter(node, msg) {
             var nodeExpressionEnd = node;
-            var openParen = context.getTokenAfter(node);
+            var openParen = sourceCode.getTokenAfter(node);
 
             // Move along until the end of the wrapped expression
             while (openParen.value === ")") {
                 nodeExpressionEnd = openParen;
-                openParen = context.getTokenAfter(nodeExpressionEnd);
+                openParen = sourceCode.getTokenAfter(nodeExpressionEnd);
             }
 
             if (openParen.loc.start.line !== nodeExpressionEnd.loc.end.line) {
diff --git a/tools/eslint/lib/rules/no-unsafe-finally.js b/tools/eslint/lib/rules/no-unsafe-finally.js
index 55ea2971f88ebf..8c3815459c1aec 100644
--- a/tools/eslint/lib/rules/no-unsafe-finally.js
+++ b/tools/eslint/lib/rules/no-unsafe-finally.js
@@ -9,7 +9,10 @@
 // Helpers
 //------------------------------------------------------------------------------
 
-var SENTINEL_NODE_TYPE = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression)$/;
+var SENTINEL_NODE_TYPE_RETURN_THROW = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression)$/;
+var SENTINEL_NODE_TYPE_BREAK = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement|SwitchStatement)$/;
+var SENTINEL_NODE_TYPE_CONTINUE = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement)$/;
+
 
 //------------------------------------------------------------------------------
 // Rule Definition
@@ -18,9 +21,9 @@ var SENTINEL_NODE_TYPE = /^(?:Program|(?:Function|Class)(?:Declaration|Expressio
 module.exports = {
     meta: {
         docs: {
-            description: "disallow control flow statements in finally blocks",
+            description: "disallow control flow statements in `finally` blocks",
             category: "Possible Errors",
-            recommended: false
+            recommended: true
         }
     },
     create: function(context) {
@@ -39,11 +42,29 @@ module.exports = {
          * Climbs up the tree if the node is not a sentinel node
          *
          * @param {ASTNode} node - node to check.
+         * @param {String} label - label of the break or continue statement
          * @returns {Boolean} - return whether the node is a finally block or a sentinel node
          */
-        function isInFinallyBlock(node) {
-            while (node && !SENTINEL_NODE_TYPE.test(node.type)) {
+        function isInFinallyBlock(node, label) {
+            var labelInside = false;
+            var sentinelNodeType;
+
+            if (node.type === "BreakStatement" && !node.label) {
+                sentinelNodeType = SENTINEL_NODE_TYPE_BREAK;
+            } else if (node.type === "ContinueStatement") {
+                sentinelNodeType = SENTINEL_NODE_TYPE_CONTINUE;
+            } else {
+                sentinelNodeType = SENTINEL_NODE_TYPE_RETURN_THROW;
+            }
+
+            while (node && !sentinelNodeType.test(node.type)) {
+                if (node.parent.label && label && (node.parent.label.name === label.name)) {
+                    labelInside = true;
+                }
                 if (isFinallyBlock(node)) {
+                    if (label && labelInside) {
+                        return false;
+                    }
                     return true;
                 }
                 node = node.parent;
@@ -58,7 +79,7 @@ module.exports = {
          * @returns {void}
          */
         function check(node) {
-            if (isInFinallyBlock(node)) {
+            if (isInFinallyBlock(node, node.label)) {
                 context.report({
                     message: "Unsafe usage of " + node.type,
                     node: node,
diff --git a/tools/eslint/lib/rules/no-unused-vars.js b/tools/eslint/lib/rules/no-unused-vars.js
index 89d43c7bfd681b..39b7703c3c189a 100644
--- a/tools/eslint/lib/rules/no-unused-vars.js
+++ b/tools/eslint/lib/rules/no-unused-vars.js
@@ -10,6 +10,7 @@
 //------------------------------------------------------------------------------
 
 var lodash = require("lodash");
+var astUtils = require("../ast-utils");
 
 //------------------------------------------------------------------------------
 // Rule Definition
@@ -95,6 +96,8 @@ module.exports = {
         // Helpers
         //--------------------------------------------------------------------------
 
+        var STATEMENT_TYPE = /(?:Statement|Declaration)$/;
+
         /**
          * Determines if a given variable is being exported from a module.
          * @param {Variable} variable - EScope variable object.
@@ -124,7 +127,7 @@ module.exports = {
         /**
          * Determines if a reference is a read operation.
          * @param {Reference} ref - An escope Reference
-         * @returns {Boolean} whether the given reference represents a read operation
+         * @returns {boolean} whether the given reference represents a read operation
          * @private
          */
         function isReadRef(ref) {
@@ -152,11 +155,204 @@ module.exports = {
             return false;
         }
 
+        /**
+         * Checks the position of given nodes.
+         *
+         * @param {ASTNode} inner - A node which is expected as inside.
+         * @param {ASTNode} outer - A node which is expected as outside.
+         * @returns {boolean} `true` if the `inner` node exists in the `outer` node.
+         */
+        function isInside(inner, outer) {
+            return (
+                inner.range[0] >= outer.range[0] &&
+                inner.range[1] <= outer.range[1]
+            );
+        }
+
+        /**
+         * If a given reference is left-hand side of an assignment, this gets
+         * the right-hand side node of the assignment.
+         *
+         * @param {escope.Reference} ref - A reference to check.
+         * @param {ASTNode} prevRhsNode - The previous RHS node.
+         * @returns {ASTNode} The RHS node.
+         */
+        function getRhsNode(ref, prevRhsNode) {
+            var id = ref.identifier;
+            var parent = id.parent;
+            var granpa = parent.parent;
+            var refScope = ref.from.variableScope;
+            var varScope = ref.resolved.scope.variableScope;
+            var canBeUsedLater = refScope !== varScope;
+
+            /*
+             * Inherits the previous node if this reference is in the node.
+             * This is for `a = a + a`-like code.
+             */
+            if (prevRhsNode && isInside(id, prevRhsNode)) {
+                return prevRhsNode;
+            }
+
+            if (parent.type === "AssignmentExpression" &&
+                granpa.type === "ExpressionStatement" &&
+                id === parent.left &&
+                !canBeUsedLater
+            ) {
+                return parent.right;
+            }
+            return null;
+        }
+
+        /**
+         * Checks whether a given function node is stored to somewhere or not.
+         * If the function node is stored, the function can be used later.
+         *
+         * @param {ASTNode} funcNode - A function node to check.
+         * @param {ASTNode} rhsNode - The RHS node of the previous assignment.
+         * @returns {boolean} `true` if under the following conditions:
+         *      - the funcNode is assigned to a variable.
+         *      - the funcNode is bound as an argument of a function call.
+         *      - the function is bound to a property and the object satisfies above conditions.
+         */
+        function isStorableFunction(funcNode, rhsNode) {
+            var node = funcNode;
+            var parent = funcNode.parent;
+
+            while (parent && isInside(parent, rhsNode)) {
+                switch (parent.type) {
+                    case "SequenceExpression":
+                        if (parent.expressions[parent.expressions.length - 1] !== node) {
+                            return false;
+                        }
+                        break;
+
+                    case "CallExpression":
+                    case "NewExpression":
+                        return parent.callee !== node;
+
+                    case "AssignmentExpression":
+                    case "TaggedTemplateExpression":
+                    case "YieldExpression":
+                        return true;
+
+                    default:
+                        if (STATEMENT_TYPE.test(parent.type)) {
+
+                            /*
+                             * If it encountered statements, this is a complex pattern.
+                             * Since analyzeing complex patterns is hard, this returns `true` to avoid false positive.
+                             */
+                            return true;
+                        }
+                }
+
+                node = parent;
+                parent = parent.parent;
+            }
+
+            return false;
+        }
+
+        /**
+         * Checks whether a given Identifier node exists inside of a function node which can be used later.
+         *
+         * "can be used later" means:
+         * - the function is assigned to a variable.
+         * - the function is bound to a property and the object can be used later.
+         * - the function is bound as an argument of a function call.
+         *
+         * If a reference exists in a function which can be used later, the reference is read when the function is called.
+         *
+         * @param {ASTNode} id - An Identifier node to check.
+         * @param {ASTNode} rhsNode - The RHS node of the previous assignment.
+         * @returns {boolean} `true` if the `id` node exists inside of a function node which can be used later.
+         */
+        function isInsideOfStorableFunction(id, rhsNode) {
+            var funcNode = astUtils.getUpperFunction(id);
+
+            return (
+                funcNode &&
+                isInside(funcNode, rhsNode) &&
+                isStorableFunction(funcNode, rhsNode)
+            );
+        }
+
+        /**
+         * Checks whether a given reference is a read to update itself or not.
+         *
+         * @param {escope.Reference} ref - A reference to check.
+         * @param {ASTNode} rhsNode - The RHS node of the previous assignment.
+         * @returns {boolean} The reference is a read to update itself.
+         */
+        function isReadForItself(ref, rhsNode) {
+            var id = ref.identifier;
+            var parent = id.parent;
+            var granpa = parent.parent;
+
+            return ref.isRead() && (
+
+                // self update. e.g. `a += 1`, `a++`
+                (
+                    parent.type === "AssignmentExpression" &&
+                    granpa.type === "ExpressionStatement" &&
+                    parent.left === id
+                ) ||
+                (
+                    parent.type === "UpdateExpression" &&
+                    granpa.type === "ExpressionStatement"
+                ) ||
+
+                // in RHS of an assignment for itself. e.g. `a = a + 1`
+                (
+                    rhsNode &&
+                    isInside(id, rhsNode) &&
+                    !isInsideOfStorableFunction(id, rhsNode)
+                )
+            );
+        }
+
+        /**
+         * Determine if an identifier is used either in for-in loops.
+         *
+         * @param {Reference} ref - The reference to check.
+         * @returns {boolean} whether reference is used in the for-in loops
+         * @private
+         */
+        function isForInRef(ref) {
+            var target = ref.identifier.parent;
+
+
+            // "for (var ...) { return; }"
+            if (target.type === "VariableDeclarator") {
+                target = target.parent.parent;
+            }
+
+            if (target.type !== "ForInStatement") {
+                return false;
+            }
+
+            // "for (...) { return; }"
+            if (target.body.type === "BlockStatement") {
+                target = target.body.body[0];
+
+            // "for (...) return;"
+            } else {
+                target = target.body;
+            }
+
+            // For empty loop body
+            if (!target) {
+                return false;
+            }
+
+            return target.type === "ReturnStatement";
+        }
+
         /**
          * Determines if the variable is used.
          * @param {Variable} variable - The variable to check.
-         * @param {Reference[]} references - The variable references to check.
          * @returns {boolean} True if the variable is used
+         * @private
          */
         function isUsedVariable(variable) {
             var functionNodes = variable.defs.filter(function(def) {
@@ -164,10 +360,23 @@ module.exports = {
                 }).map(function(def) {
                     return def.node;
                 }),
-                isFunctionDefinition = functionNodes.length > 0;
+                isFunctionDefinition = functionNodes.length > 0,
+                rhsNode = null;
 
             return variable.references.some(function(ref) {
-                return isReadRef(ref) && !(isFunctionDefinition && isSelfReference(ref, functionNodes));
+                if (isForInRef(ref)) {
+                    return true;
+                }
+
+                var forItself = isReadForItself(ref, rhsNode);
+
+                rhsNode = getRhsNode(ref, rhsNode);
+
+                return (
+                    isReadRef(ref) &&
+                    !forItself &&
+                    !(isFunctionDefinition && isSelfReference(ref, functionNodes))
+                );
             });
         }
 
@@ -268,6 +477,7 @@ module.exports = {
          * @param {escope.Variable} variable - A variable to get.
          * @param {ASTNode} comment - A comment node which includes the variable name.
          * @returns {number} The index of the variable name's location.
+         * @private
          */
         function getColumnInComment(variable, comment) {
             var namePattern = new RegExp("[\\s,]" + lodash.escapeRegExp(variable.name) + "(?:$|[\\s,:])", "g");
@@ -287,6 +497,7 @@ module.exports = {
          *
          * @param {escope.Variable} variable - A variable to get its location.
          * @returns {{line: number, column: number}} The location object for the variable.
+         * @private
          */
         function getLocation(variable) {
             var comment = variable.eslintExplicitGlobalComment;
diff --git a/tools/eslint/lib/rules/no-useless-call.js b/tools/eslint/lib/rules/no-useless-call.js
index eb14f0baf94eb4..49cbbc5401c7f5 100644
--- a/tools/eslint/lib/rules/no-useless-call.js
+++ b/tools/eslint/lib/rules/no-useless-call.js
@@ -32,12 +32,12 @@ function isCallOrNonVariadicApply(node) {
  * Checks whether or not the tokens of two given nodes are same.
  * @param {ASTNode} left - A node 1 to compare.
  * @param {ASTNode} right - A node 2 to compare.
- * @param {RuleContext} context - The ESLint rule context object.
+ * @param {SourceCode} sourceCode - The ESLint source code object.
  * @returns {boolean} the source code for the given node.
  */
-function equalTokens(left, right, context) {
-    var tokensL = context.getTokens(left);
-    var tokensR = context.getTokens(right);
+function equalTokens(left, right, sourceCode) {
+    var tokensL = sourceCode.getTokens(left);
+    var tokensR = sourceCode.getTokens(right);
 
     if (tokensL.length !== tokensR.length) {
         return false;
@@ -57,14 +57,14 @@ function equalTokens(left, right, context) {
  * Checks whether or not `thisArg` is not changed by `.call()`/`.apply()`.
  * @param {ASTNode|null} expectedThis - The node that is the owner of the applied function.
  * @param {ASTNode} thisArg - The node that is given to the first argument of the `.call()`/`.apply()`.
- * @param {RuleContext} context - The ESLint rule context object.
+ * @param {SourceCode} sourceCode - The ESLint source code object.
  * @returns {boolean} Whether or not `thisArg` is not changed by `.call()`/`.apply()`.
  */
-function isValidThisArg(expectedThis, thisArg, context) {
+function isValidThisArg(expectedThis, thisArg, sourceCode) {
     if (!expectedThis) {
         return astUtils.isNullOrUndefined(thisArg);
     }
-    return equalTokens(expectedThis, thisArg, context);
+    return equalTokens(expectedThis, thisArg, sourceCode);
 }
 
 //------------------------------------------------------------------------------
@@ -83,6 +83,8 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
+
         return {
             CallExpression: function(node) {
                 if (!isCallOrNonVariadicApply(node)) {
@@ -93,7 +95,7 @@ module.exports = {
                 var expectedThis = (applied.type === "MemberExpression") ? applied.object : null;
                 var thisArg = node.arguments[0];
 
-                if (isValidThisArg(expectedThis, thisArg, context)) {
+                if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
                     context.report(
                         node,
                         "unnecessary '.{{name}}()'.",
diff --git a/tools/eslint/lib/rules/no-useless-computed-key.js b/tools/eslint/lib/rules/no-useless-computed-key.js
index 0894fb7ca41e56..2e0ac18019a70e 100644
--- a/tools/eslint/lib/rules/no-useless-computed-key.js
+++ b/tools/eslint/lib/rules/no-useless-computed-key.js
@@ -19,6 +19,8 @@ module.exports = {
         }
     },
     create: function(context) {
+        var sourceCode = context.getSourceCode();
+
         return {
             Property: function(node) {
                 if (!node.computed) {
@@ -29,7 +31,7 @@ module.exports = {
                     nodeType = typeof key.value;
 
                 if (key.type === "Literal" && (nodeType === "string" || nodeType === "number")) {
-                    context.report(node, MESSAGE_UNNECESSARY_COMPUTED, { property: context.getSource(key) });
+                    context.report(node, MESSAGE_UNNECESSARY_COMPUTED, { property: sourceCode.getText(key) });
                 }
             }
         };
diff --git a/tools/eslint/lib/rules/no-useless-concat.js b/tools/eslint/lib/rules/no-useless-concat.js
index ce9589d4880220..8569d4276a4454 100644
--- a/tools/eslint/lib/rules/no-useless-concat.js
+++ b/tools/eslint/lib/rules/no-useless-concat.js
@@ -67,6 +67,8 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
+
         return {
             BinaryExpression: function(node) {
 
@@ -85,10 +87,10 @@ module.exports = {
                 ) {
 
                     // move warning location to operator
-                    var operatorToken = context.getTokenAfter(left);
+                    var operatorToken = sourceCode.getTokenAfter(left);
 
                     while (operatorToken.value !== "+") {
-                        operatorToken = context.getTokenAfter(operatorToken);
+                        operatorToken = sourceCode.getTokenAfter(operatorToken);
                     }
 
                     context.report(
diff --git a/tools/eslint/lib/rules/no-useless-rename.js b/tools/eslint/lib/rules/no-useless-rename.js
new file mode 100644
index 00000000000000..ec2282784b572c
--- /dev/null
+++ b/tools/eslint/lib/rules/no-useless-rename.js
@@ -0,0 +1,150 @@
+/**
+ * @fileoverview Disallow renaming import, export, and destructured assignments to the same name.
+ * @author Kai Cataldo
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow renaming import, export, and destructured assignments to the same name",
+            category: "ECMAScript 6",
+            recommended: false
+        },
+        fixable: "code",
+        schema: [
+            {
+                type: "object",
+                properties: {
+                    ignoreDestructuring: { type: "boolean" },
+                    ignoreImport: { type: "boolean" },
+                    ignoreExport: { type: "boolean" }
+                },
+                additionalProperties: false
+            }
+        ]
+    },
+
+    create: function(context) {
+        var options = context.options[0] || {},
+            ignoreDestructuring = options.ignoreDestructuring === true,
+            ignoreImport = options.ignoreImport === true,
+            ignoreExport = options.ignoreExport === true;
+
+        //--------------------------------------------------------------------------
+        // Helpers
+        //--------------------------------------------------------------------------
+
+        /**
+         * Reports error for unnecessarily renamed assignments
+         * @param {ASTNode} node - node to report
+         * @param {ASTNode} initial - node with initial name value
+         * @param {ASTNode} result - node with new name value
+         * @param {string} type - the type of the offending node
+         * @returns {void}
+         */
+        function reportError(node, initial, result, type) {
+            var name = initial.type === "Identifier" ? initial.name : initial.value;
+
+            return context.report({
+                node: node,
+                message: "{{type}} {{name}} unnecessarily renamed.",
+                data: {
+                    name: name,
+                    type: type
+                },
+                fix: function(fixer) {
+                    return fixer.replaceTextRange([
+                        initial.range[0],
+                        result.range[1]
+                    ], name);
+                }
+            });
+        }
+
+        /**
+         * Checks whether a destructured assignment is unnecessarily renamed
+         * @param {ASTNode} node - node to check
+         * @returns {void}
+         */
+        function checkDestructured(node) {
+            var properties,
+                i;
+
+            if (ignoreDestructuring) {
+                return;
+            }
+
+            properties = node.properties;
+
+            for (i = 0; i < properties.length; i++) {
+                if (properties[i].shorthand) {
+                    continue;
+                }
+
+                /**
+                 * If an ObjectPattern property is computed, we have no idea
+                 * if a rename is useless or not. If an ObjectPattern property
+                 * lacks a key, it is likely an ExperimentalRestProperty and
+                 * so there is no "renaming" occurring here.
+                 */
+                if (properties[i].computed || !properties[i].key) {
+                    continue;
+                }
+
+                if (properties[i].key.type === "Identifier" && properties[i].key.name === properties[i].value.name ||
+                        properties[i].key.type === "Literal" && properties[i].key.value === properties[i].value.name) {
+                    reportError(properties[i], properties[i].key, properties[i].value, "Destructuring assignment");
+                }
+            }
+        }
+
+        /**
+         * Checks whether an import is unnecessarily renamed
+         * @param {ASTNode} node - node to check
+         * @returns {void}
+         */
+        function checkImport(node) {
+            if (ignoreImport) {
+                return;
+            }
+
+            if (node.imported.name === node.local.name &&
+                    node.imported.range[0] !== node.local.range[0]) {
+                reportError(node, node.imported, node.local, "Import");
+            }
+        }
+
+        /**
+         * Checks whether an export is unnecessarily renamed
+         * @param {ASTNode} node - node to check
+         * @returns {void}
+         */
+        function checkExport(node) {
+            if (ignoreExport) {
+                return;
+            }
+
+            if (node.local.name === node.exported.name &&
+                    node.local.range[0] !== node.exported.range[0]) {
+                reportError(node, node.local, node.exported, "Export");
+            }
+
+        }
+
+        //--------------------------------------------------------------------------
+        // Public
+        //--------------------------------------------------------------------------
+
+        return {
+            ObjectPattern: checkDestructured,
+            ImportSpecifier: checkImport,
+            ExportSpecifier: checkExport
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/object-curly-newline.js b/tools/eslint/lib/rules/object-curly-newline.js
new file mode 100644
index 00000000000000..aaa4af02a28f55
--- /dev/null
+++ b/tools/eslint/lib/rules/object-curly-newline.js
@@ -0,0 +1,209 @@
+/**
+ * @fileoverview Rule to require or disallow line breaks inside braces.
+ * @author Toru Nagashima
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+var astUtils = require("../ast-utils");
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+// Schema objects.
+var OPTION_VALUE = {
+    oneOf: [
+        {
+            enum: ["always", "never"]
+        },
+        {
+            type: "object",
+            properties: {
+                multiline: {
+                    type: "boolean"
+                },
+                minProperties: {
+                    type: "integer",
+                    minimum: 0
+                }
+            },
+            additionalProperties: false,
+            minProperties: 1
+        }
+    ]
+};
+
+/**
+ * Normalizes a given option value.
+ *
+ * @param {string|object|undefined} value - An option value to parse.
+ * @returns {{multiline: boolean, minProperties: number}} Normalized option object.
+ */
+function normalizeOptionValue(value) {
+    var multiline = false;
+    var minProperties = Number.POSITIVE_INFINITY;
+
+    if (value) {
+        if (value === "always") {
+            minProperties = 0;
+        } else if (value === "never") {
+            minProperties = Number.POSITIVE_INFINITY;
+        } else {
+            multiline = Boolean(value.multiline);
+            minProperties = value.minProperties || Number.POSITIVE_INFINITY;
+        }
+    } else {
+        multiline = true;
+    }
+
+    return {multiline: multiline, minProperties: minProperties};
+}
+
+/**
+ * Normalizes a given option value.
+ *
+ * @param {string|object|undefined} options - An option value to parse.
+ * @returns {{ObjectExpression: {multiline: boolean, minProperties: number}, ObjectPattern: {multiline: boolean, minProperties: number}}} Normalized option object.
+ */
+function normalizeOptions(options) {
+    if (options && (options.ObjectExpression || options.ObjectPattern)) {
+        return {
+            ObjectExpression: normalizeOptionValue(options.ObjectExpression),
+            ObjectPattern: normalizeOptionValue(options.ObjectPattern)
+        };
+    }
+
+    var value = normalizeOptionValue(options);
+
+    return {ObjectExpression: value, ObjectPattern: value};
+}
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "enforce consistent line breaks inside braces",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+        fixable: "whitespace",
+        schema: [
+            {
+                oneOf: [
+                    OPTION_VALUE,
+                    {
+                        type: "object",
+                        properties: {
+                            ObjectExpression: OPTION_VALUE,
+                            ObjectPattern: OPTION_VALUE
+                        },
+                        additionalProperties: false,
+                        minProperties: 1
+                    }
+                ]
+            }
+        ]
+    },
+
+    create: function(context) {
+        var sourceCode = context.getSourceCode();
+        var normalizedOptions = normalizeOptions(context.options[0]);
+
+        /**
+         * Reports a given node if it violated this rule.
+         *
+         * @param {ASTNode} node - A node to check. This is an ObjectExpression node or an ObjectPattern node.
+         * @param {{multiline: boolean, minProperties: number}} options - An option object.
+         * @returns {void}
+         */
+        function check(node) {
+            var options = normalizedOptions[node.type];
+            var openBrace = sourceCode.getFirstToken(node);
+            var closeBrace = sourceCode.getLastToken(node);
+            var first = sourceCode.getTokenOrCommentAfter(openBrace);
+            var last = sourceCode.getTokenOrCommentBefore(closeBrace);
+            var needsLinebreaks = (
+                node.properties.length >= options.minProperties ||
+                (
+                    options.multiline &&
+                    node.properties.length > 0 &&
+                    first.loc.start.line !== last.loc.end.line
+                )
+            );
+
+            /*
+             * Use tokens or comments to check multiline or not.
+             * But use only tokens to check whether line breaks are needed.
+             * This allows:
+             *     var obj = { // eslint-disable-line foo
+             *         a: 1
+             *     }
+             */
+            first = sourceCode.getTokenAfter(openBrace);
+            last = sourceCode.getTokenBefore(closeBrace);
+
+            if (needsLinebreaks) {
+                if (astUtils.isTokenOnSameLine(openBrace, first)) {
+                    context.report({
+                        message: "Expected a line break after this open brace.",
+                        node: node,
+                        loc: openBrace.loc.start,
+                        fix: function(fixer) {
+                            return fixer.insertTextAfter(openBrace, "\n");
+                        }
+                    });
+                }
+                if (astUtils.isTokenOnSameLine(last, closeBrace)) {
+                    context.report({
+                        message: "Expected a line break before this close brace.",
+                        node: node,
+                        loc: closeBrace.loc.start,
+                        fix: function(fixer) {
+                            return fixer.insertTextBefore(closeBrace, "\n");
+                        }
+                    });
+                }
+            } else {
+                if (!astUtils.isTokenOnSameLine(openBrace, first)) {
+                    context.report({
+                        message: "Unexpected a line break after this open brace.",
+                        node: node,
+                        loc: openBrace.loc.start,
+                        fix: function(fixer) {
+                            return fixer.removeRange([
+                                openBrace.range[1],
+                                first.range[0]
+                            ]);
+                        }
+                    });
+                }
+                if (!astUtils.isTokenOnSameLine(last, closeBrace)) {
+                    context.report({
+                        message: "Unexpected a line break before this close brace.",
+                        node: node,
+                        loc: closeBrace.loc.start,
+                        fix: function(fixer) {
+                            return fixer.removeRange([
+                                last.range[1],
+                                closeBrace.range[0]
+                            ]);
+                        }
+                    });
+                }
+            }
+        }
+
+        return {
+            ObjectExpression: check,
+            ObjectPattern: check
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/object-curly-spacing.js b/tools/eslint/lib/rules/object-curly-spacing.js
index 11224bbdd13a0a..e5dfb8d036cb04 100644
--- a/tools/eslint/lib/rules/object-curly-spacing.js
+++ b/tools/eslint/lib/rules/object-curly-spacing.js
@@ -171,7 +171,7 @@ module.exports = {
 
                 closingCurlyBraceMustBeSpaced = (
                     options.arraysInObjectsException && penultimateType === "ArrayExpression" ||
-                    options.objectsInObjectsException && penultimateType === "ObjectExpression"
+                    options.objectsInObjectsException && (penultimateType === "ObjectExpression" || penultimateType === "ObjectPattern")
                 ) ? !options.spaced : options.spaced;
 
                 lastSpaced = sourceCode.isSpaceBetweenTokens(penultimate, last);
diff --git a/tools/eslint/lib/rules/object-property-newline.js b/tools/eslint/lib/rules/object-property-newline.js
new file mode 100644
index 00000000000000..eb96152bb167cb
--- /dev/null
+++ b/tools/eslint/lib/rules/object-property-newline.js
@@ -0,0 +1,73 @@
+/**
+ * @fileoverview Rule to enforce placing object properties on separate lines.
+ * @author Vitor Balocco
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "enforce placing object properties on separate lines",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+
+        schema: [
+            {
+                type: "object",
+                properties: {
+                    allowMultiplePropertiesPerLine: {
+                        type: "boolean"
+                    }
+                },
+                additionalProperties: false
+            }
+        ]
+    },
+
+    create: function(context) {
+        var allowSameLine = context.options[0] && Boolean(context.options[0].allowMultiplePropertiesPerLine);
+        var errorMessage = allowSameLine ?
+            "Object properties must go on a new line if they aren't all on the same line" :
+            "Object properties must go on a new line";
+
+        var sourceCode = context.getSourceCode();
+
+        return {
+            ObjectExpression: function(node) {
+                var lastTokenOfPreviousProperty, firstTokenOfCurrentProperty;
+
+                if (allowSameLine) {
+                    if (node.properties.length > 1) {
+                        var firstTokenOfFirstProperty = sourceCode.getFirstToken(node.properties[0]);
+                        var lastTokenOfLastProperty = sourceCode.getLastToken(node.properties[node.properties.length - 1]);
+
+                        if (firstTokenOfFirstProperty.loc.end.line === lastTokenOfLastProperty.loc.start.line) {
+
+                            // All keys and values are on the same line
+                            return;
+                        }
+                    }
+                }
+
+                for (var i = 1; i < node.properties.length; i++) {
+                    lastTokenOfPreviousProperty = sourceCode.getLastToken(node.properties[i - 1]);
+                    firstTokenOfCurrentProperty = sourceCode.getFirstToken(node.properties[i]);
+
+                    if (lastTokenOfPreviousProperty.loc.end.line === firstTokenOfCurrentProperty.loc.start.line) {
+                        context.report({
+                            node: node,
+                            loc: firstTokenOfCurrentProperty.loc.start,
+                            message: errorMessage
+                        });
+                    }
+                }
+            }
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/object-shorthand.js b/tools/eslint/lib/rules/object-shorthand.js
index 4c7c066bcdc588..a528c00d38f0a8 100644
--- a/tools/eslint/lib/rules/object-shorthand.js
+++ b/tools/eslint/lib/rules/object-shorthand.js
@@ -23,6 +23,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "code",
+
         schema: {
             anyOf: [
                 {
@@ -35,6 +37,25 @@ module.exports = {
                     minItems: 0,
                     maxItems: 1
                 },
+                {
+                    type: "array",
+                    items: [
+                        {
+                            enum: ["always", "methods", "properties"]
+                        },
+                        {
+                            type: "object",
+                            properties: {
+                                avoidQuotes: {
+                                    type: "boolean"
+                                }
+                            },
+                            additionalProperties: false
+                        }
+                    ],
+                    minItems: 0,
+                    maxItems: 2
+                },
                 {
                     type: "array",
                     items: [
@@ -46,6 +67,9 @@ module.exports = {
                             properties: {
                                 ignoreConstructors: {
                                     type: "boolean"
+                                },
+                                avoidQuotes: {
+                                    type: "boolean"
                                 }
                             },
                             additionalProperties: false
@@ -66,6 +90,7 @@ module.exports = {
 
         var PARAMS = context.options[1] || {};
         var IGNORE_CONSTRUCTORS = PARAMS.ignoreConstructors;
+        var AVOID_QUOTES = PARAMS.avoidQuotes;
 
         //--------------------------------------------------------------------------
         // Helpers
@@ -83,6 +108,15 @@ module.exports = {
             return firstChar === firstChar.toUpperCase();
         }
 
+        /**
+          * Checks whether a node is a string literal.
+          * @param   {ASTNode} node - Any AST node.
+          * @returns {boolean} `true` if it is a string literal.
+          */
+        function isStringLiteral(node) {
+            return node.type === "Literal" && typeof node.value === "string";
+        }
+
         //--------------------------------------------------------------------------
         // Public
         //--------------------------------------------------------------------------
@@ -97,45 +131,127 @@ module.exports = {
                     return;
                 }
 
-                // if we're "never" and concise we should warn now
-                if (APPLY_NEVER && isConciseProperty) {
-                    type = node.method ? "method" : "property";
-                    context.report(node, "Expected longform " + type + " syntax.");
-                }
-
-                // at this point if we're concise or if we're "never" we can leave
-                if (APPLY_NEVER || isConciseProperty) {
+                // getters and setters are ignored
+                if (node.kind === "get" || node.kind === "set") {
                     return;
                 }
 
                 // only computed methods can fail the following checks
-                if (!APPLY_TO_METHODS && node.computed) {
+                if (node.computed && node.value.type !== "FunctionExpression") {
                     return;
                 }
 
-                // getters and setters are ignored
-                if (node.kind === "get" || node.kind === "set") {
+                //--------------------------------------------------------------
+                // Checks for property/method shorthand.
+                if (isConciseProperty) {
+
+                    // if we're "never" and concise we should warn now
+                    if (APPLY_NEVER) {
+                        type = node.method ? "method" : "property";
+                        context.report({
+                            node: node,
+                            message: "Expected longform " + type + " syntax.",
+                            fix: function(fixer) {
+                                if (node.method) {
+                                    if (node.value.generator) {
+                                        return fixer.replaceTextRange([node.range[0], node.key.range[1]], node.key.name + ": function*");
+                                    }
+
+                                    return fixer.insertTextAfter(node.key, ": function");
+                                }
+
+                                return fixer.insertTextAfter(node.key, ": " + node.key.name);
+                            }
+                        });
+                    }
+
+                    // {'xyz'() {}} should be written as {'xyz': function() {}}
+                    if (AVOID_QUOTES && isStringLiteral(node.key)) {
+                        context.report({
+                            node: node,
+                            message: "Expected longform method syntax for string literal keys.",
+                            fix: function(fixer) {
+                                if (node.computed) {
+                                    return fixer.insertTextAfterRange([node.key.range[0], node.key.range[1] + 1], ": function");
+                                }
+
+                                return fixer.insertTextAfter(node.key, ": function");
+                            }
+                        });
+                    }
+
                     return;
                 }
 
+                //--------------------------------------------------------------
+                // Checks for longform properties.
                 if (node.value.type === "FunctionExpression" && !node.value.id && APPLY_TO_METHODS) {
                     if (IGNORE_CONSTRUCTORS && isConstructor(node.key.name)) {
                         return;
                     }
+                    if (AVOID_QUOTES && isStringLiteral(node.key)) {
+                        return;
+                    }
+
+                    // {[x]: function(){}} should be written as {[x]() {}}
+                    if (node.computed) {
+                        context.report({
+                            node: node,
+                            message: "Expected method shorthand.",
+                            fix: function(fixer) {
+                                if (node.value.generator) {
+                                    return fixer.replaceTextRange(
+                                        [node.key.range[0], node.value.range[0] + "function*".length],
+                                        "*[" + node.key.name + "]"
+                                    );
+                                }
+
+                                return fixer.removeRange([node.key.range[1] + 1, node.value.range[0] + "function".length]);
+                            }
+                        });
+                        return;
+                    }
 
                     // {x: function(){}} should be written as {x() {}}
-                    context.report(node, "Expected method shorthand.");
+                    context.report({
+                        node: node,
+                        message: "Expected method shorthand.",
+                        fix: function(fixer) {
+                            if (node.value.generator) {
+                                return fixer.replaceTextRange(
+                                    [node.key.range[0], node.value.range[0] + "function*".length],
+                                    "*" + node.key.name
+                                );
+                            }
+
+                            return fixer.removeRange([node.key.range[1], node.value.range[0] + "function".length]);
+                        }
+                    });
                 } else if (node.value.type === "Identifier" && node.key.name === node.value.name && APPLY_TO_PROPS) {
 
                     // {x: x} should be written as {x}
-                    context.report(node, "Expected property shorthand.");
+                    context.report({
+                        node: node,
+                        message: "Expected property shorthand.",
+                        fix: function(fixer) {
+                            return fixer.replaceText(node, node.value.name);
+                        }
+                    });
                 } else if (node.value.type === "Identifier" && node.key.type === "Literal" && node.key.value === node.value.name && APPLY_TO_PROPS) {
+                    if (AVOID_QUOTES) {
+                        return;
+                    }
 
                     // {"x": x} should be written as {x}
-                    context.report(node, "Expected property shorthand.");
+                    context.report({
+                        node: node,
+                        message: "Expected property shorthand.",
+                        fix: function(fixer) {
+                            return fixer.replaceText(node, node.value.name);
+                        }
+                    });
                 }
             }
         };
-
     }
 };
diff --git a/tools/eslint/lib/rules/one-var.js b/tools/eslint/lib/rules/one-var.js
index 805cec3654dd0c..2bd49f511f4f15 100644
--- a/tools/eslint/lib/rules/one-var.js
+++ b/tools/eslint/lib/rules/one-var.js
@@ -286,6 +286,9 @@ module.exports = {
                             context.report(node, "Combine this with the previous '" + type + "' statement with initialized variables.");
                         }
                         if (options[type].uninitialized === MODE_ALWAYS) {
+                            if (node.parent.left === node && (node.parent.type === "ForInStatement" || node.parent.type === "ForOfStatement")) {
+                                return;
+                            }
                             context.report(node, "Combine this with the previous '" + type + "' statement with uninitialized variables.");
                         }
                     }
diff --git a/tools/eslint/lib/rules/operator-linebreak.js b/tools/eslint/lib/rules/operator-linebreak.js
index 85f90b908feca7..8f17155b862711 100644
--- a/tools/eslint/lib/rules/operator-linebreak.js
+++ b/tools/eslint/lib/rules/operator-linebreak.js
@@ -57,6 +57,8 @@ module.exports = {
             styleOverrides[":"] = "before";
         }
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -69,8 +71,8 @@ module.exports = {
          * @returns {void}
          */
         function validateNode(node, leftSide) {
-            var leftToken = context.getLastToken(leftSide);
-            var operatorToken = context.getTokenAfter(leftToken);
+            var leftToken = sourceCode.getLastToken(leftSide);
+            var operatorToken = sourceCode.getTokenAfter(leftToken);
 
             // When the left part of a binary expression is a single expression wrapped in
             // parentheses (ex: `(a) + b`), leftToken will be the last token of the expression
@@ -79,10 +81,10 @@ module.exports = {
             // should be the token right after that.
             while (operatorToken.value === ")") {
                 leftToken = operatorToken;
-                operatorToken = context.getTokenAfter(operatorToken);
+                operatorToken = sourceCode.getTokenAfter(operatorToken);
             }
 
-            var rightToken = context.getTokenAfter(operatorToken);
+            var rightToken = sourceCode.getTokenAfter(operatorToken);
             var operator = operatorToken.value;
             var operatorStyleOverride = styleOverrides[operator];
             var style = operatorStyleOverride || globalStyle;
diff --git a/tools/eslint/lib/rules/padded-blocks.js b/tools/eslint/lib/rules/padded-blocks.js
index 39a2b07c8d862c..7ec24c65d7dba6 100644
--- a/tools/eslint/lib/rules/padded-blocks.js
+++ b/tools/eslint/lib/rules/padded-blocks.js
@@ -17,6 +17,8 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "whitespace",
+
         schema: [
             {
                 oneOf: [
@@ -164,6 +166,9 @@ module.exports = {
                     context.report({
                         node: node,
                         loc: { line: openBrace.loc.start.line, column: openBrace.loc.start.column },
+                        fix: function(fixer) {
+                            return fixer.insertTextAfter(openBrace, "\n");
+                        },
                         message: ALWAYS_MESSAGE
                     });
                 }
@@ -171,23 +176,36 @@ module.exports = {
                     context.report({
                         node: node,
                         loc: {line: closeBrace.loc.end.line, column: closeBrace.loc.end.column - 1 },
+                        fix: function(fixer) {
+                            return fixer.insertTextBefore(closeBrace, "\n");
+                        },
                         message: ALWAYS_MESSAGE
                     });
                 }
             } else {
                 if (blockHasTopPadding) {
+                    var nextToken = sourceCode.getTokenOrCommentAfter(openBrace);
+
                     context.report({
                         node: node,
                         loc: { line: openBrace.loc.start.line, column: openBrace.loc.start.column },
+                        fix: function(fixer) {
+                            return fixer.replaceTextRange([openBrace.end, nextToken.start - nextToken.loc.start.column], "\n");
+                        },
                         message: NEVER_MESSAGE
                     });
                 }
 
                 if (blockHasBottomPadding) {
+                    var previousToken = sourceCode.getTokenOrCommentBefore(closeBrace);
+
                     context.report({
                         node: node,
                         loc: {line: closeBrace.loc.end.line, column: closeBrace.loc.end.column - 1 },
-                        message: NEVER_MESSAGE
+                        message: NEVER_MESSAGE,
+                        fix: function(fixer) {
+                            return fixer.replaceTextRange([previousToken.end, closeBrace.start - closeBrace.loc.start.column], "\n");
+                        }
                     });
                 }
             }
diff --git a/tools/eslint/lib/rules/prefer-const.js b/tools/eslint/lib/rules/prefer-const.js
index 668453520fc29d..7b8ac425193b85 100644
--- a/tools/eslint/lib/rules/prefer-const.js
+++ b/tools/eslint/lib/rules/prefer-const.js
@@ -10,6 +10,7 @@
 //------------------------------------------------------------------------------
 
 var Map = require("es6-map");
+var lodash = require("lodash");
 
 //------------------------------------------------------------------------------
 // Helpers
@@ -62,45 +63,72 @@ function canBecomeVariableDeclaration(identifier) {
 }
 
 /**
- * Gets the WriteReference of a given variable if the variable should be
- * declared as const.
+ * Gets an identifier node of a given variable.
+ *
+ * If the initialization exists or one or more reading references exist before
+ * the first assignment, the identifier node is the node of the declaration.
+ * Otherwise, the identifier node is the node of the first assignment.
+ *
+ * If the variable should not change to const, this function returns null.
+ * - If the variable is reassigned.
+ * - If the variable is never initialized and assigned.
+ * - If the variable is initialized in a different scope from the declaration.
+ * - If the unique assignment of the variable cannot change to a declaration.
  *
  * @param {escope.Variable} variable - A variable to get.
- * @returns {escope.Reference|null} The singular WriteReference or null.
+ * @param {boolean} ignoreReadBeforeAssign -
+ *      The value of `ignoreReadBeforeAssign` option.
+ * @returns {ASTNode|null}
+ *      An Identifier node if the variable should change to const.
+ *      Otherwise, null.
  */
-function getWriteReferenceIfShouldBeConst(variable) {
+function getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign) {
     if (variable.eslintUsed) {
         return null;
     }
 
-    // Finds the singular WriteReference.
-    var retv = null;
+    // Finds the unique WriteReference.
+    var writer = null;
+    var isReadBeforeInit = false;
     var references = variable.references;
 
     for (var i = 0; i < references.length; ++i) {
         var reference = references[i];
 
         if (reference.isWrite()) {
-            var isReassigned = Boolean(
-                retv && retv.identifier !== reference.identifier
+            var isReassigned = (
+                writer !== null &&
+                writer.identifier !== reference.identifier
             );
 
             if (isReassigned) {
                 return null;
             }
-            retv = reference;
+            writer = reference;
+
+        } else if (reference.isRead() && writer === null) {
+            if (ignoreReadBeforeAssign) {
+                return null;
+            }
+            isReadBeforeInit = true;
         }
     }
 
-    // Checks the writer is located in the same scope and can be modified to
-    // const.
-    var isSameScopeAndCanBecomeVariableDeclaration = Boolean(
-        retv &&
-        retv.from === variable.scope &&
-        canBecomeVariableDeclaration(retv.identifier)
+    // If the assignment is from a different scope, ignore it.
+    // If the assignment cannot change to a declaration, ignore it.
+    var shouldBeConst = (
+        writer !== null &&
+        writer.from === variable.scope &&
+        canBecomeVariableDeclaration(writer.identifier)
     );
 
-    return isSameScopeAndCanBecomeVariableDeclaration ? retv : null;
+    if (!shouldBeConst) {
+        return null;
+    }
+    if (isReadBeforeInit) {
+        return variable.defs[0].name;
+    }
+    return writer.identifier;
 }
 
 /**
@@ -136,15 +164,17 @@ function getDestructuringHost(reference) {
  * destructuring.
  *
  * @param {escope.Variable[]} variables - Variables to group by destructuring.
- * @returns {Map} Grouped references.
+ * @param {boolean} ignoreReadBeforeAssign -
+ *      The value of `ignoreReadBeforeAssign` option.
+ * @returns {Map} Grouped identifier nodes.
  */
-function groupByDestructuring(variables) {
-    var writersMap = new Map();
+function groupByDestructuring(variables, ignoreReadBeforeAssign) {
+    var identifierMap = new Map();
 
     for (var i = 0; i < variables.length; ++i) {
         var variable = variables[i];
         var references = variable.references;
-        var writer = getWriteReferenceIfShouldBeConst(variable);
+        var identifier = getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign);
         var prevId = null;
 
         for (var j = 0; j < references.length; ++j) {
@@ -158,20 +188,38 @@ function groupByDestructuring(variables) {
             }
             prevId = id;
 
-            // Add the writer into the destructuring group.
+            // Add the identifier node into the destructuring group.
             var group = getDestructuringHost(reference);
 
             if (group) {
-                if (writersMap.has(group)) {
-                    writersMap.get(group).push(writer);
+                if (identifierMap.has(group)) {
+                    identifierMap.get(group).push(identifier);
                 } else {
-                    writersMap.set(group, [writer]);
+                    identifierMap.set(group, [identifier]);
                 }
             }
         }
     }
 
-    return writersMap;
+    return identifierMap;
+}
+
+/**
+ * Finds the nearest parent of node with a given type.
+ *
+ * @param {ASTNode} node – The node to search from.
+ * @param {string} type – The type field of the parent node.
+ * @param {function} shouldStop – a predicate that returns true if the traversal should stop, and false otherwise.
+ * @returns {ASTNode} The closest ancestor with the specified type; null if no such ancestor exists.
+ */
+function findUp(node, type, shouldStop) {
+    if (!node || shouldStop(node)) {
+        return null;
+    }
+    if (node.type === type) {
+        return node;
+    }
+    return findUp(node.parent, type, shouldStop);
 }
 
 //------------------------------------------------------------------------------
@@ -186,11 +234,14 @@ module.exports = {
             recommended: false
         },
 
+        fixable: "code",
+
         schema: [
             {
                 type: "object",
                 properties: {
-                    destructuring: {enum: ["any", "all"]}
+                    destructuring: {enum: ["any", "all"]},
+                    ignoreReadBeforeAssign: {type: "boolean"}
                 },
                 additionalProperties: false
             }
@@ -200,22 +251,64 @@ module.exports = {
     create: function(context) {
         var options = context.options[0] || {};
         var checkingMixedDestructuring = options.destructuring !== "all";
+        var ignoreReadBeforeAssign = options.ignoreReadBeforeAssign === true;
         var variables = null;
 
         /**
-         * Reports a given reference.
+         * Reports a given Identifier node.
          *
-         * @param {escope.Reference} reference - A reference to report.
+         * @param {ASTNode} node - An Identifier node to report.
          * @returns {void}
          */
-        function report(reference) {
-            var id = reference.identifier;
+        function report(node) {
+            var reportArgs = {
+                    node: node,
+                    message: "'{{name}}' is never reassigned. Use 'const' instead.",
+                    data: node
+                },
+                varDeclParent = findUp(node, "VariableDeclaration", function(parentNode) {
+                    return lodash.endsWith(parentNode.type, "Statement");
+                }),
+                isNormalVarDecl = (node.parent.parent.parent.type === "ForInStatement" ||
+                        node.parent.parent.parent.type === "ForOfStatement" ||
+                        node.parent.init),
+
+                isDestructuringVarDecl =
+
+                    // {let {a} = obj} should be written as {const {a} = obj}
+                    (node.parent.parent.type === "ObjectPattern" &&
+
+                        // If options.destucturing is "all", then this warning will not occur unless
+                        // every assignment in the destructuring should be const. In that case, it's safe
+                        // to apply the fix. Otherwise, it's safe to apply the fix if there's only one
+                        // assignment occurring. If there is more than one assignment and options.destructuring
+                        // is not "all", then it's not clear how the developer would want to resolve the issue,
+                        // so we should not attempt to do it programmatically.
+                        (options.destructuring === "all" || node.parent.parent.properties.length === 1)) ||
+
+                    // {let [a] = [1]} should be written as {const [a] = [1]}
+                    (node.parent.type === "ArrayPattern" &&
+
+                        // See note above about fixing multiple warnings at once.
+                        (options.destructuring === "all" || node.parent.elements.length === 1));
+
+            if (varDeclParent &&
+                    (isNormalVarDecl || isDestructuringVarDecl) &&
+
+                    // If there are multiple variable declarations, like {let a = 1, b = 2}, then
+                    // do not attempt to fix if one of the declarations should be `const`. It's
+                    // too hard to know how the developer would want to automatically resolve the issue.
+                    varDeclParent.declarations.length === 1) {
+
+                reportArgs.fix = function(fixer) {
+                    return fixer.replaceTextRange(
+                        [varDeclParent.start, varDeclParent.start + "let".length],
+                        "const"
+                    );
+                };
+            }
 
-            context.report({
-                node: id,
-                message: "'{{name}}' is never reassigned, use 'const' instead.",
-                data: id
-            });
+            context.report(reportArgs);
         }
 
         /**
@@ -225,30 +318,30 @@ module.exports = {
          * @returns {void}
          */
         function checkVariable(variable) {
-            var writer = getWriteReferenceIfShouldBeConst(variable);
+            var node = getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign);
 
-            if (writer) {
-                report(writer);
+            if (node) {
+                report(node);
             }
         }
 
         /**
-         * Reports given references if all of the reference should be declared as
-         * const.
+         * Reports given identifier nodes if all of the nodes should be declared
+         * as const.
          *
-         * The argument 'writers' is an array of references.
-         * This reference is the result of
-         * 'getWriteReferenceIfShouldBeConst(variable)', so it's nullable.
-         * In simple declaration or assignment cases, the length of the array is 1.
-         * In destructuring cases, the length of the array can be 2 or more.
+         * The argument 'nodes' is an array of Identifier nodes.
+         * This node is the result of 'getIdentifierIfShouldBeConst()', so it's
+         * nullable. In simple declaration or assignment cases, the length of
+         * the array is 1. In destructuring cases, the length of the array can
+         * be 2 or more.
          *
-         * @param {(escope.Reference|null)[]} writers - References which are grouped
-         *      by destructuring to report.
+         * @param {(escope.Reference|null)[]} nodes -
+         *      References which are grouped by destructuring to report.
          * @returns {void}
          */
-        function checkGroup(writers) {
-            if (writers.every(Boolean)) {
-                writers.forEach(report);
+        function checkGroup(nodes) {
+            if (nodes.every(Boolean)) {
+                nodes.forEach(report);
             }
         }
 
@@ -261,7 +354,8 @@ module.exports = {
                 if (checkingMixedDestructuring) {
                     variables.forEach(checkVariable);
                 } else {
-                    groupByDestructuring(variables).forEach(checkGroup);
+                    groupByDestructuring(variables, ignoreReadBeforeAssign)
+                        .forEach(checkGroup);
                 }
 
                 variables = null;
diff --git a/tools/eslint/lib/rules/prefer-spread.js b/tools/eslint/lib/rules/prefer-spread.js
index 79c7eb0243bd45..67f1e855b00644 100644
--- a/tools/eslint/lib/rules/prefer-spread.js
+++ b/tools/eslint/lib/rules/prefer-spread.js
@@ -31,12 +31,12 @@ function isVariadicApplyCalling(node) {
  * Checks whether or not the tokens of two given nodes are same.
  * @param {ASTNode} left - A node 1 to compare.
  * @param {ASTNode} right - A node 2 to compare.
- * @param {RuleContext} context - The ESLint rule context object.
+ * @param {SourceCode} sourceCode - The ESLint source code object.
  * @returns {boolean} the source code for the given node.
  */
-function equalTokens(left, right, context) {
-    var tokensL = context.getTokens(left);
-    var tokensR = context.getTokens(right);
+function equalTokens(left, right, sourceCode) {
+    var tokensL = sourceCode.getTokens(left);
+    var tokensR = sourceCode.getTokens(right);
 
     if (tokensL.length !== tokensR.length) {
         return false;
@@ -82,6 +82,8 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
+
         return {
             CallExpression: function(node) {
                 if (!isVariadicApplyCalling(node)) {
@@ -92,7 +94,7 @@ module.exports = {
                 var expectedThis = (applied.type === "MemberExpression") ? applied.object : null;
                 var thisArg = node.arguments[0];
 
-                if (isValidThisArg(expectedThis, thisArg, context)) {
+                if (isValidThisArg(expectedThis, thisArg, sourceCode)) {
                     context.report(node, "use the spread operator instead of the '.apply()'.");
                 }
             }
diff --git a/tools/eslint/lib/rules/require-yield.js b/tools/eslint/lib/rules/require-yield.js
index 441d354ed80f4e..cde7d8c2c48e00 100644
--- a/tools/eslint/lib/rules/require-yield.js
+++ b/tools/eslint/lib/rules/require-yield.js
@@ -14,7 +14,7 @@ module.exports = {
         docs: {
             description: "require generator functions to contain `yield`",
             category: "ECMAScript 6",
-            recommended: false
+            recommended: true
         },
 
         schema: []
diff --git a/tools/eslint/lib/rules/rest-spread-spacing.js b/tools/eslint/lib/rules/rest-spread-spacing.js
new file mode 100644
index 00000000000000..7ffafa53199b46
--- /dev/null
+++ b/tools/eslint/lib/rules/rest-spread-spacing.js
@@ -0,0 +1,107 @@
+/**
+ * @fileoverview Enforce spacing between rest and spread operators and their expressions.
+ * @author Kai Cataldo
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "enforce spacing between rest and spread operators and their expressions",
+            category: "ECMAScript 6",
+            recommended: false
+        },
+        fixable: "whitespace",
+        schema: [
+            {
+                enum: ["always", "never"]
+            }
+        ]
+    },
+
+    create: function(context) {
+        var sourceCode = context.getSourceCode(),
+            alwaysSpace = context.options[0] === "always";
+
+        //--------------------------------------------------------------------------
+        // Helpers
+        //--------------------------------------------------------------------------
+
+        /**
+         * Checks whitespace between rest/spread operators and their expressions
+         * @param {ASTNode} node - The node to check
+         * @returns {void}
+         */
+        function checkWhiteSpace(node) {
+            var operator = sourceCode.getFirstToken(node),
+                nextToken = sourceCode.getTokenAfter(operator),
+                hasWhitespace = sourceCode.isSpaceBetweenTokens(operator, nextToken),
+                type;
+
+            switch (node.type) {
+                case "SpreadElement":
+                    type = "spread";
+                    break;
+                case "RestElement":
+                    type = "rest";
+                    break;
+                case "ExperimentalSpreadProperty":
+                    type = "spread property";
+                    break;
+                case "ExperimentalRestProperty":
+                    type = "rest property";
+                    break;
+                default:
+                    return;
+            }
+
+            if (alwaysSpace && !hasWhitespace) {
+                context.report({
+                    node: node,
+                    loc: {
+                        line: operator.loc.end.line,
+                        column: operator.loc.end.column
+                    },
+                    message: "Expected whitespace after {{type}} operator",
+                    data: {
+                        type: type
+                    },
+                    fix: function(fixer) {
+                        return fixer.replaceTextRange([operator.range[1], nextToken.range[0]], " ");
+                    }
+                });
+            } else if (!alwaysSpace && hasWhitespace) {
+                context.report({
+                    node: node,
+                    loc: {
+                        line: operator.loc.end.line,
+                        column: operator.loc.end.column
+                    },
+                    message: "Unexpected whitespace after {{type}} operator",
+                    data: {
+                        type: type
+                    },
+                    fix: function(fixer) {
+                        return fixer.removeRange([operator.range[1], nextToken.range[0]]);
+                    }
+                });
+            }
+        }
+
+        //--------------------------------------------------------------------------
+        // Public
+        //--------------------------------------------------------------------------
+
+        return {
+            SpreadElement: checkWhiteSpace,
+            RestElement: checkWhiteSpace,
+            ExperimentalSpreadProperty: checkWhiteSpace,
+            ExperimentalRestProperty: checkWhiteSpace
+        };
+    }
+};
diff --git a/tools/eslint/lib/rules/semi-spacing.js b/tools/eslint/lib/rules/semi-spacing.js
index ea43e9243dfb7a..830044d2f3f960 100644
--- a/tools/eslint/lib/rules/semi-spacing.js
+++ b/tools/eslint/lib/rules/semi-spacing.js
@@ -59,7 +59,7 @@ module.exports = {
          * @returns {boolean} True if the given token has leading space, false if not.
          */
         function hasLeadingSpace(token) {
-            var tokenBefore = context.getTokenBefore(token);
+            var tokenBefore = sourceCode.getTokenBefore(token);
 
             return tokenBefore && astUtils.isTokenOnSameLine(tokenBefore, token) && sourceCode.isSpaceBetweenTokens(tokenBefore, token);
         }
@@ -70,7 +70,7 @@ module.exports = {
          * @returns {boolean} True if the given token has trailing space, false if not.
          */
         function hasTrailingSpace(token) {
-            var tokenAfter = context.getTokenAfter(token);
+            var tokenAfter = sourceCode.getTokenAfter(token);
 
             return tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter) && sourceCode.isSpaceBetweenTokens(token, tokenAfter);
         }
@@ -81,7 +81,7 @@ module.exports = {
          * @returns {boolean} Whether or not the token is the last in its line.
          */
         function isLastTokenInCurrentLine(token) {
-            var tokenAfter = context.getTokenAfter(token);
+            var tokenAfter = sourceCode.getTokenAfter(token);
 
             return !(tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter));
         }
@@ -92,7 +92,7 @@ module.exports = {
          * @returns {boolean} Whether or not the token is the first in its line.
          */
         function isFirstTokenInCurrentLine(token) {
-            var tokenBefore = context.getTokenBefore(token);
+            var tokenBefore = sourceCode.getTokenBefore(token);
 
             return !(tokenBefore && astUtils.isTokenOnSameLine(token, tokenBefore));
         }
@@ -103,7 +103,7 @@ module.exports = {
          * @returns {boolean} Whether or not the next token of a given token is a closing parenthesis.
          */
         function isBeforeClosingParen(token) {
-            var nextToken = context.getTokenAfter(token);
+            var nextToken = sourceCode.getTokenAfter(token);
 
             return (
                 nextToken &&
@@ -140,7 +140,7 @@ module.exports = {
                             loc: location,
                             message: "Unexpected whitespace before semicolon.",
                             fix: function(fixer) {
-                                var tokenBefore = context.getTokenBefore(token);
+                                var tokenBefore = sourceCode.getTokenBefore(token);
 
                                 return fixer.removeRange([tokenBefore.range[1], token.range[0]]);
                             }
@@ -167,7 +167,7 @@ module.exports = {
                                 loc: location,
                                 message: "Unexpected whitespace after semicolon.",
                                 fix: function(fixer) {
-                                    var tokenAfter = context.getTokenAfter(token);
+                                    var tokenAfter = sourceCode.getTokenAfter(token);
 
                                     return fixer.removeRange([token.range[1], tokenAfter.range[0]]);
                                 }
@@ -195,7 +195,7 @@ module.exports = {
          * @returns {void}
          */
         function checkNode(node) {
-            var token = context.getLastToken(node);
+            var token = sourceCode.getLastToken(node);
 
             checkSemicolonSpacing(token, node);
         }
@@ -210,11 +210,11 @@ module.exports = {
             ThrowStatement: checkNode,
             ForStatement: function(node) {
                 if (node.init) {
-                    checkSemicolonSpacing(context.getTokenAfter(node.init), node);
+                    checkSemicolonSpacing(sourceCode.getTokenAfter(node.init), node);
                 }
 
                 if (node.test) {
-                    checkSemicolonSpacing(context.getTokenAfter(node.test), node);
+                    checkSemicolonSpacing(sourceCode.getTokenAfter(node.test), node);
                 }
             }
         };
diff --git a/tools/eslint/lib/rules/semi.js b/tools/eslint/lib/rules/semi.js
index e386084faf2317..d530725040ba83 100644
--- a/tools/eslint/lib/rules/semi.js
+++ b/tools/eslint/lib/rules/semi.js
@@ -121,7 +121,7 @@ module.exports = {
                 return false;
             }
 
-            nextToken = context.getTokenAfter(lastToken);
+            nextToken = sourceCode.getTokenAfter(lastToken);
 
             if (!nextToken) {
                 return true;
@@ -141,7 +141,7 @@ module.exports = {
          * @returns {boolean} whether the node is in a one-liner block statement.
          */
         function isOneLinerBlock(node) {
-            var nextToken = context.getTokenAfter(node);
+            var nextToken = sourceCode.getTokenAfter(node);
 
             if (!nextToken || nextToken.value !== "}") {
                 return false;
@@ -159,7 +159,7 @@ module.exports = {
          * @returns {void}
          */
         function checkForSemicolon(node) {
-            var lastToken = context.getLastToken(node);
+            var lastToken = sourceCode.getLastToken(node);
 
             if (never) {
                 if (isUnnecessarySemicolon(lastToken)) {
diff --git a/tools/eslint/lib/rules/space-before-blocks.js b/tools/eslint/lib/rules/space-before-blocks.js
index 7fb9d5cddcc9c5..468b320447043c 100644
--- a/tools/eslint/lib/rules/space-before-blocks.js
+++ b/tools/eslint/lib/rules/space-before-blocks.js
@@ -81,7 +81,7 @@ module.exports = {
          * @returns {void} undefined.
          */
         function checkPrecedingSpace(node) {
-            var precedingToken = context.getTokenBefore(node),
+            var precedingToken = sourceCode.getTokenBefore(node),
                 hasSpace,
                 parent,
                 requireSpace;
@@ -133,9 +133,9 @@ module.exports = {
 
             if (cases.length > 0) {
                 firstCase = cases[0];
-                openingBrace = context.getTokenBefore(firstCase);
+                openingBrace = sourceCode.getTokenBefore(firstCase);
             } else {
-                openingBrace = context.getLastToken(node, 1);
+                openingBrace = sourceCode.getLastToken(node, 1);
             }
 
             checkPrecedingSpace(openingBrace);
diff --git a/tools/eslint/lib/rules/space-before-function-paren.js b/tools/eslint/lib/rules/space-before-function-paren.js
index d96cb4a6085021..2d26e41e4a9a14 100644
--- a/tools/eslint/lib/rules/space-before-function-paren.js
+++ b/tools/eslint/lib/rules/space-before-function-paren.js
@@ -106,7 +106,7 @@ module.exports = {
             while (rightToken.value !== "(") {
                 rightToken = sourceCode.getTokenAfter(rightToken);
             }
-            leftToken = context.getTokenBefore(rightToken);
+            leftToken = sourceCode.getTokenBefore(rightToken);
             location = leftToken.loc.end;
 
             if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken)) {
diff --git a/tools/eslint/lib/rules/space-infix-ops.js b/tools/eslint/lib/rules/space-infix-ops.js
index 862ff66fb5e6ae..bea82ba0b65439 100644
--- a/tools/eslint/lib/rules/space-infix-ops.js
+++ b/tools/eslint/lib/rules/space-infix-ops.js
@@ -41,6 +41,8 @@ module.exports = {
             "?", ":", ",", "**"
         ];
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Returns the first token which violates the rule
          * @param {ASTNode} left - The left node of the main node
@@ -50,7 +52,7 @@ module.exports = {
          */
         function getFirstNonSpacedToken(left, right) {
             var op,
-                tokens = context.getTokensBetween(left, right, 1);
+                tokens = sourceCode.getTokensBetween(left, right, 1);
 
             for (var i = 1, l = tokens.length - 1; i < l; ++i) {
                 op = tokens[i];
@@ -78,8 +80,8 @@ module.exports = {
                 loc: culpritToken.loc.start,
                 message: "Infix operators must be spaced.",
                 fix: function(fixer) {
-                    var previousToken = context.getTokenBefore(culpritToken);
-                    var afterToken = context.getTokenAfter(culpritToken);
+                    var previousToken = sourceCode.getTokenBefore(culpritToken);
+                    var afterToken = sourceCode.getTokenAfter(culpritToken);
                     var fixString = "";
 
                     if (culpritToken.range[0] - previousToken.range[1] === 0) {
@@ -107,7 +109,7 @@ module.exports = {
             var nonSpacedNode = getFirstNonSpacedToken(node.left, node.right);
 
             if (nonSpacedNode) {
-                if (!(int32Hint && context.getSource(node).substr(-2) === "|0")) {
+                if (!(int32Hint && sourceCode.getText(node).substr(-2) === "|0")) {
                     report(node, nonSpacedNode);
                 }
             }
diff --git a/tools/eslint/lib/rules/space-unary-ops.js b/tools/eslint/lib/rules/space-unary-ops.js
index 0bb92af1e68d6c..fdb1c03e9876b3 100644
--- a/tools/eslint/lib/rules/space-unary-ops.js
+++ b/tools/eslint/lib/rules/space-unary-ops.js
@@ -43,6 +43,8 @@ module.exports = {
     create: function(context) {
         var options = context.options && Array.isArray(context.options) && context.options[0] || { words: true, nonwords: false };
 
+        var sourceCode = context.getSourceCode();
+
         //--------------------------------------------------------------------------
         // Helpers
         //--------------------------------------------------------------------------
@@ -158,7 +160,7 @@ module.exports = {
         * @returns {void}
         */
         function checkForSpacesAfterYield(node) {
-            var tokens = context.getFirstTokens(node, 3),
+            var tokens = sourceCode.getFirstTokens(node, 3),
                 word = "yield";
 
             if (!node.argument || node.delegate) {
@@ -239,7 +241,7 @@ module.exports = {
         * @returns {void}
         */
         function checkForSpaces(node) {
-            var tokens = context.getFirstTokens(node, 2),
+            var tokens = sourceCode.getFirstTokens(node, 2),
                 firstToken = tokens[0],
                 secondToken = tokens[1];
 
diff --git a/tools/eslint/lib/rules/strict.js b/tools/eslint/lib/rules/strict.js
index 4097a327931781..45021517c70251 100644
--- a/tools/eslint/lib/rules/strict.js
+++ b/tools/eslint/lib/rules/strict.js
@@ -23,7 +23,9 @@ var messages = {
     unnecessary: "Unnecessary 'use strict' directive.",
     module: "'use strict' is unnecessary inside of modules.",
     implied: "'use strict' is unnecessary when implied strict mode is enabled.",
-    unnecessaryInClasses: "'use strict' is unnecessary inside of classes."
+    unnecessaryInClasses: "'use strict' is unnecessary inside of classes.",
+    nonSimpleParameterList: "'use strict' directive inside a function with non-simple parameter list throws a syntax error since ES2016.",
+    wrap: "Wrap this function in a function with 'use strict' directive."
 };
 
 /**
@@ -53,6 +55,26 @@ function getUseStrictDirectives(statements) {
     return directives;
 }
 
+/**
+ * Checks whether a given parameter is a simple parameter.
+ *
+ * @param {ASTNode} node - A pattern node to check.
+ * @returns {boolean} `true` if the node is an Identifier node.
+ */
+function isSimpleParameter(node) {
+    return node.type === "Identifier";
+}
+
+/**
+ * Checks whether a given parameter list is a simple parameter list.
+ *
+ * @param {ASTNode[]} params - A parameter list to check.
+ * @returns {boolean} `true` if the every parameter is an Identifier node.
+ */
+function isSimpleParameterList(params) {
+    return params.every(isSimpleParameter);
+}
+
 //------------------------------------------------------------------------------
 // Rule Definition
 //------------------------------------------------------------------------------
@@ -136,7 +158,9 @@ module.exports = {
                 isStrict = useStrictDirectives.length > 0;
 
             if (isStrict) {
-                if (isParentStrict) {
+                if (!isSimpleParameterList(node.params)) {
+                    context.report(useStrictDirectives[0], messages.nonSimpleParameterList);
+                } else if (isParentStrict) {
                     context.report(useStrictDirectives[0], messages.unnecessary);
                 } else if (isInClass) {
                     context.report(useStrictDirectives[0], messages.unnecessaryInClasses);
@@ -144,7 +168,11 @@ module.exports = {
 
                 reportAllExceptFirst(useStrictDirectives, messages.multiple);
             } else if (isParentGlobal) {
-                context.report(node, messages.function);
+                if (isSimpleParameterList(node.params)) {
+                    context.report(node, messages.function);
+                } else {
+                    context.report(node, messages.wrap);
+                }
             }
 
             scopes.push(isParentStrict || isStrict);
@@ -172,8 +200,13 @@ module.exports = {
 
             if (mode === "function") {
                 enterFunctionInFunctionMode(node, useStrictDirectives);
-            } else {
-                reportAll(useStrictDirectives, messages[mode]);
+            } else if (useStrictDirectives.length > 0) {
+                if (isSimpleParameterList(node.params)) {
+                    reportAll(useStrictDirectives, messages[mode]);
+                } else {
+                    context.report(useStrictDirectives[0], messages.nonSimpleParameterList);
+                    reportAllExceptFirst(useStrictDirectives, messages.multiple);
+                }
             }
         }
 
diff --git a/tools/eslint/lib/rules/unicode-bom.js b/tools/eslint/lib/rules/unicode-bom.js
new file mode 100644
index 00000000000000..a152b03ac99206
--- /dev/null
+++ b/tools/eslint/lib/rules/unicode-bom.js
@@ -0,0 +1,66 @@
+/**
+ * @fileoverview Require or disallow Unicode BOM
+ * @author Andrew Johnston 
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "require or disallow Unicode byte order mark (BOM)",
+            category: "Stylistic Issues",
+            recommended: false
+        },
+
+        fixable: "whitespace",
+
+        schema: [
+            {
+                enum: ["always", "never"]
+            }
+        ]
+    },
+
+    create: function(context) {
+
+        //--------------------------------------------------------------------------
+        // Public
+        //--------------------------------------------------------------------------
+
+        return {
+
+            Program: function checkUnicodeBOM(node) {
+
+                var sourceCode = context.getSourceCode(),
+                    location = {column: 0, line: 1},
+                    requireBOM = context.options[0] || "never";
+
+                if (!sourceCode.hasBOM && (requireBOM === "always")) {
+                    context.report({
+                        node: node,
+                        loc: location,
+                        message: "Expected Unicode BOM (Byte Order Mark).",
+                        fix: function(fixer) {
+                            return fixer.insertTextBefore(node, "\uFEFF");
+                        }
+                    });
+                } else if (sourceCode.hasBOM && (requireBOM === "never")) {
+                    context.report({
+                        node: node,
+                        loc: location,
+                        message: "Unexpected Unicode BOM (Byte Order Mark).",
+                        fix: function(fixer) {
+                            return fixer.removeRange([-1, 0]);
+                        }
+                    });
+                }
+            }
+
+        };
+
+    }
+};
diff --git a/tools/eslint/lib/rules/valid-jsdoc.js b/tools/eslint/lib/rules/valid-jsdoc.js
index e7d6fdeadf8813..65ed539d55fa5b 100644
--- a/tools/eslint/lib/rules/valid-jsdoc.js
+++ b/tools/eslint/lib/rules/valid-jsdoc.js
@@ -340,14 +340,14 @@ module.exports = {
 
                 if (node.params) {
                     node.params.forEach(function(param, i) {
-                        var name = param.name;
-
                         if (param.type === "AssignmentPattern") {
-                            name = param.left.name;
+                            param = param.left;
                         }
 
+                        var name = param.name;
+
                         // TODO(nzakas): Figure out logical things to do with destructured, default, rest params
-                        if (param.type === "Identifier" || param.type === "AssignmentPattern") {
+                        if (param.type === "Identifier") {
                             if (jsdocParams[i] && (name !== jsdocParams[i])) {
                                 context.report(jsdocNode, "Expected JSDoc for '{{name}}' but found '{{jsdocName}}'.", {
                                     name: name,
diff --git a/tools/eslint/lib/rules/vars-on-top.js b/tools/eslint/lib/rules/vars-on-top.js
index b44f77eb3fa695..25bef0411dba78 100644
--- a/tools/eslint/lib/rules/vars-on-top.js
+++ b/tools/eslint/lib/rules/vars-on-top.js
@@ -46,6 +46,23 @@ module.exports = {
                 node.type === "ImportDefaultSpecifier" || node.type === "ImportNamespaceSpecifier";
         }
 
+        /**
+         * Checks whether a given node is a variable declaration or not.
+         *
+         * @param {ASTNode} node - any node
+         * @returns {boolean} `true` if the node is a variable declaration.
+         */
+        function isVariableDeclaration(node) {
+            return (
+                node.type === "VariableDeclaration" ||
+                (
+                    node.type === "ExportNamedDeclaration" &&
+                    node.declaration &&
+                    node.declaration.type === "VariableDeclaration"
+                )
+            );
+        }
+
         /**
          * Checks whether this variable is on top of the block body
          * @param {ASTNode} node - The node to check
@@ -64,9 +81,7 @@ module.exports = {
             }
 
             for (; i < l; ++i) {
-                if (statements[i].type !== "VariableDeclaration" &&
-                        (statements[i].type !== "ExportNamedDeclaration" ||
-                        statements[i].declaration.type !== "VariableDeclaration")) {
+                if (!isVariableDeclaration(statements[i])) {
                     return false;
                 }
                 if (statements[i] === node) {
diff --git a/tools/eslint/lib/rules/wrap-iife.js b/tools/eslint/lib/rules/wrap-iife.js
index 1dd1a0c5af84d1..2f73699a429571 100644
--- a/tools/eslint/lib/rules/wrap-iife.js
+++ b/tools/eslint/lib/rules/wrap-iife.js
@@ -28,6 +28,8 @@ module.exports = {
 
         var style = context.options[0] || "outside";
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Check if the node is wrapped in ()
          * @param {ASTNode} node node to evaluate
@@ -35,8 +37,8 @@ module.exports = {
          * @private
          */
         function wrapped(node) {
-            var previousToken = context.getTokenBefore(node),
-                nextToken = context.getTokenAfter(node);
+            var previousToken = sourceCode.getTokenBefore(node),
+                nextToken = sourceCode.getTokenAfter(node);
 
             return previousToken && previousToken.value === "(" &&
                 nextToken && nextToken.value === ")";
diff --git a/tools/eslint/lib/rules/wrap-regex.js b/tools/eslint/lib/rules/wrap-regex.js
index 96df3304c8b627..1aed713bdd0850 100644
--- a/tools/eslint/lib/rules/wrap-regex.js
+++ b/tools/eslint/lib/rules/wrap-regex.js
@@ -21,18 +21,19 @@ module.exports = {
     },
 
     create: function(context) {
+        var sourceCode = context.getSourceCode();
 
         return {
 
             Literal: function(node) {
-                var token = context.getFirstToken(node),
+                var token = sourceCode.getFirstToken(node),
                     nodeType = token.type,
                     source,
                     grandparent,
                     ancestors;
 
                 if (nodeType === "RegularExpression") {
-                    source = context.getTokenBefore(node);
+                    source = sourceCode.getTokenBefore(node);
                     ancestors = context.getAncestors();
                     grandparent = ancestors[ancestors.length - 1];
 
diff --git a/tools/eslint/lib/rules/yoda.js b/tools/eslint/lib/rules/yoda.js
index ce2709ec9a4c39..0373e91a4a999c 100644
--- a/tools/eslint/lib/rules/yoda.js
+++ b/tools/eslint/lib/rules/yoda.js
@@ -151,6 +151,8 @@ module.exports = {
         var exceptRange = (context.options[1] && context.options[1].exceptRange);
         var onlyEquality = (context.options[1] && context.options[1].onlyEquality);
 
+        var sourceCode = context.getSourceCode();
+
         /**
          * Determines whether node represents a range test.
          * A range test is a "between" test like `(0 <= x && x < 1)` or an "outside"
@@ -202,9 +204,9 @@ module.exports = {
             function isParenWrapped() {
                 var tokenBefore, tokenAfter;
 
-                return ((tokenBefore = context.getTokenBefore(node)) &&
+                return ((tokenBefore = sourceCode.getTokenBefore(node)) &&
                     tokenBefore.value === "(" &&
-                    (tokenAfter = context.getTokenAfter(node)) &&
+                    (tokenAfter = sourceCode.getTokenAfter(node)) &&
                     tokenAfter.value === ")");
             }
 
diff --git a/tools/eslint/lib/testers/rule-tester.js b/tools/eslint/lib/testers/rule-tester.js
index 4485e0d5fcc7f8..2ee87eca6d4f27 100644
--- a/tools/eslint/lib/testers/rule-tester.js
+++ b/tools/eslint/lib/testers/rule-tester.js
@@ -330,6 +330,21 @@ RuleTester.prototype = {
             }
         }
 
+        /**
+         * Check if the AST was changed
+         * @param {ASTNode} beforeAST AST node before running
+         * @param {ASTNode} afterAST AST node after running
+         * @returns {void}
+         * @private
+         */
+        function assertASTDidntChange(beforeAST, afterAST) {
+            if (!lodash.isEqual(beforeAST, afterAST)) {
+
+                // Not using directly to avoid performance problem in node 6.1.0. See #6111
+                assert.deepEqual(beforeAST, afterAST, "Rule should not modify AST.");
+            }
+        }
+
         /**
          * Check if the template is valid or not
          * all valid cases go through this
@@ -345,11 +360,7 @@ RuleTester.prototype = {
             assert.equal(messages.length, 0, util.format("Should have no errors but had %d: %s",
                         messages.length, util.inspect(messages)));
 
-            assert.deepEqual(
-                result.beforeAST,
-                result.afterAST,
-                "Rule should not modify AST."
-            );
+            assertASTDidntChange(result.beforeAST, result.afterAST);
         }
 
         /**
@@ -422,11 +433,7 @@ RuleTester.prototype = {
 
             }
 
-            assert.deepEqual(
-                result.beforeAST,
-                result.afterAST,
-                "Rule should not modify AST."
-            );
+            assertASTDidntChange(result.beforeAST, result.afterAST);
         }
 
         /*
diff --git a/tools/eslint/lib/util/glob-util.js b/tools/eslint/lib/util/glob-util.js
index dadefbd9665eb4..1209dabd6a1ede 100644
--- a/tools/eslint/lib/util/glob-util.js
+++ b/tools/eslint/lib/util/glob-util.js
@@ -124,10 +124,12 @@ function listFilesToProcess(globPatterns, options) {
         var ignored = false;
         var isSilentlyIgnored;
 
+        if (ignoredPaths.contains(filename, "default")) {
+            ignored = (options.ignore !== false) && shouldWarnIgnored;
+            isSilentlyIgnored = !shouldWarnIgnored;
+        }
+
         if (options.ignore !== false) {
-            if (ignoredPaths.contains(filename, "default")) {
-                isSilentlyIgnored = true;
-            }
             if (ignoredPaths.contains(filename, "custom")) {
                 if (shouldWarnIgnored) {
                     ignored = true;
@@ -135,10 +137,12 @@ function listFilesToProcess(globPatterns, options) {
                     isSilentlyIgnored = true;
                 }
             }
-            if (isSilentlyIgnored && !ignored) {
-                return;
-            }
         }
+
+        if (isSilentlyIgnored && !ignored) {
+            return;
+        }
+
         if (added[filename]) {
             return;
         }
@@ -150,7 +154,8 @@ function listFilesToProcess(globPatterns, options) {
     ignoredPaths = new IgnoredPaths(options);
     globOptions = {
         nodir: true,
-        cwd: cwd
+        cwd: cwd,
+        ignore: ignoredPaths.getIgnoredFoldersGlobPatterns()
     };
 
     debug("Creating list of files to process.");
diff --git a/tools/eslint/lib/util/npm-util.js b/tools/eslint/lib/util/npm-util.js
index fd081307fd3cd5..9f28dc2b7edc5a 100644
--- a/tools/eslint/lib/util/npm-util.js
+++ b/tools/eslint/lib/util/npm-util.js
@@ -11,7 +11,8 @@
 
 var fs = require("fs"),
     path = require("path"),
-    shell = require("shelljs");
+    shell = require("shelljs"),
+    log = require("../logging");
 
 //------------------------------------------------------------------------------
 // Helpers
@@ -69,11 +70,18 @@ function installSyncSaveDev(packages) {
 function check(packages, opt) {
     var deps = [];
     var pkgJson = (opt) ? findPackageJson(opt.startDir) : findPackageJson();
+    var fileJson;
 
     if (!pkgJson) {
         throw new Error("Could not find a package.json file. Run 'npm init' to create one.");
     }
-    var fileJson = JSON.parse(fs.readFileSync(pkgJson, "utf8"));
+
+    try {
+        fileJson = JSON.parse(fs.readFileSync(pkgJson, "utf8"));
+    } catch (e) {
+        log.info("Could not read package.json file. Please check that the file contains valid JSON.");
+        throw new Error(e);
+    }
 
     if (opt.devDependencies && typeof fileJson.devDependencies === "object") {
         deps = deps.concat(Object.keys(fileJson.devDependencies));
@@ -116,6 +124,16 @@ function checkDevDeps(packages) {
     return check(packages, {devDependencies: true});
 }
 
+/**
+ * Check whether package.json is found in current path.
+ *
+ * @param   {string=} startDir Starting directory
+ * @returns {boolean} Whether a package.json is found in current path.
+ */
+function checkPackageJson(startDir) {
+    return !!findPackageJson(startDir);
+}
+
 //------------------------------------------------------------------------------
 // Public Interface
 //------------------------------------------------------------------------------
@@ -123,5 +141,6 @@ function checkDevDeps(packages) {
 module.exports = {
     installSyncSaveDev: installSyncSaveDev,
     checkDeps: checkDeps,
-    checkDevDeps: checkDevDeps
+    checkDevDeps: checkDevDeps,
+    checkPackageJson: checkPackageJson
 };
diff --git a/tools/eslint/lib/util/path-util.js b/tools/eslint/lib/util/path-util.js
index ddc0b60625acaa..a199046bb77b69 100644
--- a/tools/eslint/lib/util/path-util.js
+++ b/tools/eslint/lib/util/path-util.js
@@ -8,8 +8,7 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-var path = require("path"),
-    isAbsolute = require("path-is-absolute");
+var path = require("path");
 
 //------------------------------------------------------------------------------
 // Private
@@ -51,11 +50,11 @@ function convertPathToPosix(filepath) {
 function getRelativePath(filepath, baseDir) {
     var relativePath;
 
-    if (!isAbsolute(filepath)) {
+    if (!path.isAbsolute(filepath)) {
         filepath = path.resolve(filepath);
     }
     if (baseDir) {
-        if (!isAbsolute(baseDir)) {
+        if (!path.isAbsolute(baseDir)) {
             throw new Error("baseDir should be an absolute path");
         }
         relativePath = path.relative(baseDir, filepath);
diff --git a/tools/eslint/lib/util/source-code-fixer.js b/tools/eslint/lib/util/source-code-fixer.js
index e8c440d7c21e39..042eff591f3ea0 100644
--- a/tools/eslint/lib/util/source-code-fixer.js
+++ b/tools/eslint/lib/util/source-code-fixer.js
@@ -85,11 +85,7 @@ SourceCodeFixer.applyFixes = function(sourceCode, messages) {
 
         // sort in reverse order of occurrence
         fixes.sort(function(a, b) {
-            if (a.fix.range[1] <= b.fix.range[0]) {
-                return 1;
-            } else {
-                return -1;
-            }
+            return b.fix.range[1] - a.fix.range[1] || b.fix.range[0] - a.fix.range[0];
         });
 
         // split into array of characters for easier manipulation
diff --git a/tools/eslint/messages/no-config-found.txt b/tools/eslint/messages/no-config-found.txt
new file mode 100644
index 00000000000000..c5fb0200765418
--- /dev/null
+++ b/tools/eslint/messages/no-config-found.txt
@@ -0,0 +1,7 @@
+ESLint couldn't find a configuration file. To set up a configuration file for this project, please run:
+
+    eslint --init
+
+ESLint looked for configuration files in <%= directory %> and its ancestors.
+
+If you think you already have a configuration file or if you need more help, please stop by the ESLint chat room: https://gitter.im/eslint/eslint
diff --git a/tools/eslint/node_modules/acorn-jsx/package.json b/tools/eslint/node_modules/acorn-jsx/package.json
index 413b066166ef5e..1982020ad52c2b 100644
--- a/tools/eslint/node_modules/acorn-jsx/package.json
+++ b/tools/eslint/node_modules/acorn-jsx/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "acorn-jsx@>=3.0.0 <4.0.0",
-  "_id": "acorn-jsx@3.0.0",
+  "_id": "acorn-jsx@3.0.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/acorn-jsx",
-  "_nodeVersion": "5.7.1",
+  "_nodeVersion": "6.0.0",
   "_npmOperationalInternal": {
-    "host": "packages-13-west.internal.npmjs.com",
-    "tmp": "tmp/acorn-jsx-3.0.0.tgz_1457985965089_0.5892153568565845"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/acorn-jsx-3.0.1.tgz_1462206645285_0.17844340158626437"
   },
   "_npmUser": {
     "email": "me@rreverser.com",
     "name": "rreverser"
   },
-  "_npmVersion": "3.6.0",
+  "_npmVersion": "3.8.6",
   "_phantomChildren": {},
   "_requested": {
     "name": "acorn-jsx",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/espree"
   ],
-  "_resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.0.tgz",
-  "_shasum": "c17ca956693571ca3ea70aed415008116cfbd4ad",
+  "_resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
+  "_shasum": "afdf9488fb1ecefc8348f6fb22f464e32a58b36b",
   "_shrinkwrap": null,
   "_spec": "acorn-jsx@^3.0.0",
   "_where": "/Users/trott/io.js/tools/node_modules/espree",
@@ -50,10 +50,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "c17ca956693571ca3ea70aed415008116cfbd4ad",
-    "tarball": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.0.tgz"
+    "shasum": "afdf9488fb1ecefc8348f6fb22f464e32a58b36b",
+    "tarball": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz"
   },
-  "gitHead": "2b52a0d62820ea12bd95c0a07942cb39afffa349",
+  "gitHead": "05852d8ae9476b7f8a25e417665e2265528d5fb9",
   "homepage": "https://github.com/RReverser/acorn-jsx",
   "license": "MIT",
   "maintainers": [
@@ -72,5 +72,5 @@
   "scripts": {
     "test": "node test/run.js"
   },
-  "version": "3.0.0"
+  "version": "3.0.1"
 }
diff --git a/tools/eslint/node_modules/acorn/AUTHORS b/tools/eslint/node_modules/acorn/AUTHORS
index cac3f48160d84b..c459c44642f3e1 100644
--- a/tools/eslint/node_modules/acorn/AUTHORS
+++ b/tools/eslint/node_modules/acorn/AUTHORS
@@ -1,4 +1,4 @@
-List of Acorn contributors. Updated before every release.
+-e List of Acorn contributors. Updated before every release.
 
 Adrian Rakovsky
 Alistair Braidwood
@@ -39,6 +39,7 @@ Mihai Bazon
 Mike Rennie
 Nicholas C. Zakas
 Nick Fitzgerald
+Olivier Thomann
 Oskar Schöldström
 Paul Harper
 Peter Rust
diff --git a/tools/eslint/node_modules/acorn/README.md b/tools/eslint/node_modules/acorn/README.md
index 5f50c5f929da6a..0c514d5e638408 100644
--- a/tools/eslint/node_modules/acorn/README.md
+++ b/tools/eslint/node_modules/acorn/README.md
@@ -268,7 +268,7 @@ each point in the tree.)
 
 **ancestor**`(node, visitors, base, state)` does a 'simple' walk over
 a tree, building up an array of ancestor nodes (including the current node)
-and passing the array to callbacks in the `state` parameter.
+and passing the array to the callbacks as a third parameter.
 
 **recursive**`(node, state, functions, base)` does a 'recursive'
 walk, where the walker functions are responsible for continuing the
@@ -398,4 +398,10 @@ looseParser.extend("readToken", function(nextMethod) {
 })
 ```
 
-There is a proof-of-concept JSX plugin in the [`acorn-jsx`](https://github.com/RReverser/acorn-jsx) project.
+### Existing plugins
+
+ - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
+ - [`acorn-es7-plugin`](https://github.com/MatAtBread/acorn-es7-plugin/): Parse [async/await syntax proposal](https://github.com/tc39/ecmascript-asyncawait)
+ - [`acorn-object-spread`](https://github.com/UXtemple/acorn-object-spread): Parse [object spread syntax proposal](https://github.com/sebmarkbage/ecmascript-rest-spread)
+ - [`acorn-es7`](https://www.npmjs.com/package/acorn-es7): Parse [decorator syntax proposal](https://github.com/wycats/javascript-decorators)
+ - [`acorn-objj`](https://www.npmjs.com/package/acorn-objj): [Objective-J](http://www.cappuccino-project.org/learn/objective-j.html) language parser built as Acorn plugin
diff --git a/tools/eslint/node_modules/acorn/dist/acorn.js b/tools/eslint/node_modules/acorn/dist/acorn.js
index 79174768657e84..b158f524d582e1 100644
--- a/tools/eslint/node_modules/acorn/dist/acorn.js
+++ b/tools/eslint/node_modules/acorn/dist/acorn.js
@@ -23,6 +23,8 @@ var _tokentype = _dereq_("./tokentype");
 
 var _state = _dereq_("./state");
 
+var _parseutil = _dereq_("./parseutil");
+
 var pp = _state.Parser.prototype;
 
 // Check if property name clashes with already added.
@@ -99,10 +101,10 @@ pp.parseExpression = function (noIn, refDestructuringErrors) {
 pp.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) {
   if (this.inGenerator && this.isContextual("yield")) return this.parseYield();
 
-  var validateDestructuring = false;
+  var ownDestructuringErrors = false;
   if (!refDestructuringErrors) {
-    refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 };
-    validateDestructuring = true;
+    refDestructuringErrors = new _parseutil.DestructuringErrors();
+    ownDestructuringErrors = true;
   }
   var startPos = this.start,
       startLoc = this.startLoc;
@@ -110,7 +112,8 @@ pp.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) {
   var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
   if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc);
   if (this.type.isAssign) {
-    if (validateDestructuring) this.checkPatternErrors(refDestructuringErrors, true);
+    this.checkPatternErrors(refDestructuringErrors, true);
+    if (!ownDestructuringErrors) _parseutil.DestructuringErrors.call(refDestructuringErrors);
     var node = this.startNodeAt(startPos, startLoc);
     node.operator = this.value;
     node.left = this.type === _tokentype.types.eq ? this.toAssignable(left) : left;
@@ -120,7 +123,7 @@ pp.parseMaybeAssign = function (noIn, refDestructuringErrors, afterLeftParse) {
     node.right = this.parseMaybeAssign(noIn);
     return this.finishNode(node, "AssignmentExpression");
   } else {
-    if (validateDestructuring) this.checkExpressionErrors(refDestructuringErrors, true);
+    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true);
   }
   return left;
 };
@@ -357,7 +360,7 @@ pp.parseParenAndDistinguishExpression = function (canBeArrow) {
         innerStartLoc = this.startLoc;
     var exprList = [],
         first = true;
-    var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 },
+    var refDestructuringErrors = new _parseutil.DestructuringErrors(),
         spreadStart = undefined,
         innerParenStart = undefined;
     while (this.type !== _tokentype.types.parenR) {
@@ -525,9 +528,9 @@ pp.parsePropertyValue = function (prop, isPattern, isGenerator, startPos, startL
     }
     if (prop.kind === "set" && prop.value.params[0].type === "RestElement") this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params");
   } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (this.keywords.test(prop.key.name) || (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name) || this.inGenerator && prop.key.name == "yield") this.raiseRecoverable(prop.key.start, "'" + prop.key.name + "' can not be used as shorthand property");
     prop.kind = "init";
     if (isPattern) {
-      if (this.keywords.test(prop.key.name) || (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name) || this.inGenerator && prop.key.name == "yield") this.raiseRecoverable(prop.key.start, "Binding " + prop.key.name);
       prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
     } else if (this.type === _tokentype.types.eq && refDestructuringErrors) {
       if (!refDestructuringErrors.shorthandAssign) refDestructuringErrors.shorthandAssign = this.start;
@@ -695,7 +698,7 @@ pp.parseYield = function () {
   return this.finishNode(node, "YieldExpression");
 };
 
-},{"./state":10,"./tokentype":14}],2:[function(_dereq_,module,exports){
+},{"./parseutil":9,"./state":10,"./tokentype":14}],2:[function(_dereq_,module,exports){
 // Reserved word lists for various dialects of the language
 
 "use strict";
@@ -1396,6 +1399,10 @@ function pushComment(options, array) {
 },{"./locutil":5,"./util":15}],9:[function(_dereq_,module,exports){
 "use strict";
 
+exports.__esModule = true;
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
 var _tokentype = _dereq_("./tokentype");
 
 var _state = _dereq_("./state");
@@ -1483,10 +1490,19 @@ pp.unexpected = function (pos) {
   this.raise(pos != null ? pos : this.start, "Unexpected token");
 };
 
+var DestructuringErrors = function DestructuringErrors() {
+  _classCallCheck(this, DestructuringErrors);
+
+  this.shorthandAssign = 0;
+  this.trailingComma = 0;
+};
+
+exports.DestructuringErrors = DestructuringErrors;
+
 pp.checkPatternErrors = function (refDestructuringErrors, andThrow) {
-  var pos = refDestructuringErrors && refDestructuringErrors.trailingComma;
-  if (!andThrow) return !!pos;
-  if (pos) this.raise(pos, "Comma is not permitted after the rest element");
+  var trailing = refDestructuringErrors && refDestructuringErrors.trailingComma;
+  if (!andThrow) return !!trailing;
+  if (trailing) this.raise(trailing, "Comma is not permitted after the rest element");
 };
 
 pp.checkExpressionErrors = function (refDestructuringErrors, andThrow) {
@@ -1632,6 +1648,8 @@ var _whitespace = _dereq_("./whitespace");
 
 var _identifier = _dereq_("./identifier");
 
+var _parseutil = _dereq_("./parseutil");
+
 var pp = _state.Parser.prototype;
 
 // ### Statement parsing
@@ -1816,7 +1834,7 @@ pp.parseForStatement = function (node) {
     if ((this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && _init.declarations.length === 1 && !(kind !== "var" && _init.declarations[0].init)) return this.parseForIn(node, _init);
     return this.parseFor(node, _init);
   }
-  var refDestructuringErrors = { shorthandAssign: 0, trailingComma: 0 };
+  var refDestructuringErrors = new _parseutil.DestructuringErrors();
   var init = this.parseExpression(true, refDestructuringErrors);
   if (this.type === _tokentype.types._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) {
     this.checkPatternErrors(refDestructuringErrors, true);
@@ -2284,7 +2302,7 @@ pp.parseImportSpecifiers = function () {
   return nodes;
 };
 
-},{"./identifier":2,"./state":10,"./tokentype":14,"./whitespace":16}],12:[function(_dereq_,module,exports){
+},{"./identifier":2,"./parseutil":9,"./state":10,"./tokentype":14,"./whitespace":16}],12:[function(_dereq_,module,exports){
 // The algorithm used to determine whether a regexp can appear at a
 // given point in the program is loosely based on sweet.js' approach.
 // See https://github.com/mozilla/sweet.js/wiki/design
@@ -2856,26 +2874,32 @@ pp.readRegexp = function () {
   // Need to use `readWord1` because '\uXXXX' sequences are allowed
   // here (don't ask).
   var mods = this.readWord1();
-  var tmp = content;
+  var tmp = content,
+      tmpFlags = "";
   if (mods) {
     var validFlags = /^[gim]*$/;
     if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/;
     if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag");
-    if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) {
-      // Replace each astral symbol and every Unicode escape sequence that
-      // possibly represents an astral symbol or a paired surrogate with a
-      // single ASCII symbol to avoid throwing on regular expressions that
-      // are only valid in combination with the `/u` flag.
-      // Note: replacing with the ASCII symbol `x` might cause false
-      // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
-      // perfectly valid pattern that is equivalent to `[a-b]`, but it would
-      // be replaced by `[x-b]` which throws an error.
-      tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (_match, code, offset) {
-        code = Number("0x" + code);
-        if (code > 0x10FFFF) _this.raise(start + offset + 3, "Code point out of bounds");
-        return "x";
-      });
-      tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x");
+    if (mods.indexOf("u") >= 0) {
+      if (regexpUnicodeSupport) {
+        tmpFlags = "u";
+      } else {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (_match, code, offset) {
+          code = Number("0x" + code);
+          if (code > 0x10FFFF) _this.raise(start + offset + 3, "Code point out of bounds");
+          return "x";
+        });
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x");
+        tmpFlags = tmpFlags.replace("u", "");
+      }
     }
   }
   // Detect invalid regular expressions.
@@ -2883,7 +2907,7 @@ pp.readRegexp = function () {
   // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
   // so don't do detection if we are running under Rhino
   if (!isRhino) {
-    tryCreateRegexp(tmp, undefined, start, this);
+    tryCreateRegexp(tmp, tmpFlags, start, this);
     // Get a regular expression object for this pattern-flag pair, or `null` in
     // case the current environment doesn't support the flags it uses.
     value = tryCreateRegexp(content, mods);
diff --git a/tools/eslint/node_modules/acorn/dist/acorn_loose.js b/tools/eslint/node_modules/acorn/dist/acorn_loose.js
index 6528651d310f3f..de4a13957e92f9 100644
--- a/tools/eslint/node_modules/acorn/dist/acorn_loose.js
+++ b/tools/eslint/node_modules/acorn/dist/acorn_loose.js
@@ -621,7 +621,9 @@ var pluginsLoose = {};
 exports.pluginsLoose = pluginsLoose;
 
 var LooseParser = (function () {
-  function LooseParser(input, options) {
+  function LooseParser(input) {
+    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
     _classCallCheck(this, LooseParser);
 
     this.toks = _.tokenizer(input, options);
@@ -1100,7 +1102,7 @@ lp.parseExport = function () {
   var node = this.startNode();
   this.next();
   if (this.eat(_.tokTypes.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
     return this.finishNode(node, "ExportAllDeclaration");
   }
   if (this.eat(_.tokTypes._default)) {
@@ -1158,7 +1160,7 @@ lp.parseImportSpecifierList = function () {
   if (this.tok.type === _.tokTypes.star) {
     var elt = this.startNode();
     this.next();
-    if (this.eatContextual("as")) elt.local = this.parseIdent();
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
     elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
   } else {
     var indent = this.curIndent,
diff --git a/tools/eslint/node_modules/acorn/dist/walk.js b/tools/eslint/node_modules/acorn/dist/walk.js
index 6c97891b927a7f..9c4b4898b8f855 100644
--- a/tools/eslint/node_modules/acorn/dist/walk.js
+++ b/tools/eslint/node_modules/acorn/dist/walk.js
@@ -40,20 +40,20 @@ function simple(node, visitors, base, state, override) {
   })(node, state, override);
 }
 
-// An ancestor walk builds up an array of ancestor nodes (including
-// the current node) and passes them to the callback as the state parameter.
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
 
 function ancestor(node, visitors, base, state) {
   if (!base) base = exports.base;
-  if (!state) state = [];(function c(node, st, override) {
+  var ancestors = [];(function c(node, st, override) {
     var type = override || node.type,
         found = visitors[type];
-    if (node != st[st.length - 1]) {
-      st = st.slice();
-      st.push(node);
-    }
+    var isNew = node != ancestors[ancestors.length - 1];
+    if (isNew) ancestors.push(node);
     base[type](node, st, c);
-    if (found) found(node, st);
+    if (found) found(node, st || ancestors, ancestors);
+    if (isNew) ancestors.pop();
   })(node, state);
 }
 
@@ -154,13 +154,19 @@ function findNodeBefore(node, pos, test, base, state) {
   return max;
 }
 
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function (proto) {
+  function Ctor() {}
+  Ctor.prototype = proto;
+  return new Ctor();
+};
+
 // Used to create a custom walker. Will fill in all missing node
 // type properties with the defaults.
 
 function make(funcs, base) {
   if (!base) base = exports.base;
-  var visitor = {};
-  for (var type in base) visitor[type] = base[type];
+  var visitor = create(base);
   for (var type in funcs) visitor[type] = funcs[type];
   return visitor;
 }
diff --git a/tools/eslint/node_modules/acorn/package.json b/tools/eslint/node_modules/acorn/package.json
index 7687200401a6ae..8b6deea764f94b 100644
--- a/tools/eslint/node_modules/acorn/package.json
+++ b/tools/eslint/node_modules/acorn/package.json
@@ -1,42 +1,42 @@
 {
   "_args": [
     [
-      "acorn@^3.1.0",
+      "acorn@^3.2.0",
       "/Users/trott/io.js/tools/node_modules/espree"
     ]
   ],
-  "_from": "acorn@>=3.1.0 <4.0.0",
-  "_id": "acorn@3.1.0",
+  "_from": "acorn@>=3.2.0 <4.0.0",
+  "_id": "acorn@3.2.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/acorn",
-  "_nodeVersion": "4.4.3",
+  "_nodeVersion": "6.2.1",
   "_npmOperationalInternal": {
     "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/acorn-3.1.0.tgz_1460967388002_0.5425194606650621"
+    "tmp": "tmp/acorn-3.2.0.tgz_1465299452629_0.4749092774000019"
   },
   "_npmUser": {
     "email": "marijnh@gmail.com",
     "name": "marijn"
   },
-  "_npmVersion": "2.15.1",
+  "_npmVersion": "3.9.3",
   "_phantomChildren": {},
   "_requested": {
     "name": "acorn",
-    "raw": "acorn@^3.1.0",
-    "rawSpec": "^3.1.0",
+    "raw": "acorn@^3.2.0",
+    "rawSpec": "^3.2.0",
     "scope": null,
-    "spec": ">=3.1.0 <4.0.0",
+    "spec": ">=3.2.0 <4.0.0",
     "type": "range"
   },
   "_requiredBy": [
     "/acorn-jsx",
     "/espree"
   ],
-  "_resolved": "https://registry.npmjs.org/acorn/-/acorn-3.1.0.tgz",
-  "_shasum": "e79a281c23983ccc079471a849866067e7f0c693",
+  "_resolved": "https://registry.npmjs.org/acorn/-/acorn-3.2.0.tgz",
+  "_shasum": "7a82989ef6f063a237ababaf8df20d2965184b9f",
   "_shrinkwrap": null,
-  "_spec": "acorn@^3.1.0",
+  "_spec": "acorn@^3.2.0",
   "_where": "/Users/trott/io.js/tools/node_modules/espree",
   "bin": {
     "acorn": "./bin/acorn"
@@ -46,7 +46,7 @@
   },
   "contributors": [
     {
-      "name": "List of Acorn contributors. Updated before every release."
+      "name": "-e List of Acorn contributors. Updated before every release."
     },
     {
       "name": "Adrian Rakovsky"
@@ -165,6 +165,9 @@
     {
       "name": "Nick Fitzgerald"
     },
+    {
+      "name": "Olivier Thomann"
+    },
     {
       "name": "Oskar Schöldström"
     },
@@ -216,13 +219,13 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "e79a281c23983ccc079471a849866067e7f0c693",
-    "tarball": "https://registry.npmjs.org/acorn/-/acorn-3.1.0.tgz"
+    "shasum": "7a82989ef6f063a237ababaf8df20d2965184b9f",
+    "tarball": "https://registry.npmjs.org/acorn/-/acorn-3.2.0.tgz"
   },
   "engines": {
     "node": ">=0.4.0"
   },
-  "gitHead": "3c5ef61cc55dc887cbb807fa8d6917d6af85af51",
+  "gitHead": "c7d72884836f92742cb6fcdb01aa42de0c2dd8fc",
   "homepage": "https://github.com/ternjs/acorn",
   "license": "MIT",
   "main": "dist/acorn.js",
@@ -247,5 +250,5 @@
     "prepublish": "node bin/build-acorn.js",
     "test": "node test/run.js"
   },
-  "version": "3.1.0"
+  "version": "3.2.0"
 }
diff --git a/tools/eslint/node_modules/acorn/src/expression.js b/tools/eslint/node_modules/acorn/src/expression.js
index 31781453f1586c..a8c7497ab2366a 100644
--- a/tools/eslint/node_modules/acorn/src/expression.js
+++ b/tools/eslint/node_modules/acorn/src/expression.js
@@ -18,6 +18,7 @@
 
 import {types as tt} from "./tokentype"
 import {Parser} from "./state"
+import {DestructuringErrors} from "./parseutil"
 
 const pp = Parser.prototype
 
@@ -92,10 +93,10 @@ pp.parseExpression = function(noIn, refDestructuringErrors) {
 pp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
   if (this.inGenerator && this.isContextual("yield")) return this.parseYield()
 
-  let validateDestructuring = false
+  let ownDestructuringErrors = false
   if (!refDestructuringErrors) {
-    refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}
-    validateDestructuring = true
+    refDestructuringErrors = new DestructuringErrors
+    ownDestructuringErrors = true
   }
   let startPos = this.start, startLoc = this.startLoc
   if (this.type == tt.parenL || this.type == tt.name)
@@ -103,7 +104,8 @@ pp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
   let left = this.parseMaybeConditional(noIn, refDestructuringErrors)
   if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
   if (this.type.isAssign) {
-    if (validateDestructuring) this.checkPatternErrors(refDestructuringErrors, true)
+    this.checkPatternErrors(refDestructuringErrors, true)
+    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)
     let node = this.startNodeAt(startPos, startLoc)
     node.operator = this.value
     node.left = this.type === tt.eq ? this.toAssignable(left) : left
@@ -113,7 +115,7 @@ pp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
     node.right = this.parseMaybeAssign(noIn)
     return this.finishNode(node, "AssignmentExpression")
   } else {
-    if (validateDestructuring) this.checkExpressionErrors(refDestructuringErrors, true)
+    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)
   }
   return left
 }
@@ -346,7 +348,7 @@ pp.parseParenAndDistinguishExpression = function(canBeArrow) {
 
     let innerStartPos = this.start, innerStartLoc = this.startLoc
     let exprList = [], first = true
-    let refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}, spreadStart, innerParenStart
+    let refDestructuringErrors = new DestructuringErrors, spreadStart, innerParenStart
     while (this.type !== tt.parenR) {
       first ? first = false : this.expect(tt.comma)
       if (this.type === tt.ellipsis) {
@@ -490,47 +492,47 @@ pp.parseObj = function(isPattern, refDestructuringErrors) {
 
 pp.parsePropertyValue = function(prop, isPattern, isGenerator, startPos, startLoc, refDestructuringErrors) {
   if (this.eat(tt.colon)) {
-      prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
-      prop.kind = "init"
-    } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
-      if (isPattern) this.unexpected()
-      prop.kind = "init"
-      prop.method = true
-      prop.value = this.parseMethod(isGenerator)
-    } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
-               (prop.key.name === "get" || prop.key.name === "set") &&
-               (this.type != tt.comma && this.type != tt.braceR)) {
-      if (isGenerator || isPattern) this.unexpected()
-      prop.kind = prop.key.name
-      this.parsePropertyName(prop)
-      prop.value = this.parseMethod(false)
-      let paramCount = prop.kind === "get" ? 0 : 1
-      if (prop.value.params.length !== paramCount) {
-        let start = prop.value.start
-        if (prop.kind === "get")
-          this.raiseRecoverable(start, "getter should have no params")
-        else
-          this.raiseRecoverable(start, "setter should have exactly one param")
-      }
-      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
-        this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params")
-    } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
-      prop.kind = "init"
-      if (isPattern) {
-        if (this.keywords.test(prop.key.name) ||
-            (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name) ||
-            (this.inGenerator && prop.key.name == "yield"))
-          this.raiseRecoverable(prop.key.start, "Binding " + prop.key.name)
-        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
-      } else if (this.type === tt.eq && refDestructuringErrors) {
-        if (!refDestructuringErrors.shorthandAssign)
-          refDestructuringErrors.shorthandAssign = this.start
-        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
-      } else {
-        prop.value = prop.key
-      }
-      prop.shorthand = true
-    } else this.unexpected()
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
+    prop.kind = "init"
+  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
+    if (isPattern) this.unexpected()
+    prop.kind = "init"
+    prop.method = true
+    prop.value = this.parseMethod(isGenerator)
+  } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type != tt.comma && this.type != tt.braceR)) {
+    if (isGenerator || isPattern) this.unexpected()
+    prop.kind = prop.key.name
+    this.parsePropertyName(prop)
+    prop.value = this.parseMethod(false)
+    let paramCount = prop.kind === "get" ? 0 : 1
+    if (prop.value.params.length !== paramCount) {
+      let start = prop.value.start
+      if (prop.kind === "get")
+        this.raiseRecoverable(start, "getter should have no params")
+      else
+        this.raiseRecoverable(start, "setter should have exactly one param")
+    }
+    if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+      this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params")
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (this.keywords.test(prop.key.name) ||
+        (this.strict ? this.reservedWordsStrictBind : this.reservedWords).test(prop.key.name) ||
+        (this.inGenerator && prop.key.name == "yield"))
+      this.raiseRecoverable(prop.key.start, "'" + prop.key.name + "' can not be used as shorthand property")
+    prop.kind = "init"
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else if (this.type === tt.eq && refDestructuringErrors) {
+      if (!refDestructuringErrors.shorthandAssign)
+        refDestructuringErrors.shorthandAssign = this.start
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else {
+      prop.value = prop.key
+    }
+    prop.shorthand = true
+  } else this.unexpected()
 }
 
 pp.parsePropertyName = function(prop) {
@@ -544,7 +546,7 @@ pp.parsePropertyName = function(prop) {
       prop.computed = false
     }
   }
-  return prop.key = (this.type === tt.num || this.type === tt.string) ? this.parseExprAtom() : this.parseIdent(true)
+  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)
 }
 
 // Initialize empty function node.
diff --git a/tools/eslint/node_modules/acorn/src/loose/state.js b/tools/eslint/node_modules/acorn/src/loose/state.js
index 4f48cd96638b77..678c9b6f4c49a4 100644
--- a/tools/eslint/node_modules/acorn/src/loose/state.js
+++ b/tools/eslint/node_modules/acorn/src/loose/state.js
@@ -4,7 +4,7 @@ import {tokenizer, SourceLocation, tokTypes as tt, Node, lineBreak, isNewLine} f
 export const pluginsLoose = {}
 
 export class LooseParser {
-  constructor(input, options) {
+  constructor(input, options = {}) {
     this.toks = tokenizer(input, options)
     this.options = this.toks.options
     this.input = this.toks.input
diff --git a/tools/eslint/node_modules/acorn/src/loose/statement.js b/tools/eslint/node_modules/acorn/src/loose/statement.js
index 5f0858ec394526..277ced626679f9 100644
--- a/tools/eslint/node_modules/acorn/src/loose/statement.js
+++ b/tools/eslint/node_modules/acorn/src/loose/statement.js
@@ -319,7 +319,7 @@ lp.parseExport = function() {
   let node = this.startNode()
   this.next()
   if (this.eat(tt.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString()
     return this.finishNode(node, "ExportAllDeclaration")
   }
   if (this.eat(tt._default)) {
@@ -375,7 +375,7 @@ lp.parseImportSpecifierList = function() {
   if (this.tok.type === tt.star) {
     let elt = this.startNode()
     this.next()
-    if (this.eatContextual("as")) elt.local = this.parseIdent()
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
     elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
   } else {
     let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
diff --git a/tools/eslint/node_modules/acorn/src/parseutil.js b/tools/eslint/node_modules/acorn/src/parseutil.js
index 8efe8515383703..04eda2244f53cc 100644
--- a/tools/eslint/node_modules/acorn/src/parseutil.js
+++ b/tools/eslint/node_modules/acorn/src/parseutil.js
@@ -89,10 +89,17 @@ pp.unexpected = function(pos) {
   this.raise(pos != null ? pos : this.start, "Unexpected token")
 }
 
+export class DestructuringErrors {
+  constructor() {
+    this.shorthandAssign = 0
+    this.trailingComma = 0
+  }
+}
+
 pp.checkPatternErrors = function(refDestructuringErrors, andThrow) {
-  let pos = refDestructuringErrors && refDestructuringErrors.trailingComma
-  if (!andThrow) return !!pos
-  if (pos) this.raise(pos, "Comma is not permitted after the rest element")
+  let trailing = refDestructuringErrors && refDestructuringErrors.trailingComma
+  if (!andThrow) return !!trailing
+  if (trailing) this.raise(trailing, "Comma is not permitted after the rest element")
 }
 
 pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
diff --git a/tools/eslint/node_modules/acorn/src/statement.js b/tools/eslint/node_modules/acorn/src/statement.js
index 6d3f8e621a036b..44392e6d8eb579 100644
--- a/tools/eslint/node_modules/acorn/src/statement.js
+++ b/tools/eslint/node_modules/acorn/src/statement.js
@@ -2,6 +2,7 @@ import {types as tt} from "./tokentype"
 import {Parser} from "./state"
 import {lineBreak, skipWhiteSpace} from "./whitespace"
 import {isIdentifierStart, isIdentifierChar} from "./identifier"
+import {DestructuringErrors} from "./parseutil"
 
 const pp = Parser.prototype
 
@@ -179,7 +180,7 @@ pp.parseForStatement = function(node) {
       return this.parseForIn(node, init)
     return this.parseFor(node, init)
   }
-  let refDestructuringErrors = {shorthandAssign: 0, trailingComma: 0}
+  let refDestructuringErrors = new DestructuringErrors
   let init = this.parseExpression(true, refDestructuringErrors)
   if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
     this.checkPatternErrors(refDestructuringErrors, true)
diff --git a/tools/eslint/node_modules/acorn/src/tokenize.js b/tools/eslint/node_modules/acorn/src/tokenize.js
index 70acdb5540b849..ed97d19fb6fa82 100644
--- a/tools/eslint/node_modules/acorn/src/tokenize.js
+++ b/tools/eslint/node_modules/acorn/src/tokenize.js
@@ -417,26 +417,31 @@ pp.readRegexp = function() {
   // Need to use `readWord1` because '\uXXXX' sequences are allowed
   // here (don't ask).
   let mods = this.readWord1()
-  let tmp = content
+  let tmp = content, tmpFlags = ""
   if (mods) {
     let validFlags = /^[gim]*$/
     if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/
     if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
-    if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) {
-      // Replace each astral symbol and every Unicode escape sequence that
-      // possibly represents an astral symbol or a paired surrogate with a
-      // single ASCII symbol to avoid throwing on regular expressions that
-      // are only valid in combination with the `/u` flag.
-      // Note: replacing with the ASCII symbol `x` might cause false
-      // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
-      // perfectly valid pattern that is equivalent to `[a-b]`, but it would
-      // be replaced by `[x-b]` which throws an error.
-      tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, (_match, code, offset) => {
-        code = Number("0x" + code)
-        if (code > 0x10FFFF) this.raise(start + offset + 3, "Code point out of bounds")
-        return "x"
-      })
-      tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
+    if (mods.indexOf("u") >= 0) {
+      if (regexpUnicodeSupport) {
+        tmpFlags = "u"
+      } else {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, (_match, code, offset) => {
+          code = Number("0x" + code)
+          if (code > 0x10FFFF) this.raise(start + offset + 3, "Code point out of bounds")
+          return "x"
+        })
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
+        tmpFlags = tmpFlags.replace("u", "")
+      }
     }
   }
   // Detect invalid regular expressions.
@@ -444,7 +449,7 @@ pp.readRegexp = function() {
   // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
   // so don't do detection if we are running under Rhino
   if (!isRhino) {
-    tryCreateRegexp(tmp, undefined, start, this)
+    tryCreateRegexp(tmp, tmpFlags, start, this)
     // Get a regular expression object for this pattern-flag pair, or `null` in
     // case the current environment doesn't support the flags it uses.
     value = tryCreateRegexp(content, mods)
diff --git a/tools/eslint/node_modules/acorn/src/walk/index.js b/tools/eslint/node_modules/acorn/src/walk/index.js
index 2fe58bf77228ab..68604a88abeed2 100644
--- a/tools/eslint/node_modules/acorn/src/walk/index.js
+++ b/tools/eslint/node_modules/acorn/src/walk/index.js
@@ -25,19 +25,19 @@ export function simple(node, visitors, base, state, override) {
   })(node, state, override)
 }
 
-// An ancestor walk builds up an array of ancestor nodes (including
-// the current node) and passes them to the callback as the state parameter.
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
 export function ancestor(node, visitors, base, state) {
   if (!base) base = exports.base
-  if (!state) state = []
+  let ancestors = []
   ;(function c(node, st, override) {
     let type = override || node.type, found = visitors[type]
-    if (node != st[st.length - 1]) {
-      st = st.slice()
-      st.push(node)
-    }
+    let isNew = node != ancestors[ancestors.length - 1]
+    if (isNew) ancestors.push(node)
     base[type](node, st, c)
-    if (found) found(node, st)
+    if (found) found(node, st || ancestors, ancestors)
+    if (isNew) ancestors.pop()
   })(node, state)
 }
 
@@ -139,12 +139,18 @@ export function findNodeBefore(node, pos, test, base, state) {
   return max
 }
 
+// Fallback to an Object.create polyfill for older environments.
+const create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto
+  return new Ctor
+}
+
 // Used to create a custom walker. Will fill in all missing node
 // type properties with the defaults.
 export function make(funcs, base) {
   if (!base) base = exports.base
-  let visitor = {}
-  for (var type in base) visitor[type] = base[type]
+  let visitor = create(base)
   for (var type in funcs) visitor[type] = funcs[type]
   return visitor
 }
diff --git a/tools/eslint/node_modules/ansi-styles/package.json b/tools/eslint/node_modules/ansi-styles/package.json
index 6d9a31236b596c..9b0a69757132b0 100644
--- a/tools/eslint/node_modules/ansi-styles/package.json
+++ b/tools/eslint/node_modules/ansi-styles/package.json
@@ -53,7 +53,7 @@
   "directories": {},
   "dist": {
     "shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe",
-    "tarball": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz"
+    "tarball": "http://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/argparse/package.json b/tools/eslint/node_modules/argparse/package.json
index 33e96d24a7ecf8..e8e94e7b66dc6c 100644
--- a/tools/eslint/node_modules/argparse/package.json
+++ b/tools/eslint/node_modules/argparse/package.json
@@ -61,7 +61,7 @@
   "directories": {},
   "dist": {
     "shasum": "c289506480557810f14a8bc62d7a06f63ed7f951",
-    "tarball": "http://registry.npmjs.org/argparse/-/argparse-1.0.7.tgz"
+    "tarball": "https://registry.npmjs.org/argparse/-/argparse-1.0.7.tgz"
   },
   "files": [
     "index.js",
diff --git a/tools/eslint/node_modules/array-union/license b/tools/eslint/node_modules/array-union/license
new file mode 100644
index 00000000000000..654d0bfe943437
--- /dev/null
+++ b/tools/eslint/node_modules/array-union/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus  (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/tools/eslint/node_modules/array-union/package.json b/tools/eslint/node_modules/array-union/package.json
index f76c439198038b..f82a5f3d6b0971 100644
--- a/tools/eslint/node_modules/array-union/package.json
+++ b/tools/eslint/node_modules/array-union/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "array-union@>=1.0.1 <2.0.0",
-  "_id": "array-union@1.0.1",
+  "_id": "array-union@1.0.2",
   "_inCache": true,
   "_installable": true,
   "_location": "/array-union",
-  "_nodeVersion": "0.10.32",
+  "_nodeVersion": "4.4.2",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/array-union-1.0.2.tgz_1466079411551_0.23353995219804347"
+  },
   "_npmUser": {
     "email": "sindresorhus@gmail.com",
     "name": "sindresorhus"
   },
-  "_npmVersion": "2.1.5",
+  "_npmVersion": "2.15.0",
   "_phantomChildren": {},
   "_requested": {
     "name": "array-union",
@@ -28,15 +32,15 @@
   "_requiredBy": [
     "/globby"
   ],
-  "_resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.1.tgz",
-  "_shasum": "4d410fc8395cb247637124bade9e3f547d5d55f2",
+  "_resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+  "_shasum": "9a34410e4f4e3da23dea375be5be70f24778ec39",
   "_shrinkwrap": null,
   "_spec": "array-union@^1.0.1",
   "_where": "/Users/trott/io.js/tools/node_modules/globby",
   "author": {
     "email": "sindresorhus@gmail.com",
     "name": "Sindre Sorhus",
-    "url": "http://sindresorhus.com"
+    "url": "sindresorhus.com"
   },
   "bugs": {
     "url": "https://github.com/sindresorhus/array-union/issues"
@@ -46,12 +50,13 @@
   },
   "description": "Create an array of unique values, in order, from the input arrays",
   "devDependencies": {
-    "mocha": "*"
+    "ava": "*",
+    "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "4d410fc8395cb247637124bade9e3f547d5d55f2",
-    "tarball": "http://registry.npmjs.org/array-union/-/array-union-1.0.1.tgz"
+    "shasum": "9a34410e4f4e3da23dea375be5be70f24778ec39",
+    "tarball": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -59,8 +64,8 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "d0e72cc6fbff57273032e45050c51ff44c8e137c",
-  "homepage": "https://github.com/sindresorhus/array-union",
+  "gitHead": "34e1d6a80baa4eac9723795a0674c14119ace1bd",
+  "homepage": "https://github.com/sindresorhus/array-union#readme",
   "keywords": [
     "array",
     "arr",
@@ -88,7 +93,7 @@
     "url": "git+https://github.com/sindresorhus/array-union.git"
   },
   "scripts": {
-    "test": "mocha"
+    "test": "xo && ava"
   },
-  "version": "1.0.1"
+  "version": "1.0.2"
 }
diff --git a/tools/eslint/node_modules/array-union/readme.md b/tools/eslint/node_modules/array-union/readme.md
index dbae3615e7e905..ea472dd079613b 100644
--- a/tools/eslint/node_modules/array-union/readme.md
+++ b/tools/eslint/node_modules/array-union/readme.md
@@ -5,7 +5,7 @@
 
 ## Install
 
-```sh
+```
 $ npm install --save array-union
 ```
 
@@ -13,7 +13,7 @@ $ npm install --save array-union
 ## Usage
 
 ```js
-var arrayUnion = require('array-union');
+const arrayUnion = require('array-union');
 
 arrayUnion([1, 1, 2, 3], [2, 3]);
 //=> [1, 2, 3]
@@ -25,4 +25,4 @@ arrayUnion(['foo', 'foo', 'bar'], ['foo']);
 
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/array-uniq/index.js b/tools/eslint/node_modules/array-uniq/index.js
index 40f81b8a080d89..edd09f8114b1a0 100644
--- a/tools/eslint/node_modules/array-uniq/index.js
+++ b/tools/eslint/node_modules/array-uniq/index.js
@@ -23,6 +23,8 @@ function uniqSet(arr) {
 			seen.add(el);
 			return true;
 		}
+
+		return false;
 	});
 }
 
diff --git a/tools/eslint/node_modules/array-uniq/license b/tools/eslint/node_modules/array-uniq/license
new file mode 100644
index 00000000000000..654d0bfe943437
--- /dev/null
+++ b/tools/eslint/node_modules/array-uniq/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus  (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/tools/eslint/node_modules/array-uniq/package.json b/tools/eslint/node_modules/array-uniq/package.json
index 80b68be6d40f93..99ff6005afa511 100644
--- a/tools/eslint/node_modules/array-uniq/package.json
+++ b/tools/eslint/node_modules/array-uniq/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "array-uniq@>=1.0.1 <2.0.0",
-  "_id": "array-uniq@1.0.2",
+  "_id": "array-uniq@1.0.3",
   "_inCache": true,
   "_installable": true,
   "_location": "/array-uniq",
-  "_nodeVersion": "0.10.32",
+  "_nodeVersion": "4.4.2",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/array-uniq-1.0.3.tgz_1466079716839_0.9139188586268574"
+  },
   "_npmUser": {
     "email": "sindresorhus@gmail.com",
     "name": "sindresorhus"
   },
-  "_npmVersion": "2.1.5",
+  "_npmVersion": "2.15.0",
   "_phantomChildren": {},
   "_requested": {
     "name": "array-uniq",
@@ -28,15 +32,15 @@
   "_requiredBy": [
     "/array-union"
   ],
-  "_resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.2.tgz",
-  "_shasum": "5fcc373920775723cfd64d65c64bef53bf9eba6d",
+  "_resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+  "_shasum": "af6ac877a25cc7f74e058894753858dfdb24fdb6",
   "_shrinkwrap": null,
   "_spec": "array-uniq@^1.0.1",
   "_where": "/Users/trott/io.js/tools/node_modules/array-union",
   "author": {
     "email": "sindresorhus@gmail.com",
     "name": "Sindre Sorhus",
-    "url": "http://sindresorhus.com"
+    "url": "sindresorhus.com"
   },
   "bugs": {
     "url": "https://github.com/sindresorhus/array-uniq/issues"
@@ -44,14 +48,15 @@
   "dependencies": {},
   "description": "Create an array without duplicates",
   "devDependencies": {
+    "ava": "*",
     "es6-set": "^0.1.0",
-    "mocha": "*",
-    "require-uncached": "^1.0.2"
+    "require-uncached": "^1.0.2",
+    "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "5fcc373920775723cfd64d65c64bef53bf9eba6d",
-    "tarball": "http://registry.npmjs.org/array-uniq/-/array-uniq-1.0.2.tgz"
+    "shasum": "af6ac877a25cc7f74e058894753858dfdb24fdb6",
+    "tarball": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -59,8 +64,8 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "d5e311f37692dfd25ec216490df10632ce5f69f3",
-  "homepage": "https://github.com/sindresorhus/array-uniq",
+  "gitHead": "3b5bf5a90a585b3950284d575f33d09663f6083a",
+  "homepage": "https://github.com/sindresorhus/array-uniq#readme",
   "keywords": [
     "array",
     "arr",
@@ -86,7 +91,7 @@
     "url": "git+https://github.com/sindresorhus/array-uniq.git"
   },
   "scripts": {
-    "test": "mocha"
+    "test": "xo && ava"
   },
-  "version": "1.0.2"
+  "version": "1.0.3"
 }
diff --git a/tools/eslint/node_modules/array-uniq/readme.md b/tools/eslint/node_modules/array-uniq/readme.md
index 5183d07ec13ff3..f0bd98c4f053c9 100644
--- a/tools/eslint/node_modules/array-uniq/readme.md
+++ b/tools/eslint/node_modules/array-uniq/readme.md
@@ -7,7 +7,7 @@ It's already pretty fast, but will be much faster when [Set](https://developer.m
 
 ## Install
 
-```sh
+```
 $ npm install --save array-uniq
 ```
 
@@ -15,7 +15,7 @@ $ npm install --save array-uniq
 ## Usage
 
 ```js
-var arrayUniq = require('array-uniq');
+const arrayUniq = require('array-uniq');
 
 arrayUniq([1, 1, 2, 3, 3]);
 //=> [1, 2, 3]
@@ -27,4 +27,4 @@ arrayUniq(['foo', 'foo', 'bar', 'foo']);
 
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/balanced-match/Makefile b/tools/eslint/node_modules/balanced-match/Makefile
deleted file mode 100644
index fa5da71a6d0d34..00000000000000
--- a/tools/eslint/node_modules/balanced-match/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-
-test:
-	@node_modules/.bin/tape test/*.js
-
-.PHONY: test
-
diff --git a/tools/eslint/node_modules/balanced-match/README.md b/tools/eslint/node_modules/balanced-match/README.md
index 421f3aa5f951a2..d6880b2f36e72b 100644
--- a/tools/eslint/node_modules/balanced-match/README.md
+++ b/tools/eslint/node_modules/balanced-match/README.md
@@ -1,6 +1,6 @@
 # balanced-match
 
-Match balanced string pairs, like `{` and `}` or `` and ``.
+Match balanced string pairs, like `{` and `}` or `` and ``. Supports regular expressions as well!
 
 [![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
 [![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
@@ -16,6 +16,7 @@ var balanced = require('balanced-match');
 
 console.log(balanced('{', '}', 'pre{in{nested}}post'));
 console.log(balanced('{', '}', 'pre{first}between{second}post'));
+console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre  {   in{nest}   }  post'));
 ```
 
 The matches are:
@@ -28,6 +29,7 @@ $ node example.js
   pre: 'pre',
   body: 'first',
   post: 'between{second}post' }
+{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' }
 ```
 
 ## API
diff --git a/tools/eslint/node_modules/balanced-match/example.js b/tools/eslint/node_modules/balanced-match/example.js
deleted file mode 100644
index c02ad348e69aec..00000000000000
--- a/tools/eslint/node_modules/balanced-match/example.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var balanced = require('./');
-
-console.log(balanced('{', '}', 'pre{in{nested}}post'));
-console.log(balanced('{', '}', 'pre{first}between{second}post'));
-
diff --git a/tools/eslint/node_modules/balanced-match/index.js b/tools/eslint/node_modules/balanced-match/index.js
index 75f3d71cba90bc..4670f7f79f4d2a 100644
--- a/tools/eslint/node_modules/balanced-match/index.js
+++ b/tools/eslint/node_modules/balanced-match/index.js
@@ -1,5 +1,8 @@
 module.exports = balanced;
 function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
   var r = range(a, b, str);
 
   return r && {
@@ -11,6 +14,11 @@ function balanced(a, b, str) {
   };
 }
 
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
 balanced.range = range;
 function range(a, b, str) {
   var begs, beg, left, right, result;
diff --git a/tools/eslint/node_modules/balanced-match/package.json b/tools/eslint/node_modules/balanced-match/package.json
index 1291ffa1b32da3..2e8b67141d3e21 100644
--- a/tools/eslint/node_modules/balanced-match/package.json
+++ b/tools/eslint/node_modules/balanced-match/package.json
@@ -1,37 +1,41 @@
 {
   "_args": [
     [
-      "balanced-match@^0.3.0",
+      "balanced-match@^0.4.1",
       "/Users/trott/io.js/tools/node_modules/brace-expansion"
     ]
   ],
-  "_from": "balanced-match@>=0.3.0 <0.4.0",
-  "_id": "balanced-match@0.3.0",
+  "_from": "balanced-match@>=0.4.1 <0.5.0",
+  "_id": "balanced-match@0.4.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/balanced-match",
-  "_nodeVersion": "4.2.1",
+  "_nodeVersion": "6.0.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/balanced-match-0.4.1.tgz_1462129663650_0.39764496590942144"
+  },
   "_npmUser": {
     "email": "julian@juliangruber.com",
     "name": "juliangruber"
   },
-  "_npmVersion": "2.14.7",
+  "_npmVersion": "3.8.6",
   "_phantomChildren": {},
   "_requested": {
     "name": "balanced-match",
-    "raw": "balanced-match@^0.3.0",
-    "rawSpec": "^0.3.0",
+    "raw": "balanced-match@^0.4.1",
+    "rawSpec": "^0.4.1",
     "scope": null,
-    "spec": ">=0.3.0 <0.4.0",
+    "spec": ">=0.4.1 <0.5.0",
     "type": "range"
   },
   "_requiredBy": [
     "/brace-expansion"
   ],
-  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.3.0.tgz",
-  "_shasum": "a91cdd1ebef1a86659e70ff4def01625fc2d6756",
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.1.tgz",
+  "_shasum": "19053e2e0748eadb379da6c09d455cf5e1039335",
   "_shrinkwrap": null,
-  "_spec": "balanced-match@^0.3.0",
+  "_spec": "balanced-match@^0.4.1",
   "_where": "/Users/trott/io.js/tools/node_modules/brace-expansion",
   "author": {
     "email": "mail@juliangruber.com",
@@ -44,14 +48,14 @@
   "dependencies": {},
   "description": "Match balanced character pairs, like \"{\" and \"}\"",
   "devDependencies": {
-    "tape": "~4.2.2"
+    "tape": "~4.5.0"
   },
   "directories": {},
   "dist": {
-    "shasum": "a91cdd1ebef1a86659e70ff4def01625fc2d6756",
-    "tarball": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.3.0.tgz"
+    "shasum": "19053e2e0748eadb379da6c09d455cf5e1039335",
+    "tarball": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.1.tgz"
   },
-  "gitHead": "a7114b0986554787e90b7ac595a043ca75ea77e5",
+  "gitHead": "7004b289baaaab6a832f4901735e29d37cc2a863",
   "homepage": "https://github.com/juliangruber/balanced-match",
   "keywords": [
     "match",
@@ -94,5 +98,5 @@
     ],
     "files": "test/*.js"
   },
-  "version": "0.3.0"
+  "version": "0.4.1"
 }
diff --git a/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.js b/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.js
index 9f7ff2edc549ce..8bf203e220d65a 100644
--- a/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.js
+++ b/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.js
@@ -23,7 +23,7 @@
  * 
  */
 /**
- * bluebird build version 3.3.5
+ * bluebird build version 3.4.1
  * Features enabled: core
  * Features disabled: race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
 */
@@ -2165,6 +2165,8 @@ Promise.prototype.error = function (fn) {
     return this.caught(util.originatesFromRejection, fn);
 };
 
+Promise.getNewLibraryCopy = module.exports;
+
 Promise.is = function (val) {
     return val instanceof Promise;
 };
@@ -2724,6 +2726,7 @@ _dereq_("./synchronous_inspection")(Promise);
 _dereq_("./join")(
     Promise, PromiseArray, tryConvertToPromise, INTERNAL, debug);
 Promise.Promise = Promise;
+Promise.version = "3.4.0";
                                                          
     util.toFastProperties(Promise);                                          
     util.toFastProperties(Promise.prototype);                                
@@ -3236,7 +3239,11 @@ function getThen(obj) {
 
 var hasProp = {}.hasOwnProperty;
 function isAnyBluebirdPromise(obj) {
-    return hasProp.call(obj, "_promise0");
+    try {
+        return hasProp.call(obj, "_promise0");
+    } catch (e) {
+        return false;
+    }
 }
 
 function doThenable(x, then, context) {
diff --git a/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.min.js b/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.min.js
index f3d1bb05b50330..7859c2aee9136a 100644
--- a/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.min.js
+++ b/tools/eslint/node_modules/bluebird/js/browser/bluebird.core.min.js
@@ -23,9 +23,9 @@
  * 
  */
 /**
- * bluebird build version 3.3.5
+ * bluebird build version 3.4.1
  * Features enabled: core
  * Features disabled: race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
 */
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Promise=t()}}(function(){var t,e,n;return function r(t,e,n){function i(a,s){if(!e[a]){if(!t[a]){var c="function"==typeof _dereq_&&_dereq_;if(!s&&c)return c(a,!0);if(o)return o(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=e[a]={exports:{}};t[a][0].call(u.exports,function(e){var n=t[a][1][e];return i(n?n:e)},u,u.exports,r,t,e,n)}return e[a].exports}for(var o="function"==typeof _dereq_&&_dereq_,a=0;a0;){var e=t.shift();if("function"==typeof e){var n=t.shift(),r=t.shift();e.call(n,r)}else e._settlePromises()}},r.prototype._drainQueues=function(){this._drainQueue(this._normalQueue),this._reset(),this._haveDrainedQueues=!0,this._drainQueue(this._lateQueue)},r.prototype._queueTick=function(){this._isTickUsed||(this._isTickUsed=!0,this._schedule(this.drainQueues))},r.prototype._reset=function(){this._isTickUsed=!1},e.exports=r,e.exports.firstLineError=s},{"./queue":17,"./schedule":18,"./util":21}],2:[function(t,e,n){"use strict";e.exports=function(t,e,n,r){var i=!1,o=function(t,e){this._reject(e)},a=function(t,e){e.promiseRejectionQueued=!0,e.bindingPromise._then(o,o,null,this,t)},s=function(t,e){0===(50397184&this._bitField)&&this._resolveCallback(e.target)},c=function(t,e){e.promiseRejectionQueued||this._reject(t)};t.prototype.bind=function(o){i||(i=!0,t.prototype._propagateFrom=r.propagateFromFunction(),t.prototype._boundValue=r.boundValueFunction());var l=n(o),u=new t(e);u._propagateFrom(this,1);var p=this._target();if(u._setBoundTo(l),l instanceof t){var f={promiseRejectionQueued:!1,promise:u,target:p,bindingPromise:l};p._then(e,a,void 0,u,f),l._then(s,c,void 0,u,f),u._setOnCancel(l)}else u._resolveCallback(p);return u},t.prototype._setBoundTo=function(t){void 0!==t?(this._bitField=2097152|this._bitField,this._boundTo=t):this._bitField=-2097153&this._bitField},t.prototype._isBound=function(){return 2097152===(2097152&this._bitField)},t.bind=function(e,n){return t.resolve(n).bind(e)}}},{}],3:[function(t,e,n){"use strict";function r(){try{Promise===o&&(Promise=i)}catch(t){}return o}var i;"undefined"!=typeof Promise&&(i=Promise);var o=t("./promise")();o.noConflict=r,e.exports=o},{"./promise":15}],4:[function(t,e,n){"use strict";e.exports=function(e,n,r,i){var o=t("./util"),a=o.tryCatch,s=o.errorObj,c=e._async;e.prototype["break"]=e.prototype.cancel=function(){if(!i.cancellation())return this._warn("cancellation is disabled");for(var t=this,e=t;t.isCancellable();){if(!t._cancelBy(e)){e._isFollowing()?e._followee().cancel():e._cancelBranched();break}var n=t._cancellationParent;if(null==n||!n.isCancellable()){t._isFollowing()?t._followee().cancel():t._cancelBranched();break}t._isFollowing()&&t._followee().cancel(),e=t,t=n}},e.prototype._branchHasCancelled=function(){this._branchesRemainingToCancel--},e.prototype._enoughBranchesHaveCancelled=function(){return void 0===this._branchesRemainingToCancel||this._branchesRemainingToCancel<=0},e.prototype._cancelBy=function(t){return t===this?(this._branchesRemainingToCancel=0,this._invokeOnCancel(),!0):(this._branchHasCancelled(),this._enoughBranchesHaveCancelled()?(this._invokeOnCancel(),!0):!1)},e.prototype._cancelBranched=function(){this._enoughBranchesHaveCancelled()&&this._cancel()},e.prototype._cancel=function(){this.isCancellable()&&(this._setCancelled(),c.invoke(this._cancelPromises,this,void 0))},e.prototype._cancelPromises=function(){this._length()>0&&this._settlePromises()},e.prototype._unsetOnCancel=function(){this._onCancelField=void 0},e.prototype.isCancellable=function(){return this.isPending()&&!this.isCancelled()},e.prototype._doInvokeOnCancel=function(t,e){if(o.isArray(t))for(var n=0;n=0?o[t]:void 0}var i=!1,o=[];return t.prototype._promiseCreated=function(){},t.prototype._pushContext=function(){},t.prototype._popContext=function(){return null},t._peekContext=t.prototype._peekContext=function(){},e.prototype._pushContext=function(){void 0!==this._trace&&(this._trace._promiseCreated=null,o.push(this._trace))},e.prototype._popContext=function(){if(void 0!==this._trace){var t=o.pop(),e=t._promiseCreated;return t._promiseCreated=null,e}return null},e.CapturedTrace=null,e.create=n,e.deactivateLongStackTraces=function(){},e.activateLongStackTraces=function(){var n=t.prototype._pushContext,o=t.prototype._popContext,a=t._peekContext,s=t.prototype._peekContext,c=t.prototype._promiseCreated;e.deactivateLongStackTraces=function(){t.prototype._pushContext=n,t.prototype._popContext=o,t._peekContext=a,t.prototype._peekContext=s,t.prototype._promiseCreated=c,i=!1},i=!0,t.prototype._pushContext=e.prototype._pushContext,t.prototype._popContext=e.prototype._popContext,t._peekContext=t.prototype._peekContext=r,t.prototype._promiseCreated=function(){var t=this._peekContext();t&&null==t._promiseCreated&&(t._promiseCreated=this)}},e}},{}],7:[function(t,e,n){"use strict";e.exports=function(e,n){function r(t,e){return{promise:e}}function i(){return!1}function o(t,e,n){var r=this;try{t(e,n,function(t){if("function"!=typeof t)throw new TypeError("onCancel must be a function, got: "+H.toString(t));r._attachCancellationCallback(t)})}catch(i){return i}}function a(t){if(!this.isCancellable())return this;var e=this._onCancel();void 0!==e?H.isArray(e)?e.push(t):this._setOnCancel([e,t]):this._setOnCancel(t)}function s(){return this._onCancelField}function c(t){this._onCancelField=t}function l(){this._cancellationParent=void 0,this._onCancelField=void 0}function u(t,e){if(0!==(1&e)){this._cancellationParent=t;var n=t._branchesRemainingToCancel;void 0===n&&(n=0),t._branchesRemainingToCancel=n+1}0!==(2&e)&&t._isBound()&&this._setBoundTo(t._boundTo)}function p(t,e){0!==(2&e)&&t._isBound()&&this._setBoundTo(t._boundTo)}function f(){var t=this._boundTo;return void 0!==t&&t instanceof e?t.isFulfilled()?t.value():void 0:t}function h(){this._trace=new S(this._peekContext())}function _(t,e){if(B(t)){var n=this._trace;if(void 0!==n&&e&&(n=n._parent),void 0!==n)n.attachExtraTrace(t);else if(!t.__stackCleaned__){var r=w(t);H.notEnumerableProp(t,"stack",r.message+"\n"+r.stack.join("\n")),H.notEnumerableProp(t,"__stackCleaned__",!0)}}}function d(t,e,n,r,i){if(void 0===t&&null!==e&&$){if(void 0!==i&&i._returnedNonUndefined())return;if(0===(65535&r._bitField))return;n&&(n+=" ");var o="a promise was created in a "+n+"handler but was not returned from it";r._warn(o,!0,e)}}function v(t,e){var n=t+" is deprecated and will be removed in a future version.";return e&&(n+=" Use "+e+" instead."),y(n)}function y(t,n,r){if(rt.warnings){var i,o=new U(t);if(n)r._attachExtraTrace(o);else if(rt.longStackTraces&&(i=e._peekContext()))i.attachExtraTrace(o);else{var a=w(o);o.stack=a.message+"\n"+a.stack.join("\n")}Y("warning",o)||E(o,"",!0)}}function g(t,e){for(var n=0;n=0;--s)if(r[s]===o){a=s;break}for(var s=a;s>=0;--s){var c=r[s];if(e[i]!==c)break;e.pop(),i--}e=r}}function C(t){for(var e=[],n=0;n0&&(e=e.slice(n)),e}function w(t){var e=t.stack,n=t.toString();return e="string"==typeof e&&e.length>0?k(t):["    (No stack trace)"],{message:n,stack:C(e)}}function E(t,e,n){if("undefined"!=typeof console){var r;if(H.isObject(t)){var i=t.stack;r=e+Q(i,t)}else r=e+String(t);"function"==typeof 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0===this.type},i.prototype._resultCancelled=function(){o(this.finallyHandler)},e.prototype._passThrough=function(t,e,n,i){return"function"!=typeof t?this.then():this._then(n,i,void 0,new r(this,e,t),void 0)},e.prototype.lastly=e.prototype["finally"]=function(t){return this._passThrough(t,0,c,c)},e.prototype.tap=function(t){return this._passThrough(t,1,c)},r}},{"./util":21}],12:[function(t,e,n){"use strict";e.exports=function(e,n,r,i){var o=t("./util");o.canEvaluate,o.tryCatch,o.errorObj;e.join=function(){var t,e=arguments.length-1;if(e>0&&"function"==typeof arguments[e]){t=arguments[e];var r}var i=[].slice.call(arguments);t&&i.pop();var r=new n(i).promise();return void 0!==t?r.spread(t):r}}},{"./util":21}],13:[function(t,e,n){"use strict";e.exports=function(e,n,r,i,o){var a=t("./util"),s=a.tryCatch;e.method=function(t){if("function"!=typeof t)throw new e.TypeError("expecting a function but got "+a.classString(t));return function(){var r=new e(n);r._captureStackTrace(),r._pushContext();var i=s(t).apply(this,arguments),a=r._popContext();return o.checkForgottenReturns(i,a,"Promise.method",r),r._resolveFromSyncValue(i),r}},e.attempt=e["try"]=function(t){if("function"!=typeof t)return i("expecting a function but got "+a.classString(t));var r=new e(n);r._captureStackTrace(),r._pushContext();var c;if(arguments.length>1){o.deprecated("calling Promise.try with more than 1 argument");var l=arguments[1],u=arguments[2];c=a.isArray(l)?s(t).apply(u,l):s(t).call(u,l)}else c=s(t)();var p=r._popContext();return o.checkForgottenReturns(c,p,"Promise.try",r),r._resolveFromSyncValue(c),r},e.prototype._resolveFromSyncValue=function(t){t===a.errorObj?this._rejectCallback(t.e,!1):this._resolveCallback(t,!0)}}},{"./util":21}],14:[function(t,e,n){"use strict";function r(t){return t instanceof Error&&u.getPrototypeOf(t)===Error.prototype}function i(t){var e;if(r(t)){e=new l(t),e.name=t.name,e.message=t.message,e.stack=t.stack;for(var n=u.keys(t),i=0;i1){var n,r=new Array(e-1),i=0;for(n=0;e-1>n;++n){var o=arguments[n];if(!h.isObject(o))return p("expecting an object but got "+h.classString(o));r[i++]=o}return r.length=i,t=arguments[n],this.then(void 0,O(r,t,this))}return this.then(void 0,t)},i.prototype.reflect=function(){return this._then(u,u,void 0,this,void 0)},i.prototype.then=function(t,e){if(F.warnings()&&arguments.length>0&&"function"!=typeof t&&"function"!=typeof e){var n=".then() only accepts functions but was passed: "+h.classString(t);arguments.length>1&&(n+=", "+h.classString(e)),this._warn(n)}return this._then(t,e,void 0,void 0,void 0)},i.prototype.done=function(t,e){var n=this._then(t,e,void 0,void 0,void 0);n._setIsFinal()},i.prototype.spread=function(t){return"function"!=typeof t?p("expecting a function but got "+h.classString(t)):this.all()._then(t,void 0,void 0,C,void 0)},i.prototype.toJSON=function(){var t={isFulfilled:!1,isRejected:!1,fulfillmentValue:void 0,rejectionReason:void 0};return this.isFulfilled()?(t.fulfillmentValue=this.value(),t.isFulfilled=!0):this.isRejected()&&(t.rejectionReason=this.reason(),t.isRejected=!0),t},i.prototype.all=function(){return arguments.length>0&&this._warn(".all() was passed arguments but it does not take any"),new E(this).promise()},i.prototype.error=function(t){return this.caught(h.originatesFromRejection,t)},i.getNewLibraryCopy=e.exports,i.is=function(t){return t instanceof i},i.fromNode=i.fromCallback=function(t){var e=new i(b);e._captureStackTrace();var n=arguments.length>1?!!Object(arguments[1]).multiArgs:!1,r=S(t)(P(e,n));return r===R&&e._rejectCallback(r.e,!0),e._isFateSealed()||e._setAsyncGuaranteed(),e},i.all=function(t){return new E(t).promise()},i.cast=function(t){var e=w(t);return e instanceof i||(e=new i(b),e._captureStackTrace(),e._setFulfilled(),e._rejectionHandler0=t),e},i.resolve=i.fulfilled=i.cast,i.reject=i.rejected=function(t){var e=new i(b);return e._captureStackTrace(),e._rejectCallback(t,!0),e},i.setScheduler=function(t){if("function"!=typeof t)throw new g("expecting a function but got "+h.classString(t));return v.setScheduler(t)},i.prototype._then=function(t,e,n,r,o){var a=void 0!==o,s=a?o:new i(b),l=this._target(),u=l._bitField;
+a||(s._propagateFrom(this,3),s._captureStackTrace(),void 0===r&&0!==(2097152&this._bitField)&&(r=0!==(50397184&u)?this._boundValue():l===this?void 0:this._boundTo),this._fireEvent("promiseChained",this,s));var p=c();if(0!==(50397184&u)){var f,h,_=l._settlePromiseCtx;0!==(33554432&u)?(h=l._rejectionHandler0,f=t):0!==(16777216&u)?(h=l._fulfillmentHandler0,f=e,l._unsetRejectionIsUnhandled()):(_=l._settlePromiseLateCancellationObserver,h=new m("late cancellation observer"),l._attachExtraTrace(h),f=e),v.invoke(_,l,{handler:null===p?f:"function"==typeof f&&p.bind(f),promise:s,receiver:r,value:h})}else l._addCallbacks(t,e,s,r,p);return s},i.prototype._length=function(){return 65535&this._bitField},i.prototype._isFateSealed=function(){return 0!==(117506048&this._bitField)},i.prototype._isFollowing=function(){return 67108864===(67108864&this._bitField)},i.prototype._setLength=function(t){this._bitField=-65536&this._bitField|65535&t},i.prototype._setFulfilled=function(){this._bitField=33554432|this._bitField,this._fireEvent("promiseFulfilled",this)},i.prototype._setRejected=function(){this._bitField=16777216|this._bitField,this._fireEvent("promiseRejected",this)},i.prototype._setFollowing=function(){this._bitField=67108864|this._bitField,this._fireEvent("promiseResolved",this)},i.prototype._setIsFinal=function(){this._bitField=4194304|this._bitField},i.prototype._isFinal=function(){return(4194304&this._bitField)>0},i.prototype._unsetCancelled=function(){this._bitField=-65537&this._bitField},i.prototype._setCancelled=function(){this._bitField=65536|this._bitField,this._fireEvent("promiseCancelled",this)},i.prototype._setAsyncGuaranteed=function(){v.hasCustomScheduler()||(this._bitField=134217728|this._bitField)},i.prototype._receiverAt=function(t){var e=0===t?this._receiver0:this[4*t-4+3];return e===f?void 0:void 0===e&&this._isBound()?this._boundValue():e},i.prototype._promiseAt=function(t){return this[4*t-4+2]},i.prototype._fulfillmentHandlerAt=function(t){return this[4*t-4+0]},i.prototype._rejectionHandlerAt=function(t){return this[4*t-4+1]},i.prototype._boundValue=function(){},i.prototype._migrateCallback0=function(t){var e=(t._bitField,t._fulfillmentHandler0),n=t._rejectionHandler0,r=t._promise0,i=t._receiverAt(0);void 0===i&&(i=f),this._addCallbacks(e,n,r,i,null)},i.prototype._migrateCallbackAt=function(t,e){var n=t._fulfillmentHandlerAt(e),r=t._rejectionHandlerAt(e),i=t._promiseAt(e),o=t._receiverAt(e);void 0===o&&(o=f),this._addCallbacks(n,r,i,o,null)},i.prototype._addCallbacks=function(t,e,n,r,i){var o=this._length();if(o>=65531&&(o=0,this._setLength(0)),0===o)this._promise0=n,this._receiver0=r,"function"==typeof t&&(this._fulfillmentHandler0=null===i?t:i.bind(t)),"function"==typeof e&&(this._rejectionHandler0=null===i?e:i.bind(e));else{var a=4*o-4;this[a+2]=n,this[a+3]=r,"function"==typeof t&&(this[a+0]=null===i?t:i.bind(t)),"function"==typeof e&&(this[a+1]=null===i?e:i.bind(e))}return this._setLength(o+1),o},i.prototype._proxy=function(t,e){this._addCallbacks(void 0,void 0,e,t,null)},i.prototype._resolveCallback=function(t,e){if(0===(117506048&this._bitField)){if(t===this)return this._rejectCallback(l(),!1);var n=w(t,this);if(!(n instanceof i))return this._fulfill(t);e&&this._propagateFrom(n,2);var r=n._target();if(r===this)return void this._reject(l());var o=r._bitField;if(0===(50397184&o)){var a=this._length();a>0&&r._migrateCallback0(this);for(var s=1;a>s;++s)r._migrateCallbackAt(this,s);this._setFollowing(),this._setLength(0),this._setFollowee(r)}else if(0!==(33554432&o))this._fulfill(r._value());else if(0!==(16777216&o))this._reject(r._reason());else{var c=new m("late cancellation observer");r._attachExtraTrace(c),this._reject(c)}}},i.prototype._rejectCallback=function(t,e,n){var r=h.ensureErrorObject(t),i=r===t;if(!i&&!n&&F.warnings()){var o="a promise was rejected with a non-error: "+h.classString(t);this._warn(o,!0)}this._attachExtraTrace(r,e?i:!1),this._reject(t)},i.prototype._resolveFromExecutor=function(t){var e=this;this._captureStackTrace(),this._pushContext();var n=!0,r=this._execute(t,function(t){e._resolveCallback(t)},function(t){e._rejectCallback(t,n)});n=!1,this._popContext(),void 0!==r&&e._rejectCallback(r,!0)},i.prototype._settlePromiseFromHandler=function(t,e,n,r){var i=r._bitField;if(0===(65536&i)){r._pushContext();var o;e===C?n&&"number"==typeof n.length?o=S(t).apply(this._boundValue(),n):(o=R,o.e=new g("cannot .spread() a non-array: "+h.classString(n))):o=S(t).call(e,n);var a=r._popContext();i=r._bitField,0===(65536&i)&&(o===k?r._reject(n):o===R?r._rejectCallback(o.e,!1):(F.checkForgottenReturns(o,a,"",r,this),r._resolveCallback(o)))}},i.prototype._target=function(){for(var t=this;t._isFollowing();)t=t._followee();return t},i.prototype._followee=function(){return this._rejectionHandler0},i.prototype._setFollowee=function(t){this._rejectionHandler0=t},i.prototype._settlePromise=function(t,e,r,o){var a=t instanceof i,s=this._bitField,c=0!==(134217728&s);0!==(65536&s)?(a&&t._invokeInternalOnCancel(),r instanceof T&&r.isFinallyHandler()?(r.cancelPromise=t,S(e).call(r,o)===R&&t._reject(R.e)):e===u?t._fulfill(u.call(r)):r instanceof n?r._promiseCancelled(t):a||t instanceof E?t._cancel():r.cancel()):"function"==typeof e?a?(c&&t._setAsyncGuaranteed(),this._settlePromiseFromHandler(e,r,o,t)):e.call(r,o,t):r instanceof n?r._isResolved()||(0!==(33554432&s)?r._promiseFulfilled(o,t):r._promiseRejected(o,t)):a&&(c&&t._setAsyncGuaranteed(),0!==(33554432&s)?t._fulfill(o):t._reject(o))},i.prototype._settlePromiseLateCancellationObserver=function(t){var e=t.handler,n=t.promise,r=t.receiver,o=t.value;"function"==typeof e?n instanceof i?this._settlePromiseFromHandler(e,r,o,n):e.call(r,o,n):n instanceof i&&n._reject(o)},i.prototype._settlePromiseCtx=function(t){this._settlePromise(t.promise,t.handler,t.receiver,t.value)},i.prototype._settlePromise0=function(t,e,n){var r=this._promise0,i=this._receiverAt(0);this._promise0=void 0,this._receiver0=void 0,this._settlePromise(r,t,i,e)},i.prototype._clearCallbackDataAtIndex=function(t){var e=4*t-4;this[e+2]=this[e+3]=this[e+0]=this[e+1]=void 0},i.prototype._fulfill=function(t){var e=this._bitField;if(!((117506048&e)>>>16)){if(t===this){var n=l();return this._attachExtraTrace(n),this._reject(n)}this._setFulfilled(),this._rejectionHandler0=t,(65535&e)>0&&(0!==(134217728&e)?this._settlePromises():v.settlePromises(this))}},i.prototype._reject=function(t){var e=this._bitField;if(!((117506048&e)>>>16))return this._setRejected(),this._fulfillmentHandler0=t,this._isFinal()?v.fatalError(t,h.isNode):void((65535&e)>0?v.settlePromises(this):this._ensurePossibleRejectionHandled())},i.prototype._fulfillPromises=function(t,e){for(var n=1;t>n;n++){var r=this._fulfillmentHandlerAt(n),i=this._promiseAt(n),o=this._receiverAt(n);this._clearCallbackDataAtIndex(n),this._settlePromise(i,r,o,e)}},i.prototype._rejectPromises=function(t,e){for(var n=1;t>n;n++){var r=this._rejectionHandlerAt(n),i=this._promiseAt(n),o=this._receiverAt(n);this._clearCallbackDataAtIndex(n),this._settlePromise(i,r,o,e)}},i.prototype._settlePromises=function(){var t=this._bitField,e=65535&t;if(e>0){if(0!==(16842752&t)){var n=this._fulfillmentHandler0;this._settlePromise0(this._rejectionHandler0,n,t),this._rejectPromises(e,n)}else{var r=this._rejectionHandler0;this._settlePromise0(this._fulfillmentHandler0,r,t),this._fulfillPromises(e,r)}this._setLength(0)}this._clearCancellationData()},i.prototype._settledValue=function(){var t=this._bitField;return 0!==(33554432&t)?this._rejectionHandler0:0!==(16777216&t)?this._fulfillmentHandler0:void 0},i.defer=i.pending=function(){F.deprecated("Promise.defer","new Promise");var t=new i(b);return{promise:t,resolve:o,reject:a}},h.notEnumerableProp(i,"_makeSelfResolutionError",l),t("./method")(i,b,w,p,F),t("./bind")(i,b,w,F),t("./cancel")(i,E,p,F),t("./direct_resolve")(i),t("./synchronous_inspection")(i),t("./join")(i,E,w,b,F),i.Promise=i,i.version="3.4.0",h.toFastProperties(i),h.toFastProperties(i.prototype),s({a:1}),s({b:2}),s({c:3}),s(1),s(function(){}),s(void 0),s(!1),s(new i(b)),F.setBounds(d.firstLineError,h.lastLineError),i}},{"./async":1,"./bind":2,"./cancel":4,"./catch_filter":5,"./context":6,"./debuggability":7,"./direct_resolve":8,"./errors":9,"./es5":10,"./finally":11,"./join":12,"./method":13,"./nodeback":14,"./promise_array":16,"./synchronous_inspection":19,"./thenables":20,"./util":21}],16:[function(t,e,n){"use strict";e.exports=function(e,n,r,i,o){function a(t){switch(t){case-2:return[];case-3:return{}}}function s(t){var r=this._promise=new e(n);t instanceof e&&r._propagateFrom(t,3),r._setOnCancel(this),this._values=t,this._length=0,this._totalResolved=0,this._init(void 0,-2)}var c=t("./util");c.isArray;return c.inherits(s,o),s.prototype.length=function(){return this._length},s.prototype.promise=function(){return this._promise},s.prototype._init=function l(t,n){var o=r(this._values,this._promise);if(o instanceof e){o=o._target();var s=o._bitField;if(this._values=o,0===(50397184&s))return this._promise._setAsyncGuaranteed(),o._then(l,this._reject,void 0,this,n);if(0===(33554432&s))return 0!==(16777216&s)?this._reject(o._reason()):this._cancel();o=o._value()}if(o=c.asArray(o),null===o){var u=i("expecting an array or an iterable object but got "+c.classString(o)).reason();return void this._promise._rejectCallback(u,!1)}return 0===o.length?void(-5===n?this._resolveEmptyArray():this._resolve(a(n))):void this._iterate(o)},s.prototype._iterate=function(t){var n=this.getActualLength(t.length);this._length=n,this._values=this.shouldCopyValues()?new Array(n):this._values;for(var i=this._promise,o=!1,a=null,s=0;n>s;++s){var c=r(t[s],i);c instanceof e?(c=c._target(),a=c._bitField):a=null,o?null!==a&&c.suppressUnhandledRejections():null!==a?0===(50397184&a)?(c._proxy(this,s),this._values[s]=c):o=0!==(33554432&a)?this._promiseFulfilled(c._value(),s):0!==(16777216&a)?this._promiseRejected(c._reason(),s):this._promiseCancelled(s):o=this._promiseFulfilled(c,s)}o||i._setAsyncGuaranteed()},s.prototype._isResolved=function(){return null===this._values},s.prototype._resolve=function(t){this._values=null,this._promise._fulfill(t)},s.prototype._cancel=function(){!this._isResolved()&&this._promise.isCancellable()&&(this._values=null,this._promise._cancel())},s.prototype._reject=function(t){this._values=null,this._promise._rejectCallback(t,!1)},s.prototype._promiseFulfilled=function(t,e){this._values[e]=t;var n=++this._totalResolved;return n>=this._length?(this._resolve(this._values),!0):!1},s.prototype._promiseCancelled=function(){return this._cancel(),!0},s.prototype._promiseRejected=function(t){return this._totalResolved++,this._reject(t),!0},s.prototype._resultCancelled=function(){if(!this._isResolved()){var t=this._values;if(this._cancel(),t instanceof e)t.cancel();else for(var n=0;no;++o)n[o+r]=t[o+e],t[o+e]=void 0}function i(t){this._capacity=t,this._length=0,this._front=0}i.prototype._willBeOverCapacity=function(t){return this._capacityn;++n)i[n]=t[n];return i[n]=e,i}function l(t,e,n){if(!j.isES5)return{}.hasOwnProperty.call(t,e)?t[e]:void 0;var r=Object.getOwnPropertyDescriptor(t,e);return null!=r?null==r.get&&null==r.set?r.value:n:void 0}function u(t,e,n){if(o(t))return t;var r={value:n,configurable:!0,enumerable:!1,writable:!0};return j.defineProperty(t,e,r),t}function p(t){throw t}function f(t){try{if("function"==typeof t){var e=j.names(t.prototype),n=j.isES5&&e.length>1,r=e.length>0&&!(1===e.length&&"constructor"===e[0]),i=x.test(t+"")&&j.names(t).length>0;if(n||r||i)return!0}return!1}catch(o){return!1}}function h(t){function e(){}e.prototype=t;for(var n=8;n--;)new e;return t}function _(t){return A.test(t)}function d(t,e,n){for(var r=new Array(t),i=0;t>i;++i)r[i]=e+i+n;return r}function v(t){try{return t+""}catch(e){return"[no string representation]"}}function y(t){return null!==t&&"object"==typeof t&&"string"==typeof t.message&&"string"==typeof t.name}function g(t){try{u(t,"isOperational",!0)}catch(e){}}function m(t){return null==t?!1:t instanceof Error.__BluebirdErrorTypes__.OperationalError||t.isOperational===!0}function b(t){return y(t)&&j.propertyIsWritable(t,"stack")}function C(t){return{}.toString.call(t)}function k(t,e,n){for(var r=j.names(t),i=0;i10||t[0]>0}(),H.isNode&&H.toFastProperties(process);try{throw new Error}catch(B){H.lastLineError=B}e.exports=H},{"./es5":10}]},{},[3])(3)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise);
\ No newline at end of file
diff --git a/tools/eslint/node_modules/bluebird/js/browser/bluebird.js b/tools/eslint/node_modules/bluebird/js/browser/bluebird.js
index 25ac9b32dde640..0d9834e6bea358 100644
--- a/tools/eslint/node_modules/bluebird/js/browser/bluebird.js
+++ b/tools/eslint/node_modules/bluebird/js/browser/bluebird.js
@@ -23,7 +23,7 @@
  * 
  */
 /**
- * bluebird build version 3.3.5
+ * bluebird build version 3.4.1
  * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
 */
 !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Promise=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof _dereq_=="function"&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof _dereq_=="function"&&_dereq_;for(var o=0;o= 1 ? limit : 0;
     return new MappingPromiseArray(promises, fn, limit, _filter).promise();
@@ -2791,6 +2804,8 @@ Promise.prototype.error = function (fn) {
     return this.caught(util.originatesFromRejection, fn);
 };
 
+Promise.getNewLibraryCopy = module.exports;
+
 Promise.is = function (val) {
     return val instanceof Promise;
 };
@@ -3350,6 +3365,7 @@ _dereq_("./synchronous_inspection")(Promise);
 _dereq_("./join")(
     Promise, PromiseArray, tryConvertToPromise, INTERNAL, debug);
 Promise.Promise = Promise;
+Promise.version = "3.4.0";
 _dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
 _dereq_('./call_get.js')(Promise);
 _dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
@@ -4723,7 +4739,11 @@ function getThen(obj) {
 
 var hasProp = {}.hasOwnProperty;
 function isAnyBluebirdPromise(obj) {
-    return hasProp.call(obj, "_promise0");
+    try {
+        return hasProp.call(obj, "_promise0");
+    } catch (e) {
+        return false;
+    }
 }
 
 function doThenable(x, then, context) {
@@ -4861,6 +4881,7 @@ module.exports = function (Promise, apiRejection, tryConvertToPromise,
     var inherits = _dereq_("./util").inherits;
     var errorObj = util.errorObj;
     var tryCatch = util.tryCatch;
+    var NULL = {};
 
     function thrower(e) {
         setTimeout(function(){throw e;}, 0);
@@ -4921,14 +4942,14 @@ module.exports = function (Promise, apiRejection, tryConvertToPromise,
         if (this.promise().isFulfilled()) {
             return this.promise().value();
         }
-        return null;
+        return NULL;
     };
 
     Disposer.prototype.tryDispose = function(inspection) {
         var resource = this.resource();
         var context = this._context;
         if (context !== undefined) context._pushContext();
-        var ret = resource !== null
+        var ret = resource !== NULL
             ? this.doDispose(resource, inspection) : null;
         if (context !== undefined) context._popContext();
         this._promise._unsetDisposable();
diff --git a/tools/eslint/node_modules/bluebird/js/browser/bluebird.min.js b/tools/eslint/node_modules/bluebird/js/browser/bluebird.min.js
index fc35327f2f2c22..86146d3ce6da88 100644
--- a/tools/eslint/node_modules/bluebird/js/browser/bluebird.min.js
+++ b/tools/eslint/node_modules/bluebird/js/browser/bluebird.min.js
@@ -23,9 +23,9 @@
  * 
  */
 /**
- * bluebird build version 3.3.5
+ * bluebird build version 3.4.1
  * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each
 */
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this._addFulfilled(t),this._fulfilled()===this.howMany()?(this._values.length=this.howMany(),1===this.howMany()&&this._unwrap?this._resolve(this._values[0]):this._resolve(this._values),!0):!1},i.prototype._promiseRejected=function(t){return this._addRejected(t),this._checkOutcome()},i.prototype._promiseCancelled=function(){return this._values instanceof e||null==this._values?this._cancel():(this._addRejected(u),this._checkOutcome())},i.prototype._checkOutcome=function(){if(this.howMany()>this._canPossiblyFulfill()){for(var t=new c,e=this.length();e0?this._reject(t):this._cancel(),!0}return!1},i.prototype._fulfilled=function(){return this._totalResolved},i.prototype._rejected=function(){return this._values.length-this.length()},i.prototype._addRejected=function(t){this._values.push(t)},i.prototype._addFulfilled=function(t){this._values[this._totalResolved++]=t},i.prototype._canPossiblyFulfill=function(){return this.length()-this._rejected()},i.prototype._getRangeError=function(t){var e="Input array must contain at least "+this._howMany+" items but contains only "+t+" items";return new a(e)},i.prototype._resolveEmptyArray=function(){this._reject(this._getRangeError(0))},e.some=function(t,e){return o(t,e)},e.prototype.some=function(t){return o(this,t)},e._SomePromiseArray=i}},{"./errors":12,"./util":36}],32:[function(t,e,n){"use strict";e.exports=function(t){function e(t){void 0!==t?(t=t._target(),this._bitField=t._bitField,this._settledValueField=t._isFateSealed()?t._settledValue():void 0):(this._bitField=0,this._settledValueField=void 0)}e.prototype._settledValue=function(){return this._settledValueField};var n=e.prototype.value=function(){if(!this.isFulfilled())throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n    See http://goo.gl/MqrFmX\n");return this._settledValue()},r=e.prototype.error=e.prototype.reason=function(){if(!this.isRejected())throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n    See 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_=t("./util"),d=t("./errors").TypeError,v=t("./util").inherits,y=_.errorObj,m=_.tryCatch,g={};u.prototype.data=function(){return this._data},u.prototype.promise=function(){return this._promise},u.prototype.resource=function(){return this.promise().isFulfilled()?this.promise().value():g},u.prototype.tryDispose=function(t){var e=this.resource(),n=this._context;void 0!==n&&n._pushContext();var r=e!==g?this.doDispose(e,t):null;return void 0!==n&&n._popContext(),this._promise._unsetDisposable(),this._data=null,r},u.isDisposer=function(t){return null!=t&&"function"==typeof t.resource&&"function"==typeof t.tryDispose},v(p,u),p.prototype.doDispose=function(t,e){var n=this.data();return n.call(t,t,e)},f.prototype._resultCancelled=function(){for(var t=this.length,n=0;t>n;++n){var r=this[n];r instanceof e&&r.cancel()}},e.using=function(){var t=arguments.length;if(2>t)return n("you must pass at least 2 arguments to Promise.using");var i=arguments[t-1];if("function"!=typeof i)return n("expecting a 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diff --git a/tools/eslint/node_modules/bluebird/package.json b/tools/eslint/node_modules/bluebird/package.json
index e6ee6404c49b0c..5b46128bc014d9 100644
--- a/tools/eslint/node_modules/bluebird/package.json
+++ b/tools/eslint/node_modules/bluebird/package.json
@@ -6,14 +6,14 @@
     ]
   ],
   "_from": "bluebird@>=3.1.1 <4.0.0",
-  "_id": "bluebird@3.3.5",
+  "_id": "bluebird@3.4.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/bluebird",
   "_nodeVersion": "5.6.0",
   "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/bluebird-3.3.5.tgz_1460492125062_0.2224250645376742"
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/bluebird-3.4.1.tgz_1466192624169_0.8191918630618602"
   },
   "_npmUser": {
     "email": "petka_antonov@hotmail.com",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/table"
   ],
-  "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.3.5.tgz",
-  "_shasum": "5ee747f1c7bd967658b683936430aee753955a34",
+  "_resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.1.tgz",
+  "_shasum": "b731ddf48e2dd3bedac2e75e1215a11bcb91fa07",
   "_shrinkwrap": null,
   "_spec": "bluebird@^3.1.1",
   "_where": "/Users/trott/io.js/tools/node_modules/table",
@@ -76,15 +76,15 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "5ee747f1c7bd967658b683936430aee753955a34",
-    "tarball": "https://registry.npmjs.org/bluebird/-/bluebird-3.3.5.tgz"
+    "shasum": "b731ddf48e2dd3bedac2e75e1215a11bcb91fa07",
+    "tarball": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.1.tgz"
   },
   "files": [
     "js/browser",
     "js/release",
     "LICENSE"
   ],
-  "gitHead": "ee247f1a04b5ab7cc8a283bedd13d2e83d28f936",
+  "gitHead": "fa5752d31ed3329631af4eebbcaa26c73b0407b8",
   "homepage": "https://github.com/petkaantonov/bluebird",
   "keywords": [
     "promise",
@@ -124,5 +124,5 @@
     "prepublish": "npm run generate-browser-core && npm run generate-browser-full",
     "test": "node tools/test.js"
   },
-  "version": "3.3.5"
+  "version": "3.4.1"
 }
diff --git a/tools/eslint/node_modules/brace-expansion/example.js b/tools/eslint/node_modules/brace-expansion/example.js
deleted file mode 100644
index 60ecfc74d41618..00000000000000
--- a/tools/eslint/node_modules/brace-expansion/example.js
+++ /dev/null
@@ -1,8 +0,0 @@
-var expand = require('./');
-
-console.log(expand('http://any.org/archive{1996..1999}/vol{1..4}/part{a,b,c}.html'));
-console.log(expand('http://www.numericals.com/file{1..100..10}.txt'));
-console.log(expand('http://www.letters.com/file{a..z..2}.txt'));
-console.log(expand('mkdir /usr/local/src/bash/{old,new,dist,bugs}'));
-console.log(expand('chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}'));
-
diff --git a/tools/eslint/node_modules/brace-expansion/package.json b/tools/eslint/node_modules/brace-expansion/package.json
index de15a744c8af49..9a8f29f973adfd 100644
--- a/tools/eslint/node_modules/brace-expansion/package.json
+++ b/tools/eslint/node_modules/brace-expansion/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "brace-expansion@>=1.0.0 <2.0.0",
-  "_id": "brace-expansion@1.1.3",
+  "_id": "brace-expansion@1.1.5",
   "_inCache": true,
   "_installable": true,
   "_location": "/brace-expansion",
-  "_nodeVersion": "5.5.0",
+  "_nodeVersion": "4.4.5",
   "_npmOperationalInternal": {
-    "host": "packages-6-west.internal.npmjs.com",
-    "tmp": "tmp/brace-expansion-1.1.3.tgz_1455216688668_0.948847763473168"
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/brace-expansion-1.1.5.tgz_1465989660138_0.34528115345165133"
   },
   "_npmUser": {
     "email": "julian@juliangruber.com",
     "name": "juliangruber"
   },
-  "_npmVersion": "3.3.12",
+  "_npmVersion": "2.15.5",
   "_phantomChildren": {},
   "_requested": {
     "name": "brace-expansion",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/minimatch"
   ],
-  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.3.tgz",
-  "_shasum": "46bff50115d47fc9ab89854abb87d98078a10991",
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.5.tgz",
+  "_shasum": "f5b4ad574e2cb7ccc1eb83e6fe79b8ecadf7a526",
   "_shrinkwrap": null,
   "_spec": "brace-expansion@^1.0.0",
   "_where": "/Users/trott/io.js/tools/node_modules/minimatch",
@@ -46,19 +46,19 @@
     "url": "https://github.com/juliangruber/brace-expansion/issues"
   },
   "dependencies": {
-    "balanced-match": "^0.3.0",
+    "balanced-match": "^0.4.1",
     "concat-map": "0.0.1"
   },
   "description": "Brace expansion as known from sh/bash",
   "devDependencies": {
-    "tape": "4.4.0"
+    "tape": "4.5.1"
   },
   "directories": {},
   "dist": {
-    "shasum": "46bff50115d47fc9ab89854abb87d98078a10991",
-    "tarball": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.3.tgz"
+    "shasum": "f5b4ad574e2cb7ccc1eb83e6fe79b8ecadf7a526",
+    "tarball": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.5.tgz"
   },
-  "gitHead": "f0da1bb668e655f67b6b2d660c6e1c19e2a6f231",
+  "gitHead": "ff31acab078f1bb696ac4c55ca56ea24e6495fb6",
   "homepage": "https://github.com/juliangruber/brace-expansion",
   "keywords": [],
   "license": "MIT",
@@ -100,5 +100,5 @@
     ],
     "files": "test/*.js"
   },
-  "version": "1.1.3"
+  "version": "1.1.5"
 }
diff --git a/tools/eslint/node_modules/callsites/package.json b/tools/eslint/node_modules/callsites/package.json
index e6476010de2def..494a20422c0102 100644
--- a/tools/eslint/node_modules/callsites/package.json
+++ b/tools/eslint/node_modules/callsites/package.json
@@ -48,7 +48,7 @@
   "directories": {},
   "dist": {
     "shasum": "afab96262910a7f33c19a5775825c69f34e350ca",
-    "tarball": "http://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz"
+    "tarball": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/cli-cursor/package.json b/tools/eslint/node_modules/cli-cursor/package.json
index ecc6fe50e580b3..dc4835baa0fe91 100644
--- a/tools/eslint/node_modules/cli-cursor/package.json
+++ b/tools/eslint/node_modules/cli-cursor/package.json
@@ -52,7 +52,7 @@
   "directories": {},
   "dist": {
     "shasum": "64da3f7d56a54412e59794bd62dc35295e8f2987",
-    "tarball": "http://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz"
+    "tarball": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/cli-width/package.json b/tools/eslint/node_modules/cli-width/package.json
index 6a65191c260523..3edbc4806f78ae 100644
--- a/tools/eslint/node_modules/cli-width/package.json
+++ b/tools/eslint/node_modules/cli-width/package.json
@@ -56,7 +56,7 @@
   "directories": {},
   "dist": {
     "shasum": "b234ca209b29ef66fc518d9b98d5847b00edf00a",
-    "tarball": "http://registry.npmjs.org/cli-width/-/cli-width-2.1.0.tgz"
+    "tarball": "https://registry.npmjs.org/cli-width/-/cli-width-2.1.0.tgz"
   },
   "gitHead": "c9506fd74bd3863ff327f8f8892601fa4ac2dbb3",
   "homepage": "https://github.com/knownasilya/cli-width",
diff --git a/tools/eslint/node_modules/code-point-at/package.json b/tools/eslint/node_modules/code-point-at/package.json
index 7ee3617543a0dc..19d38f96680a43 100644
--- a/tools/eslint/node_modules/code-point-at/package.json
+++ b/tools/eslint/node_modules/code-point-at/package.json
@@ -52,7 +52,7 @@
   "directories": {},
   "dist": {
     "shasum": "f69b192d3f7d91e382e4b71bddb77878619ab0c6",
-    "tarball": "http://registry.npmjs.org/code-point-at/-/code-point-at-1.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.0.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/concat-map/package.json b/tools/eslint/node_modules/concat-map/package.json
index 26be345465c5ae..c9474a109d18a5 100644
--- a/tools/eslint/node_modules/concat-map/package.json
+++ b/tools/eslint/node_modules/concat-map/package.json
@@ -51,7 +51,7 @@
   },
   "dist": {
     "shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b",
-    "tarball": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
   },
   "homepage": "https://github.com/substack/node-concat-map",
   "keywords": [
diff --git a/tools/eslint/node_modules/core-util-is/package.json b/tools/eslint/node_modules/core-util-is/package.json
index 3679efaaa9b8f4..42730fa2e75144 100644
--- a/tools/eslint/node_modules/core-util-is/package.json
+++ b/tools/eslint/node_modules/core-util-is/package.json
@@ -49,7 +49,7 @@
   "directories": {},
   "dist": {
     "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
-    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
+    "tarball": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
   },
   "gitHead": "a177da234df5638b363ddc15fa324619a38577c8",
   "homepage": "https://github.com/isaacs/core-util-is#readme",
diff --git a/tools/eslint/node_modules/d/package.json b/tools/eslint/node_modules/d/package.json
index af2dea007f3d25..cd59238a3f6e0e 100644
--- a/tools/eslint/node_modules/d/package.json
+++ b/tools/eslint/node_modules/d/package.json
@@ -55,7 +55,7 @@
   "directories": {},
   "dist": {
     "shasum": "da184c535d18d8ee7ba2aa229b914009fae11309",
-    "tarball": "http://registry.npmjs.org/d/-/d-0.1.1.tgz"
+    "tarball": "https://registry.npmjs.org/d/-/d-0.1.1.tgz"
   },
   "homepage": "https://github.com/medikoo/d",
   "keywords": [
diff --git a/tools/eslint/node_modules/deep-is/package.json b/tools/eslint/node_modules/deep-is/package.json
index d7b59dca2239fe..910df98ad56add 100644
--- a/tools/eslint/node_modules/deep-is/package.json
+++ b/tools/eslint/node_modules/deep-is/package.json
@@ -52,7 +52,7 @@
   },
   "dist": {
     "shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34",
-    "tarball": "http://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz"
+    "tarball": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz"
   },
   "gitHead": "f126057628423458636dec9df3d621843b9ac55e",
   "homepage": "https://github.com/thlorenz/deep-is",
diff --git a/tools/eslint/node_modules/del/index.js b/tools/eslint/node_modules/del/index.js
index 5f3c980939048f..0ceff9629587b7 100644
--- a/tools/eslint/node_modules/del/index.js
+++ b/tools/eslint/node_modules/del/index.js
@@ -7,6 +7,7 @@ var objectAssign = require('object-assign');
 var Promise = require('pinkie-promise');
 var pify = require('pify');
 var rimraf = require('rimraf');
+
 var rimrafP = pify(rimraf, Promise);
 
 function safeCheck(file) {
diff --git a/tools/eslint/node_modules/del/package.json b/tools/eslint/node_modules/del/package.json
index a86ecbd0e1d23c..11ec71b1d91937 100644
--- a/tools/eslint/node_modules/del/package.json
+++ b/tools/eslint/node_modules/del/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "del@>=2.0.2 <3.0.0",
-  "_id": "del@2.2.0",
+  "_id": "del@2.2.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/del",
-  "_nodeVersion": "4.2.1",
+  "_nodeVersion": "4.4.2",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/del-2.2.1.tgz_1466503710609_0.6494583815801889"
+  },
   "_npmUser": {
     "email": "sindresorhus@gmail.com",
     "name": "sindresorhus"
   },
-  "_npmVersion": "2.14.7",
+  "_npmVersion": "2.15.0",
   "_phantomChildren": {},
   "_requested": {
     "name": "del",
@@ -28,8 +32,8 @@
   "_requiredBy": [
     "/flat-cache"
   ],
-  "_resolved": "https://registry.npmjs.org/del/-/del-2.2.0.tgz",
-  "_shasum": "9a50f04bf37325e283b4f44e985336c252456bd5",
+  "_resolved": "https://registry.npmjs.org/del/-/del-2.2.1.tgz",
+  "_shasum": "f6763026472209c4f0349111c5ac280868bec4fe",
   "_shrinkwrap": null,
   "_spec": "del@^2.0.2",
   "_where": "/Users/trott/io.js/tools/node_modules/flat-cache",
@@ -42,7 +46,7 @@
     "url": "https://github.com/sindresorhus/del/issues"
   },
   "dependencies": {
-    "globby": "^4.0.0",
+    "globby": "^5.0.0",
     "is-path-cwd": "^1.0.0",
     "is-path-in-cwd": "^1.0.0",
     "object-assign": "^4.0.1",
@@ -50,17 +54,18 @@
     "pinkie-promise": "^2.0.0",
     "rimraf": "^2.2.8"
   },
-  "description": "Delete files/folders using globs",
+  "description": "Delete files and folders",
   "devDependencies": {
-    "fs-extra": "^0.26.2",
-    "mocha": "*",
-    "path-exists": "^2.0.0",
+    "ava": "*",
+    "fs-extra": "^0.30.0",
+    "path-exists": "^3.0.0",
+    "tempfile": "^1.1.1",
     "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "9a50f04bf37325e283b4f44e985336c252456bd5",
-    "tarball": "https://registry.npmjs.org/del/-/del-2.2.0.tgz"
+    "shasum": "f6763026472209c4f0349111c5ac280868bec4fe",
+    "tarball": "https://registry.npmjs.org/del/-/del-2.2.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -68,8 +73,8 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "f364db4622f69856d9b7d26c8830335e607924fe",
-  "homepage": "https://github.com/sindresorhus/del",
+  "gitHead": "d92f9d3b30aca21868239a60f639beb94dd00bf7",
+  "homepage": "https://github.com/sindresorhus/del#readme",
   "keywords": [
     "delete",
     "del",
@@ -109,13 +114,7 @@
     "url": "git+https://github.com/sindresorhus/del.git"
   },
   "scripts": {
-    "test": "xo && mocha"
+    "test": "xo && ava"
   },
-  "version": "2.2.0",
-  "xo": {
-    "envs": [
-      "node",
-      "mocha"
-    ]
-  }
+  "version": "2.2.1"
 }
diff --git a/tools/eslint/node_modules/del/readme.md b/tools/eslint/node_modules/del/readme.md
index fe22ccb5a66900..58d92640113fd6 100644
--- a/tools/eslint/node_modules/del/readme.md
+++ b/tools/eslint/node_modules/del/readme.md
@@ -72,7 +72,7 @@ See the `node-glob` [options](https://github.com/isaacs/node-glob#options).
 Type: `boolean`  
 Default: `false`
 
-Allow deleting the current working directory and files/folders outside it.
+Allow deleting the current working directory and outside.
 
 ##### dryRun
 
@@ -92,7 +92,7 @@ del(['tmp/*.js'], {dryRun: true}).then(paths => {
 
 ## CLI
 
-See [trash-cli](https://github.com/sindresorhus/trash-cli).
+See [del-cli](https://github.com/sindresorhus/del-cli) for a CLI for this module and [trash-cli](https://github.com/sindresorhus/trash-cli) for a safe version that is suitable for running by hand.
 
 
 ## License
diff --git a/tools/eslint/node_modules/doctrine/LICENSE.BSD b/tools/eslint/node_modules/doctrine/LICENSE.BSD
index 3e580c355a96e5..1e03b5df5ffc5a 100644
--- a/tools/eslint/node_modules/doctrine/LICENSE.BSD
+++ b/tools/eslint/node_modules/doctrine/LICENSE.BSD
@@ -1,3 +1,6 @@
+Doctrine
+Copyright jQuery Foundation and other contributors, https://jquery.org/
+
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 
diff --git a/tools/eslint/node_modules/doctrine/lib/doctrine.js b/tools/eslint/node_modules/doctrine/lib/doctrine.js
index f82331df092fbb..23d6e3909cf503 100644
--- a/tools/eslint/node_modules/doctrine/lib/doctrine.js
+++ b/tools/eslint/node_modules/doctrine/lib/doctrine.js
@@ -1,28 +1,9 @@
 /*
-  Copyright (C) 2012-2014 Yusuke Suzuki 
-  Copyright (C) 2014 Dan Tao 
-  Copyright (C) 2013 Andrew Eisenberg 
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * @fileoverview Main Doctrine object
+ * @author Yusuke Suzuki 
+ * @author Dan Tao 
+ * @author Andrew Eisenberg 
+ */
 
 (function () {
     'use strict';
@@ -299,7 +280,9 @@
         }
 
         function parseName(last, allowBrackets, allowNestedParams) {
-            var name = '', useBrackets;
+            var name = '',
+                useBrackets,
+                insideString;
 
             skipWhiteSpace(last);
 
@@ -351,13 +334,36 @@
 
                     var ch;
                     var bracketDepth = 1;
+
                     // scan in the default value
                     while (index < last) {
                         ch = source.charCodeAt(index);
 
                         if (esutils.code.isWhiteSpace(ch)) {
-                            skipWhiteSpace(last);
-                            ch = source.charCodeAt(index);
+                            if (!insideString) {
+                                skipWhiteSpace(last);
+                                ch = source.charCodeAt(index);
+                            }
+                        }
+
+                        if (ch === 0x27 /* ''' */) {
+                            if (!insideString) {
+                                insideString = '\'';
+                            } else {
+                                if (insideString === '\'') {
+                                    insideString = '';
+                                }
+                            }
+                        }
+
+                        if (ch === 0x22 /* '"' */) {
+                            if (!insideString) {
+                                insideString = '"';
+                            } else {
+                                if (insideString === '"') {
+                                    insideString = '';
+                                }
+                            }
                         }
 
                         if (ch === 0x5B /* '[' */) {
@@ -373,7 +379,7 @@
 
                 skipWhiteSpace(last);
 
-                if (index >= last  || source.charCodeAt(index) !== 0x5D  /* ']' */) {
+                if (index >= last || source.charCodeAt(index) !== 0x5D  /* ']' */) {
                     // we never found a closing ']'
                     return null;
                 }
@@ -398,7 +404,7 @@
 
         function TagParser(options, title) {
             this._options = options;
-            this._title = title;
+            this._title = title.toLowerCase();
             this._tag = {
                 title: title,
                 description: null
diff --git a/tools/eslint/node_modules/doctrine/lib/typed.js b/tools/eslint/node_modules/doctrine/lib/typed.js
index b8eada510b7641..80b342151a295d 100644
--- a/tools/eslint/node_modules/doctrine/lib/typed.js
+++ b/tools/eslint/node_modules/doctrine/lib/typed.js
@@ -1,28 +1,9 @@
 /*
-  Copyright (C) 2012-2014 Yusuke Suzuki 
-  Copyright (C) 2014 Dan Tao 
-  Copyright (C) 2013 Andrew Eisenberg 
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * @fileoverview Type expression parser.
+ * @author Yusuke Suzuki 
+ * @author Dan Tao 
+ * @author Andrew Eisenberg 
+ */
 
 // "typed", the Type Expression Parser for doctrine.
 
diff --git a/tools/eslint/node_modules/doctrine/lib/utility.js b/tools/eslint/node_modules/doctrine/lib/utility.js
index bb441258469dc1..381580ebe2534a 100644
--- a/tools/eslint/node_modules/doctrine/lib/utility.js
+++ b/tools/eslint/node_modules/doctrine/lib/utility.js
@@ -1,26 +1,7 @@
 /*
-  Copyright (C) 2014 Yusuke Suzuki 
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-  ARE DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
-  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * @fileoverview Utilities for Doctrine
+ * @author Yusuke Suzuki 
+ */
 
 
 (function () {
diff --git a/tools/eslint/node_modules/doctrine/package.json b/tools/eslint/node_modules/doctrine/package.json
index a0f2745e421994..99c3c2ba7acedd 100644
--- a/tools/eslint/node_modules/doctrine/package.json
+++ b/tools/eslint/node_modules/doctrine/package.json
@@ -1,41 +1,41 @@
 {
   "_args": [
     [
-      "doctrine@^1.2.1",
+      "doctrine@^1.2.2",
       "/Users/trott/io.js/tools/node_modules/eslint"
     ]
   ],
-  "_from": "doctrine@>=1.2.1 <2.0.0",
-  "_id": "doctrine@1.2.1",
+  "_from": "doctrine@>=1.2.2 <2.0.0",
+  "_id": "doctrine@1.2.2",
   "_inCache": true,
   "_installable": true,
   "_location": "/doctrine",
-  "_nodeVersion": "0.12.9",
+  "_nodeVersion": "4.4.2",
   "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/doctrine-1.2.1.tgz_1459275509740_0.26917822007089853"
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/doctrine-1.2.2.tgz_1463692862416_0.07905266736634076"
   },
   "_npmUser": {
     "email": "nicholas@nczconsulting.com",
     "name": "nzakas"
   },
-  "_npmVersion": "2.14.9",
+  "_npmVersion": "2.15.0",
   "_phantomChildren": {},
   "_requested": {
     "name": "doctrine",
-    "raw": "doctrine@^1.2.1",
-    "rawSpec": "^1.2.1",
+    "raw": "doctrine@^1.2.2",
+    "rawSpec": "^1.2.2",
     "scope": null,
-    "spec": ">=1.2.1 <2.0.0",
+    "spec": ">=1.2.2 <2.0.0",
     "type": "range"
   },
   "_requiredBy": [
     "/eslint"
   ],
-  "_resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.2.1.tgz",
-  "_shasum": "ac0c649d70b9501e16e97acb7ec4e27168f746a3",
+  "_resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.2.2.tgz",
+  "_shasum": "9e9867210149548b95ec51469dae4caad312308e",
   "_shrinkwrap": null,
-  "_spec": "doctrine@^1.2.1",
+  "_spec": "doctrine@^1.2.2",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
   "bugs": {
     "url": "https://github.com/eslint/doctrine/issues"
@@ -63,8 +63,8 @@
     "lib": "./lib"
   },
   "dist": {
-    "shasum": "ac0c649d70b9501e16e97acb7ec4e27168f746a3",
-    "tarball": "http://registry.npmjs.org/doctrine/-/doctrine-1.2.1.tgz"
+    "shasum": "9e9867210149548b95ec51469dae4caad312308e",
+    "tarball": "https://registry.npmjs.org/doctrine/-/doctrine-1.2.2.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -76,7 +76,7 @@
     "LICENSE.esprima",
     "README.md"
   ],
-  "gitHead": "18dba10454f17acbc49ae3c0628119734cb34952",
+  "gitHead": "fedfef2642a3631b22e995a3b833bd937a283ec1",
   "homepage": "https://github.com/eslint/doctrine",
   "licenses": [
     {
@@ -109,5 +109,5 @@
     "release": "eslint-release",
     "test": "npm run lint && node Makefile.js test"
   },
-  "version": "1.2.1"
+  "version": "1.2.2"
 }
diff --git a/tools/eslint/node_modules/es5-ext/array/#/flatten.js b/tools/eslint/node_modules/es5-ext/array/#/flatten.js
index c95407d317fd3b..4bf267f2bad8d9 100644
--- a/tools/eslint/node_modules/es5-ext/array/#/flatten.js
+++ b/tools/eslint/node_modules/es5-ext/array/#/flatten.js
@@ -1,12 +1,15 @@
 'use strict';
 
-var isArray = Array.isArray, forEach = Array.prototype.forEach
-  , push = Array.prototype.push;
+var isArray = Array.isArray, forEach = Array.prototype.forEach;
 
 module.exports = function flatten() {
 	var r = [];
 	forEach.call(this, function (x) {
-		push.apply(r, isArray(x) ? flatten.call(x) : [x]);
+		if (isArray(x)) {
+			r = r.concat(flatten.call(x));
+		} else {
+			r.push(x);
+		}
 	});
 	return r;
 };
diff --git a/tools/eslint/node_modules/es5-ext/date/valid-date.js b/tools/eslint/node_modules/es5-ext/date/valid-date.js
index 7d1a9b60d4748a..d0f1b6ce2b83a6 100644
--- a/tools/eslint/node_modules/es5-ext/date/valid-date.js
+++ b/tools/eslint/node_modules/es5-ext/date/valid-date.js
@@ -3,6 +3,6 @@
 var isDate = require('./is-date');
 
 module.exports = function (x) {
-	if (!isDate(x)) throw new TypeError(x + " is not a Date object");
+	if (!isDate(x) || isNaN(x)) throw new TypeError(x + " is not valid Date object");
 	return x;
 };
diff --git a/tools/eslint/node_modules/es5-ext/object/mixin.js b/tools/eslint/node_modules/es5-ext/object/mixin.js
index 80b5df5e04b9b3..488523eea1d4ff 100644
--- a/tools/eslint/node_modules/es5-ext/object/mixin.js
+++ b/tools/eslint/node_modules/es5-ext/object/mixin.js
@@ -4,16 +4,24 @@ var value = require('./valid-value')
 
   , defineProperty = Object.defineProperty
   , getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor
-  , getOwnPropertyNames = Object.getOwnPropertyNames;
+  , getOwnPropertyNames = Object.getOwnPropertyNames
+  , getOwnPropertySymbols = Object.getOwnPropertySymbols;
 
 module.exports = function (target, source) {
-	var error;
+	var error, sourceObject = Object(value(source));
 	target = Object(value(target));
-	getOwnPropertyNames(Object(value(source))).forEach(function (name) {
+	getOwnPropertyNames(sourceObject).forEach(function (name) {
 		try {
 			defineProperty(target, name, getOwnPropertyDescriptor(source, name));
 		} catch (e) { error = e; }
 	});
+	if (typeof getOwnPropertySymbols === 'function') {
+		getOwnPropertySymbols(sourceObject).forEach(function (symbol) {
+			try {
+				defineProperty(target, symbol, getOwnPropertyDescriptor(source, symbol));
+			} catch (e) { error = e; }
+		});
+	}
 	if (error !== undefined) throw error;
 	return target;
 };
diff --git a/tools/eslint/node_modules/es5-ext/package.json b/tools/eslint/node_modules/es5-ext/package.json
index 26b8c4e0576e0f..620e7a638146c3 100644
--- a/tools/eslint/node_modules/es5-ext/package.json
+++ b/tools/eslint/node_modules/es5-ext/package.json
@@ -1,28 +1,32 @@
 {
   "_args": [
     [
-      "es5-ext@~0.10.8",
+      "es5-ext@~0.10.11",
       "/Users/trott/io.js/tools/node_modules/es6-map"
     ]
   ],
-  "_from": "es5-ext@>=0.10.8 <0.11.0",
-  "_id": "es5-ext@0.10.11",
+  "_from": "es5-ext@>=0.10.11 <0.11.0",
+  "_id": "es5-ext@0.10.12",
   "_inCache": true,
   "_installable": true,
   "_location": "/es5-ext",
-  "_nodeVersion": "4.2.3",
+  "_nodeVersion": "4.4.5",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/es5-ext-0.10.12.tgz_1467387765797_0.7073166444897652"
+  },
   "_npmUser": {
     "email": "medikoo+npm@medikoo.com",
     "name": "medikoo"
   },
-  "_npmVersion": "2.14.7",
+  "_npmVersion": "2.15.5",
   "_phantomChildren": {},
   "_requested": {
     "name": "es5-ext",
-    "raw": "es5-ext@~0.10.8",
-    "rawSpec": "~0.10.8",
+    "raw": "es5-ext@~0.10.11",
+    "rawSpec": "~0.10.11",
     "scope": null,
-    "spec": ">=0.10.8 <0.11.0",
+    "spec": ">=0.10.11 <0.11.0",
     "type": "range"
   },
   "_requiredBy": [
@@ -34,10 +38,10 @@
     "/es6-weak-map",
     "/event-emitter"
   ],
-  "_resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.11.tgz",
-  "_shasum": "8184c3e705a820948c2dbe043849379b1dbd0c45",
+  "_resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.12.tgz",
+  "_shasum": "aa84641d4db76b62abba5e45fd805ecbab140047",
   "_shrinkwrap": null,
-  "_spec": "es5-ext@~0.10.8",
+  "_spec": "es5-ext@~0.10.11",
   "_where": "/Users/trott/io.js/tools/node_modules/es6-map",
   "author": {
     "email": "medyk@medikoo.com",
@@ -49,7 +53,7 @@
   },
   "dependencies": {
     "es6-iterator": "2",
-    "es6-symbol": "~3.0.2"
+    "es6-symbol": "~3.1"
   },
   "description": "ECMAScript extensions and shims",
   "devDependencies": {
@@ -59,10 +63,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "8184c3e705a820948c2dbe043849379b1dbd0c45",
-    "tarball": "http://registry.npmjs.org/es5-ext/-/es5-ext-0.10.11.tgz"
+    "shasum": "aa84641d4db76b62abba5e45fd805ecbab140047",
+    "tarball": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.12.tgz"
   },
-  "gitHead": "aba94140a6bf79ce1a448a2db8834e8c1842b527",
+  "gitHead": "96fddc3a327b3a28b1653af9490e3b905f127fa8",
   "homepage": "https://github.com/medikoo/es5-ext#readme",
   "keywords": [
     "ecmascript",
@@ -101,5 +105,5 @@
     "lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
     "test": "node ./node_modules/tad/bin/tad"
   },
-  "version": "0.10.11"
+  "version": "0.10.12"
 }
diff --git a/tools/eslint/node_modules/es6-iterator/package.json b/tools/eslint/node_modules/es6-iterator/package.json
index 87b8fcf5ac4ef0..1e1e83c7529340 100644
--- a/tools/eslint/node_modules/es6-iterator/package.json
+++ b/tools/eslint/node_modules/es6-iterator/package.json
@@ -59,7 +59,7 @@
   "directories": {},
   "dist": {
     "shasum": "bd968567d61635e33c0b80727613c9cb4b096bac",
-    "tarball": "http://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.0.tgz"
   },
   "gitHead": "4d9445834e87780ab373b14d6791e860899e2d31",
   "homepage": "https://github.com/medikoo/es6-iterator#readme",
diff --git a/tools/eslint/node_modules/es6-map/package.json b/tools/eslint/node_modules/es6-map/package.json
index 0a564043a31638..6a75e9855c4db7 100644
--- a/tools/eslint/node_modules/es6-map/package.json
+++ b/tools/eslint/node_modules/es6-map/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "es6-map@>=0.1.3 <0.2.0",
-  "_id": "es6-map@0.1.3",
+  "_id": "es6-map@0.1.4",
   "_inCache": true,
   "_installable": true,
   "_location": "/es6-map",
-  "_nodeVersion": "4.2.2",
+  "_nodeVersion": "4.4.5",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/es6-map-0.1.4.tgz_1464964802447_0.8775503970682621"
+  },
   "_npmUser": {
     "email": "medikoo+npm@medikoo.com",
     "name": "medikoo"
   },
-  "_npmVersion": "2.14.7",
+  "_npmVersion": "2.15.5",
   "_phantomChildren": {},
   "_requested": {
     "name": "es6-map",
@@ -29,8 +33,8 @@
     "/escope",
     "/eslint"
   ],
-  "_resolved": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.3.tgz",
-  "_shasum": "fe58c6654c6acd54e4397cdb72379d59b6ad5894",
+  "_resolved": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.4.tgz",
+  "_shasum": "a34b147be224773a4d7da8072794cefa3632b897",
   "_shrinkwrap": null,
   "_spec": "es6-map@^0.1.3",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -44,10 +48,10 @@
   },
   "dependencies": {
     "d": "~0.1.1",
-    "es5-ext": "~0.10.8",
+    "es5-ext": "~0.10.11",
     "es6-iterator": "2",
     "es6-set": "~0.1.3",
-    "es6-symbol": "~3.0.1",
+    "es6-symbol": "~3.1.0",
     "event-emitter": "~0.3.4"
   },
   "description": "ECMAScript6 Map polyfill",
@@ -58,10 +62,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "fe58c6654c6acd54e4397cdb72379d59b6ad5894",
-    "tarball": "http://registry.npmjs.org/es6-map/-/es6-map-0.1.3.tgz"
+    "shasum": "a34b147be224773a4d7da8072794cefa3632b897",
+    "tarball": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.4.tgz"
   },
-  "gitHead": "90ef2306db607837426cb806bcd5d439ed90827c",
+  "gitHead": "8bac54367a95720d24bb517fba6c7da7f29cc806",
   "homepage": "https://github.com/medikoo/es6-map#readme",
   "keywords": [
     "collection",
@@ -94,5 +98,5 @@
     "lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
     "test": "node ./node_modules/tad/bin/tad"
   },
-  "version": "0.1.3"
+  "version": "0.1.4"
 }
diff --git a/tools/eslint/node_modules/es6-symbol/is-implemented.js b/tools/eslint/node_modules/es6-symbol/is-implemented.js
index 53759f32124b1c..93629d2f84768a 100644
--- a/tools/eslint/node_modules/es6-symbol/is-implemented.js
+++ b/tools/eslint/node_modules/es6-symbol/is-implemented.js
@@ -1,18 +1,17 @@
 'use strict';
 
+var validTypes = { object: true, symbol: true };
+
 module.exports = function () {
 	var symbol;
 	if (typeof Symbol !== 'function') return false;
 	symbol = Symbol('test symbol');
 	try { String(symbol); } catch (e) { return false; }
-	if (typeof Symbol.iterator === 'symbol') return true;
 
-	// Return 'true' for polyfills
-	if (typeof Symbol.isConcatSpreadable !== 'object') return false;
-	if (typeof Symbol.iterator !== 'object') return false;
-	if (typeof Symbol.toPrimitive !== 'object') return false;
-	if (typeof Symbol.toStringTag !== 'object') return false;
-	if (typeof Symbol.unscopables !== 'object') return false;
+	// Return 'true' also for polyfills
+	if (!validTypes[typeof Symbol.iterator]) return false;
+	if (!validTypes[typeof Symbol.toPrimitive]) return false;
+	if (!validTypes[typeof Symbol.toStringTag]) return false;
 
 	return true;
 };
diff --git a/tools/eslint/node_modules/es6-symbol/is-native-implemented.js b/tools/eslint/node_modules/es6-symbol/is-native-implemented.js
index a8cb8b8681ee69..5f073a19cab7c8 100644
--- a/tools/eslint/node_modules/es6-symbol/is-native-implemented.js
+++ b/tools/eslint/node_modules/es6-symbol/is-native-implemented.js
@@ -4,5 +4,5 @@
 
 module.exports = (function () {
 	if (typeof Symbol !== 'function') return false;
-	return (typeof Symbol.iterator === 'symbol');
+	return (typeof Symbol() === 'symbol');
 }());
diff --git a/tools/eslint/node_modules/es6-symbol/is-symbol.js b/tools/eslint/node_modules/es6-symbol/is-symbol.js
index beeba2cb4fa23f..074cb07fb575c2 100644
--- a/tools/eslint/node_modules/es6-symbol/is-symbol.js
+++ b/tools/eslint/node_modules/es6-symbol/is-symbol.js
@@ -1,5 +1,9 @@
 'use strict';
 
 module.exports = function (x) {
-	return (x && ((typeof x === 'symbol') || (x['@@toStringTag'] === 'Symbol'))) || false;
+	if (!x) return false;
+	if (typeof x === 'symbol') return true;
+	if (!x.constructor) return false;
+	if (x.constructor.name !== 'Symbol') return false;
+	return (x[x.constructor.toStringTag] === 'Symbol');
 };
diff --git a/tools/eslint/node_modules/es6-symbol/package.json b/tools/eslint/node_modules/es6-symbol/package.json
index 3036cdb35f3079..089d0f298d3d7e 100644
--- a/tools/eslint/node_modules/es6-symbol/package.json
+++ b/tools/eslint/node_modules/es6-symbol/package.json
@@ -1,28 +1,32 @@
 {
   "_args": [
     [
-      "es6-symbol@~3.0.1",
+      "es6-symbol@~3.1.0",
       "/Users/trott/io.js/tools/node_modules/es6-map"
     ]
   ],
-  "_from": "es6-symbol@>=3.0.1 <3.1.0",
-  "_id": "es6-symbol@3.0.2",
+  "_from": "es6-symbol@>=3.1.0 <3.2.0",
+  "_id": "es6-symbol@3.1.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/es6-symbol",
-  "_nodeVersion": "5.2.0",
+  "_nodeVersion": "4.4.5",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/es6-symbol-3.1.0.tgz_1464960261964_0.3645231726113707"
+  },
   "_npmUser": {
     "email": "medikoo+npm@medikoo.com",
     "name": "medikoo"
   },
-  "_npmVersion": "3.3.12",
+  "_npmVersion": "2.15.5",
   "_phantomChildren": {},
   "_requested": {
     "name": "es6-symbol",
-    "raw": "es6-symbol@~3.0.1",
-    "rawSpec": "~3.0.1",
+    "raw": "es6-symbol@~3.1.0",
+    "rawSpec": "~3.1.0",
     "scope": null,
-    "spec": ">=3.0.1 <3.1.0",
+    "spec": ">=3.1.0 <3.2.0",
     "type": "range"
   },
   "_requiredBy": [
@@ -32,10 +36,10 @@
     "/es6-set",
     "/es6-weak-map"
   ],
-  "_resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.0.2.tgz",
-  "_shasum": "1e928878c6f5e63541625b4bb4df4af07d154219",
+  "_resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.0.tgz",
+  "_shasum": "94481c655e7a7cad82eba832d97d5433496d7ffa",
   "_shrinkwrap": null,
-  "_spec": "es6-symbol@~3.0.1",
+  "_spec": "es6-symbol@~3.1.0",
   "_where": "/Users/trott/io.js/tools/node_modules/es6-map",
   "author": {
     "email": "medyk@medikoo.com",
@@ -47,7 +51,7 @@
   },
   "dependencies": {
     "d": "~0.1.1",
-    "es5-ext": "~0.10.10"
+    "es5-ext": "~0.10.11"
   },
   "description": "ECMAScript 6 Symbol polyfill",
   "devDependencies": {
@@ -57,10 +61,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "1e928878c6f5e63541625b4bb4df4af07d154219",
-    "tarball": "http://registry.npmjs.org/es6-symbol/-/es6-symbol-3.0.2.tgz"
+    "shasum": "94481c655e7a7cad82eba832d97d5433496d7ffa",
+    "tarball": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.0.tgz"
   },
-  "gitHead": "b7da6b926c44e3745de69b17c98c00a5c84b4ebe",
+  "gitHead": "f84175053e9cad6a1230f3b7cc13e078c3fcc12f",
   "homepage": "https://github.com/medikoo/es6-symbol#readme",
   "keywords": [
     "symbol",
@@ -91,5 +95,5 @@
     "lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
     "test": "node ./node_modules/tad/bin/tad"
   },
-  "version": "3.0.2"
+  "version": "3.1.0"
 }
diff --git a/tools/eslint/node_modules/es6-symbol/polyfill.js b/tools/eslint/node_modules/es6-symbol/polyfill.js
index 7c3c8fe90025ca..48832a5f36f59e 100644
--- a/tools/eslint/node_modules/es6-symbol/polyfill.js
+++ b/tools/eslint/node_modules/es6-symbol/polyfill.js
@@ -1,4 +1,4 @@
-// ES2015 Symbol polyfill for environments that do not support it (or partially support it_
+// ES2015 Symbol polyfill for environments that do not support it (or partially support it)
 
 'use strict';
 
@@ -7,9 +7,16 @@ var d              = require('d')
 
   , create = Object.create, defineProperties = Object.defineProperties
   , defineProperty = Object.defineProperty, objPrototype = Object.prototype
-  , NativeSymbol, SymbolPolyfill, HiddenSymbol, globalSymbols = create(null);
+  , NativeSymbol, SymbolPolyfill, HiddenSymbol, globalSymbols = create(null)
+  , isNativeSafe;
 
-if (typeof Symbol === 'function') NativeSymbol = Symbol;
+if (typeof Symbol === 'function') {
+	NativeSymbol = Symbol;
+	try {
+		String(NativeSymbol());
+		isNativeSafe = true;
+	} catch (ignore) {}
+}
 
 var generateName = (function () {
 	var created = create(null);
@@ -45,6 +52,7 @@ HiddenSymbol = function Symbol(description) {
 module.exports = SymbolPolyfill = function Symbol(description) {
 	var symbol;
 	if (this instanceof Symbol) throw new TypeError('TypeError: Symbol is not a constructor');
+	if (isNativeSafe) return NativeSymbol(description);
 	symbol = create(HiddenSymbol.prototype);
 	description = (description === undefined ? '' : String(description));
 	return defineProperties(symbol, {
@@ -91,8 +99,11 @@ defineProperties(SymbolPolyfill.prototype, {
 	toString: d(function () { return 'Symbol (' + validateSymbol(this).__description__ + ')'; }),
 	valueOf: d(function () { return validateSymbol(this); })
 });
-defineProperty(SymbolPolyfill.prototype, SymbolPolyfill.toPrimitive, d('',
-	function () { return validateSymbol(this); }));
+defineProperty(SymbolPolyfill.prototype, SymbolPolyfill.toPrimitive, d('', function () {
+	var symbol = validateSymbol(this);
+	if (typeof symbol === 'symbol') return symbol;
+	return symbol.toString();
+}));
 defineProperty(SymbolPolyfill.prototype, SymbolPolyfill.toStringTag, d('c', 'Symbol'));
 
 // Proper implementaton of toPrimitive and toStringTag for returned symbol instances
diff --git a/tools/eslint/node_modules/es6-weak-map/package.json b/tools/eslint/node_modules/es6-weak-map/package.json
index af1aa49eefe369..8e1edcf9e1ba28 100644
--- a/tools/eslint/node_modules/es6-weak-map/package.json
+++ b/tools/eslint/node_modules/es6-weak-map/package.json
@@ -56,7 +56,7 @@
   "directories": {},
   "dist": {
     "shasum": "0d2bbd8827eb5fb4ba8f97fbfea50d43db21ea81",
-    "tarball": "http://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.1.tgz"
   },
   "gitHead": "b8b62d44e3b9f8134095c8fb6a5697e371b36867",
   "homepage": "https://github.com/medikoo/es6-weak-map#readme",
diff --git a/tools/eslint/node_modules/escape-string-regexp/package.json b/tools/eslint/node_modules/escape-string-regexp/package.json
index 9a9088035f0e0d..b1d8a1ebca1aaf 100644
--- a/tools/eslint/node_modules/escape-string-regexp/package.json
+++ b/tools/eslint/node_modules/escape-string-regexp/package.json
@@ -30,7 +30,8 @@
     "type": "range"
   },
   "_requiredBy": [
-    "/chalk"
+    "/chalk",
+    "/figures"
   ],
   "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
   "_shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4",
diff --git a/tools/eslint/node_modules/escope/package.json b/tools/eslint/node_modules/escope/package.json
index aaa6ddd9e4f7b0..6d9e4831fac069 100644
--- a/tools/eslint/node_modules/escope/package.json
+++ b/tools/eslint/node_modules/escope/package.json
@@ -73,7 +73,7 @@
   "directories": {},
   "dist": {
     "shasum": "e01975e812781a163a6dadfdd80398dc64c889c3",
-    "tarball": "http://registry.npmjs.org/escope/-/escope-3.6.0.tgz"
+    "tarball": "https://registry.npmjs.org/escope/-/escope-3.6.0.tgz"
   },
   "engines": {
     "node": ">=0.4.0"
diff --git a/tools/eslint/node_modules/espree/lib/token-translator.js b/tools/eslint/node_modules/espree/lib/token-translator.js
index 857c18eefa3122..2894f357061f95 100644
--- a/tools/eslint/node_modules/espree/lib/token-translator.js
+++ b/tools/eslint/node_modules/espree/lib/token-translator.js
@@ -122,7 +122,8 @@ TokenTranslator.prototype = {
                  type === tt.bracketR || type === tt.ellipsis ||
                  type === tt.arrow || type === tt.jsxTagStart ||
                  type === tt.incDec || type === tt.starstar ||
-                 type === tt.jsxTagEnd || (type.binop && !type.keyword) ||
+                 type === tt.jsxTagEnd || type === tt.prefix ||
+                 (type.binop && !type.keyword) ||
                  type.isAssign) {
 
             token.type = Token.Punctuator;
diff --git a/tools/eslint/node_modules/espree/package.json b/tools/eslint/node_modules/espree/package.json
index 3afa735062f49f..d922d24fc00265 100644
--- a/tools/eslint/node_modules/espree/package.json
+++ b/tools/eslint/node_modules/espree/package.json
@@ -1,19 +1,19 @@
 {
   "_args": [
     [
-      "espree@3.1.4",
+      "espree@^3.1.6",
       "/Users/trott/io.js/tools/node_modules/eslint"
     ]
   ],
-  "_from": "espree@3.1.4",
-  "_id": "espree@3.1.4",
+  "_from": "espree@>=3.1.6 <4.0.0",
+  "_id": "espree@3.1.6",
   "_inCache": true,
   "_installable": true,
   "_location": "/espree",
   "_nodeVersion": "4.4.2",
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/espree-3.1.4.tgz_1461264685938_0.4520344687625766"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/espree-3.1.6.tgz_1466014033649_0.5769831945654005"
   },
   "_npmUser": {
     "email": "nicholas@nczconsulting.com",
@@ -23,19 +23,19 @@
   "_phantomChildren": {},
   "_requested": {
     "name": "espree",
-    "raw": "espree@3.1.4",
-    "rawSpec": "3.1.4",
+    "raw": "espree@^3.1.6",
+    "rawSpec": "^3.1.6",
     "scope": null,
-    "spec": "3.1.4",
-    "type": "version"
+    "spec": ">=3.1.6 <4.0.0",
+    "type": "range"
   },
   "_requiredBy": [
     "/eslint"
   ],
-  "_resolved": "https://registry.npmjs.org/espree/-/espree-3.1.4.tgz",
-  "_shasum": "0726d7ac83af97a7c8498da9b363a3609d2a68a1",
+  "_resolved": "https://registry.npmjs.org/espree/-/espree-3.1.6.tgz",
+  "_shasum": "b26f0824de1436a0e17146e65cdcb728681e21f4",
   "_shrinkwrap": null,
-  "_spec": "espree@3.1.4",
+  "_spec": "espree@^3.1.6",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
   "author": {
     "email": "nicholas+npm@nczconsulting.com",
@@ -45,7 +45,7 @@
     "url": "http://github.com/eslint/espree.git"
   },
   "dependencies": {
-    "acorn": "^3.1.0",
+    "acorn": "^3.2.0",
     "acorn-jsx": "^3.0.0"
   },
   "description": "An Esprima-compatible JavaScript parser built on Acorn",
@@ -68,8 +68,8 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "0726d7ac83af97a7c8498da9b363a3609d2a68a1",
-    "tarball": "https://registry.npmjs.org/espree/-/espree-3.1.4.tgz"
+    "shasum": "b26f0824de1436a0e17146e65cdcb728681e21f4",
+    "tarball": "https://registry.npmjs.org/espree/-/espree-3.1.6.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -78,7 +78,7 @@
     "lib",
     "espree.js"
   ],
-  "gitHead": "72ef3f4a332d6f8bfb32a55573eacb06f65e7f11",
+  "gitHead": "ea34a7755cc172b94861a1b838e0229f281cde31",
   "homepage": "https://github.com/eslint/espree",
   "keywords": [
     "ast",
@@ -112,5 +112,5 @@
     "release": "eslint-release",
     "test": "npm run-script lint && node Makefile.js test"
   },
-  "version": "3.1.4"
+  "version": "3.1.6"
 }
diff --git a/tools/eslint/node_modules/esrecurse/package.json b/tools/eslint/node_modules/esrecurse/package.json
index cffe502c119268..fed68700224a6c 100644
--- a/tools/eslint/node_modules/esrecurse/package.json
+++ b/tools/eslint/node_modules/esrecurse/package.json
@@ -62,7 +62,7 @@
   "directories": {},
   "dist": {
     "shasum": "4713b6536adf7f2ac4f327d559e7756bff648220",
-    "tarball": "http://registry.npmjs.org/esrecurse/-/esrecurse-4.1.0.tgz"
+    "tarball": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.1.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/exit-hook/package.json b/tools/eslint/node_modules/exit-hook/package.json
index 5169705168ac00..25504298d0e504 100644
--- a/tools/eslint/node_modules/exit-hook/package.json
+++ b/tools/eslint/node_modules/exit-hook/package.json
@@ -48,7 +48,7 @@
   "directories": {},
   "dist": {
     "shasum": "f05ca233b48c05d54fff07765df8507e95c02ff8",
-    "tarball": "http://registry.npmjs.org/exit-hook/-/exit-hook-1.1.1.tgz"
+    "tarball": "https://registry.npmjs.org/exit-hook/-/exit-hook-1.1.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/fast-levenshtein/package.json b/tools/eslint/node_modules/fast-levenshtein/package.json
index c0e13d4e2c278c..36431b884286e6 100644
--- a/tools/eslint/node_modules/fast-levenshtein/package.json
+++ b/tools/eslint/node_modules/fast-levenshtein/package.json
@@ -58,7 +58,7 @@
   "directories": {},
   "dist": {
     "shasum": "2ae7b32abc1e612da48a4e13849b888a2f61e7e9",
-    "tarball": "http://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-1.1.3.tgz"
+    "tarball": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-1.1.3.tgz"
   },
   "files": [
     "levenshtein.js"
diff --git a/tools/eslint/node_modules/figures/index.js b/tools/eslint/node_modules/figures/index.js
index edfeff273d8e26..090af2af40771e 100644
--- a/tools/eslint/node_modules/figures/index.js
+++ b/tools/eslint/node_modules/figures/index.js
@@ -1,4 +1,6 @@
 'use strict';
+var objectAssign = require('object-assign');
+var escapeStringRegexp = require('escape-string-regexp');
 var platform = process.platform;
 
 var main = {
@@ -39,7 +41,25 @@ var main = {
 	checkboxOff: '☐',
 	checkboxCircleOn: 'ⓧ',
 	checkboxCircleOff: 'Ⓘ',
-	questionMarkPrefix: '?⃝'
+	questionMarkPrefix: '?⃝',
+	oneHalf: '½',
+	oneThird: '⅓',
+	oneQuarter: '¼',
+	oneFifth: '⅕',
+	oneSixth: '⅙',
+	oneSeventh: '⅐',
+	oneEighth: '⅛',
+	oneNinth: '⅑',
+	oneTenth: '⅒',
+	twoThirds: '⅔',
+	twoFifths: '⅖',
+	threeQuarters: '¾',
+	threeFifths: '⅗',
+	threeEighths: '⅜',
+	fourFifths: '⅘',
+	fiveSixths: '⅚',
+	fiveEighths: '⅝',
+	sevenEighths: '⅞'
 };
 
 var win = {
@@ -80,7 +100,25 @@ var win = {
 	checkboxOff: '[ ]',
 	checkboxCircleOn: '(×)',
 	checkboxCircleOff: '( )',
-	questionMarkPrefix: '？'
+	questionMarkPrefix: '？',
+	oneHalf: '1/2',
+	oneThird: '1/3',
+	oneQuarter: '1/4',
+	oneFifth: '1/5',
+	oneSixth: '1/6',
+	oneSeventh: '1/7',
+	oneEighth: '1/8',
+	oneNinth: '1/9',
+	oneTenth: '1/10',
+	twoThirds: '2/3',
+	twoFifths: '2/5',
+	threeQuarters: '3/4',
+	threeFifths: '3/5',
+	threeEighths: '3/8',
+	fourFifths: '4/5',
+	fiveSixths: '5/6',
+	fiveEighths: '5/8',
+	sevenEighths: '7/8'
 };
 
 if (platform === 'linux') {
@@ -88,4 +126,22 @@ if (platform === 'linux') {
 	main.questionMarkPrefix = '?';
 }
 
-module.exports = platform === 'win32' ? win : main;
+var figures = platform === 'win32' ? win : main;
+
+var fn = function (str) {
+	if (figures === main) {
+		return str;
+	}
+
+	Object.keys(main).forEach(function (key) {
+		if (main[key] === figures[key]) {
+			return;
+		}
+
+		str = str.replace(new RegExp(escapeStringRegexp(main[key]), 'g'), figures[key]);
+	});
+
+	return str;
+};
+
+module.exports = objectAssign(fn, figures);
diff --git a/tools/eslint/node_modules/figures/package.json b/tools/eslint/node_modules/figures/package.json
index 94c00cb4e0fe93..1bfd18a3f2ad64 100644
--- a/tools/eslint/node_modules/figures/package.json
+++ b/tools/eslint/node_modules/figures/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "figures@>=1.3.5 <2.0.0",
-  "_id": "figures@1.5.0",
+  "_id": "figures@1.7.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/figures",
-  "_nodeVersion": "5.6.0",
+  "_nodeVersion": "4.4.2",
   "_npmOperationalInternal": {
-    "host": "packages-13-west.internal.npmjs.com",
-    "tmp": "tmp/figures-1.5.0.tgz_1458741326698_0.9015887144487351"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/figures-1.7.0.tgz_1463504380148_0.06917169434018433"
   },
   "_npmUser": {
     "email": "sindresorhus@gmail.com",
     "name": "sindresorhus"
   },
-  "_npmVersion": "3.6.0",
+  "_npmVersion": "2.15.0",
   "_phantomChildren": {},
   "_requested": {
     "name": "figures",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/inquirer"
   ],
-  "_resolved": "https://registry.npmjs.org/figures/-/figures-1.5.0.tgz",
-  "_shasum": "56d8a0949c19643af764d573a648d384218da737",
+  "_resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
+  "_shasum": "cbe1e3affcf1cd44b80cadfed28dc793a9701d2e",
   "_shrinkwrap": null,
   "_spec": "figures@^1.3.5",
   "_where": "/Users/trott/io.js/tools/node_modules/inquirer",
@@ -45,16 +45,21 @@
   "bugs": {
     "url": "https://github.com/sindresorhus/figures/issues"
   },
-  "dependencies": {},
+  "dependencies": {
+    "escape-string-regexp": "^1.0.5",
+    "object-assign": "^4.1.0"
+  },
   "description": "Unicode symbols with Windows CMD fallbacks",
   "devDependencies": {
     "ava": "*",
+    "markdown-table": "^0.4.0",
+    "require-uncached": "^1.0.2",
     "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "56d8a0949c19643af764d573a648d384218da737",
-    "tarball": "http://registry.npmjs.org/figures/-/figures-1.5.0.tgz"
+    "shasum": "cbe1e3affcf1cd44b80cadfed28dc793a9701d2e",
+    "tarball": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -62,7 +67,7 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "0f0ec0620de08ed4e1b1ab7073cb2e1104c246e8",
+  "gitHead": "f5f4e3d6cccf84f2ca13d9e6b235def59afc15f7",
   "homepage": "https://github.com/sindresorhus/figures#readme",
   "keywords": [
     "unicode",
@@ -92,7 +97,8 @@
     "url": "git+https://github.com/sindresorhus/figures.git"
   },
   "scripts": {
+    "make": "./makefile.js",
     "test": "xo && ava"
   },
-  "version": "1.5.0"
+  "version": "1.7.0"
 }
diff --git a/tools/eslint/node_modules/figures/readme.md b/tools/eslint/node_modules/figures/readme.md
index 88e2531d7b41c6..10ae2867edcd09 100644
--- a/tools/eslint/node_modules/figures/readme.md
+++ b/tools/eslint/node_modules/figures/readme.md
@@ -1,4 +1,4 @@
-# figures [![Build Status](https://travis-ci.org/sindresorhus/figures.svg?branch=master)](https://travis-ci.org/sindresorhus/figures)
+# figures [![Build Status: Linux](https://travis-ci.org/sindresorhus/figures.svg?branch=master)](https://travis-ci.org/sindresorhus/figures) [![Build status: Windows](https://ci.appveyor.com/api/projects/status/mb743hl70269be3r/branch/master?svg=true)](https://ci.appveyor.com/project/sindresorhus/figures/branch/master)
 
 > Unicode symbols with Windows CMD fallbacks
 
@@ -23,12 +23,93 @@ See the [source](index.js) for supported symbols.
 ```js
 const figures = require('figures');
 
+console.log(figures('✔︎ check'));
+// On real OSes:  ✔︎ check
+// On Windows:    √ check
+
 console.log(figures.tick);
 // On real OSes:  ✔︎
 // On Windows:    √
 ```
 
 
+## API
+
+### figures(input)
+
+Returns the input with replaced fallback unicode symbols on Windows.
+
+All the below [figures](#figures) are attached to the main export as shown in the example above.
+
+#### input
+
+Type: `string`
+
+String where the unicode symbols will be replaced with fallback symbols depending on the OS.
+
+
+## Figures
+
+| Name               | Real OSes | Windows |
+| ------------------ | :-------: | :-----: |
+| tick               |     ✔     |    √    |
+| cross              |     ✖     |    ×    |
+| star               |     ★     |    *    |
+| square             |     ▇     |    █    |
+| squareSmall        |     ◻     |   [ ]   |
+| squareSmallFilled  |     ◼     |   [█]   |
+| play               |     ▶     |    ►    |
+| circle             |     ◯     |   ( )   |
+| circleFilled       |     ◉     |   (*)   |
+| circleDotted       |     ◌     |   ( )   |
+| circleDouble       |     ◎     |   ( )   |
+| circleCircle       |     ⓞ     |   (○)   |
+| circleCross        |     ⓧ     |   (×)   |
+| circlePipe         |     Ⓘ     |   (│)   |
+| circleQuestionMark |     ?⃝    |   (?)   |
+| bullet             |     ●     |    *    |
+| dot                |     ․     |    .    |
+| line               |     ─     |    ─    |
+| ellipsis           |     …     |   ...   |
+| pointer            |     ❯     |    >    |
+| pointerSmall       |     ›     |    »    |
+| info               |     ℹ     |    i    |
+| warning            |     ⚠     |    ‼    |
+| hamburger          |     ☰     |    ≡    |
+| smiley             |     ㋡     |    ☺    |
+| mustache           |     ෴     |   ┌─┐   |
+| heart              |     ♥     |    ♥    |
+| arrowUp            |     ↑     |    ↑    |
+| arrowDown          |     ↓     |    ↓    |
+| arrowLeft          |     ←     |    ←    |
+| arrowRight         |     →     |    →    |
+| radioOn            |     ◉     |   (*)   |
+| radioOff           |     ◯     |   ( )   |
+| checkboxOn         |     ☒     |   [×]   |
+| checkboxOff        |     ☐     |   [ ]   |
+| checkboxCircleOn   |     ⓧ     |   (×)   |
+| checkboxCircleOff  |     Ⓘ     |   ( )   |
+| questionMarkPrefix |     ?⃝    |    ？    |
+| oneHalf            |     ½     |   1/2   |
+| oneThird           |     ⅓     |   1/3   |
+| oneQuarter         |     ¼     |   1/4   |
+| oneFifth           |     ⅕     |   1/5   |
+| oneSixth           |     ⅙     |   1/6   |
+| oneSeventh         |     ⅐     |   1/7   |
+| oneEighth          |     ⅛     |   1/8   |
+| oneNinth           |     ⅑     |   1/9   |
+| oneTenth           |     ⅒     |   1/10  |
+| twoThirds          |     ⅔     |   2/3   |
+| twoFifths          |     ⅖     |   2/5   |
+| threeQuarters      |     ¾     |   3/4   |
+| threeFifths        |     ⅗     |   3/5   |
+| threeEighths       |     ⅜     |   3/8   |
+| fourFifths         |     ⅘     |   4/5   |
+| fiveSixths         |     ⅚     |   5/6   |
+| fiveEighths        |     ⅝     |   5/8   |
+| sevenEighths       |     ⅞     |   7/8   |
+
+
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/file-entry-cache/package.json b/tools/eslint/node_modules/file-entry-cache/package.json
index 0d28ea6c726411..e435cf15f3393a 100644
--- a/tools/eslint/node_modules/file-entry-cache/package.json
+++ b/tools/eslint/node_modules/file-entry-cache/package.json
@@ -79,7 +79,7 @@
   "directories": {},
   "dist": {
     "shasum": "9a586072c69365a7ef7ec72a7c2b9046de091e9c",
-    "tarball": "http://registry.npmjs.org/file-entry-cache/-/file-entry-cache-1.2.4.tgz"
+    "tarball": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-1.2.4.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/fs.realpath/LICENSE b/tools/eslint/node_modules/fs.realpath/LICENSE
new file mode 100644
index 00000000000000..5bd884c252ac49
--- /dev/null
+++ b/tools/eslint/node_modules/fs.realpath/LICENSE
@@ -0,0 +1,43 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+----
+
+This library bundles a version of the `fs.realpath` and `fs.realpathSync`
+methods from Node.js v0.10 under the terms of the Node.js MIT license.
+
+Node's license follows, also included at the header of `old.js` which contains
+the licensed code:
+
+  Copyright Joyent, Inc. and other Node contributors.
+
+  Permission is hereby granted, free of charge, to any person obtaining a
+  copy of this software and associated documentation files (the "Software"),
+  to deal in the Software without restriction, including without limitation
+  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+  and/or sell copies of the Software, and to permit persons to whom the
+  Software is furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+  DEALINGS IN THE SOFTWARE.
diff --git a/tools/eslint/node_modules/fs.realpath/README.md b/tools/eslint/node_modules/fs.realpath/README.md
new file mode 100644
index 00000000000000..a42ceac62663ac
--- /dev/null
+++ b/tools/eslint/node_modules/fs.realpath/README.md
@@ -0,0 +1,33 @@
+# fs.realpath
+
+A backwards-compatible fs.realpath for Node v6 and above
+
+In Node v6, the JavaScript implementation of fs.realpath was replaced
+with a faster (but less resilient) native implementation.  That raises
+new and platform-specific errors and cannot handle long or excessively
+symlink-looping paths.
+
+This module handles those cases by detecting the new errors and
+falling back to the JavaScript implementation.  On versions of Node
+prior to v6, it has no effect.
+
+## USAGE
+
+```js
+var rp = require('fs.realpath')
+
+// async version
+rp.realpath(someLongAndLoopingPath, function (er, real) {
+  // the ELOOP was handled, but it was a bit slower
+})
+
+// sync version
+var real = rp.realpathSync(someLongAndLoopingPath)
+
+// monkeypatch at your own risk!
+// This replaces the fs.realpath/fs.realpathSync builtins
+rp.monkeypatch()
+
+// un-do the monkeypatching
+rp.unmonkeypatch()
+```
diff --git a/tools/eslint/node_modules/fs.realpath/index.js b/tools/eslint/node_modules/fs.realpath/index.js
new file mode 100644
index 00000000000000..b09c7c7e6364da
--- /dev/null
+++ b/tools/eslint/node_modules/fs.realpath/index.js
@@ -0,0 +1,66 @@
+module.exports = realpath
+realpath.realpath = realpath
+realpath.sync = realpathSync
+realpath.realpathSync = realpathSync
+realpath.monkeypatch = monkeypatch
+realpath.unmonkeypatch = unmonkeypatch
+
+var fs = require('fs')
+var origRealpath = fs.realpath
+var origRealpathSync = fs.realpathSync
+
+var version = process.version
+var ok = /^v[0-5]\./.test(version)
+var old = require('./old.js')
+
+function newError (er) {
+  return er && er.syscall === 'realpath' && (
+    er.code === 'ELOOP' ||
+    er.code === 'ENOMEM' ||
+    er.code === 'ENAMETOOLONG'
+  )
+}
+
+function realpath (p, cache, cb) {
+  if (ok) {
+    return origRealpath(p, cache, cb)
+  }
+
+  if (typeof cache === 'function') {
+    cb = cache
+    cache = null
+  }
+  origRealpath(p, cache, function (er, result) {
+    if (newError(er)) {
+      old.realpath(p, cache, cb)
+    } else {
+      cb(er, result)
+    }
+  })
+}
+
+function realpathSync (p, cache) {
+  if (ok) {
+    return origRealpathSync(p, cache)
+  }
+
+  try {
+    return origRealpathSync(p, cache)
+  } catch (er) {
+    if (newError(er)) {
+      return old.realpathSync(p, cache)
+    } else {
+      throw er
+    }
+  }
+}
+
+function monkeypatch () {
+  fs.realpath = realpath
+  fs.realpathSync = realpathSync
+}
+
+function unmonkeypatch () {
+  fs.realpath = origRealpath
+  fs.realpathSync = origRealpathSync
+}
diff --git a/tools/eslint/node_modules/fs.realpath/old.js b/tools/eslint/node_modules/fs.realpath/old.js
new file mode 100644
index 00000000000000..b40305e73fd583
--- /dev/null
+++ b/tools/eslint/node_modules/fs.realpath/old.js
@@ -0,0 +1,303 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var pathModule = require('path');
+var isWindows = process.platform === 'win32';
+var fs = require('fs');
+
+// JavaScript implementation of realpath, ported from node pre-v6
+
+var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG);
+
+function rethrow() {
+  // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and
+  // is fairly slow to generate.
+  var callback;
+  if (DEBUG) {
+    var backtrace = new Error;
+    callback = debugCallback;
+  } else
+    callback = missingCallback;
+
+  return callback;
+
+  function debugCallback(err) {
+    if (err) {
+      backtrace.message = err.message;
+      err = backtrace;
+      missingCallback(err);
+    }
+  }
+
+  function missingCallback(err) {
+    if (err) {
+      if (process.throwDeprecation)
+        throw err;  // Forgot a callback but don't know where? Use NODE_DEBUG=fs
+      else if (!process.noDeprecation) {
+        var msg = 'fs: missing callback ' + (err.stack || err.message);
+        if (process.traceDeprecation)
+          console.trace(msg);
+        else
+          console.error(msg);
+      }
+    }
+  }
+}
+
+function maybeCallback(cb) {
+  return typeof cb === 'function' ? cb : rethrow();
+}
+
+var normalize = pathModule.normalize;
+
+// Regexp that finds the next partion of a (partial) path
+// result is [base_with_slash, base], e.g. ['somedir/', 'somedir']
+if (isWindows) {
+  var nextPartRe = /(.*?)(?:[\/\\]+|$)/g;
+} else {
+  var nextPartRe = /(.*?)(?:[\/]+|$)/g;
+}
+
+// Regex to find the device root, including trailing slash. E.g. 'c:\\'.
+if (isWindows) {
+  var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/;
+} else {
+  var splitRootRe = /^[\/]*/;
+}
+
+exports.realpathSync = function realpathSync(p, cache) {
+  // make p is absolute
+  p = pathModule.resolve(p);
+
+  if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+    return cache[p];
+  }
+
+  var original = p,
+      seenLinks = {},
+      knownHard = {};
+
+  // current character position in p
+  var pos;
+  // the partial path so far, including a trailing slash if any
+  var current;
+  // the partial path without a trailing slash (except when pointing at a root)
+  var base;
+  // the partial path scanned in the previous round, with slash
+  var previous;
+
+  start();
+
+  function start() {
+    // Skip over roots
+    var m = splitRootRe.exec(p);
+    pos = m[0].length;
+    current = m[0];
+    base = m[0];
+    previous = '';
+
+    // On windows, check that the root exists. On unix there is no need.
+    if (isWindows && !knownHard[base]) {
+      fs.lstatSync(base);
+      knownHard[base] = true;
+    }
+  }
+
+  // walk down the path, swapping out linked pathparts for their real
+  // values
+  // NB: p.length changes.
+  while (pos < p.length) {
+    // find the next part
+    nextPartRe.lastIndex = pos;
+    var result = nextPartRe.exec(p);
+    previous = current;
+    current += result[0];
+    base = previous + result[1];
+    pos = nextPartRe.lastIndex;
+
+    // continue if not a symlink
+    if (knownHard[base] || (cache && cache[base] === base)) {
+      continue;
+    }
+
+    var resolvedLink;
+    if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+      // some known symbolic link.  no need to stat again.
+      resolvedLink = cache[base];
+    } else {
+      var stat = fs.lstatSync(base);
+      if (!stat.isSymbolicLink()) {
+        knownHard[base] = true;
+        if (cache) cache[base] = base;
+        continue;
+      }
+
+      // read the link if it wasn't read before
+      // dev/ino always return 0 on windows, so skip the check.
+      var linkTarget = null;
+      if (!isWindows) {
+        var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+        if (seenLinks.hasOwnProperty(id)) {
+          linkTarget = seenLinks[id];
+        }
+      }
+      if (linkTarget === null) {
+        fs.statSync(base);
+        linkTarget = fs.readlinkSync(base);
+      }
+      resolvedLink = pathModule.resolve(previous, linkTarget);
+      // track this, if given a cache.
+      if (cache) cache[base] = resolvedLink;
+      if (!isWindows) seenLinks[id] = linkTarget;
+    }
+
+    // resolve the link, then start over
+    p = pathModule.resolve(resolvedLink, p.slice(pos));
+    start();
+  }
+
+  if (cache) cache[original] = p;
+
+  return p;
+};
+
+
+exports.realpath = function realpath(p, cache, cb) {
+  if (typeof cb !== 'function') {
+    cb = maybeCallback(cache);
+    cache = null;
+  }
+
+  // make p is absolute
+  p = pathModule.resolve(p);
+
+  if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+    return process.nextTick(cb.bind(null, null, cache[p]));
+  }
+
+  var original = p,
+      seenLinks = {},
+      knownHard = {};
+
+  // current character position in p
+  var pos;
+  // the partial path so far, including a trailing slash if any
+  var current;
+  // the partial path without a trailing slash (except when pointing at a root)
+  var base;
+  // the partial path scanned in the previous round, with slash
+  var previous;
+
+  start();
+
+  function start() {
+    // Skip over roots
+    var m = splitRootRe.exec(p);
+    pos = m[0].length;
+    current = m[0];
+    base = m[0];
+    previous = '';
+
+    // On windows, check that the root exists. On unix there is no need.
+    if (isWindows && !knownHard[base]) {
+      fs.lstat(base, function(err) {
+        if (err) return cb(err);
+        knownHard[base] = true;
+        LOOP();
+      });
+    } else {
+      process.nextTick(LOOP);
+    }
+  }
+
+  // walk down the path, swapping out linked pathparts for their real
+  // values
+  function LOOP() {
+    // stop if scanned past end of path
+    if (pos >= p.length) {
+      if (cache) cache[original] = p;
+      return cb(null, p);
+    }
+
+    // find the next part
+    nextPartRe.lastIndex = pos;
+    var result = nextPartRe.exec(p);
+    previous = current;
+    current += result[0];
+    base = previous + result[1];
+    pos = nextPartRe.lastIndex;
+
+    // continue if not a symlink
+    if (knownHard[base] || (cache && cache[base] === base)) {
+      return process.nextTick(LOOP);
+    }
+
+    if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+      // known symbolic link.  no need to stat again.
+      return gotResolvedLink(cache[base]);
+    }
+
+    return fs.lstat(base, gotStat);
+  }
+
+  function gotStat(err, stat) {
+    if (err) return cb(err);
+
+    // if not a symlink, skip to the next path part
+    if (!stat.isSymbolicLink()) {
+      knownHard[base] = true;
+      if (cache) cache[base] = base;
+      return process.nextTick(LOOP);
+    }
+
+    // stat & read the link if not read before
+    // call gotTarget as soon as the link target is known
+    // dev/ino always return 0 on windows, so skip the check.
+    if (!isWindows) {
+      var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+      if (seenLinks.hasOwnProperty(id)) {
+        return gotTarget(null, seenLinks[id], base);
+      }
+    }
+    fs.stat(base, function(err) {
+      if (err) return cb(err);
+
+      fs.readlink(base, function(err, target) {
+        if (!isWindows) seenLinks[id] = target;
+        gotTarget(err, target);
+      });
+    });
+  }
+
+  function gotTarget(err, target, base) {
+    if (err) return cb(err);
+
+    var resolvedLink = pathModule.resolve(previous, target);
+    if (cache) cache[base] = resolvedLink;
+    gotResolvedLink(resolvedLink);
+  }
+
+  function gotResolvedLink(resolvedLink) {
+    // resolve the link, then start over
+    p = pathModule.resolve(resolvedLink, p.slice(pos));
+    start();
+  }
+};
diff --git a/tools/eslint/node_modules/fs.realpath/package.json b/tools/eslint/node_modules/fs.realpath/package.json
new file mode 100644
index 00000000000000..53b5ef9e59d093
--- /dev/null
+++ b/tools/eslint/node_modules/fs.realpath/package.json
@@ -0,0 +1,86 @@
+{
+  "_args": [
+    [
+      "fs.realpath@^1.0.0",
+      "/Users/trott/io.js/tools/node_modules/glob"
+    ]
+  ],
+  "_from": "fs.realpath@>=1.0.0 <2.0.0",
+  "_id": "fs.realpath@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/fs.realpath",
+  "_nodeVersion": "4.4.4",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/fs.realpath-1.0.0.tgz_1466015941059_0.3332864767871797"
+  },
+  "_npmUser": {
+    "email": "i@izs.me",
+    "name": "isaacs"
+  },
+  "_npmVersion": "3.9.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "fs.realpath",
+    "raw": "fs.realpath@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/glob"
+  ],
+  "_resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+  "_shasum": "1504ad2523158caa40db4a2787cb01411994ea4f",
+  "_shrinkwrap": null,
+  "_spec": "fs.realpath@^1.0.0",
+  "_where": "/Users/trott/io.js/tools/node_modules/glob",
+  "author": {
+    "email": "i@izs.me",
+    "name": "Isaac Z. Schlueter",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/fs.realpath/issues"
+  },
+  "dependencies": {},
+  "description": "Use node's fs.realpath, but fall back to the JS implementation if the native one fails",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "1504ad2523158caa40db4a2787cb01411994ea4f",
+    "tarball": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz"
+  },
+  "files": [
+    "old.js",
+    "index.js"
+  ],
+  "gitHead": "03e7c884431fe185dfebbc9b771aeca339c1807a",
+  "homepage": "https://github.com/isaacs/fs.realpath#readme",
+  "keywords": [
+    "realpath",
+    "fs",
+    "polyfill"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "i@izs.me",
+      "name": "isaacs"
+    }
+  ],
+  "name": "fs.realpath",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/isaacs/fs.realpath.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js --cov"
+  },
+  "version": "1.0.0"
+}
diff --git a/tools/eslint/node_modules/glob/glob.js b/tools/eslint/node_modules/glob/glob.js
index 4dba04adec43c4..02d15b755dd84e 100644
--- a/tools/eslint/node_modules/glob/glob.js
+++ b/tools/eslint/node_modules/glob/glob.js
@@ -41,6 +41,7 @@
 module.exports = glob
 
 var fs = require('fs')
+var rp = require('fs.realpath')
 var minimatch = require('minimatch')
 var Minimatch = minimatch.Minimatch
 var inherits = require('inherits')
@@ -232,7 +233,7 @@ Glob.prototype._realpathSet = function (index, cb) {
     // one or more of the links in the realpath couldn't be
     // resolved.  just return the abs value in that case.
     p = self._makeAbs(p)
-    fs.realpath(p, self.realpathCache, function (er, real) {
+    rp.realpath(p, self.realpathCache, function (er, real) {
       if (!er)
         set[real] = true
       else if (er.syscall === 'stat')
diff --git a/tools/eslint/node_modules/glob/package.json b/tools/eslint/node_modules/glob/package.json
index e27d6909e68abd..d11c3cab7f756f 100644
--- a/tools/eslint/node_modules/glob/package.json
+++ b/tools/eslint/node_modules/glob/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "glob@>=7.0.3 <8.0.0",
-  "_id": "glob@7.0.3",
+  "_id": "glob@7.0.5",
   "_inCache": true,
   "_installable": true,
   "_location": "/glob",
-  "_nodeVersion": "5.6.0",
+  "_nodeVersion": "4.4.4",
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/glob-7.0.3.tgz_1457166529288_0.7840580905321985"
+    "tmp": "tmp/glob-7.0.5.tgz_1466471133629_0.7749870484694839"
   },
   "_npmUser": {
     "email": "i@izs.me",
     "name": "isaacs"
   },
-  "_npmVersion": "3.7.3",
+  "_npmVersion": "3.9.1",
   "_phantomChildren": {},
   "_requested": {
     "name": "glob",
@@ -31,10 +31,11 @@
   },
   "_requiredBy": [
     "/eslint",
+    "/globby",
     "/rimraf"
   ],
-  "_resolved": "https://registry.npmjs.org/glob/-/glob-7.0.3.tgz",
-  "_shasum": "0aa235931a4a96ac13d60ffac2fb877bd6ed4f58",
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-7.0.5.tgz",
+  "_shasum": "b4202a69099bbb4d292a7c1b95b6682b67ebdc95",
   "_shrinkwrap": null,
   "_spec": "glob@^7.0.3",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -47,9 +48,10 @@
     "url": "https://github.com/isaacs/node-glob/issues"
   },
   "dependencies": {
+    "fs.realpath": "^1.0.0",
     "inflight": "^1.0.4",
     "inherits": "2",
-    "minimatch": "2 || 3",
+    "minimatch": "^3.0.2",
     "once": "^1.3.0",
     "path-is-absolute": "^1.0.0"
   },
@@ -62,8 +64,8 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "0aa235931a4a96ac13d60ffac2fb877bd6ed4f58",
-    "tarball": "https://registry.npmjs.org/glob/-/glob-7.0.3.tgz"
+    "shasum": "b4202a69099bbb4d292a7c1b95b6682b67ebdc95",
+    "tarball": "https://registry.npmjs.org/glob/-/glob-7.0.5.tgz"
   },
   "engines": {
     "node": "*"
@@ -73,7 +75,7 @@
     "sync.js",
     "common.js"
   ],
-  "gitHead": "2fc2278ab857c7df117213a2fb431de090be6353",
+  "gitHead": "1319866c764e1a1bb39114dcbc2c1d518bb9b476",
   "homepage": "https://github.com/isaacs/node-glob#readme",
   "license": "ISC",
   "main": "glob.js",
@@ -99,5 +101,5 @@
     "test": "tap test/*.js --cov",
     "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js"
   },
-  "version": "7.0.3"
+  "version": "7.0.5"
 }
diff --git a/tools/eslint/node_modules/glob/sync.js b/tools/eslint/node_modules/glob/sync.js
index 301577ab5f228f..bba2dc6a0c14e1 100644
--- a/tools/eslint/node_modules/glob/sync.js
+++ b/tools/eslint/node_modules/glob/sync.js
@@ -2,6 +2,7 @@ module.exports = globSync
 globSync.GlobSync = GlobSync
 
 var fs = require('fs')
+var rp = require('fs.realpath')
 var minimatch = require('minimatch')
 var Minimatch = minimatch.Minimatch
 var Glob = require('./glob.js').Glob
@@ -57,7 +58,7 @@ GlobSync.prototype._finish = function () {
       for (var p in matchset) {
         try {
           p = self._makeAbs(p)
-          var real = fs.realpathSync(p, self.realpathCache)
+          var real = rp.realpathSync(p, self.realpathCache)
           set[real] = true
         } catch (er) {
           if (er.syscall === 'stat')
diff --git a/tools/eslint/node_modules/globals/globals.json b/tools/eslint/node_modules/globals/globals.json
index 1a9f5aaf942e8d..ad73ae698a6fd8 100644
--- a/tools/eslint/node_modules/globals/globals.json
+++ b/tools/eslint/node_modules/globals/globals.json
@@ -217,6 +217,8 @@
 		"confirm": false,
 		"console": false,
 		"ConvolverNode": false,
+		"Credential": false,
+		"CredentialsContainer": false,
 		"crypto": false,
 		"Crypto": false,
 		"CryptoKey": false,
@@ -272,6 +274,7 @@
 		"EventSource": false,
 		"EventTarget": false,
 		"external": false,
+		"FederatedCredential": false,
 		"fetch": false,
 		"File": false,
 		"FileError": false,
@@ -394,6 +397,8 @@
 		"innerWidth": false,
 		"InputEvent": false,
 		"InputMethodContext": false,
+		"IntersectionObserver": false,
+		"IntersectionObserverEntry": false,
 		"Intl": false,
 		"KeyboardEvent": false,
 		"KeyframeEffect": false,
@@ -418,6 +423,7 @@
 		"MediaQueryList": false,
 		"MediaQueryListEvent": false,
 		"MediaSource": false,
+		"MediaStream": false,
 		"MediaStreamAudioDestinationNode": false,
 		"MediaStreamAudioSourceNode": false,
 		"MediaStreamEvent": false,
@@ -473,6 +479,7 @@
 		"pageXOffset": false,
 		"pageYOffset": false,
 		"parent": false,
+		"PasswordCredential": false,
 		"Path2D": false,
 		"performance": false,
 		"Performance": false,
@@ -508,6 +515,7 @@
 		"Response": false,
 		"RTCIceCandidate": false,
 		"RTCSessionDescription": false,
+		"RTCPeerConnection": false,
 		"screen": false,
 		"Screen": false,
 		"screenLeft": false,
@@ -535,6 +543,7 @@
 		"SharedKeyframeList": false,
 		"SharedWorker": false,
 		"showModalDialog": false,
+		"SiteBoundCredential": false,
 		"speechSynthesis": false,
 		"SpeechSynthesisEvent": false,
 		"SpeechSynthesisUtterance": false,
@@ -908,12 +917,16 @@
 	"jest": {
 		"afterEach": false,
 		"beforeEach": false,
+		"check": false,
 		"describe": false,
 		"expect": false,
+		"gen": false,
 		"it": false,
+		"fit": false,
 		"jest": false,
 		"pit": false,
 		"require": false,
+		"test": false,
 		"xdescribe": false,
 		"xit": false
 	},
@@ -1146,12 +1159,15 @@
 		"getHostName": false,
 		"getMemInfo": false,
 		"hostname": false,
+		"ISODate": false,
 		"listFiles": false,
 		"load": false,
 		"ls": false,
 		"md5sumFile": false,
 		"mkdir": false,
 		"Mongo": false,
+		"NumberInt": false,
+		"NumberLong": false,
 		"ObjectId": false,
 		"PlanCache": false,
 		"print": false,
diff --git a/tools/eslint/node_modules/globals/package.json b/tools/eslint/node_modules/globals/package.json
index 6bbc4540577e8c..2a64d7eb6c9b4e 100644
--- a/tools/eslint/node_modules/globals/package.json
+++ b/tools/eslint/node_modules/globals/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "globals@>=9.2.0 <10.0.0",
-  "_id": "globals@9.5.0",
+  "_id": "globals@9.9.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/globals",
-  "_nodeVersion": "4.4.2",
+  "_nodeVersion": "4.4.5",
   "_npmOperationalInternal": {
     "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/globals-9.5.0.tgz_1460995392428_0.6166578873526305"
+    "tmp": "tmp/globals-9.9.0.tgz_1467581255981_0.6368429779540747"
   },
   "_npmUser": {
     "email": "sindresorhus@gmail.com",
     "name": "sindresorhus"
   },
-  "_npmVersion": "3.8.6",
+  "_npmVersion": "2.15.5",
   "_phantomChildren": {},
   "_requested": {
     "name": "globals",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/eslint"
   ],
-  "_resolved": "https://registry.npmjs.org/globals/-/globals-9.5.0.tgz",
-  "_shasum": "8d0244dbc03e1e71ee0290ff805eff9af37b176c",
+  "_resolved": "https://registry.npmjs.org/globals/-/globals-9.9.0.tgz",
+  "_shasum": "4c5ffc359fb21edc83fedb87b1c0b414dc24d552",
   "_shrinkwrap": null,
   "_spec": "globals@^9.2.0",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -52,8 +52,8 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "8d0244dbc03e1e71ee0290ff805eff9af37b176c",
-    "tarball": "https://registry.npmjs.org/globals/-/globals-9.5.0.tgz"
+    "shasum": "4c5ffc359fb21edc83fedb87b1c0b414dc24d552",
+    "tarball": "https://registry.npmjs.org/globals/-/globals-9.9.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -62,7 +62,7 @@
     "index.js",
     "globals.json"
   ],
-  "gitHead": "ddd67eee82aed52cdba7a28b09b9c3f1dea0f0c7",
+  "gitHead": "367f1f26434aee2c26387003cadbd95131a3fc3b",
   "homepage": "https://github.com/sindresorhus/globals#readme",
   "keywords": [
     "globals",
@@ -103,5 +103,5 @@
   "scripts": {
     "test": "mocha"
   },
-  "version": "9.5.0"
+  "version": "9.9.0"
 }
diff --git a/tools/eslint/node_modules/globby/index.js b/tools/eslint/node_modules/globby/index.js
index 8f20018ff44a75..39da9f64d1ee42 100644
--- a/tools/eslint/node_modules/globby/index.js
+++ b/tools/eslint/node_modules/globby/index.js
@@ -6,63 +6,60 @@ var glob = require('glob');
 var arrify = require('arrify');
 var pify = require('pify');
 
-function sortPatterns(patterns) {
-	patterns = arrify(patterns);
+var globP = pify(glob, Promise).bind(glob);
 
-	var positives = [];
-	var negatives = [];
+function isNegative(pattern) {
+	return pattern[0] === '!';
+}
 
-	patterns.forEach(function (pattern, index) {
-		var isNegative = pattern[0] === '!';
-		(isNegative ? negatives : positives).push({
-			index: index,
-			pattern: isNegative ? pattern.slice(1) : pattern
-		});
-	});
+function generateGlobTasks(patterns, opts) {
+	var globTasks = [];
 
-	return {
-		positives: positives,
-		negatives: negatives
-	};
-}
+	patterns = arrify(patterns);
+	opts = objectAssign({
+		cache: Object.create(null),
+		statCache: Object.create(null),
+		realpathCache: Object.create(null),
+		symlinks: Object.create(null),
+		ignore: []
+	}, opts);
 
-function setIgnore(opts, negatives, positiveIndex) {
-	opts = objectAssign({}, opts);
+	patterns.forEach(function (pattern, i) {
+		if (isNegative(pattern)) {
+			return;
+		}
 
-	var negativePatterns = negatives.filter(function (negative) {
-		return negative.index > positiveIndex;
-	}).map(function (negative) {
-		return negative.pattern;
+		var ignore = patterns.slice(i).filter(isNegative).map(function (pattern) {
+			return pattern.slice(1);
+		});
+
+		globTasks.push({
+			pattern: pattern,
+			opts: objectAssign({}, opts, {
+				ignore: opts.ignore.concat(ignore)
+			})
+		});
 	});
 
-	opts.ignore = (opts.ignore || []).concat(negativePatterns);
-	return opts;
+	return globTasks;
 }
 
 module.exports = function (patterns, opts) {
-	var sortedPatterns = sortPatterns(patterns);
-	opts = opts || {};
+	var globTasks = generateGlobTasks(patterns, opts);
 
-	if (sortedPatterns.positives.length === 0) {
-		return Promise.resolve([]);
-	}
-
-	return Promise.all(sortedPatterns.positives.map(function (positive) {
-		var globOpts = setIgnore(opts, sortedPatterns.negatives, positive.index);
-		return pify(glob, Promise)(positive.pattern, globOpts);
+	return Promise.all(globTasks.map(function (task) {
+		return globP(task.pattern, task.opts);
 	})).then(function (paths) {
 		return arrayUnion.apply(null, paths);
 	});
 };
 
 module.exports.sync = function (patterns, opts) {
-	var sortedPatterns = sortPatterns(patterns);
-
-	if (sortedPatterns.positives.length === 0) {
-		return [];
-	}
+	var globTasks = generateGlobTasks(patterns, opts);
 
-	return sortedPatterns.positives.reduce(function (ret, positive) {
-		return arrayUnion(ret, glob.sync(positive.pattern, setIgnore(opts, sortedPatterns.negatives, positive.index)));
+	return globTasks.reduce(function (matches, task) {
+		return arrayUnion(matches, glob.sync(task.pattern, task.opts));
 	}, []);
 };
+
+module.exports.generateGlobTasks = generateGlobTasks;
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/LICENSE b/tools/eslint/node_modules/globby/node_modules/glob/LICENSE
deleted file mode 100644
index 19129e315fe593..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/LICENSE
+++ /dev/null
@@ -1,15 +0,0 @@
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/README.md b/tools/eslint/node_modules/globby/node_modules/glob/README.md
deleted file mode 100644
index 6960483bac63c6..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/README.md
+++ /dev/null
@@ -1,359 +0,0 @@
-# Glob
-
-Match files using the patterns the shell uses, like stars and stuff.
-
-[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Build Status](https://ci.appveyor.com/api/projects/status/kd7f3yftf7unxlsx?svg=true)](https://ci.appveyor.com/project/isaacs/node-glob) [![Coverage Status](https://coveralls.io/repos/isaacs/node-glob/badge.svg?branch=master&service=github)](https://coveralls.io/github/isaacs/node-glob?branch=master)
-
-This is a glob implementation in JavaScript.  It uses the `minimatch`
-library to do its matching.
-
-![](oh-my-glob.gif)
-
-## Usage
-
-```javascript
-var glob = require("glob")
-
-// options is optional
-glob("**/*.js", options, function (er, files) {
-  // files is an array of filenames.
-  // If the `nonull` option is set, and nothing
-  // was found, then files is ["**/*.js"]
-  // er is an error object or null.
-})
-```
-
-## Glob Primer
-
-"Globs" are the patterns you type when you do stuff like `ls *.js` on
-the command line, or put `build/*` in a `.gitignore` file.
-
-Before parsing the path part patterns, braced sections are expanded
-into a set.  Braced sections start with `{` and end with `}`, with any
-number of comma-delimited sections within.  Braced sections may contain
-slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
-
-The following characters have special magic meaning when used in a
-path portion:
-
-* `*` Matches 0 or more characters in a single path portion
-* `?` Matches 1 character
-* `[...]` Matches a range of characters, similar to a RegExp range.
-  If the first character of the range is `!` or `^` then it matches
-  any character not in the range.
-* `!(pattern|pattern|pattern)` Matches anything that does not match
-  any of the patterns provided.
-* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
-  patterns provided.
-* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
-  patterns provided.
-* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
-* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
-  provided
-* `**` If a "globstar" is alone in a path portion, then it matches
-  zero or more directories and subdirectories searching for matches.
-  It does not crawl symlinked directories.
-
-### Dots
-
-If a file or directory path portion has a `.` as the first character,
-then it will not match any glob pattern unless that pattern's
-corresponding path part also has a `.` as its first character.
-
-For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
-However the pattern `a/*/c` would not, because `*` does not start with
-a dot character.
-
-You can make glob treat dots as normal characters by setting
-`dot:true` in the options.
-
-### Basename Matching
-
-If you set `matchBase:true` in the options, and the pattern has no
-slashes in it, then it will seek for any file anywhere in the tree
-with a matching basename.  For example, `*.js` would match
-`test/simple/basic.js`.
-
-### Empty Sets
-
-If no matching files are found, then an empty array is returned.  This
-differs from the shell, where the pattern itself is returned.  For
-example:
-
-    $ echo a*s*d*f
-    a*s*d*f
-
-To get the bash-style behavior, set the `nonull:true` in the options.
-
-### See Also:
-
-* `man sh`
-* `man bash` (Search for "Pattern Matching")
-* `man 3 fnmatch`
-* `man 5 gitignore`
-* [minimatch documentation](https://github.com/isaacs/minimatch)
-
-## glob.hasMagic(pattern, [options])
-
-Returns `true` if there are any special characters in the pattern, and
-`false` otherwise.
-
-Note that the options affect the results.  If `noext:true` is set in
-the options object, then `+(a|b)` will not be considered a magic
-pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
-then that is considered magical, unless `nobrace:true` is set in the
-options.
-
-## glob(pattern, [options], cb)
-
-* `pattern` `{String}` Pattern to be matched
-* `options` `{Object}`
-* `cb` `{Function}`
-  * `err` `{Error | null}`
-  * `matches` `{Array}` filenames found matching the pattern
-
-Perform an asynchronous glob search.
-
-## glob.sync(pattern, [options])
-
-* `pattern` `{String}` Pattern to be matched
-* `options` `{Object}`
-* return: `{Array}` filenames found matching the pattern
-
-Perform a synchronous glob search.
-
-## Class: glob.Glob
-
-Create a Glob object by instantiating the `glob.Glob` class.
-
-```javascript
-var Glob = require("glob").Glob
-var mg = new Glob(pattern, options, cb)
-```
-
-It's an EventEmitter, and starts walking the filesystem to find matches
-immediately.
-
-### new glob.Glob(pattern, [options], [cb])
-
-* `pattern` `{String}` pattern to search for
-* `options` `{Object}`
-* `cb` `{Function}` Called when an error occurs, or matches are found
-  * `err` `{Error | null}`
-  * `matches` `{Array}` filenames found matching the pattern
-
-Note that if the `sync` flag is set in the options, then matches will
-be immediately available on the `g.found` member.
-
-### Properties
-
-* `minimatch` The minimatch object that the glob uses.
-* `options` The options object passed in.
-* `aborted` Boolean which is set to true when calling `abort()`.  There
-  is no way at this time to continue a glob search after aborting, but
-  you can re-use the statCache to avoid having to duplicate syscalls.
-* `cache` Convenience object.  Each field has the following possible
-  values:
-  * `false` - Path does not exist
-  * `true` - Path exists
-  * `'FILE'` - Path exists, and is not a directory
-  * `'DIR'` - Path exists, and is a directory
-  * `[file, entries, ...]` - Path exists, is a directory, and the
-    array value is the results of `fs.readdir`
-* `statCache` Cache of `fs.stat` results, to prevent statting the same
-  path multiple times.
-* `symlinks` A record of which paths are symbolic links, which is
-  relevant in resolving `**` patterns.
-* `realpathCache` An optional object which is passed to `fs.realpath`
-  to minimize unnecessary syscalls.  It is stored on the instantiated
-  Glob object, and may be re-used.
-
-### Events
-
-* `end` When the matching is finished, this is emitted with all the
-  matches found.  If the `nonull` option is set, and no match was found,
-  then the `matches` list contains the original pattern.  The matches
-  are sorted, unless the `nosort` flag is set.
-* `match` Every time a match is found, this is emitted with the specific
-  thing that matched. It is not deduplicated or resolved to a realpath.
-* `error` Emitted when an unexpected error is encountered, or whenever
-  any fs error occurs if `options.strict` is set.
-* `abort` When `abort()` is called, this event is raised.
-
-### Methods
-
-* `pause` Temporarily stop the search
-* `resume` Resume the search
-* `abort` Stop the search forever
-
-### Options
-
-All the options that can be passed to Minimatch can also be passed to
-Glob to change pattern matching behavior.  Also, some have been added,
-or have glob-specific ramifications.
-
-All options are false by default, unless otherwise noted.
-
-All options are added to the Glob object, as well.
-
-If you are running many `glob` operations, you can pass a Glob object
-as the `options` argument to a subsequent operation to shortcut some
-`stat` and `readdir` calls.  At the very least, you may pass in shared
-`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that
-parallel glob operations will be sped up by sharing information about
-the filesystem.
-
-* `cwd` The current working directory in which to search.  Defaults
-  to `process.cwd()`.
-* `root` The place where patterns starting with `/` will be mounted
-  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
-  systems, and `C:\` or some such on Windows.)
-* `dot` Include `.dot` files in normal matches and `globstar` matches.
-  Note that an explicit dot in a portion of the pattern will always
-  match dot files.
-* `nomount` By default, a pattern starting with a forward-slash will be
-  "mounted" onto the root setting, so that a valid filesystem path is
-  returned.  Set this flag to disable that behavior.
-* `mark` Add a `/` character to directory matches.  Note that this
-  requires additional stat calls.
-* `nosort` Don't sort the results.
-* `stat` Set to true to stat *all* results.  This reduces performance
-  somewhat, and is completely unnecessary, unless `readdir` is presumed
-  to be an untrustworthy indicator of file existence.
-* `silent` When an unusual error is encountered when attempting to
-  read a directory, a warning will be printed to stderr.  Set the
-  `silent` option to true to suppress these warnings.
-* `strict` When an unusual error is encountered when attempting to
-  read a directory, the process will just continue on in search of
-  other matches.  Set the `strict` option to raise an error in these
-  cases.
-* `cache` See `cache` property above.  Pass in a previously generated
-  cache object to save some fs calls.
-* `statCache` A cache of results of filesystem information, to prevent
-  unnecessary stat calls.  While it should not normally be necessary
-  to set this, you may pass the statCache from one glob() call to the
-  options object of another, if you know that the filesystem will not
-  change between calls.  (See "Race Conditions" below.)
-* `symlinks` A cache of known symbolic links.  You may pass in a
-  previously generated `symlinks` object to save `lstat` calls when
-  resolving `**` matches.
-* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead.
-* `nounique` In some cases, brace-expanded patterns can result in the
-  same file showing up multiple times in the result set.  By default,
-  this implementation prevents duplicates in the result set.  Set this
-  flag to disable that behavior.
-* `nonull` Set to never return an empty set, instead returning a set
-  containing the pattern itself.  This is the default in glob(3).
-* `debug` Set to enable debug logging in minimatch and glob.
-* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
-* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
-  treat it as a normal `*` instead.)
-* `noext` Do not match `+(a|b)` "extglob" patterns.
-* `nocase` Perform a case-insensitive match.  Note: on
-  case-insensitive filesystems, non-magic patterns will match by
-  default, since `stat` and `readdir` will not raise errors.
-* `matchBase` Perform a basename-only match if the pattern does not
-  contain any slash characters.  That is, `*.js` would be treated as
-  equivalent to `**/*.js`, matching all js files in all directories.
-* `nodir` Do not match directories, only files.  (Note: to match
-  *only* directories, simply put a `/` at the end of the pattern.)
-* `ignore` Add a pattern or an array of glob patterns to exclude matches.
-  Note: `ignore` patterns are *always* in `dot:true` mode, regardless
-  of any other settings.
-* `follow` Follow symlinked directories when expanding `**` patterns.
-  Note that this can result in a lot of duplicate references in the
-  presence of cyclic links.
-* `realpath` Set to true to call `fs.realpath` on all of the results.
-  In the case of a symlink that cannot be resolved, the full absolute
-  path to the matched entry is returned (though it will usually be a
-  broken symlink)
-
-## Comparisons to other fnmatch/glob implementations
-
-While strict compliance with the existing standards is a worthwhile
-goal, some discrepancies exist between node-glob and other
-implementations, and are intentional.
-
-The double-star character `**` is supported by default, unless the
-`noglobstar` flag is set.  This is supported in the manner of bsdglob
-and bash 4.3, where `**` only has special significance if it is the only
-thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
-`a/**b` will not.
-
-Note that symlinked directories are not crawled as part of a `**`,
-though their contents may match against subsequent portions of the
-pattern.  This prevents infinite loops and duplicates and the like.
-
-If an escaped pattern has no matches, and the `nonull` flag is set,
-then glob returns the pattern as-provided, rather than
-interpreting the character escapes.  For example,
-`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
-`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
-that it does not resolve escaped pattern characters.
-
-If brace expansion is not disabled, then it is performed before any
-other interpretation of the glob pattern.  Thus, a pattern like
-`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
-**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
-checked for validity.  Since those two are valid, matching proceeds.
-
-### Comments and Negation
-
-Previously, this module let you mark a pattern as a "comment" if it
-started with a `#` character, or a "negated" pattern if it started
-with a `!` character.
-
-These options were deprecated in version 5, and removed in version 6.
-
-To specify things that should not match, use the `ignore` option.
-
-## Windows
-
-**Please only use forward-slashes in glob expressions.**
-
-Though windows uses either `/` or `\` as its path separator, only `/`
-characters are used by this glob implementation.  You must use
-forward-slashes **only** in glob expressions.  Back-slashes will always
-be interpreted as escape characters, not path separators.
-
-Results from absolute patterns such as `/foo/*` are mounted onto the
-root setting using `path.join`.  On windows, this will by default result
-in `/foo/*` matching `C:\foo\bar.txt`.
-
-## Race Conditions
-
-Glob searching, by its very nature, is susceptible to race conditions,
-since it relies on directory walking and such.
-
-As a result, it is possible that a file that exists when glob looks for
-it may have been deleted or modified by the time it returns the result.
-
-As part of its internal implementation, this program caches all stat
-and readdir calls that it makes, in order to cut down on system
-overhead.  However, this also makes it even more susceptible to races,
-especially if the cache or statCache objects are reused between glob
-calls.
-
-Users are thus advised not to use a glob result as a guarantee of
-filesystem state in the face of rapid changes.  For the vast majority
-of operations, this is never a problem.
-
-## Contributing
-
-Any change to behavior (including bugfixes) must come with a test.
-
-Patches that fail tests or reduce performance will be rejected.
-
-```
-# to run tests
-npm test
-
-# to re-generate test fixtures
-npm run test-regen
-
-# to benchmark against bash/zsh
-npm run bench
-
-# to profile javascript
-npm run prof
-```
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/common.js b/tools/eslint/node_modules/globby/node_modules/glob/common.js
deleted file mode 100644
index c9127eb334f18b..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/common.js
+++ /dev/null
@@ -1,226 +0,0 @@
-exports.alphasort = alphasort
-exports.alphasorti = alphasorti
-exports.setopts = setopts
-exports.ownProp = ownProp
-exports.makeAbs = makeAbs
-exports.finish = finish
-exports.mark = mark
-exports.isIgnored = isIgnored
-exports.childrenIgnored = childrenIgnored
-
-function ownProp (obj, field) {
-  return Object.prototype.hasOwnProperty.call(obj, field)
-}
-
-var path = require("path")
-var minimatch = require("minimatch")
-var isAbsolute = require("path-is-absolute")
-var Minimatch = minimatch.Minimatch
-
-function alphasorti (a, b) {
-  return a.toLowerCase().localeCompare(b.toLowerCase())
-}
-
-function alphasort (a, b) {
-  return a.localeCompare(b)
-}
-
-function setupIgnores (self, options) {
-  self.ignore = options.ignore || []
-
-  if (!Array.isArray(self.ignore))
-    self.ignore = [self.ignore]
-
-  if (self.ignore.length) {
-    self.ignore = self.ignore.map(ignoreMap)
-  }
-}
-
-// ignore patterns are always in dot:true mode.
-function ignoreMap (pattern) {
-  var gmatcher = null
-  if (pattern.slice(-3) === '/**') {
-    var gpattern = pattern.replace(/(\/\*\*)+$/, '')
-    gmatcher = new Minimatch(gpattern, { dot: true })
-  }
-
-  return {
-    matcher: new Minimatch(pattern, { dot: true }),
-    gmatcher: gmatcher
-  }
-}
-
-function setopts (self, pattern, options) {
-  if (!options)
-    options = {}
-
-  // base-matching: just use globstar for that.
-  if (options.matchBase && -1 === pattern.indexOf("/")) {
-    if (options.noglobstar) {
-      throw new Error("base matching requires globstar")
-    }
-    pattern = "**/" + pattern
-  }
-
-  self.silent = !!options.silent
-  self.pattern = pattern
-  self.strict = options.strict !== false
-  self.realpath = !!options.realpath
-  self.realpathCache = options.realpathCache || Object.create(null)
-  self.follow = !!options.follow
-  self.dot = !!options.dot
-  self.mark = !!options.mark
-  self.nodir = !!options.nodir
-  if (self.nodir)
-    self.mark = true
-  self.sync = !!options.sync
-  self.nounique = !!options.nounique
-  self.nonull = !!options.nonull
-  self.nosort = !!options.nosort
-  self.nocase = !!options.nocase
-  self.stat = !!options.stat
-  self.noprocess = !!options.noprocess
-
-  self.maxLength = options.maxLength || Infinity
-  self.cache = options.cache || Object.create(null)
-  self.statCache = options.statCache || Object.create(null)
-  self.symlinks = options.symlinks || Object.create(null)
-
-  setupIgnores(self, options)
-
-  self.changedCwd = false
-  var cwd = process.cwd()
-  if (!ownProp(options, "cwd"))
-    self.cwd = cwd
-  else {
-    self.cwd = options.cwd
-    self.changedCwd = path.resolve(options.cwd) !== cwd
-  }
-
-  self.root = options.root || path.resolve(self.cwd, "/")
-  self.root = path.resolve(self.root)
-  if (process.platform === "win32")
-    self.root = self.root.replace(/\\/g, "/")
-
-  self.nomount = !!options.nomount
-
-  // disable comments and negation in Minimatch.
-  // Note that they are not supported in Glob itself anyway.
-  options.nonegate = true
-  options.nocomment = true
-
-  self.minimatch = new Minimatch(pattern, options)
-  self.options = self.minimatch.options
-}
-
-function finish (self) {
-  var nou = self.nounique
-  var all = nou ? [] : Object.create(null)
-
-  for (var i = 0, l = self.matches.length; i < l; i ++) {
-    var matches = self.matches[i]
-    if (!matches || Object.keys(matches).length === 0) {
-      if (self.nonull) {
-        // do like the shell, and spit out the literal glob
-        var literal = self.minimatch.globSet[i]
-        if (nou)
-          all.push(literal)
-        else
-          all[literal] = true
-      }
-    } else {
-      // had matches
-      var m = Object.keys(matches)
-      if (nou)
-        all.push.apply(all, m)
-      else
-        m.forEach(function (m) {
-          all[m] = true
-        })
-    }
-  }
-
-  if (!nou)
-    all = Object.keys(all)
-
-  if (!self.nosort)
-    all = all.sort(self.nocase ? alphasorti : alphasort)
-
-  // at *some* point we statted all of these
-  if (self.mark) {
-    for (var i = 0; i < all.length; i++) {
-      all[i] = self._mark(all[i])
-    }
-    if (self.nodir) {
-      all = all.filter(function (e) {
-        return !(/\/$/.test(e))
-      })
-    }
-  }
-
-  if (self.ignore.length)
-    all = all.filter(function(m) {
-      return !isIgnored(self, m)
-    })
-
-  self.found = all
-}
-
-function mark (self, p) {
-  var abs = makeAbs(self, p)
-  var c = self.cache[abs]
-  var m = p
-  if (c) {
-    var isDir = c === 'DIR' || Array.isArray(c)
-    var slash = p.slice(-1) === '/'
-
-    if (isDir && !slash)
-      m += '/'
-    else if (!isDir && slash)
-      m = m.slice(0, -1)
-
-    if (m !== p) {
-      var mabs = makeAbs(self, m)
-      self.statCache[mabs] = self.statCache[abs]
-      self.cache[mabs] = self.cache[abs]
-    }
-  }
-
-  return m
-}
-
-// lotta situps...
-function makeAbs (self, f) {
-  var abs = f
-  if (f.charAt(0) === '/') {
-    abs = path.join(self.root, f)
-  } else if (isAbsolute(f) || f === '') {
-    abs = f
-  } else if (self.changedCwd) {
-    abs = path.resolve(self.cwd, f)
-  } else {
-    abs = path.resolve(f)
-  }
-  return abs
-}
-
-
-// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
-// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
-function isIgnored (self, path) {
-  if (!self.ignore.length)
-    return false
-
-  return self.ignore.some(function(item) {
-    return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
-  })
-}
-
-function childrenIgnored (self, path) {
-  if (!self.ignore.length)
-    return false
-
-  return self.ignore.some(function(item) {
-    return !!(item.gmatcher && item.gmatcher.match(path))
-  })
-}
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/glob.js b/tools/eslint/node_modules/globby/node_modules/glob/glob.js
deleted file mode 100644
index a62da27ebd507a..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/glob.js
+++ /dev/null
@@ -1,765 +0,0 @@
-// Approach:
-//
-// 1. Get the minimatch set
-// 2. For each pattern in the set, PROCESS(pattern, false)
-// 3. Store matches per-set, then uniq them
-//
-// PROCESS(pattern, inGlobStar)
-// Get the first [n] items from pattern that are all strings
-// Join these together.  This is PREFIX.
-//   If there is no more remaining, then stat(PREFIX) and
-//   add to matches if it succeeds.  END.
-//
-// If inGlobStar and PREFIX is symlink and points to dir
-//   set ENTRIES = []
-// else readdir(PREFIX) as ENTRIES
-//   If fail, END
-//
-// with ENTRIES
-//   If pattern[n] is GLOBSTAR
-//     // handle the case where the globstar match is empty
-//     // by pruning it out, and testing the resulting pattern
-//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
-//     // handle other cases.
-//     for ENTRY in ENTRIES (not dotfiles)
-//       // attach globstar + tail onto the entry
-//       // Mark that this entry is a globstar match
-//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
-//
-//   else // not globstar
-//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
-//       Test ENTRY against pattern[n]
-//       If fails, continue
-//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
-//
-// Caveat:
-//   Cache all stats and readdirs results to minimize syscall.  Since all
-//   we ever care about is existence and directory-ness, we can just keep
-//   `true` for files, and [children,...] for directories, or `false` for
-//   things that don't exist.
-
-module.exports = glob
-
-var fs = require('fs')
-var minimatch = require('minimatch')
-var Minimatch = minimatch.Minimatch
-var inherits = require('inherits')
-var EE = require('events').EventEmitter
-var path = require('path')
-var assert = require('assert')
-var isAbsolute = require('path-is-absolute')
-var globSync = require('./sync.js')
-var common = require('./common.js')
-var alphasort = common.alphasort
-var alphasorti = common.alphasorti
-var setopts = common.setopts
-var ownProp = common.ownProp
-var inflight = require('inflight')
-var util = require('util')
-var childrenIgnored = common.childrenIgnored
-var isIgnored = common.isIgnored
-
-var once = require('once')
-
-function glob (pattern, options, cb) {
-  if (typeof options === 'function') cb = options, options = {}
-  if (!options) options = {}
-
-  if (options.sync) {
-    if (cb)
-      throw new TypeError('callback provided to sync glob')
-    return globSync(pattern, options)
-  }
-
-  return new Glob(pattern, options, cb)
-}
-
-glob.sync = globSync
-var GlobSync = glob.GlobSync = globSync.GlobSync
-
-// old api surface
-glob.glob = glob
-
-function extend (origin, add) {
-  if (add === null || typeof add !== 'object') {
-    return origin
-  }
-
-  var keys = Object.keys(add)
-  var i = keys.length
-  while (i--) {
-    origin[keys[i]] = add[keys[i]]
-  }
-  return origin
-}
-
-glob.hasMagic = function (pattern, options_) {
-  var options = extend({}, options_)
-  options.noprocess = true
-
-  var g = new Glob(pattern, options)
-  var set = g.minimatch.set
-  if (set.length > 1)
-    return true
-
-  for (var j = 0; j < set[0].length; j++) {
-    if (typeof set[0][j] !== 'string')
-      return true
-  }
-
-  return false
-}
-
-glob.Glob = Glob
-inherits(Glob, EE)
-function Glob (pattern, options, cb) {
-  if (typeof options === 'function') {
-    cb = options
-    options = null
-  }
-
-  if (options && options.sync) {
-    if (cb)
-      throw new TypeError('callback provided to sync glob')
-    return new GlobSync(pattern, options)
-  }
-
-  if (!(this instanceof Glob))
-    return new Glob(pattern, options, cb)
-
-  setopts(this, pattern, options)
-  this._didRealPath = false
-
-  // process each pattern in the minimatch set
-  var n = this.minimatch.set.length
-
-  // The matches are stored as {: true,...} so that
-  // duplicates are automagically pruned.
-  // Later, we do an Object.keys() on these.
-  // Keep them as a list so we can fill in when nonull is set.
-  this.matches = new Array(n)
-
-  if (typeof cb === 'function') {
-    cb = once(cb)
-    this.on('error', cb)
-    this.on('end', function (matches) {
-      cb(null, matches)
-    })
-  }
-
-  var self = this
-  var n = this.minimatch.set.length
-  this._processing = 0
-  this.matches = new Array(n)
-
-  this._emitQueue = []
-  this._processQueue = []
-  this.paused = false
-
-  if (this.noprocess)
-    return this
-
-  if (n === 0)
-    return done()
-
-  for (var i = 0; i < n; i ++) {
-    this._process(this.minimatch.set[i], i, false, done)
-  }
-
-  function done () {
-    --self._processing
-    if (self._processing <= 0)
-      self._finish()
-  }
-}
-
-Glob.prototype._finish = function () {
-  assert(this instanceof Glob)
-  if (this.aborted)
-    return
-
-  if (this.realpath && !this._didRealpath)
-    return this._realpath()
-
-  common.finish(this)
-  this.emit('end', this.found)
-}
-
-Glob.prototype._realpath = function () {
-  if (this._didRealpath)
-    return
-
-  this._didRealpath = true
-
-  var n = this.matches.length
-  if (n === 0)
-    return this._finish()
-
-  var self = this
-  for (var i = 0; i < this.matches.length; i++)
-    this._realpathSet(i, next)
-
-  function next () {
-    if (--n === 0)
-      self._finish()
-  }
-}
-
-Glob.prototype._realpathSet = function (index, cb) {
-  var matchset = this.matches[index]
-  if (!matchset)
-    return cb()
-
-  var found = Object.keys(matchset)
-  var self = this
-  var n = found.length
-
-  if (n === 0)
-    return cb()
-
-  var set = this.matches[index] = Object.create(null)
-  found.forEach(function (p, i) {
-    // If there's a problem with the stat, then it means that
-    // one or more of the links in the realpath couldn't be
-    // resolved.  just return the abs value in that case.
-    p = self._makeAbs(p)
-    fs.realpath(p, self.realpathCache, function (er, real) {
-      if (!er)
-        set[real] = true
-      else if (er.syscall === 'stat')
-        set[p] = true
-      else
-        self.emit('error', er) // srsly wtf right here
-
-      if (--n === 0) {
-        self.matches[index] = set
-        cb()
-      }
-    })
-  })
-}
-
-Glob.prototype._mark = function (p) {
-  return common.mark(this, p)
-}
-
-Glob.prototype._makeAbs = function (f) {
-  return common.makeAbs(this, f)
-}
-
-Glob.prototype.abort = function () {
-  this.aborted = true
-  this.emit('abort')
-}
-
-Glob.prototype.pause = function () {
-  if (!this.paused) {
-    this.paused = true
-    this.emit('pause')
-  }
-}
-
-Glob.prototype.resume = function () {
-  if (this.paused) {
-    this.emit('resume')
-    this.paused = false
-    if (this._emitQueue.length) {
-      var eq = this._emitQueue.slice(0)
-      this._emitQueue.length = 0
-      for (var i = 0; i < eq.length; i ++) {
-        var e = eq[i]
-        this._emitMatch(e[0], e[1])
-      }
-    }
-    if (this._processQueue.length) {
-      var pq = this._processQueue.slice(0)
-      this._processQueue.length = 0
-      for (var i = 0; i < pq.length; i ++) {
-        var p = pq[i]
-        this._processing--
-        this._process(p[0], p[1], p[2], p[3])
-      }
-    }
-  }
-}
-
-Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
-  assert(this instanceof Glob)
-  assert(typeof cb === 'function')
-
-  if (this.aborted)
-    return
-
-  this._processing++
-  if (this.paused) {
-    this._processQueue.push([pattern, index, inGlobStar, cb])
-    return
-  }
-
-  //console.error('PROCESS %d', this._processing, pattern)
-
-  // Get the first [n] parts of pattern that are all strings.
-  var n = 0
-  while (typeof pattern[n] === 'string') {
-    n ++
-  }
-  // now n is the index of the first one that is *not* a string.
-
-  // see if there's anything else
-  var prefix
-  switch (n) {
-    // if not, then this is rather simple
-    case pattern.length:
-      this._processSimple(pattern.join('/'), index, cb)
-      return
-
-    case 0:
-      // pattern *starts* with some non-trivial item.
-      // going to readdir(cwd), but not include the prefix in matches.
-      prefix = null
-      break
-
-    default:
-      // pattern has some string bits in the front.
-      // whatever it starts with, whether that's 'absolute' like /foo/bar,
-      // or 'relative' like '../baz'
-      prefix = pattern.slice(0, n).join('/')
-      break
-  }
-
-  var remain = pattern.slice(n)
-
-  // get the list of entries.
-  var read
-  if (prefix === null)
-    read = '.'
-  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
-    if (!prefix || !isAbsolute(prefix))
-      prefix = '/' + prefix
-    read = prefix
-  } else
-    read = prefix
-
-  var abs = this._makeAbs(read)
-
-  //if ignored, skip _processing
-  if (childrenIgnored(this, read))
-    return cb()
-
-  var isGlobStar = remain[0] === minimatch.GLOBSTAR
-  if (isGlobStar)
-    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
-  else
-    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
-}
-
-Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
-  var self = this
-  this._readdir(abs, inGlobStar, function (er, entries) {
-    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
-  })
-}
-
-Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
-
-  // if the abs isn't a dir, then nothing can match!
-  if (!entries)
-    return cb()
-
-  // It will only match dot entries if it starts with a dot, or if
-  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
-  var pn = remain[0]
-  var negate = !!this.minimatch.negate
-  var rawGlob = pn._glob
-  var dotOk = this.dot || rawGlob.charAt(0) === '.'
-
-  var matchedEntries = []
-  for (var i = 0; i < entries.length; i++) {
-    var e = entries[i]
-    if (e.charAt(0) !== '.' || dotOk) {
-      var m
-      if (negate && !prefix) {
-        m = !e.match(pn)
-      } else {
-        m = e.match(pn)
-      }
-      if (m)
-        matchedEntries.push(e)
-    }
-  }
-
-  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
-
-  var len = matchedEntries.length
-  // If there are no matched entries, then nothing matches.
-  if (len === 0)
-    return cb()
-
-  // if this is the last remaining pattern bit, then no need for
-  // an additional stat *unless* the user has specified mark or
-  // stat explicitly.  We know they exist, since readdir returned
-  // them.
-
-  if (remain.length === 1 && !this.mark && !this.stat) {
-    if (!this.matches[index])
-      this.matches[index] = Object.create(null)
-
-    for (var i = 0; i < len; i ++) {
-      var e = matchedEntries[i]
-      if (prefix) {
-        if (prefix !== '/')
-          e = prefix + '/' + e
-        else
-          e = prefix + e
-      }
-
-      if (e.charAt(0) === '/' && !this.nomount) {
-        e = path.join(this.root, e)
-      }
-      this._emitMatch(index, e)
-    }
-    // This was the last one, and no stats were needed
-    return cb()
-  }
-
-  // now test all matched entries as stand-ins for that part
-  // of the pattern.
-  remain.shift()
-  for (var i = 0; i < len; i ++) {
-    var e = matchedEntries[i]
-    var newPattern
-    if (prefix) {
-      if (prefix !== '/')
-        e = prefix + '/' + e
-      else
-        e = prefix + e
-    }
-    this._process([e].concat(remain), index, inGlobStar, cb)
-  }
-  cb()
-}
-
-Glob.prototype._emitMatch = function (index, e) {
-  if (this.aborted)
-    return
-
-  if (this.matches[index][e])
-    return
-
-  if (isIgnored(this, e))
-    return
-
-  if (this.paused) {
-    this._emitQueue.push([index, e])
-    return
-  }
-
-  var abs = this._makeAbs(e)
-
-  if (this.nodir) {
-    var c = this.cache[abs]
-    if (c === 'DIR' || Array.isArray(c))
-      return
-  }
-
-  if (this.mark)
-    e = this._mark(e)
-
-  this.matches[index][e] = true
-
-  var st = this.statCache[abs]
-  if (st)
-    this.emit('stat', e, st)
-
-  this.emit('match', e)
-}
-
-Glob.prototype._readdirInGlobStar = function (abs, cb) {
-  if (this.aborted)
-    return
-
-  // follow all symlinked directories forever
-  // just proceed as if this is a non-globstar situation
-  if (this.follow)
-    return this._readdir(abs, false, cb)
-
-  var lstatkey = 'lstat\0' + abs
-  var self = this
-  var lstatcb = inflight(lstatkey, lstatcb_)
-
-  if (lstatcb)
-    fs.lstat(abs, lstatcb)
-
-  function lstatcb_ (er, lstat) {
-    if (er)
-      return cb()
-
-    var isSym = lstat.isSymbolicLink()
-    self.symlinks[abs] = isSym
-
-    // If it's not a symlink or a dir, then it's definitely a regular file.
-    // don't bother doing a readdir in that case.
-    if (!isSym && !lstat.isDirectory()) {
-      self.cache[abs] = 'FILE'
-      cb()
-    } else
-      self._readdir(abs, false, cb)
-  }
-}
-
-Glob.prototype._readdir = function (abs, inGlobStar, cb) {
-  if (this.aborted)
-    return
-
-  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
-  if (!cb)
-    return
-
-  //console.error('RD %j %j', +inGlobStar, abs)
-  if (inGlobStar && !ownProp(this.symlinks, abs))
-    return this._readdirInGlobStar(abs, cb)
-
-  if (ownProp(this.cache, abs)) {
-    var c = this.cache[abs]
-    if (!c || c === 'FILE')
-      return cb()
-
-    if (Array.isArray(c))
-      return cb(null, c)
-  }
-
-  var self = this
-  fs.readdir(abs, readdirCb(this, abs, cb))
-}
-
-function readdirCb (self, abs, cb) {
-  return function (er, entries) {
-    if (er)
-      self._readdirError(abs, er, cb)
-    else
-      self._readdirEntries(abs, entries, cb)
-  }
-}
-
-Glob.prototype._readdirEntries = function (abs, entries, cb) {
-  if (this.aborted)
-    return
-
-  // if we haven't asked to stat everything, then just
-  // assume that everything in there exists, so we can avoid
-  // having to stat it a second time.
-  if (!this.mark && !this.stat) {
-    for (var i = 0; i < entries.length; i ++) {
-      var e = entries[i]
-      if (abs === '/')
-        e = abs + e
-      else
-        e = abs + '/' + e
-      this.cache[e] = true
-    }
-  }
-
-  this.cache[abs] = entries
-  return cb(null, entries)
-}
-
-Glob.prototype._readdirError = function (f, er, cb) {
-  if (this.aborted)
-    return
-
-  // handle errors, and cache the information
-  switch (er.code) {
-    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
-    case 'ENOTDIR': // totally normal. means it *does* exist.
-      this.cache[this._makeAbs(f)] = 'FILE'
-      break
-
-    case 'ENOENT': // not terribly unusual
-    case 'ELOOP':
-    case 'ENAMETOOLONG':
-    case 'UNKNOWN':
-      this.cache[this._makeAbs(f)] = false
-      break
-
-    default: // some unusual error.  Treat as failure.
-      this.cache[this._makeAbs(f)] = false
-      if (this.strict) {
-        this.emit('error', er)
-        // If the error is handled, then we abort
-        // if not, we threw out of here
-        this.abort()
-      }
-      if (!this.silent)
-        console.error('glob error', er)
-      break
-  }
-
-  return cb()
-}
-
-Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
-  var self = this
-  this._readdir(abs, inGlobStar, function (er, entries) {
-    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
-  })
-}
-
-
-Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
-  //console.error('pgs2', prefix, remain[0], entries)
-
-  // no entries means not a dir, so it can never have matches
-  // foo.txt/** doesn't match foo.txt
-  if (!entries)
-    return cb()
-
-  // test without the globstar, and with every child both below
-  // and replacing the globstar.
-  var remainWithoutGlobStar = remain.slice(1)
-  var gspref = prefix ? [ prefix ] : []
-  var noGlobStar = gspref.concat(remainWithoutGlobStar)
-
-  // the noGlobStar pattern exits the inGlobStar state
-  this._process(noGlobStar, index, false, cb)
-
-  var isSym = this.symlinks[abs]
-  var len = entries.length
-
-  // If it's a symlink, and we're in a globstar, then stop
-  if (isSym && inGlobStar)
-    return cb()
-
-  for (var i = 0; i < len; i++) {
-    var e = entries[i]
-    if (e.charAt(0) === '.' && !this.dot)
-      continue
-
-    // these two cases enter the inGlobStar state
-    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
-    this._process(instead, index, true, cb)
-
-    var below = gspref.concat(entries[i], remain)
-    this._process(below, index, true, cb)
-  }
-
-  cb()
-}
-
-Glob.prototype._processSimple = function (prefix, index, cb) {
-  // XXX review this.  Shouldn't it be doing the mounting etc
-  // before doing stat?  kinda weird?
-  var self = this
-  this._stat(prefix, function (er, exists) {
-    self._processSimple2(prefix, index, er, exists, cb)
-  })
-}
-Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
-
-  //console.error('ps2', prefix, exists)
-
-  if (!this.matches[index])
-    this.matches[index] = Object.create(null)
-
-  // If it doesn't exist, then just mark the lack of results
-  if (!exists)
-    return cb()
-
-  if (prefix && isAbsolute(prefix) && !this.nomount) {
-    var trail = /[\/\\]$/.test(prefix)
-    if (prefix.charAt(0) === '/') {
-      prefix = path.join(this.root, prefix)
-    } else {
-      prefix = path.resolve(this.root, prefix)
-      if (trail)
-        prefix += '/'
-    }
-  }
-
-  if (process.platform === 'win32')
-    prefix = prefix.replace(/\\/g, '/')
-
-  // Mark this as a match
-  this._emitMatch(index, prefix)
-  cb()
-}
-
-// Returns either 'DIR', 'FILE', or false
-Glob.prototype._stat = function (f, cb) {
-  var abs = this._makeAbs(f)
-  var needDir = f.slice(-1) === '/'
-
-  if (f.length > this.maxLength)
-    return cb()
-
-  if (!this.stat && ownProp(this.cache, abs)) {
-    var c = this.cache[abs]
-
-    if (Array.isArray(c))
-      c = 'DIR'
-
-    // It exists, but maybe not how we need it
-    if (!needDir || c === 'DIR')
-      return cb(null, c)
-
-    if (needDir && c === 'FILE')
-      return cb()
-
-    // otherwise we have to stat, because maybe c=true
-    // if we know it exists, but not what it is.
-  }
-
-  var exists
-  var stat = this.statCache[abs]
-  if (stat !== undefined) {
-    if (stat === false)
-      return cb(null, stat)
-    else {
-      var type = stat.isDirectory() ? 'DIR' : 'FILE'
-      if (needDir && type === 'FILE')
-        return cb()
-      else
-        return cb(null, type, stat)
-    }
-  }
-
-  var self = this
-  var statcb = inflight('stat\0' + abs, lstatcb_)
-  if (statcb)
-    fs.lstat(abs, statcb)
-
-  function lstatcb_ (er, lstat) {
-    if (lstat && lstat.isSymbolicLink()) {
-      // If it's a symlink, then treat it as the target, unless
-      // the target does not exist, then treat it as a file.
-      return fs.stat(abs, function (er, stat) {
-        if (er)
-          self._stat2(f, abs, null, lstat, cb)
-        else
-          self._stat2(f, abs, er, stat, cb)
-      })
-    } else {
-      self._stat2(f, abs, er, lstat, cb)
-    }
-  }
-}
-
-Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
-  if (er) {
-    this.statCache[abs] = false
-    return cb()
-  }
-
-  var needDir = f.slice(-1) === '/'
-  this.statCache[abs] = stat
-
-  if (abs.slice(-1) === '/' && !stat.isDirectory())
-    return cb(null, false, stat)
-
-  var c = stat.isDirectory() ? 'DIR' : 'FILE'
-  this.cache[abs] = this.cache[abs] || c
-
-  if (needDir && c !== 'DIR')
-    return cb()
-
-  return cb(null, c, stat)
-}
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/package.json b/tools/eslint/node_modules/globby/node_modules/glob/package.json
deleted file mode 100644
index 74c0889c9f3efb..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/package.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  "_args": [
-    [
-      "glob@^6.0.1",
-      "/Users/trott/io.js/tools/node_modules/globby"
-    ]
-  ],
-  "_from": "glob@>=6.0.1 <7.0.0",
-  "_id": "glob@6.0.4",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/globby/glob",
-  "_nodeVersion": "4.0.0",
-  "_npmUser": {
-    "email": "i@izs.me",
-    "name": "isaacs"
-  },
-  "_npmVersion": "2.14.15",
-  "_phantomChildren": {},
-  "_requested": {
-    "name": "glob",
-    "raw": "glob@^6.0.1",
-    "rawSpec": "^6.0.1",
-    "scope": null,
-    "spec": ">=6.0.1 <7.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/globby"
-  ],
-  "_resolved": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz",
-  "_shasum": "0f08860f6a155127b2fadd4f9ce24b1aab6e4d22",
-  "_shrinkwrap": null,
-  "_spec": "glob@^6.0.1",
-  "_where": "/Users/trott/io.js/tools/node_modules/globby",
-  "author": {
-    "email": "i@izs.me",
-    "name": "Isaac Z. Schlueter",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/node-glob/issues"
-  },
-  "dependencies": {
-    "inflight": "^1.0.4",
-    "inherits": "2",
-    "minimatch": "2 || 3",
-    "once": "^1.3.0",
-    "path-is-absolute": "^1.0.0"
-  },
-  "description": "a little globber",
-  "devDependencies": {
-    "mkdirp": "0",
-    "rimraf": "^2.2.8",
-    "tap": "^5.0.0",
-    "tick": "0.0.6"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "0f08860f6a155127b2fadd4f9ce24b1aab6e4d22",
-    "tarball": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz"
-  },
-  "engines": {
-    "node": "*"
-  },
-  "files": [
-    "glob.js",
-    "sync.js",
-    "common.js"
-  ],
-  "gitHead": "3bd419c538737e56fda7e21c21ff52ca0c198df6",
-  "homepage": "https://github.com/isaacs/node-glob#readme",
-  "license": "ISC",
-  "main": "glob.js",
-  "maintainers": [
-    {
-      "email": "i@izs.me",
-      "name": "isaacs"
-    }
-  ],
-  "name": "glob",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/node-glob.git"
-  },
-  "scripts": {
-    "bench": "bash benchmark.sh",
-    "benchclean": "node benchclean.js",
-    "prepublish": "npm run benchclean",
-    "prof": "bash prof.sh && cat profile.txt",
-    "profclean": "rm -f v8.log profile.txt",
-    "test": "tap test/*.js --cov",
-    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js"
-  },
-  "version": "6.0.4"
-}
diff --git a/tools/eslint/node_modules/globby/node_modules/glob/sync.js b/tools/eslint/node_modules/globby/node_modules/glob/sync.js
deleted file mode 100644
index 09883d2ce0c9de..00000000000000
--- a/tools/eslint/node_modules/globby/node_modules/glob/sync.js
+++ /dev/null
@@ -1,460 +0,0 @@
-module.exports = globSync
-globSync.GlobSync = GlobSync
-
-var fs = require('fs')
-var minimatch = require('minimatch')
-var Minimatch = minimatch.Minimatch
-var Glob = require('./glob.js').Glob
-var util = require('util')
-var path = require('path')
-var assert = require('assert')
-var isAbsolute = require('path-is-absolute')
-var common = require('./common.js')
-var alphasort = common.alphasort
-var alphasorti = common.alphasorti
-var setopts = common.setopts
-var ownProp = common.ownProp
-var childrenIgnored = common.childrenIgnored
-
-function globSync (pattern, options) {
-  if (typeof options === 'function' || arguments.length === 3)
-    throw new TypeError('callback provided to sync glob\n'+
-                        'See: https://github.com/isaacs/node-glob/issues/167')
-
-  return new GlobSync(pattern, options).found
-}
-
-function GlobSync (pattern, options) {
-  if (!pattern)
-    throw new Error('must provide pattern')
-
-  if (typeof options === 'function' || arguments.length === 3)
-    throw new TypeError('callback provided to sync glob\n'+
-                        'See: https://github.com/isaacs/node-glob/issues/167')
-
-  if (!(this instanceof GlobSync))
-    return new GlobSync(pattern, options)
-
-  setopts(this, pattern, options)
-
-  if (this.noprocess)
-    return this
-
-  var n = this.minimatch.set.length
-  this.matches = new Array(n)
-  for (var i = 0; i < n; i ++) {
-    this._process(this.minimatch.set[i], i, false)
-  }
-  this._finish()
-}
-
-GlobSync.prototype._finish = function () {
-  assert(this instanceof GlobSync)
-  if (this.realpath) {
-    var self = this
-    this.matches.forEach(function (matchset, index) {
-      var set = self.matches[index] = Object.create(null)
-      for (var p in matchset) {
-        try {
-          p = self._makeAbs(p)
-          var real = fs.realpathSync(p, self.realpathCache)
-          set[real] = true
-        } catch (er) {
-          if (er.syscall === 'stat')
-            set[self._makeAbs(p)] = true
-          else
-            throw er
-        }
-      }
-    })
-  }
-  common.finish(this)
-}
-
-
-GlobSync.prototype._process = function (pattern, index, inGlobStar) {
-  assert(this instanceof GlobSync)
-
-  // Get the first [n] parts of pattern that are all strings.
-  var n = 0
-  while (typeof pattern[n] === 'string') {
-    n ++
-  }
-  // now n is the index of the first one that is *not* a string.
-
-  // See if there's anything else
-  var prefix
-  switch (n) {
-    // if not, then this is rather simple
-    case pattern.length:
-      this._processSimple(pattern.join('/'), index)
-      return
-
-    case 0:
-      // pattern *starts* with some non-trivial item.
-      // going to readdir(cwd), but not include the prefix in matches.
-      prefix = null
-      break
-
-    default:
-      // pattern has some string bits in the front.
-      // whatever it starts with, whether that's 'absolute' like /foo/bar,
-      // or 'relative' like '../baz'
-      prefix = pattern.slice(0, n).join('/')
-      break
-  }
-
-  var remain = pattern.slice(n)
-
-  // get the list of entries.
-  var read
-  if (prefix === null)
-    read = '.'
-  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
-    if (!prefix || !isAbsolute(prefix))
-      prefix = '/' + prefix
-    read = prefix
-  } else
-    read = prefix
-
-  var abs = this._makeAbs(read)
-
-  //if ignored, skip processing
-  if (childrenIgnored(this, read))
-    return
-
-  var isGlobStar = remain[0] === minimatch.GLOBSTAR
-  if (isGlobStar)
-    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
-  else
-    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
-}
-
-
-GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
-  var entries = this._readdir(abs, inGlobStar)
-
-  // if the abs isn't a dir, then nothing can match!
-  if (!entries)
-    return
-
-  // It will only match dot entries if it starts with a dot, or if
-  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
-  var pn = remain[0]
-  var negate = !!this.minimatch.negate
-  var rawGlob = pn._glob
-  var dotOk = this.dot || rawGlob.charAt(0) === '.'
-
-  var matchedEntries = []
-  for (var i = 0; i < entries.length; i++) {
-    var e = entries[i]
-    if (e.charAt(0) !== '.' || dotOk) {
-      var m
-      if (negate && !prefix) {
-        m = !e.match(pn)
-      } else {
-        m = e.match(pn)
-      }
-      if (m)
-        matchedEntries.push(e)
-    }
-  }
-
-  var len = matchedEntries.length
-  // If there are no matched entries, then nothing matches.
-  if (len === 0)
-    return
-
-  // if this is the last remaining pattern bit, then no need for
-  // an additional stat *unless* the user has specified mark or
-  // stat explicitly.  We know they exist, since readdir returned
-  // them.
-
-  if (remain.length === 1 && !this.mark && !this.stat) {
-    if (!this.matches[index])
-      this.matches[index] = Object.create(null)
-
-    for (var i = 0; i < len; i ++) {
-      var e = matchedEntries[i]
-      if (prefix) {
-        if (prefix.slice(-1) !== '/')
-          e = prefix + '/' + e
-        else
-          e = prefix + e
-      }
-
-      if (e.charAt(0) === '/' && !this.nomount) {
-        e = path.join(this.root, e)
-      }
-      this.matches[index][e] = true
-    }
-    // This was the last one, and no stats were needed
-    return
-  }
-
-  // now test all matched entries as stand-ins for that part
-  // of the pattern.
-  remain.shift()
-  for (var i = 0; i < len; i ++) {
-    var e = matchedEntries[i]
-    var newPattern
-    if (prefix)
-      newPattern = [prefix, e]
-    else
-      newPattern = [e]
-    this._process(newPattern.concat(remain), index, inGlobStar)
-  }
-}
-
-
-GlobSync.prototype._emitMatch = function (index, e) {
-  var abs = this._makeAbs(e)
-  if (this.mark)
-    e = this._mark(e)
-
-  if (this.matches[index][e])
-    return
-
-  if (this.nodir) {
-    var c = this.cache[this._makeAbs(e)]
-    if (c === 'DIR' || Array.isArray(c))
-      return
-  }
-
-  this.matches[index][e] = true
-  if (this.stat)
-    this._stat(e)
-}
-
-
-GlobSync.prototype._readdirInGlobStar = function (abs) {
-  // follow all symlinked directories forever
-  // just proceed as if this is a non-globstar situation
-  if (this.follow)
-    return this._readdir(abs, false)
-
-  var entries
-  var lstat
-  var stat
-  try {
-    lstat = fs.lstatSync(abs)
-  } catch (er) {
-    // lstat failed, doesn't exist
-    return null
-  }
-
-  var isSym = lstat.isSymbolicLink()
-  this.symlinks[abs] = isSym
-
-  // If it's not a symlink or a dir, then it's definitely a regular file.
-  // don't bother doing a readdir in that case.
-  if (!isSym && !lstat.isDirectory())
-    this.cache[abs] = 'FILE'
-  else
-    entries = this._readdir(abs, false)
-
-  return entries
-}
-
-GlobSync.prototype._readdir = function (abs, inGlobStar) {
-  var entries
-
-  if (inGlobStar && !ownProp(this.symlinks, abs))
-    return this._readdirInGlobStar(abs)
-
-  if (ownProp(this.cache, abs)) {
-    var c = this.cache[abs]
-    if (!c || c === 'FILE')
-      return null
-
-    if (Array.isArray(c))
-      return c
-  }
-
-  try {
-    return this._readdirEntries(abs, fs.readdirSync(abs))
-  } catch (er) {
-    this._readdirError(abs, er)
-    return null
-  }
-}
-
-GlobSync.prototype._readdirEntries = function (abs, entries) {
-  // if we haven't asked to stat everything, then just
-  // assume that everything in there exists, so we can avoid
-  // having to stat it a second time.
-  if (!this.mark && !this.stat) {
-    for (var i = 0; i < entries.length; i ++) {
-      var e = entries[i]
-      if (abs === '/')
-        e = abs + e
-      else
-        e = abs + '/' + e
-      this.cache[e] = true
-    }
-  }
-
-  this.cache[abs] = entries
-
-  // mark and cache dir-ness
-  return entries
-}
-
-GlobSync.prototype._readdirError = function (f, er) {
-  // handle errors, and cache the information
-  switch (er.code) {
-    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
-    case 'ENOTDIR': // totally normal. means it *does* exist.
-      this.cache[this._makeAbs(f)] = 'FILE'
-      break
-
-    case 'ENOENT': // not terribly unusual
-    case 'ELOOP':
-    case 'ENAMETOOLONG':
-    case 'UNKNOWN':
-      this.cache[this._makeAbs(f)] = false
-      break
-
-    default: // some unusual error.  Treat as failure.
-      this.cache[this._makeAbs(f)] = false
-      if (this.strict)
-        throw er
-      if (!this.silent)
-        console.error('glob error', er)
-      break
-  }
-}
-
-GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
-
-  var entries = this._readdir(abs, inGlobStar)
-
-  // no entries means not a dir, so it can never have matches
-  // foo.txt/** doesn't match foo.txt
-  if (!entries)
-    return
-
-  // test without the globstar, and with every child both below
-  // and replacing the globstar.
-  var remainWithoutGlobStar = remain.slice(1)
-  var gspref = prefix ? [ prefix ] : []
-  var noGlobStar = gspref.concat(remainWithoutGlobStar)
-
-  // the noGlobStar pattern exits the inGlobStar state
-  this._process(noGlobStar, index, false)
-
-  var len = entries.length
-  var isSym = this.symlinks[abs]
-
-  // If it's a symlink, and we're in a globstar, then stop
-  if (isSym && inGlobStar)
-    return
-
-  for (var i = 0; i < len; i++) {
-    var e = entries[i]
-    if (e.charAt(0) === '.' && !this.dot)
-      continue
-
-    // these two cases enter the inGlobStar state
-    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
-    this._process(instead, index, true)
-
-    var below = gspref.concat(entries[i], remain)
-    this._process(below, index, true)
-  }
-}
-
-GlobSync.prototype._processSimple = function (prefix, index) {
-  // XXX review this.  Shouldn't it be doing the mounting etc
-  // before doing stat?  kinda weird?
-  var exists = this._stat(prefix)
-
-  if (!this.matches[index])
-    this.matches[index] = Object.create(null)
-
-  // If it doesn't exist, then just mark the lack of results
-  if (!exists)
-    return
-
-  if (prefix && isAbsolute(prefix) && !this.nomount) {
-    var trail = /[\/\\]$/.test(prefix)
-    if (prefix.charAt(0) === '/') {
-      prefix = path.join(this.root, prefix)
-    } else {
-      prefix = path.resolve(this.root, prefix)
-      if (trail)
-        prefix += '/'
-    }
-  }
-
-  if (process.platform === 'win32')
-    prefix = prefix.replace(/\\/g, '/')
-
-  // Mark this as a match
-  this.matches[index][prefix] = true
-}
-
-// Returns either 'DIR', 'FILE', or false
-GlobSync.prototype._stat = function (f) {
-  var abs = this._makeAbs(f)
-  var needDir = f.slice(-1) === '/'
-
-  if (f.length > this.maxLength)
-    return false
-
-  if (!this.stat && ownProp(this.cache, abs)) {
-    var c = this.cache[abs]
-
-    if (Array.isArray(c))
-      c = 'DIR'
-
-    // It exists, but maybe not how we need it
-    if (!needDir || c === 'DIR')
-      return c
-
-    if (needDir && c === 'FILE')
-      return false
-
-    // otherwise we have to stat, because maybe c=true
-    // if we know it exists, but not what it is.
-  }
-
-  var exists
-  var stat = this.statCache[abs]
-  if (!stat) {
-    var lstat
-    try {
-      lstat = fs.lstatSync(abs)
-    } catch (er) {
-      return false
-    }
-
-    if (lstat.isSymbolicLink()) {
-      try {
-        stat = fs.statSync(abs)
-      } catch (er) {
-        stat = lstat
-      }
-    } else {
-      stat = lstat
-    }
-  }
-
-  this.statCache[abs] = stat
-
-  var c = stat.isDirectory() ? 'DIR' : 'FILE'
-  this.cache[abs] = this.cache[abs] || c
-
-  if (needDir && c !== 'DIR')
-    return false
-
-  return c
-}
-
-GlobSync.prototype._mark = function (p) {
-  return common.mark(this, p)
-}
-
-GlobSync.prototype._makeAbs = function (f) {
-  return common.makeAbs(this, f)
-}
diff --git a/tools/eslint/node_modules/globby/package.json b/tools/eslint/node_modules/globby/package.json
index 13b99b1562e4af..bced4bf1ce4543 100644
--- a/tools/eslint/node_modules/globby/package.json
+++ b/tools/eslint/node_modules/globby/package.json
@@ -1,43 +1,41 @@
 {
   "_args": [
     [
-      "globby@^4.0.0",
+      "globby@^5.0.0",
       "/Users/trott/io.js/tools/node_modules/del"
     ]
   ],
-  "_from": "globby@>=4.0.0 <5.0.0",
-  "_id": "globby@4.0.0",
+  "_from": "globby@>=5.0.0 <6.0.0",
+  "_id": "globby@5.0.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/globby",
-  "_nodeVersion": "4.2.1",
-  "_npmUser": {
-    "email": "sindresorhus@gmail.com",
-    "name": "sindresorhus"
+  "_nodeVersion": "5.11.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/globby-5.0.0.tgz_1465626598422_0.48254713881760836"
   },
-  "_npmVersion": "2.14.7",
-  "_phantomChildren": {
-    "inflight": "1.0.4",
-    "inherits": "2.0.1",
-    "minimatch": "3.0.0",
-    "once": "1.3.3",
-    "path-is-absolute": "1.0.0"
+  "_npmUser": {
+    "email": "ult_combo@hotmail.com",
+    "name": "ult_combo"
   },
+  "_npmVersion": "3.7.5",
+  "_phantomChildren": {},
   "_requested": {
     "name": "globby",
-    "raw": "globby@^4.0.0",
-    "rawSpec": "^4.0.0",
+    "raw": "globby@^5.0.0",
+    "rawSpec": "^5.0.0",
     "scope": null,
-    "spec": ">=4.0.0 <5.0.0",
+    "spec": ">=5.0.0 <6.0.0",
     "type": "range"
   },
   "_requiredBy": [
     "/del"
   ],
-  "_resolved": "https://registry.npmjs.org/globby/-/globby-4.0.0.tgz",
-  "_shasum": "36ff06c5a9dc1dbc201f700074992882857e9817",
+  "_resolved": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
+  "_shasum": "ebd84667ca0dbb330b99bcfc68eac2bc54370e0d",
   "_shrinkwrap": null,
-  "_spec": "globby@^4.0.0",
+  "_spec": "globby@^5.0.0",
   "_where": "/Users/trott/io.js/tools/node_modules/del",
   "author": {
     "email": "sindresorhus@gmail.com",
@@ -50,24 +48,24 @@
   "dependencies": {
     "array-union": "^1.0.1",
     "arrify": "^1.0.0",
-    "glob": "^6.0.1",
+    "glob": "^7.0.3",
     "object-assign": "^4.0.1",
     "pify": "^2.0.0",
     "pinkie-promise": "^2.0.0"
   },
   "description": "Extends `glob` with support for multiple patterns and exposes a Promise API",
   "devDependencies": {
-    "glob-stream": "git+https://github.com/wearefractal/glob-stream.git#master",
-    "globby": "git+https://github.com/sindresorhus/globby.git#master",
-    "matcha": "^0.6.0",
-    "mocha": "*",
+    "ava": "*",
+    "glob-stream": "github:wearefractal/glob-stream#master",
+    "globby": "github:sindresorhus/globby#master",
+    "matcha": "^0.7.0",
     "rimraf": "^2.2.8",
     "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "36ff06c5a9dc1dbc201f700074992882857e9817",
-    "tarball": "https://registry.npmjs.org/globby/-/globby-4.0.0.tgz"
+    "shasum": "ebd84667ca0dbb330b99bcfc68eac2bc54370e0d",
+    "tarball": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -75,8 +73,8 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "70389b06d4633868ea016ce38956d0a86aa90a23",
-  "homepage": "https://github.com/sindresorhus/globby",
+  "gitHead": "2cb6d1f112407b3eca42ac87c810e7715189e708",
+  "homepage": "https://github.com/sindresorhus/globby#readme",
   "keywords": [
     "all",
     "array",
@@ -111,9 +109,17 @@
   ],
   "license": "MIT",
   "maintainers": [
+    {
+      "email": "michael@schnittstabil.de",
+      "name": "schnittstabil"
+    },
     {
       "email": "sindresorhus@gmail.com",
       "name": "sindresorhus"
+    },
+    {
+      "email": "ultcombo@gmail.com",
+      "name": "ult_combo"
     }
   ],
   "name": "globby",
@@ -125,13 +131,7 @@
   },
   "scripts": {
     "bench": "npm update globby glob-stream && matcha bench.js",
-    "test": "xo && mocha"
+    "test": "xo && ava"
   },
-  "version": "4.0.0",
-  "xo": {
-    "envs": [
-      "node",
-      "mocha"
-    ]
-  }
+  "version": "5.0.0"
 }
diff --git a/tools/eslint/node_modules/globby/readme.md b/tools/eslint/node_modules/globby/readme.md
index e0881d54febc09..aad991d020b1b5 100644
--- a/tools/eslint/node_modules/globby/readme.md
+++ b/tools/eslint/node_modules/globby/readme.md
@@ -32,21 +32,27 @@ globby(['*', '!cake']).then(paths => {
 
 ### globby(patterns, [options])
 
-Returns a promise that resolves to an array of matching paths.
+Returns a Promise for an array of matching paths.
 
 ### globby.sync(patterns, [options])
 
 Returns an array of matching paths.
 
+### globby.generateGlobTasks(patterns, [options])
+
+Returns an array of objects in the format `{ pattern: string, opts: Object }`, which can be passed as arguments to [`node-glob`](https://github.com/isaacs/node-glob). This is useful for other globbing-related packages.
+
+Note that you should avoid running the same tasks multiple times as they contain a file system cache. Instead, create a new tasks list to ensure that file system changes are taken in consideration.
+
 #### patterns
 
-Type: `string`, `array`
+Type: `string`, `Array`
 
 See supported `minimatch` [patterns](https://github.com/isaacs/minimatch#usage).
 
 #### options
 
-Type: `object`
+Type: `Object`
 
 See the `node-glob` [options](https://github.com/isaacs/node-glob#options).
 
@@ -61,15 +67,16 @@ Just a quick overview.
 - `{}` allows for a comma-separated list of "or" expressions
 - `!` at the beginning of a pattern will negate the match
 
-[Various patterns and expected matches](https://github.com/sindresorhus/multimatch/blob/master/test.js).
+[Various patterns and expected matches.](https://github.com/sindresorhus/multimatch/blob/master/test.js)
 
 
 ## Related
 
-- [multimatch](https://github.com/sindresorhus/multimatch) - Match against a list instead of the filesystem.
-- [glob-stream](https://github.com/wearefractal/glob-stream) - Streaming alternative.
+- [multimatch](https://github.com/sindresorhus/multimatch) - Match against a list instead of the filesystem
+- [glob-stream](https://github.com/wearefractal/glob-stream) - Streaming alternative
+- [matcher](https://github.com/sindresorhus/matcher) - Simple wildcard matching
 
 
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/graceful-fs/README.md b/tools/eslint/node_modules/graceful-fs/README.md
index d920aaac9e17af..d0dcd492549537 100644
--- a/tools/eslint/node_modules/graceful-fs/README.md
+++ b/tools/eslint/node_modules/graceful-fs/README.md
@@ -9,8 +9,6 @@ resilient to errors.
 
 ## Improvements over [fs module](http://api.nodejs.org/fs.html)
 
-graceful-fs:
-
 * Queues up `open` and `readdir` calls, and retries them once
   something closes if there is an EMFILE error from too many file
   descriptors.
@@ -51,3 +49,85 @@ This should only ever be done at the top-level application layer, in
 order to delay on EMFILE errors from any fs-using dependencies.  You
 should **not** do this in a library, because it can cause unexpected
 delays in other parts of the program.
+
+## Changes
+
+This module is fairly stable at this point, and used by a lot of
+things.  That being said, because it implements a subtle behavior
+change in a core part of the node API, even modest changes can be
+extremely breaking, and the versioning is thus biased towards
+bumping the major when in doubt.
+
+The main change between major versions has been switching between
+providing a fully-patched `fs` module vs monkey-patching the node core
+builtin, and the approach by which a non-monkey-patched `fs` was
+created.
+
+The goal is to trade `EMFILE` errors for slower fs operations.  So, if
+you try to open a zillion files, rather than crashing, `open`
+operations will be queued up and wait for something else to `close`.
+
+There are advantages to each approach.  Monkey-patching the fs means
+that no `EMFILE` errors can possibly occur anywhere in your
+application, because everything is using the same core `fs` module,
+which is patched.  However, it can also obviously cause undesirable
+side-effects, especially if the module is loaded multiple times.
+
+Implementing a separate-but-identical patched `fs` module is more
+surgical (and doesn't run the risk of patching multiple times), but
+also imposes the challenge of keeping in sync with the core module.
+
+The current approach loads the `fs` module, and then creates a
+lookalike object that has all the same methods, except a few that are
+patched.  It is safe to use in all versions of Node from 0.8 through
+7.0.
+
+### v4
+
+* Do not monkey-patch the fs module.  This module may now be used as a
+  drop-in dep, and users can opt into monkey-patching the fs builtin
+  if their app requires it.
+
+### v3
+
+* Monkey-patch fs, because the eval approach no longer works on recent
+  node.
+* fixed possible type-error throw if rename fails on windows
+* verify that we *never* get EMFILE errors
+* Ignore ENOSYS from chmod/chown
+* clarify that graceful-fs must be used as a drop-in
+
+### v2.1.0
+
+* Use eval rather than monkey-patching fs.
+* readdir: Always sort the results
+* win32: requeue a file if error has an OK status
+
+### v2.0
+
+* A return to monkey patching
+* wrap process.cwd
+
+### v1.1
+
+* wrap readFile
+* Wrap fs.writeFile.
+* readdir protection
+* Don't clobber the fs builtin
+* Handle fs.read EAGAIN errors by trying again
+* Expose the curOpen counter
+* No-op lchown/lchmod if not implemented
+* fs.rename patch only for win32
+* Patch fs.rename to handle AV software on Windows
+* Close #4 Chown should not fail on einval or eperm if non-root
+* Fix isaacs/fstream#1 Only wrap fs one time
+* Fix #3 Start at 1024 max files, then back off on EMFILE
+* lutimes that doens't blow up on Linux
+* A full on-rewrite using a queue instead of just swallowing the EMFILE error
+* Wrap Read/Write streams as well
+
+### 1.0
+
+* Update engines for node 0.6
+* Be lstat-graceful on Windows
+* first
diff --git a/tools/eslint/node_modules/graceful-fs/package.json b/tools/eslint/node_modules/graceful-fs/package.json
index efd7876ac6f40f..2e31d3f264d491 100644
--- a/tools/eslint/node_modules/graceful-fs/package.json
+++ b/tools/eslint/node_modules/graceful-fs/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "graceful-fs@>=4.1.2 <5.0.0",
-  "_id": "graceful-fs@4.1.3",
+  "_id": "graceful-fs@4.1.4",
   "_inCache": true,
   "_installable": true,
   "_location": "/graceful-fs",
-  "_nodeVersion": "4.0.0",
+  "_nodeVersion": "5.6.0",
   "_npmOperationalInternal": {
-    "host": "packages-6-west.internal.npmjs.com",
-    "tmp": "tmp/graceful-fs-4.1.3.tgz_1454449326495_0.943017533281818"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/graceful-fs-4.1.4.tgz_1462474854900_0.9423982477746904"
   },
   "_npmUser": {
     "email": "i@izs.me",
     "name": "isaacs"
   },
-  "_npmVersion": "3.7.0",
+  "_npmVersion": "3.8.9",
   "_phantomChildren": {},
   "_requested": {
     "name": "graceful-fs",
@@ -33,8 +33,8 @@
     "/flat-cache",
     "/read-json-sync"
   ],
-  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.3.tgz",
-  "_shasum": "92033ce11113c41e2628d61fdfa40bc10dc0155c",
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.4.tgz",
+  "_shasum": "ef089d2880f033b011823ce5c8fae798da775dbd",
   "_shrinkwrap": null,
   "_spec": "graceful-fs@^4.1.2",
   "_where": "/Users/trott/io.js/tools/node_modules/flat-cache",
@@ -52,8 +52,8 @@
     "test": "test"
   },
   "dist": {
-    "shasum": "92033ce11113c41e2628d61fdfa40bc10dc0155c",
-    "tarball": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.3.tgz"
+    "shasum": "ef089d2880f033b011823ce5c8fae798da775dbd",
+    "tarball": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.4.tgz"
   },
   "engines": {
     "node": ">=0.4.0"
@@ -64,7 +64,7 @@
     "legacy-streams.js",
     "polyfills.js"
   ],
-  "gitHead": "694c56f3aed4aee62d6df169be123d3984f61b85",
+  "gitHead": "fe8f05ccc2779d1dfa6db6173f3ed64f1e9aa72c",
   "homepage": "https://github.com/isaacs/node-graceful-fs#readme",
   "keywords": [
     "fs",
@@ -100,5 +100,5 @@
   "scripts": {
     "test": "node test.js | tap -"
   },
-  "version": "4.1.3"
+  "version": "4.1.4"
 }
diff --git a/tools/eslint/node_modules/has-ansi/package.json b/tools/eslint/node_modules/has-ansi/package.json
index 098c3ad692929c..e82a8e73864ee5 100644
--- a/tools/eslint/node_modules/has-ansi/package.json
+++ b/tools/eslint/node_modules/has-ansi/package.json
@@ -51,7 +51,7 @@
   "directories": {},
   "dist": {
     "shasum": "34f5049ce1ecdf2b0649af3ef24e45ed35416d91",
-    "tarball": "http://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/ignore/README.md b/tools/eslint/node_modules/ignore/README.md
deleted file mode 100755
index cd4518febfffd9..00000000000000
--- a/tools/eslint/node_modules/ignore/README.md
+++ /dev/null
@@ -1,188 +0,0 @@
-[![Build Status](https://travis-ci.org/kaelzhang/node-ignore.svg?branch=master)](https://travis-ci.org/kaelzhang/node-ignore)
-[![Windows Build Status](https://ci.appveyor.com/api/projects/status/github/kaelzhang/node-ignore?branch=master&svg=true)](https://ci.appveyor.com/project/kaelzhang/node-ignore)
-[![npm module downloads per month](http://img.shields.io/npm/dm/ignore.svg)](https://www.npmjs.org/package/ignore)
-
-# ignore
-
-`ignore` is a manager and filter which implemented in pure JavaScript according to the .gitignore [spec](http://git-scm.com/docs/gitignore).
-
-Pay attention that [`minimatch`](https://www.npmjs.org/package/minimatch) does not work in the gitignore way. To filter filenames according to .gitignore file, I recommend this module.
-
-##### Tested on
-
-- Linux + Node: `0.8` - `5.x`
-- Windows + Node: `0.10` - `5.x`, node < `0.10` is not tested due to the lack of support of appveyor.
-
-## Table Of Main Contents
-
-- [Usage](#usage)
-- [Guide for 2.x -> 3.x](#upgrade-2x---3x)
-- [Contributing](#contributing)
-
-## Usage
-
-```js
-const ignore = require('ignore')
-var ig = ignore().add(['.abc/*', '!.abc/d/'])
-```
-
-### Filter the given paths
-
-```js
-var paths = [
-  '.abc/a.js',    // filtered out
-  '.abc/d/e.js'   // included
-]
-
-ig.filter(paths)  // ['.abc/d/e.js']
-```
-
-### As the filter function
-
-```js
-paths.filter(ig.createFilter()); // ['.abc/d/e.js']
-```
-
-### Win32 paths will be handled
-
-```js
-ig.filter(['.abc\\a.js', '.abc\\d\\e.js'])
-// if the code above runs on windows, the result will be
-// ['.abc\\d\\e.js']
-```
-
-## Why another ignore?
-
-1. `ignore` is a standalone module, and is much simpler so that it could easy work with other programs, unlike [isaacs](https://npmjs.org/~isaacs)'s [fstream-ignore](https://npmjs.org/package/fstream-ignore) which must work with the modules of the fstream family.
-
-2. `ignore` only contains utility methods to filter paths according to the specified ignore rules, so
-  - `ignore` never try to find out ignore rules by traversing directories or fetching from git configurations.
-  - `ignore` don't cares about sub-modules of git projects.
-
-3. Exactly according to [gitignore man page](http://git-scm.com/docs/gitignore), fixes some known matching issues of fstream-ignore, such as:
-  - '`/*.js`' should only match '`a.js`', but not '`abc/a.js`'.
-  - '`**/foo`' should match '`foo`' anywhere.
-  - prevent re-including a file if a parent directory of that file is excluded.
-  - handle trailing whitespaces:
-    - `'a '`(one space) should not match `'a  '`(two spaces).
-    - `'a \ '` matches `'a  '`
-
-## Methods
-
-### .add(pattern)
-### .add(patterns)
-
-- pattern `String|Ignore` An ignore pattern string, or the `Ignore` instance
-- patterns `Array.` Array of ignore patterns.
-
-Adds a rule or several rules to the current manager.
-
-Returns `this`
-
-Notice that a line starting with `'#'`(hash) is treated as a comment. Put a backslash (`'\'`) in front of the first hash for patterns that begin with a hash, if you want to ignore a file with a hash at the beginning of the filename.
-
-```js
-ignore().add('#abc').filter(['#abc'])   // ['#abc']
-ignore().add('\#abc').filter(['#abc'])  // []
-```
-
-`pattern` could either be a line of ignore pattern or a string of multiple ignore patterns, which means we could just `ignore().add()` the content of a ignore file:
-
-```js
-ignore().add(fs.readFileSync(filenameOfGitignore).toString()).filter(filenames)
-```
-
-`pattern` could also be an `ignore` instance, so that we could easily inherit the rules of another `Ignore` instance.
-
-### .addIgnoreFile(path)
-
-REMOVED in `3.x` for now.
-
-To upgrade `ignore@2.x` up to `3.x`, use
-
-```js
-const fs = require('fs')
-
-if (fs.existsSync(filename)) {
-  ignore().add(fs.readFileSync(filename).toString())
-}
-```
-
-instead.
-
-
-### .filter(paths)
-
-Filters the given array of pathnames, and returns the filtered array.
-
-- paths `Array.` The array of paths to be filtered.
-
-*NOTICE* that each `path` here should be a relative path to the root of your repository. Suppose the dir structure is:
-
-```
-/path/to/your/repo
-    |-- a
-    |   |-- a.js
-    |
-    |-- .b
-    |
-    |-- .c
-         |-- .DS_store
-```
-
-Then the `paths` might be like this:
-
-```js
-[
-  'a/a.js'
-  '.b',
-  '.c/.DS_store'
-]
-```
-
-Usually, you could use [`glob`](http://npmjs.org/package/glob) with `option.mark = true` to fetch the structure of the current directory:
-
-```js
-const glob = require('glob')
-
-glob('**', {
-  // Adds a / character to directory matches.
-  mark: true
-}, (err, files) => {
-  if (err) {
-    return console.error(err)
-  }
-
-  var filtered = ignore().add(patterns).filter(files)
-  console.log(filtered)
-})
-```
-
-### .createFilter()
-
-Creates a filter function which could filter an array of paths with `Array.prototype.filter`.
-
-Returns `function(path)` the filter function.
-
-****
-
-## Upgrade 2.x -> 3.x
-
-- All `options` of 2.x are unnecessary and removed, so just remove them.
-- `ignore()` instance is no longer an [`EventEmitter`](nodejs.org/api/events.html), and all events are unnecessary and removed.
-- `.addIgnoreFile()` is removed, see the [.addIgnoreFile](#addignorefilepath) section for details.
-
-****
-
-## Contributing
-
-The code of `node-ignore` is based on es6 and babel, but babel and its preset is not included in the `dependencies` field of package.json, so that the installation process of test cases will not fail in older versions of node.
-
-So use `bash install.sh` to install dependencies and `bash test.sh` to run test cases in your local machine.
-
-#### Collaborators
-
-- [SamyPesse](https://github.com/SamyPesse) *Samy Pessé*
-- [azproduction](https://github.com/azproduction) *Mikhail Davydov*
-- [TrySound](https://github.com/TrySound) *Bogdan Chadkin*
-- [JanMattner](https://github.com/JanMattner) *Jan Mattner*
diff --git a/tools/eslint/node_modules/ignore/ignore.js b/tools/eslint/node_modules/ignore/ignore.js
index e1529f12b1b70c..b69f68ebdde9e2 100644
--- a/tools/eslint/node_modules/ignore/ignore.js
+++ b/tools/eslint/node_modules/ignore/ignore.js
@@ -299,7 +299,9 @@ function () {
 }],
 
 // two globstars
-[/\\\/\\\*\\\*(?=\\\/|$)/g,
+[
+// Use lookahead assertions so that we could match more than one `'/**'`
+/\\\/\\\*\\\*(?=\\\/|$)/g,
 
 // Zero, one or several directories
 // should not use '*', or it will be replaced by the next replacer
diff --git a/tools/eslint/node_modules/ignore/package.json b/tools/eslint/node_modules/ignore/package.json
index a6ad86dfbb977a..6853d1afc8a2df 100644
--- a/tools/eslint/node_modules/ignore/package.json
+++ b/tools/eslint/node_modules/ignore/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "ignore@>=3.1.2 <4.0.0",
-  "_id": "ignore@3.1.2",
+  "_id": "ignore@3.1.3",
   "_inCache": true,
   "_installable": true,
   "_location": "/ignore",
-  "_nodeVersion": "5.10.1",
+  "_nodeVersion": "6.2.1",
   "_npmOperationalInternal": {
     "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/ignore-3.1.2.tgz_1461812650504_0.7420230738352984"
+    "tmp": "tmp/ignore-3.1.3.tgz_1466563368081_0.9863177102524787"
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     "name": "kael"
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-  "_npmVersion": "3.8.3",
+  "_npmVersion": "3.9.3",
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   "_requested": {
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@@ -32,8 +32,8 @@
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-  "_resolved": "https://registry.npmjs.org/ignore/-/ignore-3.1.2.tgz",
-  "_shasum": "dd17765e9233b4019762ba82b892202b0980161b",
+  "_resolved": "https://registry.npmjs.org/ignore/-/ignore-3.1.3.tgz",
+  "_shasum": "9e890c0652519115ae9427da47516bd54d1d6999",
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   "_spec": "ignore@^3.1.2",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -51,14 +51,14 @@
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-    "shasum": "dd17765e9233b4019762ba82b892202b0980161b",
-    "tarball": "https://registry.npmjs.org/ignore/-/ignore-3.1.2.tgz"
+    "shasum": "9e890c0652519115ae9427da47516bd54d1d6999",
+    "tarball": "https://registry.npmjs.org/ignore/-/ignore-3.1.3.tgz"
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   "files": [
     "ignore.js",
     "LICENSE-MIT"
   ],
-  "gitHead": "3bfb96869396873cc08ab6239f0f08fbd43863f5",
+  "gitHead": "05adc3e323d72b76cf1e3be7e9e8e38f43d3a544",
   "homepage": "https://github.com/kaelzhang/node-ignore#readme",
   "keywords": [
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@@ -93,5 +93,5 @@
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-  "version": "3.1.2"
+  "version": "3.1.3"
 }
diff --git a/tools/eslint/node_modules/imurmurhash/package.json b/tools/eslint/node_modules/imurmurhash/package.json
index fa90f7ee6f2bc9..f330ef054a5566 100644
--- a/tools/eslint/node_modules/imurmurhash/package.json
+++ b/tools/eslint/node_modules/imurmurhash/package.json
@@ -46,7 +46,7 @@
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+    "tarball": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz"
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   "engines": {
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diff --git a/tools/eslint/node_modules/inflight/package.json b/tools/eslint/node_modules/inflight/package.json
index 14b27930d3622e..780fe04322e870 100644
--- a/tools/eslint/node_modules/inflight/package.json
+++ b/tools/eslint/node_modules/inflight/package.json
@@ -2,20 +2,24 @@
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     [
       "inflight@^1.0.4",
-      "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob"
+      "/Users/trott/io.js/tools/node_modules/glob"
     ]
   ],
   "_from": "inflight@>=1.0.4 <2.0.0",
-  "_id": "inflight@1.0.4",
+  "_id": "inflight@1.0.5",
   "_inCache": true,
   "_installable": true,
   "_location": "/inflight",
-  "_nodeVersion": "0.10.32",
+  "_nodeVersion": "5.10.1",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/inflight-1.0.5.tgz_1463529611443_0.00041943578980863094"
+  },
   "_npmUser": {
-    "email": "ogd@aoaioxxysz.net",
-    "name": "othiym23"
+    "email": "kat@sykosomatic.org",
+    "name": "zkat"
   },
-  "_npmVersion": "2.1.3",
+  "_npmVersion": "3.9.1",
   "_phantomChildren": {},
   "_requested": {
     "name": "inflight",
@@ -26,14 +30,13 @@
     "type": "range"
   },
   "_requiredBy": [
-    "/glob",
-    "/globby/glob"
+    "/glob"
   ],
-  "_resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz",
-  "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+  "_resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.5.tgz",
+  "_shasum": "db3204cd5a9de2e6cd890b85c6e2f66bcf4f620a",
   "_shrinkwrap": null,
   "_spec": "inflight@^1.0.4",
-  "_where": "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob",
+  "_where": "/Users/trott/io.js/tools/node_modules/glob",
   "author": {
     "email": "i@izs.me",
     "name": "Isaac Z. Schlueter",
@@ -48,18 +51,25 @@
   },
   "description": "Add callbacks to requests in flight to avoid async duplication",
   "devDependencies": {
-    "tap": "^0.4.10"
+    "tap": "^1.2.0"
   },
   "directories": {},
   "dist": {
-    "shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
-    "tarball": "http://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz"
+    "shasum": "db3204cd5a9de2e6cd890b85c6e2f66bcf4f620a",
+    "tarball": "https://registry.npmjs.org/inflight/-/inflight-1.0.5.tgz"
   },
-  "gitHead": "c7b5531d572a867064d4a1da9e013e8910b7d1ba",
+  "files": [
+    "inflight.js"
+  ],
+  "gitHead": "559e37b4f6327fca797fe8d7fe8ed6d9cae08821",
   "homepage": "https://github.com/isaacs/inflight",
   "license": "ISC",
   "main": "inflight.js",
   "maintainers": [
+    {
+      "email": "me@re-becca.org",
+      "name": "iarna"
+    },
     {
       "email": "i@izs.me",
       "name": "isaacs"
@@ -69,8 +79,8 @@
       "name": "othiym23"
     },
     {
-      "email": "me@re-becca.org",
-      "name": "iarna"
+      "email": "kat@sykosomatic.org",
+      "name": "zkat"
     }
   ],
   "name": "inflight",
@@ -78,10 +88,10 @@
   "readme": "ERROR: No README data found!",
   "repository": {
     "type": "git",
-    "url": "git://github.com/isaacs/inflight.git"
+    "url": "git+https://github.com/npm/inflight.git"
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     "test": "tap test.js"
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-  "version": "1.0.4"
+  "version": "1.0.5"
 }
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index 7e0bcfeb985cfd..715c22e9321405 100644
--- a/tools/eslint/node_modules/inherits/package.json
+++ b/tools/eslint/node_modules/inherits/package.json
@@ -27,7 +27,6 @@
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index 3605118ec32313..bbd8013bf3df0c 100644
--- a/tools/eslint/node_modules/is-fullwidth-code-point/package.json
+++ b/tools/eslint/node_modules/is-fullwidth-code-point/package.json
@@ -53,7 +53,7 @@
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-    "tarball": "http://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz"
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index 11c494840f9379..771793e8914244 100644
--- a/tools/eslint/node_modules/is-path-in-cwd/package.json
+++ b/tools/eslint/node_modules/is-path-in-cwd/package.json
@@ -50,7 +50,7 @@
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-    "tarball": "http://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz"
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diff --git a/tools/eslint/node_modules/is-property/package.json b/tools/eslint/node_modules/is-property/package.json
index de06f2b2acf20a..fd059a345a00fb 100644
--- a/tools/eslint/node_modules/is-property/package.json
+++ b/tools/eslint/node_modules/is-property/package.json
@@ -49,7 +49,7 @@
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-    "tarball": "http://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz"
+    "tarball": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz"
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diff --git a/tools/eslint/node_modules/js-yaml/bin/js-yaml.js b/tools/eslint/node_modules/js-yaml/bin/js-yaml.js
index 5e32400f9ee4ac..e79186be6f56f1 100755
--- a/tools/eslint/node_modules/js-yaml/bin/js-yaml.js
+++ b/tools/eslint/node_modules/js-yaml/bin/js-yaml.js
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-  process.exit(0);
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index 10b98b7e78eef4..f7e893e4f2ab14 100644
--- a/tools/eslint/node_modules/js-yaml/dist/js-yaml.js
+++ b/tools/eslint/node_modules/js-yaml/dist/js-yaml.js
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a("tag:yaml.org,2002:null",{kind:"scalar",resolve:i,construct:r,predicate:o,represent:{canonical:function(){return"~"},lowercase:function(){return"null"},uppercase:function(){return"NULL"},camelcase:function(){return"Null"}},defaultStyle:"lowercase"})},{"../type":13}],24:[function(e,t,n){"use strict";function i(e){if(null===e)return!0;var t,n,i,r,o,c=[],u=e;for(t=0,n=u.length;n>t;t+=1){if(i=u[t],o=!1,"[object Object]"!==s.call(i))return!1;for(r in i)if(a.call(i,r)){if(o)return!1;o=!0}if(!o)return!1;if(-1!==c.indexOf(r))return!1;c.push(r)}return!0}function r(e){return null!==e?e:[]}var o=e("../type"),a=Object.prototype.hasOwnProperty,s=Object.prototype.toString;t.exports=new o("tag:yaml.org,2002:omap",{kind:"sequence",resolve:i,construct:r})},{"../type":13}],25:[function(e,t,n){"use strict";function i(e){if(null===e)return!0;var t,n,i,r,o,s=e;for(o=new Array(s.length),t=0,n=s.length;n>t;t+=1){if(i=s[t],"[object 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i("tag:yaml.org,2002:str",{kind:"scalar",construct:function(e){return null!==e?e:""}})},{"../type":13}],29:[function(e,t,n){"use strict";function i(e){return null===e?!1:null!==s.exec(e)?!0:null!==c.exec(e)}function r(e){var t,n,i,r,o,a,u,l,p,f,d=0,h=null;if(t=s.exec(e),null===t&&(t=c.exec(e)),null===t)throw new Error("Date resolve error");if(n=+t[1],i=+t[2]-1,r=+t[3],!t[4])return new Date(Date.UTC(n,i,r));if(o=+t[4],a=+t[5],u=+t[6],t[7]){for(d=t[7].slice(0,3);d.length<3;)d+="0";d=+d}return t[9]&&(l=+t[10],p=+(t[11]||0),h=6e4*(60*l+p),"-"===t[9]&&(h=-h)),f=new Date(Date.UTC(n,i,r,o,a,u,d)),h&&f.setTime(f.getTime()-h),f}function o(e){return e.toISOString()}var a=e("../type"),s=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"),c=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$");t.exports=new a("tag:yaml.org,2002:timestamp",{kind:"scalar",resolve:i,construct:r,instanceOf:Date,represent:o})},{"../type":13}],"/":[function(e,t,n){"use strict";var i=e("./lib/js-yaml.js");t.exports=i},{"./lib/js-yaml.js":1}]},{},[])("/")});
diff --git a/tools/eslint/node_modules/js-yaml/package.json b/tools/eslint/node_modules/js-yaml/package.json
index ba0ec9330e1d63..e590a2c07c551a 100644
--- a/tools/eslint/node_modules/js-yaml/package.json
+++ b/tools/eslint/node_modules/js-yaml/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "js-yaml@>=3.5.1 <4.0.0",
-  "_id": "js-yaml@3.6.0",
+  "_id": "js-yaml@3.6.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/js-yaml",
-  "_nodeVersion": "4.4.1",
+  "_nodeVersion": "4.4.3",
   "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/js-yaml-3.6.0.tgz_1460755132000_0.1514641239773482"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/js-yaml-3.6.1.tgz_1462995636349_0.2209061929024756"
   },
   "_npmUser": {
     "email": "vitaly@rcdesign.ru",
     "name": "vitaly"
   },
-  "_npmVersion": "2.14.20",
+  "_npmVersion": "2.15.1",
   "_phantomChildren": {},
   "_requested": {
     "name": "js-yaml",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/eslint"
   ],
-  "_resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.6.0.tgz",
-  "_shasum": "3b7bf3256dd598f60f8b6f8ea75514a585a24dc6",
+  "_resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.6.1.tgz",
+  "_shasum": "6e5fe67d8b205ce4d22fad05b7781e8dadcc4b30",
   "_shrinkwrap": null,
   "_spec": "js-yaml@^3.5.1",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -81,8 +81,8 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "3b7bf3256dd598f60f8b6f8ea75514a585a24dc6",
-    "tarball": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.6.0.tgz"
+    "shasum": "6e5fe67d8b205ce4d22fad05b7781e8dadcc4b30",
+    "tarball": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.6.1.tgz"
   },
   "files": [
     "index.js",
@@ -90,7 +90,7 @@
     "bin/",
     "dist/"
   ],
-  "gitHead": "87e4cdc21deec3dda9b811366fb3a3af16c08f0d",
+  "gitHead": "c76b837cacc69de6b86a0781db31a9bb7a193875",
   "homepage": "https://github.com/nodeca/js-yaml",
   "keywords": [
     "yaml",
@@ -115,5 +115,5 @@
   "scripts": {
     "test": "make test"
   },
-  "version": "3.6.0"
+  "version": "3.6.1"
 }
diff --git a/tools/eslint/node_modules/jsonify/package.json b/tools/eslint/node_modules/jsonify/package.json
index c431a7560e0c07..932982d5baf2cc 100644
--- a/tools/eslint/node_modules/jsonify/package.json
+++ b/tools/eslint/node_modules/jsonify/package.json
@@ -50,7 +50,7 @@
   },
   "dist": {
     "shasum": "2c74b6ee41d93ca51b7b5aaee8f503631d252a73",
-    "tarball": "http://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.0.tgz"
   },
   "engines": {
     "node": "*"
diff --git a/tools/eslint/node_modules/levn/package.json b/tools/eslint/node_modules/levn/package.json
index 6719ca8ca955ef..1b165e09467d9c 100644
--- a/tools/eslint/node_modules/levn/package.json
+++ b/tools/eslint/node_modules/levn/package.json
@@ -1,8 +1,8 @@
 {
   "_args": [
     [
-      "levn@~0.3.0",
-      "/Users/trott/io.js/tools/node_modules/optionator"
+      "levn@^0.3.0",
+      "/Users/trott/io.js/tools/node_modules/eslint"
     ]
   ],
   "_from": "levn@>=0.3.0 <0.4.0",
@@ -19,20 +19,21 @@
   "_phantomChildren": {},
   "_requested": {
     "name": "levn",
-    "raw": "levn@~0.3.0",
-    "rawSpec": "~0.3.0",
+    "raw": "levn@^0.3.0",
+    "rawSpec": "^0.3.0",
     "scope": null,
     "spec": ">=0.3.0 <0.4.0",
     "type": "range"
   },
   "_requiredBy": [
+    "/eslint",
     "/optionator"
   ],
   "_resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
   "_shasum": "3b09924edf9f083c0490fdd4c0bc4421e04764ee",
   "_shrinkwrap": null,
-  "_spec": "levn@~0.3.0",
-  "_where": "/Users/trott/io.js/tools/node_modules/optionator",
+  "_spec": "levn@^0.3.0",
+  "_where": "/Users/trott/io.js/tools/node_modules/eslint",
   "author": {
     "email": "z@georgezahariev.com",
     "name": "George Zahariev"
diff --git a/tools/eslint/node_modules/lodash/README.md b/tools/eslint/node_modules/lodash/README.md
index 5990a7059c06d5..59cc860c80670d 100644
--- a/tools/eslint/node_modules/lodash/README.md
+++ b/tools/eslint/node_modules/lodash/README.md
@@ -1,4 +1,4 @@
-# lodash v4.11.1
+# lodash v4.13.1
 
 The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
 
@@ -28,13 +28,13 @@ var chunk = require('lodash/chunk');
 var extend = require('lodash/fp/extend');
 ```
 
-See the [package source](https://github.com/lodash/lodash/tree/4.11.1-npm) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.13.1-npm) for more details.
 
 **Note:**

-Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` when in the REPL.

+Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` in the Node.js < 6 REPL.

 Install [n_](https://www.npmjs.com/package/n_) for a REPL that includes `lodash` by default.
 
 ## Support
 
-Tested in Chrome 48-49, Firefox 44-45, IE 9-11, Edge 13, Safari 8-9, Node.js 0.10, 0.12, 4, & 5, & PhantomJS 1.9.8.

+Tested in Chrome 49-50, Firefox 45-46, IE 9-11, Edge 13, Safari 8-9, Node.js 0.10-6, & PhantomJS 1.9.8.

 Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.
diff --git a/tools/eslint/node_modules/lodash/_Hash.js b/tools/eslint/node_modules/lodash/_Hash.js
index 7f4c3ba933a744..667d5ab5addfee 100644
--- a/tools/eslint/node_modules/lodash/_Hash.js
+++ b/tools/eslint/node_modules/lodash/_Hash.js
@@ -1,18 +1,32 @@
-var nativeCreate = require('./_nativeCreate');
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
+var hashClear = require('./_hashClear'),
+    hashDelete = require('./_hashDelete'),
+    hashGet = require('./_hashGet'),
+    hashHas = require('./_hashHas'),
+    hashSet = require('./_hashSet');
 
 /**
  * Creates a hash object.
  *
  * @private
  * @constructor
- * @returns {Object} Returns the new hash object.
+ * @param {Array} [entries] The key-value pairs to cache.
  */
-function Hash() {}
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
 
-// Avoid inheriting from `Object.prototype` when possible.
-Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto;
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
 
 module.exports = Hash;
diff --git a/tools/eslint/node_modules/lodash/_ListCache.js b/tools/eslint/node_modules/lodash/_ListCache.js
new file mode 100644
index 00000000000000..73f46450b936b2
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_ListCache.js
@@ -0,0 +1,32 @@
+var listCacheClear = require('./_listCacheClear'),
+    listCacheDelete = require('./_listCacheDelete'),
+    listCacheGet = require('./_listCacheGet'),
+    listCacheHas = require('./_listCacheHas'),
+    listCacheSet = require('./_listCacheSet');
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
diff --git a/tools/eslint/node_modules/lodash/_MapCache.js b/tools/eslint/node_modules/lodash/_MapCache.js
index 4c6fa99949d0f2..69f03a4a4fdd06 100644
--- a/tools/eslint/node_modules/lodash/_MapCache.js
+++ b/tools/eslint/node_modules/lodash/_MapCache.js
@@ -1,32 +1,32 @@
-var mapClear = require('./_mapClear'),
-    mapDelete = require('./_mapDelete'),
-    mapGet = require('./_mapGet'),
-    mapHas = require('./_mapHas'),
-    mapSet = require('./_mapSet');
+var mapCacheClear = require('./_mapCacheClear'),
+    mapCacheDelete = require('./_mapCacheDelete'),
+    mapCacheGet = require('./_mapCacheGet'),
+    mapCacheHas = require('./_mapCacheHas'),
+    mapCacheSet = require('./_mapCacheSet');
 
 /**
  * Creates a map cache object to store key-value pairs.
  *
  * @private
  * @constructor
- * @param {Array} [values] The values to cache.
+ * @param {Array} [entries] The key-value pairs to cache.
  */
-function MapCache(values) {
+function MapCache(entries) {
   var index = -1,
-      length = values ? values.length : 0;
+      length = entries ? entries.length : 0;
 
   this.clear();
   while (++index < length) {
-    var entry = values[index];
+    var entry = entries[index];
     this.set(entry[0], entry[1]);
   }
 }
 
 // Add methods to `MapCache`.
-MapCache.prototype.clear = mapClear;
-MapCache.prototype['delete'] = mapDelete;
-MapCache.prototype.get = mapGet;
-MapCache.prototype.has = mapHas;
-MapCache.prototype.set = mapSet;
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
 
 module.exports = MapCache;
diff --git a/tools/eslint/node_modules/lodash/_SetCache.js b/tools/eslint/node_modules/lodash/_SetCache.js
index 6fd915bdc181a7..a80efd5824baa7 100644
--- a/tools/eslint/node_modules/lodash/_SetCache.js
+++ b/tools/eslint/node_modules/lodash/_SetCache.js
@@ -1,9 +1,10 @@
 var MapCache = require('./_MapCache'),
-    cachePush = require('./_cachePush');
+    setCacheAdd = require('./_setCacheAdd'),
+    setCacheHas = require('./_setCacheHas');
 
 /**
  *
- * Creates a set cache object to store unique values.
+ * Creates an array cache object to store unique values.
  *
  * @private
  * @constructor
@@ -15,11 +16,12 @@ function SetCache(values) {
 
   this.__data__ = new MapCache;
   while (++index < length) {
-    this.push(values[index]);
+    this.add(values[index]);
   }
 }
 
 // Add methods to `SetCache`.
-SetCache.prototype.push = cachePush;
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
 
 module.exports = SetCache;
diff --git a/tools/eslint/node_modules/lodash/_Stack.js b/tools/eslint/node_modules/lodash/_Stack.js
index 414cd5295d14b1..b9ba1af3edf3b2 100644
--- a/tools/eslint/node_modules/lodash/_Stack.js
+++ b/tools/eslint/node_modules/lodash/_Stack.js
@@ -1,4 +1,5 @@
-var stackClear = require('./_stackClear'),
+var ListCache = require('./_ListCache'),
+    stackClear = require('./_stackClear'),
     stackDelete = require('./_stackDelete'),
     stackGet = require('./_stackGet'),
     stackHas = require('./_stackHas'),
@@ -9,17 +10,10 @@ var stackClear = require('./_stackClear'),
  *
  * @private
  * @constructor
- * @param {Array} [values] The values to cache.
+ * @param {Array} [entries] The key-value pairs to cache.
  */
-function Stack(values) {
-  var index = -1,
-      length = values ? values.length : 0;
-
-  this.clear();
-  while (++index < length) {
-    var entry = values[index];
-    this.set(entry[0], entry[1]);
-  }
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
 }
 
 // Add methods to `Stack`.
diff --git a/tools/eslint/node_modules/lodash/_arrayAggregator.js b/tools/eslint/node_modules/lodash/_arrayAggregator.js
index 562eeb3929cb1c..7ca498a8659d23 100644
--- a/tools/eslint/node_modules/lodash/_arrayAggregator.js
+++ b/tools/eslint/node_modules/lodash/_arrayAggregator.js
@@ -2,7 +2,7 @@
  * A specialized version of `baseAggregator` for arrays.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} setter The function to set `accumulator` values.
  * @param {Function} iteratee The iteratee to transform keys.
  * @param {Object} accumulator The initial aggregated object.
@@ -10,7 +10,7 @@
  */
 function arrayAggregator(array, setter, iteratee, accumulator) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   while (++index < length) {
     var value = array[index];
diff --git a/tools/eslint/node_modules/lodash/_arrayConcat.js b/tools/eslint/node_modules/lodash/_arrayConcat.js
deleted file mode 100644
index 96e77415fd1366..00000000000000
--- a/tools/eslint/node_modules/lodash/_arrayConcat.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * Creates a new array concatenating `array` with `other`.
- *
- * @private
- * @param {Array} array The first array to concatenate.
- * @param {Array} other The second array to concatenate.
- * @returns {Array} Returns the new concatenated array.
- */
-function arrayConcat(array, other) {
-  var index = -1,
-      length = array.length,
-      othIndex = -1,
-      othLength = other.length,
-      result = Array(length + othLength);
-
-  while (++index < length) {
-    result[index] = array[index];
-  }
-  while (++othIndex < othLength) {
-    result[index++] = other[othIndex];
-  }
-  return result;
-}
-
-module.exports = arrayConcat;
diff --git a/tools/eslint/node_modules/lodash/_arrayEach.js b/tools/eslint/node_modules/lodash/_arrayEach.js
index c302e631312732..5f770bcbe6e1df 100644
--- a/tools/eslint/node_modules/lodash/_arrayEach.js
+++ b/tools/eslint/node_modules/lodash/_arrayEach.js
@@ -3,13 +3,13 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} iteratee The function invoked per iteration.
  * @returns {Array} Returns `array`.
  */
 function arrayEach(array, iteratee) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   while (++index < length) {
     if (iteratee(array[index], index, array) === false) {
diff --git a/tools/eslint/node_modules/lodash/_arrayEachRight.js b/tools/eslint/node_modules/lodash/_arrayEachRight.js
index 53185853837d78..72e780ca07341d 100644
--- a/tools/eslint/node_modules/lodash/_arrayEachRight.js
+++ b/tools/eslint/node_modules/lodash/_arrayEachRight.js
@@ -3,12 +3,12 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} iteratee The function invoked per iteration.
  * @returns {Array} Returns `array`.
  */
 function arrayEachRight(array, iteratee) {
-  var length = array.length;
+  var length = array ? array.length : 0;
 
   while (length--) {
     if (iteratee(array[length], length, array) === false) {
diff --git a/tools/eslint/node_modules/lodash/_arrayEvery.js b/tools/eslint/node_modules/lodash/_arrayEvery.js
index 8d89fb102d890c..f4fb4254dc02a2 100644
--- a/tools/eslint/node_modules/lodash/_arrayEvery.js
+++ b/tools/eslint/node_modules/lodash/_arrayEvery.js
@@ -3,14 +3,14 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} predicate The function invoked per iteration.
  * @returns {boolean} Returns `true` if all elements pass the predicate check,
  *  else `false`.
  */
 function arrayEvery(array, predicate) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   while (++index < length) {
     if (!predicate(array[index], index, array)) {
diff --git a/tools/eslint/node_modules/lodash/_arrayFilter.js b/tools/eslint/node_modules/lodash/_arrayFilter.js
index 7b61ba6f9eea59..b904fda6285716 100644
--- a/tools/eslint/node_modules/lodash/_arrayFilter.js
+++ b/tools/eslint/node_modules/lodash/_arrayFilter.js
@@ -3,13 +3,13 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} predicate The function invoked per iteration.
  * @returns {Array} Returns the new filtered array.
  */
 function arrayFilter(array, predicate) {
   var index = -1,
-      length = array.length,
+      length = array ? array.length : 0,
       resIndex = 0,
       result = [];
 
diff --git a/tools/eslint/node_modules/lodash/_arrayIncludes.js b/tools/eslint/node_modules/lodash/_arrayIncludes.js
index 9574f5d1baba60..cf9c1f0fc3caf4 100644
--- a/tools/eslint/node_modules/lodash/_arrayIncludes.js
+++ b/tools/eslint/node_modules/lodash/_arrayIncludes.js
@@ -5,12 +5,13 @@ var baseIndexOf = require('./_baseIndexOf');
  * specifying an index to search from.
  *
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} [array] The array to search.
  * @param {*} target The value to search for.
  * @returns {boolean} Returns `true` if `target` is found, else `false`.
  */
 function arrayIncludes(array, value) {
-  return !!array.length && baseIndexOf(array, value, 0) > -1;
+  var length = array ? array.length : 0;
+  return !!length && baseIndexOf(array, value, 0) > -1;
 }
 
 module.exports = arrayIncludes;
diff --git a/tools/eslint/node_modules/lodash/_arrayIncludesWith.js b/tools/eslint/node_modules/lodash/_arrayIncludesWith.js
index 88ea23719b4c99..d08356a86dc51a 100644
--- a/tools/eslint/node_modules/lodash/_arrayIncludesWith.js
+++ b/tools/eslint/node_modules/lodash/_arrayIncludesWith.js
@@ -2,14 +2,14 @@
  * This function is like `arrayIncludes` except that it accepts a comparator.
  *
  * @private
- * @param {Array} array The array to search.
+ * @param {Array} [array] The array to search.
  * @param {*} target The value to search for.
  * @param {Function} comparator The comparator invoked per element.
  * @returns {boolean} Returns `true` if `target` is found, else `false`.
  */
 function arrayIncludesWith(array, value, comparator) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   while (++index < length) {
     if (comparator(value, array[index])) {
diff --git a/tools/eslint/node_modules/lodash/_arrayMap.js b/tools/eslint/node_modules/lodash/_arrayMap.js
index 73b29cfa489a1a..748bdbe6d53ef5 100644
--- a/tools/eslint/node_modules/lodash/_arrayMap.js
+++ b/tools/eslint/node_modules/lodash/_arrayMap.js
@@ -3,13 +3,13 @@
  * shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} iteratee The function invoked per iteration.
  * @returns {Array} Returns the new mapped array.
  */
 function arrayMap(array, iteratee) {
   var index = -1,
-      length = array.length,
+      length = array ? array.length : 0,
       result = Array(length);
 
   while (++index < length) {
diff --git a/tools/eslint/node_modules/lodash/_arrayReduce.js b/tools/eslint/node_modules/lodash/_arrayReduce.js
index 41bea2cf07a5fb..57c8727ab47032 100644
--- a/tools/eslint/node_modules/lodash/_arrayReduce.js
+++ b/tools/eslint/node_modules/lodash/_arrayReduce.js
@@ -3,7 +3,7 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} iteratee The function invoked per iteration.
  * @param {*} [accumulator] The initial value.
  * @param {boolean} [initAccum] Specify using the first element of `array` as
@@ -12,7 +12,7 @@
  */
 function arrayReduce(array, iteratee, accumulator, initAccum) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   if (initAccum && length) {
     accumulator = array[++index];
diff --git a/tools/eslint/node_modules/lodash/_arrayReduceRight.js b/tools/eslint/node_modules/lodash/_arrayReduceRight.js
index 038e0fa7890e5d..4c85ee6300432a 100644
--- a/tools/eslint/node_modules/lodash/_arrayReduceRight.js
+++ b/tools/eslint/node_modules/lodash/_arrayReduceRight.js
@@ -3,7 +3,7 @@
  * iteratee shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} iteratee The function invoked per iteration.
  * @param {*} [accumulator] The initial value.
  * @param {boolean} [initAccum] Specify using the last element of `array` as
@@ -11,7 +11,7 @@
  * @returns {*} Returns the accumulated value.
  */
 function arrayReduceRight(array, iteratee, accumulator, initAccum) {
-  var length = array.length;
+  var length = array ? array.length : 0;
   if (initAccum && length) {
     accumulator = array[--length];
   }
diff --git a/tools/eslint/node_modules/lodash/_arraySome.js b/tools/eslint/node_modules/lodash/_arraySome.js
index e6e657b8f9b9de..9b6e5d17c0e172 100644
--- a/tools/eslint/node_modules/lodash/_arraySome.js
+++ b/tools/eslint/node_modules/lodash/_arraySome.js
@@ -3,14 +3,14 @@
  * shorthands.
  *
  * @private
- * @param {Array} array The array to iterate over.
+ * @param {Array} [array] The array to iterate over.
  * @param {Function} predicate The function invoked per iteration.
  * @returns {boolean} Returns `true` if any element passes the predicate check,
  *  else `false`.
  */
 function arraySome(array, predicate) {
   var index = -1,
-      length = array.length;
+      length = array ? array.length : 0;
 
   while (++index < length) {
     if (predicate(array[index], index, array)) {
diff --git a/tools/eslint/node_modules/lodash/_assocGet.js b/tools/eslint/node_modules/lodash/_assocGet.js
deleted file mode 100644
index e53d332e894ea2..00000000000000
--- a/tools/eslint/node_modules/lodash/_assocGet.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/**
- * Gets the associative array value for `key`.
- *
- * @private
- * @param {Array} array The array to query.
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function assocGet(array, key) {
-  var index = assocIndexOf(array, key);
-  return index < 0 ? undefined : array[index][1];
-}
-
-module.exports = assocGet;
diff --git a/tools/eslint/node_modules/lodash/_assocSet.js b/tools/eslint/node_modules/lodash/_assocSet.js
deleted file mode 100644
index 524f3418d8f463..00000000000000
--- a/tools/eslint/node_modules/lodash/_assocSet.js
+++ /dev/null
@@ -1,20 +0,0 @@
-var assocIndexOf = require('./_assocIndexOf');
-
-/**
- * Sets the associative array `key` to `value`.
- *
- * @private
- * @param {Array} array The array to modify.
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- */
-function assocSet(array, key, value) {
-  var index = assocIndexOf(array, key);
-  if (index < 0) {
-    array.push([key, value]);
-  } else {
-    array[index][1] = value;
-  }
-}
-
-module.exports = assocSet;
diff --git a/tools/eslint/node_modules/lodash/_baseAt.js b/tools/eslint/node_modules/lodash/_baseAt.js
index a077cb937b2bc0..ed67d9bd308d2b 100644
--- a/tools/eslint/node_modules/lodash/_baseAt.js
+++ b/tools/eslint/node_modules/lodash/_baseAt.js
@@ -6,7 +6,7 @@ var get = require('./get');
  * @private
  * @param {Object} object The object to iterate over.
  * @param {string[]} paths The property paths of elements to pick.
- * @returns {Array} Returns the new array of picked elements.
+ * @returns {Array} Returns the picked elements.
  */
 function baseAt(object, paths) {
   var index = -1,
diff --git a/tools/eslint/node_modules/lodash/_baseConforms.js b/tools/eslint/node_modules/lodash/_baseConforms.js
index 973aa6d4397af9..396727c42d010c 100644
--- a/tools/eslint/node_modules/lodash/_baseConforms.js
+++ b/tools/eslint/node_modules/lodash/_baseConforms.js
@@ -5,7 +5,7 @@ var keys = require('./keys');
  *
  * @private
  * @param {Object} source The object of property predicates to conform to.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  */
 function baseConforms(source) {
   var props = keys(source),
diff --git a/tools/eslint/node_modules/lodash/_baseDifference.js b/tools/eslint/node_modules/lodash/_baseDifference.js
index a49bdffa5a620f..dcccad3356c42e 100644
--- a/tools/eslint/node_modules/lodash/_baseDifference.js
+++ b/tools/eslint/node_modules/lodash/_baseDifference.js
@@ -47,6 +47,7 @@ function baseDifference(array, values, iteratee, comparator) {
     var value = array[index],
         computed = iteratee ? iteratee(value) : value;
 
+    value = (comparator || value !== 0) ? value : 0;
     if (isCommon && computed === computed) {
       var valuesIndex = valuesLength;
       while (valuesIndex--) {
diff --git a/tools/eslint/node_modules/lodash/_baseExtremum.js b/tools/eslint/node_modules/lodash/_baseExtremum.js
index c6cb8045002965..9d6aa77edba62c 100644
--- a/tools/eslint/node_modules/lodash/_baseExtremum.js
+++ b/tools/eslint/node_modules/lodash/_baseExtremum.js
@@ -1,3 +1,5 @@
+var isSymbol = require('./isSymbol');
+
 /**
  * The base implementation of methods like `_.max` and `_.min` which accepts a
  * `comparator` to determine the extremum value.
@@ -17,7 +19,7 @@ function baseExtremum(array, iteratee, comparator) {
         current = iteratee(value);
 
     if (current != null && (computed === undefined
-          ? current === current
+          ? (current === current && !isSymbol(current))
           : comparator(current, computed)
         )) {
       var computed = current,
diff --git a/tools/eslint/node_modules/lodash/_baseFindIndex.js b/tools/eslint/node_modules/lodash/_baseFindIndex.js
index 61428f6c49d09f..bfd8259afd63aa 100644
--- a/tools/eslint/node_modules/lodash/_baseFindIndex.js
+++ b/tools/eslint/node_modules/lodash/_baseFindIndex.js
@@ -5,12 +5,13 @@
  * @private
  * @param {Array} array The array to search.
  * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
  * @param {boolean} [fromRight] Specify iterating from right to left.
  * @returns {number} Returns the index of the matched value, else `-1`.
  */
-function baseFindIndex(array, predicate, fromRight) {
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
   var length = array.length,
-      index = fromRight ? length : -1;
+      index = fromIndex + (fromRight ? 1 : -1);
 
   while ((fromRight ? index-- : ++index < length)) {
     if (predicate(array[index], index, array)) {
diff --git a/tools/eslint/node_modules/lodash/_baseFind.js b/tools/eslint/node_modules/lodash/_baseFindKey.js
similarity index 53%
rename from tools/eslint/node_modules/lodash/_baseFind.js
rename to tools/eslint/node_modules/lodash/_baseFindKey.js
index 338f932c443b07..afbad85471756a 100644
--- a/tools/eslint/node_modules/lodash/_baseFind.js
+++ b/tools/eslint/node_modules/lodash/_baseFindKey.js
@@ -1,25 +1,23 @@
 /**
- * The base implementation of methods like `_.find` and `_.findKey`, without
- * support for iteratee shorthands, which iterates over `collection` using
- * `eachFunc`.
+ * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+ * without support for iteratee shorthands, which iterates over `collection`
+ * using `eachFunc`.
  *
  * @private
  * @param {Array|Object} collection The collection to search.
  * @param {Function} predicate The function invoked per iteration.
  * @param {Function} eachFunc The function to iterate over `collection`.
- * @param {boolean} [retKey] Specify returning the key of the found element
- *  instead of the element itself.
  * @returns {*} Returns the found element or its key, else `undefined`.
  */
-function baseFind(collection, predicate, eachFunc, retKey) {
+function baseFindKey(collection, predicate, eachFunc) {
   var result;
   eachFunc(collection, function(value, key, collection) {
     if (predicate(value, key, collection)) {
-      result = retKey ? key : value;
+      result = key;
       return false;
     }
   });
   return result;
 }
 
-module.exports = baseFind;
+module.exports = baseFindKey;
diff --git a/tools/eslint/node_modules/lodash/_baseFunctions.js b/tools/eslint/node_modules/lodash/_baseFunctions.js
index 6e1090f9ce975b..d23bc9b4752a8d 100644
--- a/tools/eslint/node_modules/lodash/_baseFunctions.js
+++ b/tools/eslint/node_modules/lodash/_baseFunctions.js
@@ -8,7 +8,7 @@ var arrayFilter = require('./_arrayFilter'),
  * @private
  * @param {Object} object The object to inspect.
  * @param {Array} props The property names to filter.
- * @returns {Array} Returns the new array of filtered property names.
+ * @returns {Array} Returns the function names.
  */
 function baseFunctions(object, props) {
   return arrayFilter(props, function(key) {
diff --git a/tools/eslint/node_modules/lodash/_baseGet.js b/tools/eslint/node_modules/lodash/_baseGet.js
index 9d58a4c8646de5..886720bb53ac5c 100644
--- a/tools/eslint/node_modules/lodash/_baseGet.js
+++ b/tools/eslint/node_modules/lodash/_baseGet.js
@@ -1,5 +1,6 @@
 var castPath = require('./_castPath'),
-    isKey = require('./_isKey');
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
 
 /**
  * The base implementation of `_.get` without support for default values.
@@ -16,7 +17,7 @@ function baseGet(object, path) {
       length = path.length;
 
   while (object != null && index < length) {
-    object = object[path[index++]];
+    object = object[toKey(path[index++])];
   }
   return (index && index == length) ? object : undefined;
 }
diff --git a/tools/eslint/node_modules/lodash/_baseGetAllKeys.js b/tools/eslint/node_modules/lodash/_baseGetAllKeys.js
index 7f8b38bd4c1f94..8ad204ea41a505 100644
--- a/tools/eslint/node_modules/lodash/_baseGetAllKeys.js
+++ b/tools/eslint/node_modules/lodash/_baseGetAllKeys.js
@@ -14,9 +14,7 @@ var arrayPush = require('./_arrayPush'),
  */
 function baseGetAllKeys(object, keysFunc, symbolsFunc) {
   var result = keysFunc(object);
-  return isArray(object)
-    ? result
-    : arrayPush(result, symbolsFunc(object));
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
 }
 
 module.exports = baseGetAllKeys;
diff --git a/tools/eslint/node_modules/lodash/_baseGt.js b/tools/eslint/node_modules/lodash/_baseGt.js
new file mode 100644
index 00000000000000..813238b97a6381
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_baseGt.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.gt` which doesn't coerce arguments to numbers.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`,
+ *  else `false`.
+ */
+function baseGt(value, other) {
+  return value > other;
+}
+
+module.exports = baseGt;
diff --git a/tools/eslint/node_modules/lodash/_baseHas.js b/tools/eslint/node_modules/lodash/_baseHas.js
index 1de5d841c2938d..3d2e7bf74afa46 100644
--- a/tools/eslint/node_modules/lodash/_baseHas.js
+++ b/tools/eslint/node_modules/lodash/_baseHas.js
@@ -10,7 +10,7 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * The base implementation of `_.has` without support for deep paths.
  *
  * @private
- * @param {Object} object The object to query.
+ * @param {Object} [object] The object to query.
  * @param {Array|string} key The key to check.
  * @returns {boolean} Returns `true` if `key` exists, else `false`.
  */
@@ -18,8 +18,9 @@ function baseHas(object, key) {
   // Avoid a bug in IE 10-11 where objects with a [[Prototype]] of `null`,
   // that are composed entirely of index properties, return `false` for
   // `hasOwnProperty` checks of them.
-  return hasOwnProperty.call(object, key) ||
-    (typeof object == 'object' && key in object && getPrototype(object) === null);
+  return object != null &&
+    (hasOwnProperty.call(object, key) ||
+      (typeof object == 'object' && key in object && getPrototype(object) === null));
 }
 
 module.exports = baseHas;
diff --git a/tools/eslint/node_modules/lodash/_baseHasIn.js b/tools/eslint/node_modules/lodash/_baseHasIn.js
index 4a36558694c468..2e0d04269f16e8 100644
--- a/tools/eslint/node_modules/lodash/_baseHasIn.js
+++ b/tools/eslint/node_modules/lodash/_baseHasIn.js
@@ -2,12 +2,12 @@
  * The base implementation of `_.hasIn` without support for deep paths.
  *
  * @private
- * @param {Object} object The object to query.
+ * @param {Object} [object] The object to query.
  * @param {Array|string} key The key to check.
  * @returns {boolean} Returns `true` if `key` exists, else `false`.
  */
 function baseHasIn(object, key) {
-  return key in Object(object);
+  return object != null && key in Object(object);
 }
 
 module.exports = baseHasIn;
diff --git a/tools/eslint/node_modules/lodash/_baseIntersection.js b/tools/eslint/node_modules/lodash/_baseIntersection.js
index 7d129267ed355d..c1d250c2aa2a36 100644
--- a/tools/eslint/node_modules/lodash/_baseIntersection.js
+++ b/tools/eslint/node_modules/lodash/_baseIntersection.js
@@ -47,6 +47,7 @@ function baseIntersection(arrays, iteratee, comparator) {
     var value = array[index],
         computed = iteratee ? iteratee(value) : value;
 
+    value = (comparator || value !== 0) ? value : 0;
     if (!(seen
           ? cacheHas(seen, computed)
           : includes(result, computed, comparator)
diff --git a/tools/eslint/node_modules/lodash/_baseInvoke.js b/tools/eslint/node_modules/lodash/_baseInvoke.js
index 9b320214107c37..3d6bca5db09b01 100644
--- a/tools/eslint/node_modules/lodash/_baseInvoke.js
+++ b/tools/eslint/node_modules/lodash/_baseInvoke.js
@@ -2,7 +2,8 @@ var apply = require('./_apply'),
     castPath = require('./_castPath'),
     isKey = require('./_isKey'),
     last = require('./last'),
-    parent = require('./_parent');
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
 
 /**
  * The base implementation of `_.invoke` without support for individual
@@ -20,7 +21,7 @@ function baseInvoke(object, path, args) {
     object = parent(object, path);
     path = last(path);
   }
-  var func = object == null ? object : object[path];
+  var func = object == null ? object : object[toKey(path)];
   return func == null ? undefined : apply(func, object, args);
 }
 
diff --git a/tools/eslint/node_modules/lodash/_baseIsNative.js b/tools/eslint/node_modules/lodash/_baseIsNative.js
new file mode 100644
index 00000000000000..4d7dd0773b1630
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_baseIsNative.js
@@ -0,0 +1,47 @@
+var isFunction = require('./isFunction'),
+    isHostObject = require('./_isHostObject'),
+    isMasked = require('./_isMasked'),
+    isObject = require('./isObject'),
+    toSource = require('./_toSource');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = Function.prototype.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
diff --git a/tools/eslint/node_modules/lodash/_baseLt.js b/tools/eslint/node_modules/lodash/_baseLt.js
new file mode 100644
index 00000000000000..aa05efacfc6fb2
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_baseLt.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.lt` which doesn't coerce arguments to numbers.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than `other`,
+ *  else `false`.
+ */
+function baseLt(value, other) {
+  return value < other;
+}
+
+module.exports = baseLt;
diff --git a/tools/eslint/node_modules/lodash/_baseMatches.js b/tools/eslint/node_modules/lodash/_baseMatches.js
index ba9012f946c21c..e56582ad887bec 100644
--- a/tools/eslint/node_modules/lodash/_baseMatches.js
+++ b/tools/eslint/node_modules/lodash/_baseMatches.js
@@ -7,7 +7,7 @@ var baseIsMatch = require('./_baseIsMatch'),
  *
  * @private
  * @param {Object} source The object of property values to match.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  */
 function baseMatches(source) {
   var matchData = getMatchData(source);
diff --git a/tools/eslint/node_modules/lodash/_baseMatchesProperty.js b/tools/eslint/node_modules/lodash/_baseMatchesProperty.js
index 88afd67e141708..3968081bc21736 100644
--- a/tools/eslint/node_modules/lodash/_baseMatchesProperty.js
+++ b/tools/eslint/node_modules/lodash/_baseMatchesProperty.js
@@ -3,7 +3,8 @@ var baseIsEqual = require('./_baseIsEqual'),
     hasIn = require('./hasIn'),
     isKey = require('./_isKey'),
     isStrictComparable = require('./_isStrictComparable'),
-    matchesStrictComparable = require('./_matchesStrictComparable');
+    matchesStrictComparable = require('./_matchesStrictComparable'),
+    toKey = require('./_toKey');
 
 /** Used to compose bitmasks for comparison styles. */
 var UNORDERED_COMPARE_FLAG = 1,
@@ -15,11 +16,11 @@ var UNORDERED_COMPARE_FLAG = 1,
  * @private
  * @param {string} path The path of the property to get.
  * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  */
 function baseMatchesProperty(path, srcValue) {
   if (isKey(path) && isStrictComparable(srcValue)) {
-    return matchesStrictComparable(path, srcValue);
+    return matchesStrictComparable(toKey(path), srcValue);
   }
   return function(object) {
     var objValue = get(object, path);
diff --git a/tools/eslint/node_modules/lodash/_baseProperty.js b/tools/eslint/node_modules/lodash/_baseProperty.js
index e515941c1666ee..496281ec408489 100644
--- a/tools/eslint/node_modules/lodash/_baseProperty.js
+++ b/tools/eslint/node_modules/lodash/_baseProperty.js
@@ -3,7 +3,7 @@
  *
  * @private
  * @param {string} key The key of the property to get.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new accessor function.
  */
 function baseProperty(key) {
   return function(object) {
diff --git a/tools/eslint/node_modules/lodash/_basePropertyDeep.js b/tools/eslint/node_modules/lodash/_basePropertyDeep.js
index acc2009d5d574b..1e5aae50c4bdda 100644
--- a/tools/eslint/node_modules/lodash/_basePropertyDeep.js
+++ b/tools/eslint/node_modules/lodash/_basePropertyDeep.js
@@ -5,7 +5,7 @@ var baseGet = require('./_baseGet');
  *
  * @private
  * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new accessor function.
  */
 function basePropertyDeep(path) {
   return function(object) {
diff --git a/tools/eslint/node_modules/lodash/_basePullAll.js b/tools/eslint/node_modules/lodash/_basePullAll.js
index 3c07c994cfd426..305720edea31ab 100644
--- a/tools/eslint/node_modules/lodash/_basePullAll.js
+++ b/tools/eslint/node_modules/lodash/_basePullAll.js
@@ -1,7 +1,8 @@
 var arrayMap = require('./_arrayMap'),
     baseIndexOf = require('./_baseIndexOf'),
     baseIndexOfWith = require('./_baseIndexOfWith'),
-    baseUnary = require('./_baseUnary');
+    baseUnary = require('./_baseUnary'),
+    copyArray = require('./_copyArray');
 
 /** Used for built-in method references. */
 var arrayProto = Array.prototype;
@@ -26,6 +27,9 @@ function basePullAll(array, values, iteratee, comparator) {
       length = values.length,
       seen = array;
 
+  if (array === values) {
+    values = copyArray(values);
+  }
   if (iteratee) {
     seen = arrayMap(array, baseUnary(iteratee));
   }
diff --git a/tools/eslint/node_modules/lodash/_basePullAt.js b/tools/eslint/node_modules/lodash/_basePullAt.js
index fc9130f4ac51f7..0dd1478d714c1b 100644
--- a/tools/eslint/node_modules/lodash/_basePullAt.js
+++ b/tools/eslint/node_modules/lodash/_basePullAt.js
@@ -2,7 +2,8 @@ var castPath = require('./_castPath'),
     isIndex = require('./_isIndex'),
     isKey = require('./_isKey'),
     last = require('./last'),
-    parent = require('./_parent');
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
 
 /** Used for built-in method references. */
 var arrayProto = Array.prototype;
@@ -25,7 +26,7 @@ function basePullAt(array, indexes) {
 
   while (length--) {
     var index = indexes[length];
-    if (lastIndex == length || index != previous) {
+    if (length == lastIndex || index !== previous) {
       var previous = index;
       if (isIndex(index)) {
         splice.call(array, index, 1);
@@ -35,11 +36,11 @@ function basePullAt(array, indexes) {
             object = parent(array, path);
 
         if (object != null) {
-          delete object[last(path)];
+          delete object[toKey(last(path))];
         }
       }
       else {
-        delete array[index];
+        delete array[toKey(index)];
       }
     }
   }
diff --git a/tools/eslint/node_modules/lodash/_baseRange.js b/tools/eslint/node_modules/lodash/_baseRange.js
index 2b39dd4106dace..02d4ae25f07127 100644
--- a/tools/eslint/node_modules/lodash/_baseRange.js
+++ b/tools/eslint/node_modules/lodash/_baseRange.js
@@ -11,7 +11,7 @@ var nativeCeil = Math.ceil,
  * @param {number} end The end of the range.
  * @param {number} step The value to increment or decrement by.
  * @param {boolean} [fromRight] Specify iterating from right to left.
- * @returns {Array} Returns the new array of numbers.
+ * @returns {Array} Returns the range of numbers.
  */
 function baseRange(start, end, step, fromRight) {
   var index = -1,
diff --git a/tools/eslint/node_modules/lodash/_baseSet.js b/tools/eslint/node_modules/lodash/_baseSet.js
index dd535693107737..34d63e56828ba3 100644
--- a/tools/eslint/node_modules/lodash/_baseSet.js
+++ b/tools/eslint/node_modules/lodash/_baseSet.js
@@ -2,7 +2,8 @@ var assignValue = require('./_assignValue'),
     castPath = require('./_castPath'),
     isIndex = require('./_isIndex'),
     isKey = require('./_isKey'),
-    isObject = require('./isObject');
+    isObject = require('./isObject'),
+    toKey = require('./_toKey');
 
 /**
  * The base implementation of `_.set`.
@@ -23,7 +24,7 @@ function baseSet(object, path, value, customizer) {
       nested = object;
 
   while (nested != null && ++index < length) {
-    var key = path[index];
+    var key = toKey(path[index]);
     if (isObject(nested)) {
       var newValue = value;
       if (index != lastIndex) {
diff --git a/tools/eslint/node_modules/lodash/_baseSortedIndex.js b/tools/eslint/node_modules/lodash/_baseSortedIndex.js
index 39610636232375..0e82dc7d9beb36 100644
--- a/tools/eslint/node_modules/lodash/_baseSortedIndex.js
+++ b/tools/eslint/node_modules/lodash/_baseSortedIndex.js
@@ -1,5 +1,6 @@
 var baseSortedIndexBy = require('./_baseSortedIndexBy'),
-    identity = require('./identity');
+    identity = require('./identity'),
+    isSymbol = require('./isSymbol');
 
 /** Used as references for the maximum length and index of an array. */
 var MAX_ARRAY_LENGTH = 4294967295,
@@ -26,7 +27,8 @@ function baseSortedIndex(array, value, retHighest) {
       var mid = (low + high) >>> 1,
           computed = array[mid];
 
-      if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+      if (computed !== null && !isSymbol(computed) &&
+          (retHighest ? (computed <= value) : (computed < value))) {
         low = mid + 1;
       } else {
         high = mid;
diff --git a/tools/eslint/node_modules/lodash/_baseSortedIndexBy.js b/tools/eslint/node_modules/lodash/_baseSortedIndexBy.js
index c0c7d66a2adacf..fde79285ed0ba7 100644
--- a/tools/eslint/node_modules/lodash/_baseSortedIndexBy.js
+++ b/tools/eslint/node_modules/lodash/_baseSortedIndexBy.js
@@ -1,3 +1,5 @@
+var isSymbol = require('./isSymbol');
+
 /** Used as references for the maximum length and index of an array. */
 var MAX_ARRAY_LENGTH = 4294967295,
     MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1;
@@ -26,21 +28,26 @@ function baseSortedIndexBy(array, value, iteratee, retHighest) {
       high = array ? array.length : 0,
       valIsNaN = value !== value,
       valIsNull = value === null,
-      valIsUndef = value === undefined;
+      valIsSymbol = isSymbol(value),
+      valIsUndefined = value === undefined;
 
   while (low < high) {
     var mid = nativeFloor((low + high) / 2),
         computed = iteratee(array[mid]),
-        isDef = computed !== undefined,
-        isReflexive = computed === computed;
+        othIsDefined = computed !== undefined,
+        othIsNull = computed === null,
+        othIsReflexive = computed === computed,
+        othIsSymbol = isSymbol(computed);
 
     if (valIsNaN) {
-      var setLow = isReflexive || retHighest;
+      var setLow = retHighest || othIsReflexive;
+    } else if (valIsUndefined) {
+      setLow = othIsReflexive && (retHighest || othIsDefined);
     } else if (valIsNull) {
-      setLow = isReflexive && isDef && (retHighest || computed != null);
-    } else if (valIsUndef) {
-      setLow = isReflexive && (retHighest || isDef);
-    } else if (computed == null) {
+      setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+    } else if (valIsSymbol) {
+      setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+    } else if (othIsNull || othIsSymbol) {
       setLow = false;
     } else {
       setLow = retHighest ? (computed <= value) : (computed < value);
diff --git a/tools/eslint/node_modules/lodash/_baseSortedUniq.js b/tools/eslint/node_modules/lodash/_baseSortedUniq.js
index bf1eb2e24d51af..802159a3dbd3cd 100644
--- a/tools/eslint/node_modules/lodash/_baseSortedUniq.js
+++ b/tools/eslint/node_modules/lodash/_baseSortedUniq.js
@@ -1,14 +1,30 @@
-var baseSortedUniqBy = require('./_baseSortedUniqBy');
+var eq = require('./eq');
 
 /**
- * The base implementation of `_.sortedUniq`.
+ * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+ * support for iteratee shorthands.
  *
  * @private
  * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
  * @returns {Array} Returns the new duplicate free array.
  */
-function baseSortedUniq(array) {
-  return baseSortedUniqBy(array);
+function baseSortedUniq(array, iteratee) {
+  var index = -1,
+      length = array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    if (!index || !eq(computed, seen)) {
+      var seen = computed;
+      result[resIndex++] = value === 0 ? 0 : value;
+    }
+  }
+  return result;
 }
 
 module.exports = baseSortedUniq;
diff --git a/tools/eslint/node_modules/lodash/_baseSortedUniqBy.js b/tools/eslint/node_modules/lodash/_baseSortedUniqBy.js
deleted file mode 100644
index 81e7ae1bc339b4..00000000000000
--- a/tools/eslint/node_modules/lodash/_baseSortedUniqBy.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var eq = require('./eq');
-
-/**
- * The base implementation of `_.sortedUniqBy` without support for iteratee
- * shorthands.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- */
-function baseSortedUniqBy(array, iteratee) {
-  var index = 0,
-      length = array.length,
-      value = array[0],
-      computed = iteratee ? iteratee(value) : value,
-      seen = computed,
-      resIndex = 1,
-      result = [value];
-
-  while (++index < length) {
-    value = array[index],
-    computed = iteratee ? iteratee(value) : value;
-
-    if (!eq(computed, seen)) {
-      seen = computed;
-      result[resIndex++] = value;
-    }
-  }
-  return result;
-}
-
-module.exports = baseSortedUniqBy;
diff --git a/tools/eslint/node_modules/lodash/_baseToNumber.js b/tools/eslint/node_modules/lodash/_baseToNumber.js
new file mode 100644
index 00000000000000..04859f391f91ca
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_baseToNumber.js
@@ -0,0 +1,24 @@
+var isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/**
+ * The base implementation of `_.toNumber` which doesn't ensure correct
+ * conversions of binary, hexadecimal, or octal string values.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ */
+function baseToNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  return +value;
+}
+
+module.exports = baseToNumber;
diff --git a/tools/eslint/node_modules/lodash/_baseToPairs.js b/tools/eslint/node_modules/lodash/_baseToPairs.js
index d80b4022ce16d3..bff199128f899e 100644
--- a/tools/eslint/node_modules/lodash/_baseToPairs.js
+++ b/tools/eslint/node_modules/lodash/_baseToPairs.js
@@ -7,7 +7,7 @@ var arrayMap = require('./_arrayMap');
  * @private
  * @param {Object} object The object to query.
  * @param {Array} props The property names to get values for.
- * @returns {Object} Returns the new array of key-value pairs.
+ * @returns {Object} Returns the key-value pairs.
  */
 function baseToPairs(object, props) {
   return arrayMap(props, function(key) {
diff --git a/tools/eslint/node_modules/lodash/_baseToString.js b/tools/eslint/node_modules/lodash/_baseToString.js
new file mode 100644
index 00000000000000..462e26fd1872af
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_baseToString.js
@@ -0,0 +1,31 @@
+var Symbol = require('./_Symbol'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
diff --git a/tools/eslint/node_modules/lodash/_baseUnary.js b/tools/eslint/node_modules/lodash/_baseUnary.js
index e584a993401c75..4db20e22ee75fb 100644
--- a/tools/eslint/node_modules/lodash/_baseUnary.js
+++ b/tools/eslint/node_modules/lodash/_baseUnary.js
@@ -3,7 +3,7 @@
  *
  * @private
  * @param {Function} func The function to cap arguments for.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new capped function.
  */
 function baseUnary(func) {
   return function(value) {
diff --git a/tools/eslint/node_modules/lodash/_baseUniq.js b/tools/eslint/node_modules/lodash/_baseUniq.js
index ecb6fe44bda7ab..aea459dc712cb5 100644
--- a/tools/eslint/node_modules/lodash/_baseUniq.js
+++ b/tools/eslint/node_modules/lodash/_baseUniq.js
@@ -46,6 +46,7 @@ function baseUniq(array, iteratee, comparator) {
     var value = array[index],
         computed = iteratee ? iteratee(value) : value;
 
+    value = (comparator || value !== 0) ? value : 0;
     if (isCommon && computed === computed) {
       var seenIndex = seen.length;
       while (seenIndex--) {
diff --git a/tools/eslint/node_modules/lodash/_baseUnset.js b/tools/eslint/node_modules/lodash/_baseUnset.js
index bff4d4c4f02d87..754eb063cb0a70 100644
--- a/tools/eslint/node_modules/lodash/_baseUnset.js
+++ b/tools/eslint/node_modules/lodash/_baseUnset.js
@@ -1,8 +1,9 @@
-var castPath = require('./_castPath'),
-    has = require('./has'),
+var baseHas = require('./_baseHas'),
+    castPath = require('./_castPath'),
     isKey = require('./_isKey'),
     last = require('./last'),
-    parent = require('./_parent');
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
 
 /**
  * The base implementation of `_.unset`.
@@ -15,8 +16,9 @@ var castPath = require('./_castPath'),
 function baseUnset(object, path) {
   path = isKey(path, object) ? [path] : castPath(path);
   object = parent(object, path);
-  var key = last(path);
-  return (object != null && has(object, key)) ? delete object[key] : true;
+
+  var key = toKey(last(path));
+  return !(object != null && baseHas(object, key)) || delete object[key];
 }
 
 module.exports = baseUnset;
diff --git a/tools/eslint/node_modules/lodash/_cacheHas.js b/tools/eslint/node_modules/lodash/_cacheHas.js
index 7f2ac484760bfd..c4c6b650462f45 100644
--- a/tools/eslint/node_modules/lodash/_cacheHas.js
+++ b/tools/eslint/node_modules/lodash/_cacheHas.js
@@ -1,25 +1,13 @@
-var isKeyable = require('./_isKeyable');
-
-/** Used to stand-in for `undefined` hash values. */
-var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
 /**
- * Checks if `value` is in `cache`.
+ * Checks if a cache value for `key` exists.
  *
  * @private
- * @param {Object} cache The set cache to search.
- * @param {*} value The value to search for.
- * @returns {number} Returns `true` if `value` is found, else `false`.
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
  */
-function cacheHas(cache, value) {
-  var map = cache.__data__;
-  if (isKeyable(value)) {
-    var data = map.__data__,
-        hash = typeof value == 'string' ? data.string : data.hash;
-
-    return hash[value] === HASH_UNDEFINED;
-  }
-  return map.has(value);
+function cacheHas(cache, key) {
+  return cache.has(key);
 }
 
 module.exports = cacheHas;
diff --git a/tools/eslint/node_modules/lodash/_cachePush.js b/tools/eslint/node_modules/lodash/_cachePush.js
deleted file mode 100644
index 638383b641efcb..00000000000000
--- a/tools/eslint/node_modules/lodash/_cachePush.js
+++ /dev/null
@@ -1,27 +0,0 @@
-var isKeyable = require('./_isKeyable');
-
-/** Used to stand-in for `undefined` hash values. */
-var HASH_UNDEFINED = '__lodash_hash_undefined__';
-
-/**
- * Adds `value` to the set cache.
- *
- * @private
- * @name push
- * @memberOf SetCache
- * @param {*} value The value to cache.
- */
-function cachePush(value) {
-  var map = this.__data__;
-  if (isKeyable(value)) {
-    var data = map.__data__,
-        hash = typeof value == 'string' ? data.string : data.hash;
-
-    hash[value] = HASH_UNDEFINED;
-  }
-  else {
-    map.set(value, HASH_UNDEFINED);
-  }
-}
-
-module.exports = cachePush;
diff --git a/tools/eslint/node_modules/lodash/_compareAscending.js b/tools/eslint/node_modules/lodash/_compareAscending.js
index 532866c137e9d0..8dc279108825ba 100644
--- a/tools/eslint/node_modules/lodash/_compareAscending.js
+++ b/tools/eslint/node_modules/lodash/_compareAscending.js
@@ -1,3 +1,5 @@
+var isSymbol = require('./isSymbol');
+
 /**
  * Compares values to sort them in ascending order.
  *
@@ -8,22 +10,28 @@
  */
 function compareAscending(value, other) {
   if (value !== other) {
-    var valIsNull = value === null,
-        valIsUndef = value === undefined,
-        valIsReflexive = value === value;
+    var valIsDefined = value !== undefined,
+        valIsNull = value === null,
+        valIsReflexive = value === value,
+        valIsSymbol = isSymbol(value);
 
-    var othIsNull = other === null,
-        othIsUndef = other === undefined,
-        othIsReflexive = other === other;
+    var othIsDefined = other !== undefined,
+        othIsNull = other === null,
+        othIsReflexive = other === other,
+        othIsSymbol = isSymbol(other);
 
-    if ((value > other && !othIsNull) || !valIsReflexive ||
-        (valIsNull && !othIsUndef && othIsReflexive) ||
-        (valIsUndef && othIsReflexive)) {
+    if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+        (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+        (valIsNull && othIsDefined && othIsReflexive) ||
+        (!valIsDefined && othIsReflexive) ||
+        !valIsReflexive) {
       return 1;
     }
-    if ((value < other && !valIsNull) || !othIsReflexive ||
-        (othIsNull && !valIsUndef && valIsReflexive) ||
-        (othIsUndef && valIsReflexive)) {
+    if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+        (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+        (othIsNull && valIsDefined && valIsReflexive) ||
+        (!othIsDefined && valIsReflexive) ||
+        !othIsReflexive) {
       return -1;
     }
   }
diff --git a/tools/eslint/node_modules/lodash/_composeArgs.js b/tools/eslint/node_modules/lodash/_composeArgs.js
index 07398e78409486..1ce40f4f93b712 100644
--- a/tools/eslint/node_modules/lodash/_composeArgs.js
+++ b/tools/eslint/node_modules/lodash/_composeArgs.js
@@ -6,7 +6,7 @@ var nativeMax = Math.max;
  * placeholders, and provided arguments into a single array of arguments.
  *
  * @private
- * @param {Array|Object} args The provided arguments.
+ * @param {Array} args The provided arguments.
  * @param {Array} partials The arguments to prepend to those provided.
  * @param {Array} holders The `partials` placeholder indexes.
  * @params {boolean} [isCurried] Specify composing for a curried function.
diff --git a/tools/eslint/node_modules/lodash/_composeArgsRight.js b/tools/eslint/node_modules/lodash/_composeArgsRight.js
index 18cfae0340efdc..8dc588d0a921b7 100644
--- a/tools/eslint/node_modules/lodash/_composeArgsRight.js
+++ b/tools/eslint/node_modules/lodash/_composeArgsRight.js
@@ -6,7 +6,7 @@ var nativeMax = Math.max;
  * is tailored for `_.partialRight`.
  *
  * @private
- * @param {Array|Object} args The provided arguments.
+ * @param {Array} args The provided arguments.
  * @param {Array} partials The arguments to append to those provided.
  * @param {Array} holders The `partials` placeholder indexes.
  * @params {boolean} [isCurried] Specify composing for a curried function.
diff --git a/tools/eslint/node_modules/lodash/_coreJsData.js b/tools/eslint/node_modules/lodash/_coreJsData.js
new file mode 100644
index 00000000000000..f8e5b4e34900e5
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_coreJsData.js
@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
diff --git a/tools/eslint/node_modules/lodash/_createAssigner.js b/tools/eslint/node_modules/lodash/_createAssigner.js
index 1e81db9319a10d..e0ba582ff7ad0b 100644
--- a/tools/eslint/node_modules/lodash/_createAssigner.js
+++ b/tools/eslint/node_modules/lodash/_createAssigner.js
@@ -15,7 +15,7 @@ function createAssigner(assigner) {
         customizer = length > 1 ? sources[length - 1] : undefined,
         guard = length > 2 ? sources[2] : undefined;
 
-    customizer = typeof customizer == 'function'
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
       ? (length--, customizer)
       : undefined;
 
diff --git a/tools/eslint/node_modules/lodash/_createCaseFirst.js b/tools/eslint/node_modules/lodash/_createCaseFirst.js
index 9296b1d7811f50..1a20532811c285 100644
--- a/tools/eslint/node_modules/lodash/_createCaseFirst.js
+++ b/tools/eslint/node_modules/lodash/_createCaseFirst.js
@@ -8,7 +8,7 @@ var castSlice = require('./_castSlice'),
  *
  * @private
  * @param {string} methodName The name of the `String` case method to use.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new case function.
  */
 function createCaseFirst(methodName) {
   return function(string) {
diff --git a/tools/eslint/node_modules/lodash/_createCurryWrapper.js b/tools/eslint/node_modules/lodash/_createCurryWrapper.js
index c48ba62402ab3d..d765b84d013694 100644
--- a/tools/eslint/node_modules/lodash/_createCurryWrapper.js
+++ b/tools/eslint/node_modules/lodash/_createCurryWrapper.js
@@ -2,7 +2,7 @@ var apply = require('./_apply'),
     createCtorWrapper = require('./_createCtorWrapper'),
     createHybridWrapper = require('./_createHybridWrapper'),
     createRecurryWrapper = require('./_createRecurryWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     replaceHolders = require('./_replaceHolders'),
     root = require('./_root');
 
@@ -23,7 +23,7 @@ function createCurryWrapper(func, bitmask, arity) {
     var length = arguments.length,
         args = Array(length),
         index = length,
-        placeholder = getPlaceholder(wrapper);
+        placeholder = getHolder(wrapper);
 
     while (index--) {
       args[index] = arguments[index];
diff --git a/tools/eslint/node_modules/lodash/_createFind.js b/tools/eslint/node_modules/lodash/_createFind.js
new file mode 100644
index 00000000000000..0a84618eb7c74a
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_createFind.js
@@ -0,0 +1,30 @@
+var baseIteratee = require('./_baseIteratee'),
+    isArrayLike = require('./isArrayLike'),
+    keys = require('./keys');
+
+/**
+ * Creates a `_.find` or `_.findLast` function.
+ *
+ * @private
+ * @param {Function} findIndexFunc The function to find the collection index.
+ * @returns {Function} Returns the new find function.
+ */
+function createFind(findIndexFunc) {
+  return function(collection, predicate, fromIndex) {
+    var iterable = Object(collection);
+    predicate = baseIteratee(predicate, 3);
+    if (!isArrayLike(collection)) {
+      var props = keys(collection);
+    }
+    var index = findIndexFunc(props || collection, function(value, key) {
+      if (props) {
+        key = value;
+        value = iterable[key];
+      }
+      return predicate(value, key, iterable);
+    }, fromIndex);
+    return index > -1 ? collection[props ? props[index] : index] : undefined;
+  };
+}
+
+module.exports = createFind;
diff --git a/tools/eslint/node_modules/lodash/_createHybridWrapper.js b/tools/eslint/node_modules/lodash/_createHybridWrapper.js
index 144a90d7931b40..e433640af1dcf7 100644
--- a/tools/eslint/node_modules/lodash/_createHybridWrapper.js
+++ b/tools/eslint/node_modules/lodash/_createHybridWrapper.js
@@ -3,7 +3,7 @@ var composeArgs = require('./_composeArgs'),
     countHolders = require('./_countHolders'),
     createCtorWrapper = require('./_createCtorWrapper'),
     createRecurryWrapper = require('./_createRecurryWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     reorder = require('./_reorder'),
     replaceHolders = require('./_replaceHolders'),
     root = require('./_root');
@@ -46,14 +46,14 @@ function createHybridWrapper(func, bitmask, thisArg, partials, holders, partials
 
   function wrapper() {
     var length = arguments.length,
-        index = length,
-        args = Array(length);
+        args = Array(length),
+        index = length;
 
     while (index--) {
       args[index] = arguments[index];
     }
     if (isCurried) {
-      var placeholder = getPlaceholder(wrapper),
+      var placeholder = getHolder(wrapper),
           holdersCount = countHolders(args, placeholder);
     }
     if (partials) {
diff --git a/tools/eslint/node_modules/lodash/_createMathOperation.js b/tools/eslint/node_modules/lodash/_createMathOperation.js
index 56a4d447d0b367..e750e98b1ef726 100644
--- a/tools/eslint/node_modules/lodash/_createMathOperation.js
+++ b/tools/eslint/node_modules/lodash/_createMathOperation.js
@@ -1,3 +1,6 @@
+var baseToNumber = require('./_baseToNumber'),
+    baseToString = require('./_baseToString');
+
 /**
  * Creates a function that performs a mathematical operation on two values.
  *
@@ -15,7 +18,17 @@ function createMathOperation(operator) {
       result = value;
     }
     if (other !== undefined) {
-      result = result === undefined ? other : operator(result, other);
+      if (result === undefined) {
+        return other;
+      }
+      if (typeof value == 'string' || typeof other == 'string') {
+        value = baseToString(value);
+        other = baseToString(other);
+      } else {
+        value = baseToNumber(value);
+        other = baseToNumber(other);
+      }
+      result = operator(value, other);
     }
     return result;
   };
diff --git a/tools/eslint/node_modules/lodash/_createOver.js b/tools/eslint/node_modules/lodash/_createOver.js
index 0d42c2716c3be2..e5f9b8b914881d 100644
--- a/tools/eslint/node_modules/lodash/_createOver.js
+++ b/tools/eslint/node_modules/lodash/_createOver.js
@@ -12,7 +12,7 @@ var apply = require('./_apply'),
  *
  * @private
  * @param {Function} arrayFunc The function to iterate over iteratees.
- * @returns {Function} Returns the new invoker function.
+ * @returns {Function} Returns the new over function.
  */
 function createOver(arrayFunc) {
   return rest(function(iteratees) {
diff --git a/tools/eslint/node_modules/lodash/_createPadding.js b/tools/eslint/node_modules/lodash/_createPadding.js
index c30f6ff0725cd1..cfc62256d2d107 100644
--- a/tools/eslint/node_modules/lodash/_createPadding.js
+++ b/tools/eslint/node_modules/lodash/_createPadding.js
@@ -1,4 +1,5 @@
 var baseRepeat = require('./_baseRepeat'),
+    baseToString = require('./_baseToString'),
     castSlice = require('./_castSlice'),
     reHasComplexSymbol = require('./_reHasComplexSymbol'),
     stringSize = require('./_stringSize'),
@@ -17,7 +18,7 @@ var nativeCeil = Math.ceil;
  * @returns {string} Returns the padding for `string`.
  */
 function createPadding(length, chars) {
-  chars = chars === undefined ? ' ' : (chars + '');
+  chars = chars === undefined ? ' ' : baseToString(chars);
 
   var charsLength = chars.length;
   if (charsLength < 2) {
diff --git a/tools/eslint/node_modules/lodash/_createRelationalOperation.js b/tools/eslint/node_modules/lodash/_createRelationalOperation.js
new file mode 100644
index 00000000000000..a17c6b5e72f7ec
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_createRelationalOperation.js
@@ -0,0 +1,20 @@
+var toNumber = require('./toNumber');
+
+/**
+ * Creates a function that performs a relational operation on two values.
+ *
+ * @private
+ * @param {Function} operator The function to perform the operation.
+ * @returns {Function} Returns the new relational operation function.
+ */
+function createRelationalOperation(operator) {
+  return function(value, other) {
+    if (!(typeof value == 'string' && typeof other == 'string')) {
+      value = toNumber(value);
+      other = toNumber(other);
+    }
+    return operator(value, other);
+  };
+}
+
+module.exports = createRelationalOperation;
diff --git a/tools/eslint/node_modules/lodash/_createRound.js b/tools/eslint/node_modules/lodash/_createRound.js
index cb42ba2466f208..74b20d40818ee3 100644
--- a/tools/eslint/node_modules/lodash/_createRound.js
+++ b/tools/eslint/node_modules/lodash/_createRound.js
@@ -2,6 +2,9 @@ var toInteger = require('./toInteger'),
     toNumber = require('./toNumber'),
     toString = require('./toString');
 
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
 /**
  * Creates a function like `_.round`.
  *
@@ -13,7 +16,7 @@ function createRound(methodName) {
   var func = Math[methodName];
   return function(number, precision) {
     number = toNumber(number);
-    precision = toInteger(precision);
+    precision = nativeMin(toInteger(precision), 292);
     if (precision) {
       // Shift with exponential notation to avoid floating-point issues.
       // See [MDN](https://mdn.io/round#Examples) for more details.
diff --git a/tools/eslint/node_modules/lodash/_createSet.js b/tools/eslint/node_modules/lodash/_createSet.js
index c67128f24dd00d..ae24d05939ed8c 100644
--- a/tools/eslint/node_modules/lodash/_createSet.js
+++ b/tools/eslint/node_modules/lodash/_createSet.js
@@ -1,5 +1,9 @@
 var Set = require('./_Set'),
-    noop = require('./noop');
+    noop = require('./noop'),
+    setToArray = require('./_setToArray');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
 
 /**
  * Creates a set of `values`.
@@ -8,7 +12,7 @@ var Set = require('./_Set'),
  * @param {Array} values The values to add to the set.
  * @returns {Object} Returns the new set.
  */
-var createSet = !(Set && new Set([1, 2]).size === 2) ? noop : function(values) {
+var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
   return new Set(values);
 };
 
diff --git a/tools/eslint/node_modules/lodash/_createToPairs.js b/tools/eslint/node_modules/lodash/_createToPairs.js
new file mode 100644
index 00000000000000..568417afda98a3
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_createToPairs.js
@@ -0,0 +1,30 @@
+var baseToPairs = require('./_baseToPairs'),
+    getTag = require('./_getTag'),
+    mapToArray = require('./_mapToArray'),
+    setToPairs = require('./_setToPairs');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    setTag = '[object Set]';
+
+/**
+ * Creates a `_.toPairs` or `_.toPairsIn` function.
+ *
+ * @private
+ * @param {Function} keysFunc The function to get the keys of a given object.
+ * @returns {Function} Returns the new pairs function.
+ */
+function createToPairs(keysFunc) {
+  return function(object) {
+    var tag = getTag(object);
+    if (tag == mapTag) {
+      return mapToArray(object);
+    }
+    if (tag == setTag) {
+      return setToPairs(object);
+    }
+    return baseToPairs(object, keysFunc(object));
+  };
+}
+
+module.exports = createToPairs;
diff --git a/tools/eslint/node_modules/lodash/_createWrapper.js b/tools/eslint/node_modules/lodash/_createWrapper.js
index 7b573b2f133f64..c77e7639525c13 100644
--- a/tools/eslint/node_modules/lodash/_createWrapper.js
+++ b/tools/eslint/node_modules/lodash/_createWrapper.js
@@ -39,6 +39,7 @@ var nativeMax = Math.max;
  *    64 - `_.partialRight`
  *   128 - `_.rearg`
  *   256 - `_.ary`
+ *   512 - `_.flip`
  * @param {*} [thisArg] The `this` binding of `func`.
  * @param {Array} [partials] The arguments to be partially applied.
  * @param {Array} [holders] The `partials` placeholder indexes.
diff --git a/tools/eslint/node_modules/lodash/_equalArrays.js b/tools/eslint/node_modules/lodash/_equalArrays.js
index 323c67cc8d4335..17ef31312def27 100644
--- a/tools/eslint/node_modules/lodash/_equalArrays.js
+++ b/tools/eslint/node_modules/lodash/_equalArrays.js
@@ -1,4 +1,5 @@
-var arraySome = require('./_arraySome');
+var SetCache = require('./_SetCache'),
+    arraySome = require('./_arraySome');
 
 /** Used to compose bitmasks for comparison styles. */
 var UNORDERED_COMPARE_FLAG = 1,
@@ -19,9 +20,7 @@ var UNORDERED_COMPARE_FLAG = 1,
  * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
  */
 function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-  var index = -1,
-      isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-      isUnordered = bitmask & UNORDERED_COMPARE_FLAG,
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
       arrLength = array.length,
       othLength = other.length;
 
@@ -33,7 +32,10 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
   if (stacked) {
     return stacked == other;
   }
-  var result = true;
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
   stack.set(array, other);
 
   // Ignore non-index properties.
@@ -54,10 +56,12 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
       break;
     }
     // Recursively compare arrays (susceptible to call stack limits).
-    if (isUnordered) {
-      if (!arraySome(other, function(othValue) {
-            return arrValue === othValue ||
-              equalFunc(arrValue, othValue, customizer, bitmask, stack);
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
           })) {
         result = false;
         break;
diff --git a/tools/eslint/node_modules/lodash/_getPlaceholder.js b/tools/eslint/node_modules/lodash/_getHolder.js
similarity index 77%
rename from tools/eslint/node_modules/lodash/_getPlaceholder.js
rename to tools/eslint/node_modules/lodash/_getHolder.js
index 4bbcda25ecb6db..65e94b5c249fd3 100644
--- a/tools/eslint/node_modules/lodash/_getPlaceholder.js
+++ b/tools/eslint/node_modules/lodash/_getHolder.js
@@ -5,9 +5,9 @@
  * @param {Function} func The function to inspect.
  * @returns {*} Returns the placeholder value.
  */
-function getPlaceholder(func) {
+function getHolder(func) {
   var object = func;
   return object.placeholder;
 }
 
-module.exports = getPlaceholder;
+module.exports = getHolder;
diff --git a/tools/eslint/node_modules/lodash/_getMapData.js b/tools/eslint/node_modules/lodash/_getMapData.js
new file mode 100644
index 00000000000000..17f63032e1a52b
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_getMapData.js
@@ -0,0 +1,18 @@
+var isKeyable = require('./_isKeyable');
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
diff --git a/tools/eslint/node_modules/lodash/_getMatchData.js b/tools/eslint/node_modules/lodash/_getMatchData.js
index a1456d2401ee50..2cc70f917f2fd0 100644
--- a/tools/eslint/node_modules/lodash/_getMatchData.js
+++ b/tools/eslint/node_modules/lodash/_getMatchData.js
@@ -1,5 +1,5 @@
 var isStrictComparable = require('./_isStrictComparable'),
-    toPairs = require('./toPairs');
+    keys = require('./keys');
 
 /**
  * Gets the property names, values, and compare flags of `object`.
@@ -9,11 +9,14 @@ var isStrictComparable = require('./_isStrictComparable'),
  * @returns {Array} Returns the match data of `object`.
  */
 function getMatchData(object) {
-  var result = toPairs(object),
+  var result = keys(object),
       length = result.length;
 
   while (length--) {
-    result[length][2] = isStrictComparable(result[length][1]);
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
   }
   return result;
 }
diff --git a/tools/eslint/node_modules/lodash/_getNative.js b/tools/eslint/node_modules/lodash/_getNative.js
index f6ff7f19b97122..97a622b83aeb92 100644
--- a/tools/eslint/node_modules/lodash/_getNative.js
+++ b/tools/eslint/node_modules/lodash/_getNative.js
@@ -1,4 +1,5 @@
-var isNative = require('./isNative');
+var baseIsNative = require('./_baseIsNative'),
+    getValue = require('./_getValue');
 
 /**
  * Gets the native function at `key` of `object`.
@@ -9,8 +10,8 @@ var isNative = require('./isNative');
  * @returns {*} Returns the function if it's native, else `undefined`.
  */
 function getNative(object, key) {
-  var value = object[key];
-  return isNative(value) ? value : undefined;
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
 }
 
 module.exports = getNative;
diff --git a/tools/eslint/node_modules/lodash/_getSymbols.js b/tools/eslint/node_modules/lodash/_getSymbols.js
index 63df71742d6a50..1a7691733635c4 100644
--- a/tools/eslint/node_modules/lodash/_getSymbols.js
+++ b/tools/eslint/node_modules/lodash/_getSymbols.js
@@ -1,3 +1,5 @@
+var stubArray = require('./stubArray');
+
 /** Built-in value references. */
 var getOwnPropertySymbols = Object.getOwnPropertySymbols;
 
@@ -16,9 +18,7 @@ function getSymbols(object) {
 
 // Fallback for IE < 11.
 if (!getOwnPropertySymbols) {
-  getSymbols = function() {
-    return [];
-  };
+  getSymbols = stubArray;
 }
 
 module.exports = getSymbols;
diff --git a/tools/eslint/node_modules/lodash/_getValue.js b/tools/eslint/node_modules/lodash/_getValue.js
new file mode 100644
index 00000000000000..5f7d773673b974
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_getValue.js
@@ -0,0 +1,13 @@
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
diff --git a/tools/eslint/node_modules/lodash/_hasPath.js b/tools/eslint/node_modules/lodash/_hasPath.js
index a3994297594039..4533c608db5070 100644
--- a/tools/eslint/node_modules/lodash/_hasPath.js
+++ b/tools/eslint/node_modules/lodash/_hasPath.js
@@ -4,7 +4,8 @@ var castPath = require('./_castPath'),
     isIndex = require('./_isIndex'),
     isKey = require('./_isKey'),
     isLength = require('./isLength'),
-    isString = require('./isString');
+    isString = require('./isString'),
+    toKey = require('./_toKey');
 
 /**
  * Checks if `path` exists on `object`.
@@ -23,7 +24,7 @@ function hasPath(object, path, hasFunc) {
       length = path.length;
 
   while (++index < length) {
-    var key = path[index];
+    var key = toKey(path[index]);
     if (!(result = object != null && hasFunc(object, key))) {
       break;
     }
diff --git a/tools/eslint/node_modules/lodash/_hashClear.js b/tools/eslint/node_modules/lodash/_hashClear.js
new file mode 100644
index 00000000000000..14c159176cc7ec
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_hashClear.js
@@ -0,0 +1,14 @@
+var nativeCreate = require('./_nativeCreate');
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+module.exports = hashClear;
diff --git a/tools/eslint/node_modules/lodash/_hashDelete.js b/tools/eslint/node_modules/lodash/_hashDelete.js
index b562317c0074f0..45b39fb00d54d0 100644
--- a/tools/eslint/node_modules/lodash/_hashDelete.js
+++ b/tools/eslint/node_modules/lodash/_hashDelete.js
@@ -1,15 +1,15 @@
-var hashHas = require('./_hashHas');
-
 /**
  * Removes `key` and its value from the hash.
  *
  * @private
+ * @name delete
+ * @memberOf Hash
  * @param {Object} hash The hash to modify.
  * @param {string} key The key of the value to remove.
  * @returns {boolean} Returns `true` if the entry was removed, else `false`.
  */
-function hashDelete(hash, key) {
-  return hashHas(hash, key) && delete hash[key];
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
 }
 
 module.exports = hashDelete;
diff --git a/tools/eslint/node_modules/lodash/_hashGet.js b/tools/eslint/node_modules/lodash/_hashGet.js
index ba509b6f708f59..1fc2f34b10065e 100644
--- a/tools/eslint/node_modules/lodash/_hashGet.js
+++ b/tools/eslint/node_modules/lodash/_hashGet.js
@@ -13,16 +13,18 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * Gets the hash value for `key`.
  *
  * @private
- * @param {Object} hash The hash to query.
+ * @name get
+ * @memberOf Hash
  * @param {string} key The key of the value to get.
  * @returns {*} Returns the entry value.
  */
-function hashGet(hash, key) {
+function hashGet(key) {
+  var data = this.__data__;
   if (nativeCreate) {
-    var result = hash[key];
+    var result = data[key];
     return result === HASH_UNDEFINED ? undefined : result;
   }
-  return hasOwnProperty.call(hash, key) ? hash[key] : undefined;
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
 }
 
 module.exports = hashGet;
diff --git a/tools/eslint/node_modules/lodash/_hashHas.js b/tools/eslint/node_modules/lodash/_hashHas.js
index 3bbff484306554..f30aac384fa0fb 100644
--- a/tools/eslint/node_modules/lodash/_hashHas.js
+++ b/tools/eslint/node_modules/lodash/_hashHas.js
@@ -10,12 +10,14 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * Checks if a hash value for `key` exists.
  *
  * @private
- * @param {Object} hash The hash to query.
+ * @name has
+ * @memberOf Hash
  * @param {string} key The key of the entry to check.
  * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
  */
-function hashHas(hash, key) {
-  return nativeCreate ? hash[key] !== undefined : hasOwnProperty.call(hash, key);
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
 }
 
 module.exports = hashHas;
diff --git a/tools/eslint/node_modules/lodash/_hashSet.js b/tools/eslint/node_modules/lodash/_hashSet.js
index f7c3307399a09c..56fec1eb2f941d 100644
--- a/tools/eslint/node_modules/lodash/_hashSet.js
+++ b/tools/eslint/node_modules/lodash/_hashSet.js
@@ -7,12 +7,16 @@ var HASH_UNDEFINED = '__lodash_hash_undefined__';
  * Sets the hash `key` to `value`.
  *
  * @private
- * @param {Object} hash The hash to modify.
+ * @name set
+ * @memberOf Hash
  * @param {string} key The key of the value to set.
  * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
  */
-function hashSet(hash, key, value) {
-  hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
 }
 
 module.exports = hashSet;
diff --git a/tools/eslint/node_modules/lodash/_indexOfNaN.js b/tools/eslint/node_modules/lodash/_indexOfNaN.js
index 05b8207d7c7d92..49a42bb8269fbf 100644
--- a/tools/eslint/node_modules/lodash/_indexOfNaN.js
+++ b/tools/eslint/node_modules/lodash/_indexOfNaN.js
@@ -9,7 +9,7 @@
  */
 function indexOfNaN(array, fromIndex, fromRight) {
   var length = array.length,
-      index = fromIndex + (fromRight ? 0 : -1);
+      index = fromIndex + (fromRight ? 1 : -1);
 
   while ((fromRight ? index-- : ++index < length)) {
     var other = array[index];
diff --git a/tools/eslint/node_modules/lodash/_isFlattenable.js b/tools/eslint/node_modules/lodash/_isFlattenable.js
index 847ad1fa0e046d..1764fef6b8a7ca 100644
--- a/tools/eslint/node_modules/lodash/_isFlattenable.js
+++ b/tools/eslint/node_modules/lodash/_isFlattenable.js
@@ -1,6 +1,5 @@
 var isArguments = require('./isArguments'),
-    isArray = require('./isArray'),
-    isArrayLikeObject = require('./isArrayLikeObject');
+    isArray = require('./isArray');
 
 /**
  * Checks if `value` is a flattenable `arguments` object or array.
@@ -10,7 +9,7 @@ var isArguments = require('./isArguments'),
  * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
  */
 function isFlattenable(value) {
-  return isArrayLikeObject(value) && (isArray(value) || isArguments(value));
+  return isArray(value) || isArguments(value);
 }
 
 module.exports = isFlattenable;
diff --git a/tools/eslint/node_modules/lodash/_isIndex.js b/tools/eslint/node_modules/lodash/_isIndex.js
index c7ff6079a9a6ed..e123dde8bc2bcf 100644
--- a/tools/eslint/node_modules/lodash/_isIndex.js
+++ b/tools/eslint/node_modules/lodash/_isIndex.js
@@ -13,9 +13,10 @@ var reIsUint = /^(?:0|[1-9]\d*)$/;
  * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
  */
 function isIndex(value, length) {
-  value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
   length = length == null ? MAX_SAFE_INTEGER : length;
-  return value > -1 && value % 1 == 0 && value < length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
 }
 
 module.exports = isIndex;
diff --git a/tools/eslint/node_modules/lodash/_isKey.js b/tools/eslint/node_modules/lodash/_isKey.js
index a907950add8048..ff08b068083339 100644
--- a/tools/eslint/node_modules/lodash/_isKey.js
+++ b/tools/eslint/node_modules/lodash/_isKey.js
@@ -14,13 +14,16 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
  * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
  */
 function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
   var type = typeof value;
-  if (type == 'number' || type == 'symbol') {
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
     return true;
   }
-  return !isArray(value) &&
-    (isSymbol(value) || reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
-      (object != null && value in Object(object)));
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
 }
 
 module.exports = isKey;
diff --git a/tools/eslint/node_modules/lodash/_isKeyable.js b/tools/eslint/node_modules/lodash/_isKeyable.js
index 5df83c0e97226e..39f1828d4ae334 100644
--- a/tools/eslint/node_modules/lodash/_isKeyable.js
+++ b/tools/eslint/node_modules/lodash/_isKeyable.js
@@ -7,8 +7,9 @@
  */
 function isKeyable(value) {
   var type = typeof value;
-  return type == 'number' || type == 'boolean' ||
-    (type == 'string' && value != '__proto__') || value == null;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
 }
 
 module.exports = isKeyable;
diff --git a/tools/eslint/node_modules/lodash/_isMaskable.js b/tools/eslint/node_modules/lodash/_isMaskable.js
new file mode 100644
index 00000000000000..eb98d09f31377a
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_isMaskable.js
@@ -0,0 +1,14 @@
+var coreJsData = require('./_coreJsData'),
+    isFunction = require('./isFunction'),
+    stubFalse = require('./stubFalse');
+
+/**
+ * Checks if `func` is capable of being masked.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+ */
+var isMaskable = coreJsData ? isFunction : stubFalse;
+
+module.exports = isMaskable;
diff --git a/tools/eslint/node_modules/lodash/_isMasked.js b/tools/eslint/node_modules/lodash/_isMasked.js
new file mode 100644
index 00000000000000..4b0f21ba898134
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_isMasked.js
@@ -0,0 +1,20 @@
+var coreJsData = require('./_coreJsData');
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
diff --git a/tools/eslint/node_modules/lodash/_listCacheClear.js b/tools/eslint/node_modules/lodash/_listCacheClear.js
new file mode 100644
index 00000000000000..e4e13258131321
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_listCacheClear.js
@@ -0,0 +1,12 @@
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+module.exports = listCacheClear;
diff --git a/tools/eslint/node_modules/lodash/_assocDelete.js b/tools/eslint/node_modules/lodash/_listCacheDelete.js
similarity index 59%
rename from tools/eslint/node_modules/lodash/_assocDelete.js
rename to tools/eslint/node_modules/lodash/_listCacheDelete.js
index 49f61e830f10be..2f3232836a73ec 100644
--- a/tools/eslint/node_modules/lodash/_assocDelete.js
+++ b/tools/eslint/node_modules/lodash/_listCacheDelete.js
@@ -7,25 +7,28 @@ var arrayProto = Array.prototype;
 var splice = arrayProto.splice;
 
 /**
- * Removes `key` and its value from the associative array.
+ * Removes `key` and its value from the list cache.
  *
  * @private
- * @param {Array} array The array to modify.
+ * @name delete
+ * @memberOf ListCache
  * @param {string} key The key of the value to remove.
  * @returns {boolean} Returns `true` if the entry was removed, else `false`.
  */
-function assocDelete(array, key) {
-  var index = assocIndexOf(array, key);
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
   if (index < 0) {
     return false;
   }
-  var lastIndex = array.length - 1;
+  var lastIndex = data.length - 1;
   if (index == lastIndex) {
-    array.pop();
+    data.pop();
   } else {
-    splice.call(array, index, 1);
+    splice.call(data, index, 1);
   }
   return true;
 }
 
-module.exports = assocDelete;
+module.exports = listCacheDelete;
diff --git a/tools/eslint/node_modules/lodash/_listCacheGet.js b/tools/eslint/node_modules/lodash/_listCacheGet.js
new file mode 100644
index 00000000000000..f8192fc38410d9
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_listCacheGet.js
@@ -0,0 +1,19 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
diff --git a/tools/eslint/node_modules/lodash/_assocHas.js b/tools/eslint/node_modules/lodash/_listCacheHas.js
similarity index 50%
rename from tools/eslint/node_modules/lodash/_assocHas.js
rename to tools/eslint/node_modules/lodash/_listCacheHas.js
index a74bd39973bbfd..2adf67146fba67 100644
--- a/tools/eslint/node_modules/lodash/_assocHas.js
+++ b/tools/eslint/node_modules/lodash/_listCacheHas.js
@@ -1,15 +1,16 @@
 var assocIndexOf = require('./_assocIndexOf');
 
 /**
- * Checks if an associative array value for `key` exists.
+ * Checks if a list cache value for `key` exists.
  *
  * @private
- * @param {Array} array The array to query.
+ * @name has
+ * @memberOf ListCache
  * @param {string} key The key of the entry to check.
  * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
  */
-function assocHas(array, key) {
-  return assocIndexOf(array, key) > -1;
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
 }
 
-module.exports = assocHas;
+module.exports = listCacheHas;
diff --git a/tools/eslint/node_modules/lodash/_listCacheSet.js b/tools/eslint/node_modules/lodash/_listCacheSet.js
new file mode 100644
index 00000000000000..e2f13b6be84957
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_listCacheSet.js
@@ -0,0 +1,25 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
diff --git a/tools/eslint/node_modules/lodash/_mapClear.js b/tools/eslint/node_modules/lodash/_mapCacheClear.js
similarity index 64%
rename from tools/eslint/node_modules/lodash/_mapClear.js
rename to tools/eslint/node_modules/lodash/_mapCacheClear.js
index 296f41794d6cfb..edb42b5f542db3 100644
--- a/tools/eslint/node_modules/lodash/_mapClear.js
+++ b/tools/eslint/node_modules/lodash/_mapCacheClear.js
@@ -1,4 +1,5 @@
 var Hash = require('./_Hash'),
+    ListCache = require('./_ListCache'),
     Map = require('./_Map');
 
 /**
@@ -8,12 +9,12 @@ var Hash = require('./_Hash'),
  * @name clear
  * @memberOf MapCache
  */
-function mapClear() {
+function mapCacheClear() {
   this.__data__ = {
     'hash': new Hash,
-    'map': Map ? new Map : [],
+    'map': new (Map || ListCache),
     'string': new Hash
   };
 }
 
-module.exports = mapClear;
+module.exports = mapCacheClear;
diff --git a/tools/eslint/node_modules/lodash/_mapCacheDelete.js b/tools/eslint/node_modules/lodash/_mapCacheDelete.js
new file mode 100644
index 00000000000000..08f1c2efeeb98f
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_mapCacheDelete.js
@@ -0,0 +1,16 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+module.exports = mapCacheDelete;
diff --git a/tools/eslint/node_modules/lodash/_mapCacheGet.js b/tools/eslint/node_modules/lodash/_mapCacheGet.js
new file mode 100644
index 00000000000000..f29f55cfdd533f
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_mapCacheGet.js
@@ -0,0 +1,16 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
diff --git a/tools/eslint/node_modules/lodash/_mapCacheHas.js b/tools/eslint/node_modules/lodash/_mapCacheHas.js
new file mode 100644
index 00000000000000..a1214c028bdb7a
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_mapCacheHas.js
@@ -0,0 +1,16 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
diff --git a/tools/eslint/node_modules/lodash/_mapCacheSet.js b/tools/eslint/node_modules/lodash/_mapCacheSet.js
new file mode 100644
index 00000000000000..0ef1eafd8723c6
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_mapCacheSet.js
@@ -0,0 +1,18 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+module.exports = mapCacheSet;
diff --git a/tools/eslint/node_modules/lodash/_mapDelete.js b/tools/eslint/node_modules/lodash/_mapDelete.js
deleted file mode 100644
index 640eb0a191deaa..00000000000000
--- a/tools/eslint/node_modules/lodash/_mapDelete.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var Map = require('./_Map'),
-    assocDelete = require('./_assocDelete'),
-    hashDelete = require('./_hashDelete'),
-    isKeyable = require('./_isKeyable');
-
-/**
- * Removes `key` and its value from the map.
- *
- * @private
- * @name delete
- * @memberOf MapCache
- * @param {string} key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed, else `false`.
- */
-function mapDelete(key) {
-  var data = this.__data__;
-  if (isKeyable(key)) {
-    return hashDelete(typeof key == 'string' ? data.string : data.hash, key);
-  }
-  return Map ? data.map['delete'](key) : assocDelete(data.map, key);
-}
-
-module.exports = mapDelete;
diff --git a/tools/eslint/node_modules/lodash/_mapGet.js b/tools/eslint/node_modules/lodash/_mapGet.js
deleted file mode 100644
index 8f33854a581f44..00000000000000
--- a/tools/eslint/node_modules/lodash/_mapGet.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var Map = require('./_Map'),
-    assocGet = require('./_assocGet'),
-    hashGet = require('./_hashGet'),
-    isKeyable = require('./_isKeyable');
-
-/**
- * Gets the map value for `key`.
- *
- * @private
- * @name get
- * @memberOf MapCache
- * @param {string} key The key of the value to get.
- * @returns {*} Returns the entry value.
- */
-function mapGet(key) {
-  var data = this.__data__;
-  if (isKeyable(key)) {
-    return hashGet(typeof key == 'string' ? data.string : data.hash, key);
-  }
-  return Map ? data.map.get(key) : assocGet(data.map, key);
-}
-
-module.exports = mapGet;
diff --git a/tools/eslint/node_modules/lodash/_mapHas.js b/tools/eslint/node_modules/lodash/_mapHas.js
deleted file mode 100644
index 9225537b980c65..00000000000000
--- a/tools/eslint/node_modules/lodash/_mapHas.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var Map = require('./_Map'),
-    assocHas = require('./_assocHas'),
-    hashHas = require('./_hashHas'),
-    isKeyable = require('./_isKeyable');
-
-/**
- * Checks if a map value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf MapCache
- * @param {string} key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
- */
-function mapHas(key) {
-  var data = this.__data__;
-  if (isKeyable(key)) {
-    return hashHas(typeof key == 'string' ? data.string : data.hash, key);
-  }
-  return Map ? data.map.has(key) : assocHas(data.map, key);
-}
-
-module.exports = mapHas;
diff --git a/tools/eslint/node_modules/lodash/_mapSet.js b/tools/eslint/node_modules/lodash/_mapSet.js
deleted file mode 100644
index 23b075fc6e96e4..00000000000000
--- a/tools/eslint/node_modules/lodash/_mapSet.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var Map = require('./_Map'),
-    assocSet = require('./_assocSet'),
-    hashSet = require('./_hashSet'),
-    isKeyable = require('./_isKeyable');
-
-/**
- * Sets the map `key` to `value`.
- *
- * @private
- * @name set
- * @memberOf MapCache
- * @param {string} key The key of the value to set.
- * @param {*} value The value to set.
- * @returns {Object} Returns the map cache instance.
- */
-function mapSet(key, value) {
-  var data = this.__data__;
-  if (isKeyable(key)) {
-    hashSet(typeof key == 'string' ? data.string : data.hash, key, value);
-  } else if (Map) {
-    data.map.set(key, value);
-  } else {
-    assocSet(data.map, key, value);
-  }
-  return this;
-}
-
-module.exports = mapSet;
diff --git a/tools/eslint/node_modules/lodash/_mapToArray.js b/tools/eslint/node_modules/lodash/_mapToArray.js
index e2e8a245a867ec..fe3dd531a34135 100644
--- a/tools/eslint/node_modules/lodash/_mapToArray.js
+++ b/tools/eslint/node_modules/lodash/_mapToArray.js
@@ -1,9 +1,9 @@
 /**
- * Converts `map` to an array.
+ * Converts `map` to its key-value pairs.
  *
  * @private
  * @param {Object} map The map to convert.
- * @returns {Array} Returns the converted array.
+ * @returns {Array} Returns the key-value pairs.
  */
 function mapToArray(map) {
   var index = -1,
diff --git a/tools/eslint/node_modules/lodash/_matchesStrictComparable.js b/tools/eslint/node_modules/lodash/_matchesStrictComparable.js
index 70375e0e5dcfc3..f608af9ec499ea 100644
--- a/tools/eslint/node_modules/lodash/_matchesStrictComparable.js
+++ b/tools/eslint/node_modules/lodash/_matchesStrictComparable.js
@@ -5,7 +5,7 @@
  * @private
  * @param {string} key The key of the property to get.
  * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  */
 function matchesStrictComparable(key, srcValue) {
   return function(object) {
diff --git a/tools/eslint/node_modules/lodash/_root.js b/tools/eslint/node_modules/lodash/_root.js
index d2cfd311491c5d..c46a71af97856b 100644
--- a/tools/eslint/node_modules/lodash/_root.js
+++ b/tools/eslint/node_modules/lodash/_root.js
@@ -1,41 +1,15 @@
 var checkGlobal = require('./_checkGlobal');
 
-/** Used to determine if values are of the language type `Object`. */
-var objectTypes = {
-  'function': true,
-  'object': true
-};
-
-/** Detect free variable `exports`. */
-var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
-  ? exports
-  : undefined;
-
-/** Detect free variable `module`. */
-var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
-  ? module
-  : undefined;
-
 /** Detect free variable `global` from Node.js. */
-var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
+var freeGlobal = checkGlobal(typeof global == 'object' && global);
 
 /** Detect free variable `self`. */
-var freeSelf = checkGlobal(objectTypes[typeof self] && self);
-
-/** Detect free variable `window`. */
-var freeWindow = checkGlobal(objectTypes[typeof window] && window);
+var freeSelf = checkGlobal(typeof self == 'object' && self);
 
 /** Detect `this` as the global object. */
-var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
+var thisGlobal = checkGlobal(typeof this == 'object' && this);
 
-/**
- * Used as a reference to the global object.
- *
- * The `this` value is used if it's the global object to avoid Greasemonkey's
- * restricted `window` object, otherwise the `window` object is used.
- */
-var root = freeGlobal ||
-  ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
-    freeSelf || thisGlobal || Function('return this')();
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || thisGlobal || Function('return this')();
 
 module.exports = root;
diff --git a/tools/eslint/node_modules/lodash/_setCacheAdd.js b/tools/eslint/node_modules/lodash/_setCacheAdd.js
new file mode 100644
index 00000000000000..1081a744263fc0
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_setCacheAdd.js
@@ -0,0 +1,19 @@
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
diff --git a/tools/eslint/node_modules/lodash/_setCacheHas.js b/tools/eslint/node_modules/lodash/_setCacheHas.js
new file mode 100644
index 00000000000000..9a492556e0a4cb
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_setCacheHas.js
@@ -0,0 +1,14 @@
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
diff --git a/tools/eslint/node_modules/lodash/_setToArray.js b/tools/eslint/node_modules/lodash/_setToArray.js
index 6b24f304dec8a2..b87f07418c328c 100644
--- a/tools/eslint/node_modules/lodash/_setToArray.js
+++ b/tools/eslint/node_modules/lodash/_setToArray.js
@@ -1,9 +1,9 @@
 /**
- * Converts `set` to an array.
+ * Converts `set` to an array of its values.
  *
  * @private
  * @param {Object} set The set to convert.
- * @returns {Array} Returns the converted array.
+ * @returns {Array} Returns the values.
  */
 function setToArray(set) {
   var index = -1,
diff --git a/tools/eslint/node_modules/lodash/_setToPairs.js b/tools/eslint/node_modules/lodash/_setToPairs.js
new file mode 100644
index 00000000000000..36ad37a058362e
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/_setToPairs.js
@@ -0,0 +1,18 @@
+/**
+ * Converts `set` to its value-value pairs.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the value-value pairs.
+ */
+function setToPairs(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = [value, value];
+  });
+  return result;
+}
+
+module.exports = setToPairs;
diff --git a/tools/eslint/node_modules/lodash/_stackClear.js b/tools/eslint/node_modules/lodash/_stackClear.js
index 8255536f27f93b..498482c4c7f681 100644
--- a/tools/eslint/node_modules/lodash/_stackClear.js
+++ b/tools/eslint/node_modules/lodash/_stackClear.js
@@ -1,3 +1,5 @@
+var ListCache = require('./_ListCache');
+
 /**
  * Removes all key-value entries from the stack.
  *
@@ -6,7 +8,7 @@
  * @memberOf Stack
  */
 function stackClear() {
-  this.__data__ = { 'array': [], 'map': null };
+  this.__data__ = new ListCache;
 }
 
 module.exports = stackClear;
diff --git a/tools/eslint/node_modules/lodash/_stackDelete.js b/tools/eslint/node_modules/lodash/_stackDelete.js
index 7e38a137770db1..8c60260c730504 100644
--- a/tools/eslint/node_modules/lodash/_stackDelete.js
+++ b/tools/eslint/node_modules/lodash/_stackDelete.js
@@ -1,5 +1,3 @@
-var assocDelete = require('./_assocDelete');
-
 /**
  * Removes `key` and its value from the stack.
  *
@@ -10,10 +8,7 @@ var assocDelete = require('./_assocDelete');
  * @returns {boolean} Returns `true` if the entry was removed, else `false`.
  */
 function stackDelete(key) {
-  var data = this.__data__,
-      array = data.array;
-
-  return array ? assocDelete(array, key) : data.map['delete'](key);
+  return this.__data__['delete'](key);
 }
 
 module.exports = stackDelete;
diff --git a/tools/eslint/node_modules/lodash/_stackGet.js b/tools/eslint/node_modules/lodash/_stackGet.js
index 20b9d9afa26ff0..1cdf004091b7ee 100644
--- a/tools/eslint/node_modules/lodash/_stackGet.js
+++ b/tools/eslint/node_modules/lodash/_stackGet.js
@@ -1,5 +1,3 @@
-var assocGet = require('./_assocGet');
-
 /**
  * Gets the stack value for `key`.
  *
@@ -10,10 +8,7 @@ var assocGet = require('./_assocGet');
  * @returns {*} Returns the entry value.
  */
 function stackGet(key) {
-  var data = this.__data__,
-      array = data.array;
-
-  return array ? assocGet(array, key) : data.map.get(key);
+  return this.__data__.get(key);
 }
 
 module.exports = stackGet;
diff --git a/tools/eslint/node_modules/lodash/_stackHas.js b/tools/eslint/node_modules/lodash/_stackHas.js
index 7a3b0b94875dda..16a3ad11b964c4 100644
--- a/tools/eslint/node_modules/lodash/_stackHas.js
+++ b/tools/eslint/node_modules/lodash/_stackHas.js
@@ -1,5 +1,3 @@
-var assocHas = require('./_assocHas');
-
 /**
  * Checks if a stack value for `key` exists.
  *
@@ -10,10 +8,7 @@ var assocHas = require('./_assocHas');
  * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
  */
 function stackHas(key) {
-  var data = this.__data__,
-      array = data.array;
-
-  return array ? assocHas(array, key) : data.map.has(key);
+  return this.__data__.has(key);
 }
 
 module.exports = stackHas;
diff --git a/tools/eslint/node_modules/lodash/_stackSet.js b/tools/eslint/node_modules/lodash/_stackSet.js
index 76ca89a8df2b84..0380ee54c0f396 100644
--- a/tools/eslint/node_modules/lodash/_stackSet.js
+++ b/tools/eslint/node_modules/lodash/_stackSet.js
@@ -1,5 +1,5 @@
-var MapCache = require('./_MapCache'),
-    assocSet = require('./_assocSet');
+var ListCache = require('./_ListCache'),
+    MapCache = require('./_MapCache');
 
 /** Used as the size to enable large array optimizations. */
 var LARGE_ARRAY_SIZE = 200;
@@ -15,21 +15,11 @@ var LARGE_ARRAY_SIZE = 200;
  * @returns {Object} Returns the stack cache instance.
  */
 function stackSet(key, value) {
-  var data = this.__data__,
-      array = data.array;
-
-  if (array) {
-    if (array.length < (LARGE_ARRAY_SIZE - 1)) {
-      assocSet(array, key, value);
-    } else {
-      data.array = null;
-      data.map = new MapCache(array);
-    }
-  }
-  var map = data.map;
-  if (map) {
-    map.set(key, value);
+  var cache = this.__data__;
+  if (cache instanceof ListCache && cache.__data__.length == LARGE_ARRAY_SIZE) {
+    cache = this.__data__ = new MapCache(cache.__data__);
   }
+  cache.set(key, value);
   return this;
 }
 
diff --git a/tools/eslint/node_modules/lodash/_stringToPath.js b/tools/eslint/node_modules/lodash/_stringToPath.js
index b6a1fc28aceea4..8b884b92ac1dc5 100644
--- a/tools/eslint/node_modules/lodash/_stringToPath.js
+++ b/tools/eslint/node_modules/lodash/_stringToPath.js
@@ -2,7 +2,7 @@ var memoize = require('./memoize'),
     toString = require('./toString');
 
 /** Used to match property names within property paths. */
-var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g;
 
 /** Used to match backslashes in property paths. */
 var reEscapeChar = /\\(\\)?/g;
diff --git a/tools/eslint/node_modules/lodash/_toKey.js b/tools/eslint/node_modules/lodash/_toKey.js
index b2fbc90a254af4..c6d645c4d00813 100644
--- a/tools/eslint/node_modules/lodash/_toKey.js
+++ b/tools/eslint/node_modules/lodash/_toKey.js
@@ -1,5 +1,8 @@
 var isSymbol = require('./isSymbol');
 
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
 /**
  * Converts `value` to a string key if it's not a string or symbol.
  *
@@ -7,8 +10,12 @@ var isSymbol = require('./isSymbol');
  * @param {*} value The value to inspect.
  * @returns {string|symbol} Returns the key.
  */
-function toKey(key) {
-  return (typeof key == 'string' || isSymbol(key)) ? key : (key + '');
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
 }
 
 module.exports = toKey;
diff --git a/tools/eslint/node_modules/lodash/array.js b/tools/eslint/node_modules/lodash/array.js
index 06eda2934476c1..af688d3ee6f4a8 100644
--- a/tools/eslint/node_modules/lodash/array.js
+++ b/tools/eslint/node_modules/lodash/array.js
@@ -12,6 +12,7 @@ module.exports = {
   'fill': require('./fill'),
   'findIndex': require('./findIndex'),
   'findLastIndex': require('./findLastIndex'),
+  'first': require('./first'),
   'flatten': require('./flatten'),
   'flattenDeep': require('./flattenDeep'),
   'flattenDepth': require('./flattenDepth'),
diff --git a/tools/eslint/node_modules/lodash/ary.js b/tools/eslint/node_modules/lodash/ary.js
index e901f1b9db0db5..91ce37969b1c50 100644
--- a/tools/eslint/node_modules/lodash/ary.js
+++ b/tools/eslint/node_modules/lodash/ary.js
@@ -14,7 +14,7 @@ var ARY_FLAG = 128;
  * @param {Function} func The function to cap arguments for.
  * @param {number} [n=func.length] The arity cap.
  * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new capped function.
  * @example
  *
  * _.map(['6', '8', '10'], _.ary(parseInt, 1));
diff --git a/tools/eslint/node_modules/lodash/assign.js b/tools/eslint/node_modules/lodash/assign.js
index 281e8acf1453b9..2a60ff2c59078d 100644
--- a/tools/eslint/node_modules/lodash/assign.js
+++ b/tools/eslint/node_modules/lodash/assign.js
@@ -32,6 +32,7 @@ var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
  * @param {Object} object The destination object.
  * @param {...Object} [sources] The source objects.
  * @returns {Object} Returns `object`.
+ * @see _.assignIn
  * @example
  *
  * function Foo() {
diff --git a/tools/eslint/node_modules/lodash/assignIn.js b/tools/eslint/node_modules/lodash/assignIn.js
index f48e92558f756f..b001c492a0c632 100644
--- a/tools/eslint/node_modules/lodash/assignIn.js
+++ b/tools/eslint/node_modules/lodash/assignIn.js
@@ -28,6 +28,7 @@ var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
  * @param {Object} object The destination object.
  * @param {...Object} [sources] The source objects.
  * @returns {Object} Returns `object`.
+ * @see _.assign
  * @example
  *
  * function Foo() {
diff --git a/tools/eslint/node_modules/lodash/assignInWith.js b/tools/eslint/node_modules/lodash/assignInWith.js
index 2b68c82ffbff03..68fcc0b03a013f 100644
--- a/tools/eslint/node_modules/lodash/assignInWith.js
+++ b/tools/eslint/node_modules/lodash/assignInWith.js
@@ -19,6 +19,7 @@ var copyObject = require('./_copyObject'),
  * @param {...Object} sources The source objects.
  * @param {Function} [customizer] The function to customize assigned values.
  * @returns {Object} Returns `object`.
+ * @see _.assignWith
  * @example
  *
  * function customizer(objValue, srcValue) {
diff --git a/tools/eslint/node_modules/lodash/assignWith.js b/tools/eslint/node_modules/lodash/assignWith.js
index d5c8f0070d22a9..7dc6c761b8fd27 100644
--- a/tools/eslint/node_modules/lodash/assignWith.js
+++ b/tools/eslint/node_modules/lodash/assignWith.js
@@ -18,6 +18,7 @@ var copyObject = require('./_copyObject'),
  * @param {...Object} sources The source objects.
  * @param {Function} [customizer] The function to customize assigned values.
  * @returns {Object} Returns `object`.
+ * @see _.assignInWith
  * @example
  *
  * function customizer(objValue, srcValue) {
diff --git a/tools/eslint/node_modules/lodash/at.js b/tools/eslint/node_modules/lodash/at.js
index 59b197c5f2c0aa..3f2ec0c004b476 100644
--- a/tools/eslint/node_modules/lodash/at.js
+++ b/tools/eslint/node_modules/lodash/at.js
@@ -11,16 +11,13 @@ var baseAt = require('./_baseAt'),
  * @category Object
  * @param {Object} object The object to iterate over.
  * @param {...(string|string[])} [paths] The property paths of elements to pick.
- * @returns {Array} Returns the new array of picked elements.
+ * @returns {Array} Returns the picked values.
  * @example
  *
  * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
  *
  * _.at(object, ['a[0].b.c', 'a[1]']);
  * // => [3, 4]
- *
- * _.at(['a', 'b', 'c'], 0, 2);
- * // => ['a', 'c']
  */
 var at = rest(function(object, paths) {
   return baseAt(object, baseFlatten(paths, 1));
diff --git a/tools/eslint/node_modules/lodash/bind.js b/tools/eslint/node_modules/lodash/bind.js
index a41b94619ca6fb..893932a1da6e3b 100644
--- a/tools/eslint/node_modules/lodash/bind.js
+++ b/tools/eslint/node_modules/lodash/bind.js
@@ -1,5 +1,5 @@
 var createWrapper = require('./_createWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     replaceHolders = require('./_replaceHolders'),
     rest = require('./rest');
 
@@ -14,7 +14,7 @@ var BIND_FLAG = 1,
  * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
  * may be used as a placeholder for partially applied arguments.
  *
- * **Note:** Unlike native `Function#bind` this method doesn't set the "length"
+ * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
  * property of bound functions.
  *
  * @static
@@ -45,7 +45,7 @@ var BIND_FLAG = 1,
 var bind = rest(function(func, thisArg, partials) {
   var bitmask = BIND_FLAG;
   if (partials.length) {
-    var holders = replaceHolders(partials, getPlaceholder(bind));
+    var holders = replaceHolders(partials, getHolder(bind));
     bitmask |= PARTIAL_FLAG;
   }
   return createWrapper(func, bitmask, thisArg, partials, holders);
diff --git a/tools/eslint/node_modules/lodash/bindAll.js b/tools/eslint/node_modules/lodash/bindAll.js
index 55f3b216833efe..7d1e9bac450678 100644
--- a/tools/eslint/node_modules/lodash/bindAll.js
+++ b/tools/eslint/node_modules/lodash/bindAll.js
@@ -1,7 +1,8 @@
 var arrayEach = require('./_arrayEach'),
     baseFlatten = require('./_baseFlatten'),
     bind = require('./bind'),
-    rest = require('./rest');
+    rest = require('./rest'),
+    toKey = require('./_toKey');
 
 /**
  * Binds methods of an object to the object itself, overwriting the existing
@@ -25,12 +26,13 @@ var arrayEach = require('./_arrayEach'),
  *   }
  * };
  *
- * _.bindAll(view, 'onClick');
+ * _.bindAll(view, ['onClick']);
  * jQuery(element).on('click', view.onClick);
  * // => Logs 'clicked docs' when clicked.
  */
 var bindAll = rest(function(object, methodNames) {
   arrayEach(baseFlatten(methodNames, 1), function(key) {
+    key = toKey(key);
     object[key] = bind(object[key], object);
   });
   return object;
diff --git a/tools/eslint/node_modules/lodash/bindKey.js b/tools/eslint/node_modules/lodash/bindKey.js
index 364dd698122c9b..1ed754be853a08 100644
--- a/tools/eslint/node_modules/lodash/bindKey.js
+++ b/tools/eslint/node_modules/lodash/bindKey.js
@@ -1,5 +1,5 @@
 var createWrapper = require('./_createWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     replaceHolders = require('./_replaceHolders'),
     rest = require('./rest');
 
@@ -56,7 +56,7 @@ var BIND_FLAG = 1,
 var bindKey = rest(function(object, key, partials) {
   var bitmask = BIND_FLAG | BIND_KEY_FLAG;
   if (partials.length) {
-    var holders = replaceHolders(partials, getPlaceholder(bindKey));
+    var holders = replaceHolders(partials, getHolder(bindKey));
     bitmask |= PARTIAL_FLAG;
   }
   return createWrapper(key, bitmask, object, partials, holders);
diff --git a/tools/eslint/node_modules/lodash/chunk.js b/tools/eslint/node_modules/lodash/chunk.js
index f2094743700775..356510f5398b2d 100644
--- a/tools/eslint/node_modules/lodash/chunk.js
+++ b/tools/eslint/node_modules/lodash/chunk.js
@@ -18,7 +18,7 @@ var nativeCeil = Math.ceil,
  * @param {Array} array The array to process.
  * @param {number} [size=1] The length of each chunk
  * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
- * @returns {Array} Returns the new array containing chunks.
+ * @returns {Array} Returns the new array of chunks.
  * @example
  *
  * _.chunk(['a', 'b', 'c', 'd'], 2);
diff --git a/tools/eslint/node_modules/lodash/clone.js b/tools/eslint/node_modules/lodash/clone.js
index d33799250abdd1..d02395ea428763 100644
--- a/tools/eslint/node_modules/lodash/clone.js
+++ b/tools/eslint/node_modules/lodash/clone.js
@@ -17,6 +17,7 @@ var baseClone = require('./_baseClone');
  * @category Lang
  * @param {*} value The value to clone.
  * @returns {*} Returns the cloned value.
+ * @see _.cloneDeep
  * @example
  *
  * var objects = [{ 'a': 1 }, { 'b': 2 }];
diff --git a/tools/eslint/node_modules/lodash/cloneDeep.js b/tools/eslint/node_modules/lodash/cloneDeep.js
index 037002eef5f7d3..94efce12335805 100644
--- a/tools/eslint/node_modules/lodash/cloneDeep.js
+++ b/tools/eslint/node_modules/lodash/cloneDeep.js
@@ -9,6 +9,7 @@ var baseClone = require('./_baseClone');
  * @category Lang
  * @param {*} value The value to recursively clone.
  * @returns {*} Returns the deep cloned value.
+ * @see _.clone
  * @example
  *
  * var objects = [{ 'a': 1 }, { 'b': 2 }];
diff --git a/tools/eslint/node_modules/lodash/cloneDeepWith.js b/tools/eslint/node_modules/lodash/cloneDeepWith.js
index 581ab9fa83b96f..4a345fb2d3fb16 100644
--- a/tools/eslint/node_modules/lodash/cloneDeepWith.js
+++ b/tools/eslint/node_modules/lodash/cloneDeepWith.js
@@ -10,6 +10,7 @@ var baseClone = require('./_baseClone');
  * @param {*} value The value to recursively clone.
  * @param {Function} [customizer] The function to customize cloning.
  * @returns {*} Returns the deep cloned value.
+ * @see _.cloneWith
  * @example
  *
  * function customizer(value) {
diff --git a/tools/eslint/node_modules/lodash/cloneWith.js b/tools/eslint/node_modules/lodash/cloneWith.js
index df731c7af62661..c85f573f18a6ec 100644
--- a/tools/eslint/node_modules/lodash/cloneWith.js
+++ b/tools/eslint/node_modules/lodash/cloneWith.js
@@ -13,6 +13,7 @@ var baseClone = require('./_baseClone');
  * @param {*} value The value to clone.
  * @param {Function} [customizer] The function to customize cloning.
  * @returns {*} Returns the cloned value.
+ * @see _.cloneDeepWith
  * @example
  *
  * function customizer(value) {
diff --git a/tools/eslint/node_modules/lodash/concat.js b/tools/eslint/node_modules/lodash/concat.js
index de9270b4828954..506306c65327a1 100644
--- a/tools/eslint/node_modules/lodash/concat.js
+++ b/tools/eslint/node_modules/lodash/concat.js
@@ -1,7 +1,7 @@
-var arrayConcat = require('./_arrayConcat'),
+var arrayPush = require('./_arrayPush'),
     baseFlatten = require('./_baseFlatten'),
-    castArray = require('./castArray'),
-    copyArray = require('./_copyArray');
+    copyArray = require('./_copyArray'),
+    isArray = require('./isArray');
 
 /**
  * Creates a new array concatenating `array` with any additional arrays
@@ -27,16 +27,16 @@ var arrayConcat = require('./_arrayConcat'),
  */
 function concat() {
   var length = arguments.length,
-      array = castArray(arguments[0]);
+      args = Array(length ? length - 1 : 0),
+      array = arguments[0],
+      index = length;
 
-  if (length < 2) {
-    return length ? copyArray(array) : [];
+  while (index--) {
+    args[index - 1] = arguments[index];
   }
-  var args = Array(length - 1);
-  while (length--) {
-    args[length - 1] = arguments[length];
-  }
-  return arrayConcat(array, baseFlatten(args, 1));
+  return length
+    ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
+    : [];
 }
 
 module.exports = concat;
diff --git a/tools/eslint/node_modules/lodash/cond.js b/tools/eslint/node_modules/lodash/cond.js
index 0ba36de21bdc39..cdebd12a1cd98e 100644
--- a/tools/eslint/node_modules/lodash/cond.js
+++ b/tools/eslint/node_modules/lodash/cond.js
@@ -17,7 +17,7 @@ var FUNC_ERROR_TEXT = 'Expected a function';
  * @since 4.0.0
  * @category Util
  * @param {Array} pairs The predicate-function pairs.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new composite function.
  * @example
  *
  * var func = _.cond([
diff --git a/tools/eslint/node_modules/lodash/conforms.js b/tools/eslint/node_modules/lodash/conforms.js
index 6ec590f30b7d20..2a3915436a4df9 100644
--- a/tools/eslint/node_modules/lodash/conforms.js
+++ b/tools/eslint/node_modules/lodash/conforms.js
@@ -11,7 +11,7 @@ var baseClone = require('./_baseClone'),
  * @since 4.0.0
  * @category Util
  * @param {Object} source The object of property predicates to conform to.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  * @example
  *
  * var users = [
@@ -19,7 +19,7 @@ var baseClone = require('./_baseClone'),
  *   { 'user': 'fred',   'age': 40 }
  * ];
  *
- * _.filter(users, _.conforms({ 'age': _.partial(_.gt, _, 38) }));
+ * _.filter(users, _.conforms({ 'age': function(n) { return n > 38; } }));
  * // => [{ 'user': 'fred', 'age': 40 }]
  */
 function conforms(source) {
diff --git a/tools/eslint/node_modules/lodash/constant.js b/tools/eslint/node_modules/lodash/constant.js
index 59bcb420263b8d..655ece3fb305ad 100644
--- a/tools/eslint/node_modules/lodash/constant.js
+++ b/tools/eslint/node_modules/lodash/constant.js
@@ -6,13 +6,15 @@
  * @since 2.4.0
  * @category Util
  * @param {*} value The value to return from the new function.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new constant function.
  * @example
  *
- * var object = { 'user': 'fred' };
- * var getter = _.constant(object);
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
  *
- * getter() === object;
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
  * // => true
  */
 function constant(value) {
diff --git a/tools/eslint/node_modules/lodash/core.js b/tools/eslint/node_modules/lodash/core.js
index 27b87a17aea109..9b6092dd9c1d8a 100644
--- a/tools/eslint/node_modules/lodash/core.js
+++ b/tools/eslint/node_modules/lodash/core.js
@@ -1,6 +1,6 @@
 /**
  * @license
- * lodash 4.11.1 (Custom Build) 
+ * lodash (Custom Build) 
  * Build: `lodash core -o ./dist/lodash.core.js`
  * Copyright jQuery Foundation and other contributors 
  * Released under MIT license 
@@ -13,7 +13,7 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.11.1';
+  var VERSION = '4.13.1';
 
   /** Used as the `TypeError` message for "Functions" methods. */
   var FUNC_ERROR_TEXT = 'Expected a function';
@@ -47,9 +47,6 @@
   var reUnescapedHtml = /[&<>"'`]/g,
       reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
 
-  /** Used to detect unsigned integer values. */
-  var reIsUint = /^(?:0|[1-9]\d*)$/;
-
   /** Used to map characters to HTML entities. */
   var htmlEscapes = {
     '&': '&',
@@ -60,63 +57,26 @@
     '`': '`'
   };
 
-  /** Used to determine if values are of the language type `Object`. */
-  var objectTypes = {
-    'function': true,
-    'object': true
-  };
-
   /** Detect free variable `exports`. */
-  var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
-    ? exports
-    : undefined;
+  var freeExports = typeof exports == 'object' && exports;
 
   /** Detect free variable `module`. */
-  var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
-    ? module
-    : undefined;
-
-  /** Detect the popular CommonJS extension `module.exports`. */
-  var moduleExports = (freeModule && freeModule.exports === freeExports)
-    ? freeExports
-    : undefined;
+  var freeModule = freeExports && typeof module == 'object' && module;
 
   /** Detect free variable `global` from Node.js. */
-  var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
+  var freeGlobal = checkGlobal(typeof global == 'object' && global);
 
   /** Detect free variable `self`. */
-  var freeSelf = checkGlobal(objectTypes[typeof self] && self);
-
-  /** Detect free variable `window`. */
-  var freeWindow = checkGlobal(objectTypes[typeof window] && window);
+  var freeSelf = checkGlobal(typeof self == 'object' && self);
 
   /** Detect `this` as the global object. */
-  var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
+  var thisGlobal = checkGlobal(typeof this == 'object' && this);
 
-  /**
-   * Used as a reference to the global object.
-   *
-   * The `this` value is used if it's the global object to avoid Greasemonkey's
-   * restricted `window` object, otherwise the `window` object is used.
-   */
-  var root = freeGlobal ||
-    ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
-      freeSelf || thisGlobal || Function('return this')();
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || thisGlobal || Function('return this')();
 
   /*--------------------------------------------------------------------------*/
 
-  /**
-   * Creates a new array concatenating `array` with `other`.
-   *
-   * @private
-   * @param {Array} array The first array to concatenate.
-   * @param {Array} other The second array to concatenate.
-   * @returns {Array} Returns the new concatenated array.
-   */
-  function arrayConcat(array, other) {
-    return arrayPush(copyArray(array), values);
-  }
-
   /**
    * Appends the elements of `values` to `array`.
    *
@@ -131,56 +91,26 @@
   }
 
   /**
-   * The base implementation of methods like `_.max` and `_.min` which accepts a
-   * `comparator` to determine the extremum value.
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
-   * @param {Function} iteratee The iteratee invoked per iteration.
-   * @param {Function} comparator The comparator used to compare values.
-   * @returns {*} Returns the extremum value.
+   * @param {Array} array The array to search.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
    */
-  function baseExtremum(array, iteratee, comparator) {
-    var index = -1,
-        length = array.length;
-
-    while (++index < length) {
-      var value = array[index],
-          current = iteratee(value);
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
 
-      if (current != null && (computed === undefined
-            ? current === current
-            : comparator(current, computed)
-          )) {
-        var computed = current,
-            result = value;
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
       }
     }
-    return result;
-  }
-
-  /**
-   * The base implementation of methods like `_.find` and `_.findKey`, without
-   * support for iteratee shorthands, which iterates over `collection` using
-   * `eachFunc`.
-   *
-   * @private
-   * @param {Array|Object} collection The collection to search.
-   * @param {Function} predicate The function invoked per iteration.
-   * @param {Function} eachFunc The function to iterate over `collection`.
-   * @param {boolean} [retKey] Specify returning the key of the found element
-   *  instead of the element itself.
-   * @returns {*} Returns the found element or its key, else `undefined`.
-   */
-  function baseFind(collection, predicate, eachFunc, retKey) {
-    var result;
-    eachFunc(collection, function(value, key, collection) {
-      if (predicate(value, key, collection)) {
-        result = retKey ? key : value;
-        return false;
-      }
-    });
-    return result;
+    return -1;
   }
 
   /**
@@ -205,25 +135,6 @@
     return accumulator;
   }
 
-  /**
-   * The base implementation of `_.times` without support for iteratee shorthands
-   * or max array length checks.
-   *
-   * @private
-   * @param {number} n The number of times to invoke `iteratee`.
-   * @param {Function} iteratee The function invoked per iteration.
-   * @returns {Array} Returns the array of results.
-   */
-  function baseTimes(n, iteratee) {
-    var index = -1,
-        result = Array(n);
-
-    while (++index < n) {
-      result[index] = iteratee(index);
-    }
-    return result;
-  }
-
   /**
    * The base implementation of `_.values` and `_.valuesIn` which creates an
    * array of `object` property values corresponding to the property names
@@ -251,38 +162,6 @@
     return (value && value.Object === Object) ? value : null;
   }
 
-  /**
-   * Compares values to sort them in ascending order.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {number} Returns the sort order indicator for `value`.
-   */
-  function compareAscending(value, other) {
-    if (value !== other) {
-      var valIsNull = value === null,
-          valIsUndef = value === undefined,
-          valIsReflexive = value === value;
-
-      var othIsNull = other === null,
-          othIsUndef = other === undefined,
-          othIsReflexive = other === other;
-
-      if ((value > other && !othIsNull) || !valIsReflexive ||
-          (valIsNull && !othIsUndef && othIsReflexive) ||
-          (valIsUndef && othIsReflexive)) {
-        return 1;
-      }
-      if ((value < other && !valIsNull) || !othIsReflexive ||
-          (othIsNull && !valIsUndef && valIsReflexive) ||
-          (othIsUndef && valIsReflexive)) {
-        return -1;
-      }
-    }
-    return 0;
-  }
-
   /**
    * Used by `_.escape` to convert characters to HTML entities.
    *
@@ -301,47 +180,8 @@
    * @param {*} value The value to check.
    * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
    */
-  function isHostObject(value) {
-    // Many host objects are `Object` objects that can coerce to strings
-    // despite having improperly defined `toString` methods.
-    var result = false;
-    if (value != null && typeof value.toString != 'function') {
-      try {
-        result = !!(value + '');
-      } catch (e) {}
-    }
-    return result;
-  }
-
-  /**
-   * Checks if `value` is a valid array-like index.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
-   * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
-   */
-  function isIndex(value, length) {
-    value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
-    length = length == null ? MAX_SAFE_INTEGER : length;
-    return value > -1 && value % 1 == 0 && value < length;
-  }
-
-  /**
-   * Converts `iterator` to an array.
-   *
-   * @private
-   * @param {Object} iterator The iterator to convert.
-   * @returns {Array} Returns the converted array.
-   */
-  function iteratorToArray(iterator) {
-    var data,
-        result = [];
-
-    while (!(data = iterator.next()).done) {
-      result.push(data.value);
-    }
-    return result;
+  function isHostObject() {
+    return false;
   }
 
   /*--------------------------------------------------------------------------*/
@@ -367,11 +207,7 @@
   var oldDash = root._;
 
   /** Built-in value references. */
-  var Reflect = root.Reflect,
-      Symbol = root.Symbol,
-      Uint8Array = root.Uint8Array,
-      enumerate = Reflect ? Reflect.enumerate : undefined,
-      objectCreate = Object.create,
+  var objectCreate = Object.create,
       propertyIsEnumerable = objectProto.propertyIsEnumerable;
 
   /* Built-in method references for those with the same name as other `lodash` methods. */
@@ -379,9 +215,6 @@
       nativeKeys = Object.keys,
       nativeMax = Math.max;
 
-  /** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
-  var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
-
   /*------------------------------------------------------------------------*/
 
   /**
@@ -456,22 +289,24 @@
    * `floor`, `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`,
    * `forOwnRight`, `get`, `gt`, `gte`, `has`, `hasIn`, `head`, `identity`,
    * `includes`, `indexOf`, `inRange`, `invoke`, `isArguments`, `isArray`,
-   * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`, `isBuffer`,
-   * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`, `isError`,
-   * `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`, `isMatch`,
-   * `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, `isNumber`,
-   * `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, `isSafeInteger`,
-   * `isSet`, `isString`, `isUndefined`, `isTypedArray`, `isWeakMap`, `isWeakSet`,
-   * `join`, `kebabCase`, `last`, `lastIndexOf`, `lowerCase`, `lowerFirst`,
-   * `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, `min`, `minBy`, `multiply`,
-   * `noConflict`, `noop`, `now`, `nth`, `pad`, `padEnd`, `padStart`, `parseInt`,
-   * `pop`, `random`, `reduce`, `reduceRight`, `repeat`, `result`, `round`,
-   * `runInContext`, `sample`, `shift`, `size`, `snakeCase`, `some`, `sortedIndex`,
-   * `sortedIndexBy`, `sortedLastIndex`, `sortedLastIndexBy`, `startCase`,
-   * `startsWith`, `subtract`, `sum`, `sumBy`, `template`, `times`, `toInteger`,
-   * `toJSON`, `toLength`, `toLower`, `toNumber`, `toSafeInteger`, `toString`,
-   * `toUpper`, `trim`, `trimEnd`, `trimStart`, `truncate`, `unescape`,
-   * `uniqueId`, `upperCase`, `upperFirst`, `value`, and `words`
+   * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`,
+   * `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`,
+   * `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`,
+   * `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+   * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+   * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+   * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+   * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+   * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+   * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+   * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+   * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+   * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+   * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+   * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+   * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+   * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+   * `upperFirst`, `value`, and `words`
    *
    * @name _
    * @constructor
@@ -616,6 +451,35 @@
     return result;
   }
 
+  /**
+   * The base implementation of methods like `_.max` and `_.min` which accepts a
+   * `comparator` to determine the extremum value.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The iteratee invoked per iteration.
+   * @param {Function} comparator The comparator used to compare values.
+   * @returns {*} Returns the extremum value.
+   */
+  function baseExtremum(array, iteratee, comparator) {
+    var index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var value = array[index],
+          current = iteratee(value);
+
+      if (current != null && (computed === undefined
+            ? (current === current && !false)
+            : comparator(current, computed)
+          )) {
+        var computed = current,
+            result = value;
+      }
+    }
+    return result;
+  }
+
   /**
    * The base implementation of `_.filter` without support for iteratee shorthands.
    *
@@ -700,7 +564,7 @@
    * @private
    * @param {Object} object The object to inspect.
    * @param {Array} props The property names to filter.
-   * @returns {Array} Returns the new array of filtered property names.
+   * @returns {Array} Returns the function names.
    */
   function baseFunctions(object, props) {
     return baseFilter(props, function(key) {
@@ -708,6 +572,19 @@
     });
   }
 
+  /**
+   * The base implementation of `_.gt` which doesn't coerce arguments to numbers.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if `value` is greater than `other`,
+   *  else `false`.
+   */
+  function baseGt(value, other) {
+    return value > other;
+  }
+
   /**
    * The base implementation of `_.isEqual` which supports partial comparisons
    * and tracks traversed objects.
@@ -775,7 +652,7 @@
     }
     stack.push([object, other]);
     if (isSameTag && !objIsObj) {
-      var result = (objIsArr || isTypedArray(object))
+      var result = (objIsArr)
         ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
         : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
       stack.pop();
@@ -849,11 +726,17 @@
     return result;
   }
 
-  // Fallback for IE < 9 with es6-shim.
-  if (enumerate && !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf')) {
-    baseKeysIn = function(object) {
-      return iteratorToArray(enumerate(object));
-    };
+  /**
+   * The base implementation of `_.lt` which doesn't coerce arguments to numbers.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if `value` is less than `other`,
+   *  else `false`.
+   */
+  function baseLt(value, other) {
+    return value < other;
   }
 
   /**
@@ -879,7 +762,7 @@
    *
    * @private
    * @param {Object} source The object of property values to match.
-   * @returns {Function} Returns the new function.
+   * @returns {Function} Returns the new spec function.
    */
   function baseMatches(source) {
     var props = keys(source);
@@ -925,7 +808,7 @@
    *
    * @private
    * @param {string} key The key of the property to get.
-   * @returns {Function} Returns the new function.
+   * @returns {Function} Returns the new accessor function.
    */
   function baseProperty(key) {
     return function(object) {
@@ -1011,6 +894,44 @@
     }, result);
   }
 
+  /**
+   * Compares values to sort them in ascending order.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {number} Returns the sort order indicator for `value`.
+   */
+  function compareAscending(value, other) {
+    if (value !== other) {
+      var valIsDefined = value !== undefined,
+          valIsNull = value === null,
+          valIsReflexive = value === value,
+          valIsSymbol = false;
+
+      var othIsDefined = other !== undefined,
+          othIsNull = other === null,
+          othIsReflexive = other === other,
+          othIsSymbol = false;
+
+      if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+          (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+          (valIsNull && othIsDefined && othIsReflexive) ||
+          (!valIsDefined && othIsReflexive) ||
+          !valIsReflexive) {
+        return 1;
+      }
+      if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+          (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+          (othIsNull && valIsDefined && valIsReflexive) ||
+          (!othIsDefined && valIsReflexive) ||
+          !othIsReflexive) {
+        return -1;
+      }
+    }
+    return 0;
+  }
+
   /**
    * Copies properties of `source` to `object`.
    *
@@ -1052,7 +973,7 @@
           length = sources.length,
           customizer = length > 1 ? sources[length - 1] : undefined;
 
-      customizer = typeof customizer == 'function'
+      customizer = (assigner.length > 3 && typeof customizer == 'function')
         ? (length--, customizer)
         : undefined;
 
@@ -1143,6 +1064,31 @@
     };
   }
 
+  /**
+   * Creates a `_.find` or `_.findLast` function.
+   *
+   * @private
+   * @param {Function} findIndexFunc The function to find the collection index.
+   * @returns {Function} Returns the new find function.
+   */
+  function createFind(findIndexFunc) {
+    return function(collection, predicate, fromIndex) {
+      var iterable = Object(collection);
+      predicate = baseIteratee(predicate, 3);
+      if (!isArrayLike(collection)) {
+        var props = keys(collection);
+      }
+      var index = findIndexFunc(props || collection, function(value, key) {
+        if (props) {
+          key = value;
+          value = iterable[key];
+        }
+        return predicate(value, key, iterable);
+      }, fromIndex);
+      return index > -1 ? collection[props ? props[index] : index] : undefined;
+    };
+  }
+
   /**
    * Creates a function that wraps `func` to invoke it with the `this` binding
    * of `thisArg` and `partials` prepended to the arguments it receives.
@@ -1197,16 +1143,16 @@
    * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
    */
   function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-    var index = -1,
-        isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-        isUnordered = bitmask & UNORDERED_COMPARE_FLAG,
+    var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
         arrLength = array.length,
         othLength = other.length;
 
     if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
       return false;
     }
-    var result = true;
+    var index = -1,
+        result = true,
+        seen = (bitmask & UNORDERED_COMPARE_FLAG) ? [] : undefined;
 
     // Ignore non-index properties.
     while (++index < arrLength) {
@@ -1222,10 +1168,12 @@
         break;
       }
       // Recursively compare arrays (susceptible to call stack limits).
-      if (isUnordered) {
-        if (!baseSome(other, function(othValue) {
-              return arrValue === othValue ||
-                equalFunc(arrValue, othValue, customizer, bitmask, stack);
+      if (seen) {
+        if (!baseSome(other, function(othValue, othIndex) {
+              if (!indexOf(seen, othIndex) &&
+                  (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+                return seen.push(othIndex);
+              }
             })) {
           result = false;
           break;
@@ -1365,23 +1313,6 @@
    */
   var getLength = baseProperty('length');
 
-  /**
-   * Creates an array of index keys for `object` values of arrays,
-   * `arguments` objects, and strings, otherwise `null` is returned.
-   *
-   * @private
-   * @param {Object} object The object to query.
-   * @returns {Array|null} Returns index keys, else `null`.
-   */
-  function indexKeys(object) {
-    var length = object ? object.length : undefined;
-    if (isLength(length) &&
-        (isArray(object) || isString(object) || isArguments(object))) {
-      return baseTimes(length, String);
-    }
-    return null;
-  }
-
   /**
    * Checks if `value` is a flattenable `arguments` object or array.
    *
@@ -1390,22 +1321,17 @@
    * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
    */
   function isFlattenable(value) {
-    return isArrayLikeObject(value) && (isArray(value) || isArguments(value));
+    return isArray(value) || isArguments(value);
   }
 
   /**
-   * Checks if `value` is likely a prototype object.
+   * Converts `value` to a string key if it's not a string or symbol.
    *
    * @private
-   * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+   * @param {*} value The value to inspect.
+   * @returns {string|symbol} Returns the key.
    */
-  function isPrototype(value) {
-    var Ctor = value && value.constructor,
-        proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
-
-    return value === proto;
-  }
+  var toKey = String;
 
   /*------------------------------------------------------------------------*/
 
@@ -1452,16 +1378,64 @@
    */
   function concat() {
     var length = arguments.length,
-        array = castArray(arguments[0]);
+        args = Array(length ? length - 1 : 0),
+        array = arguments[0],
+        index = length;
 
-    if (length < 2) {
-      return length ? copyArray(array) : [];
+    while (index--) {
+      args[index - 1] = arguments[index];
     }
-    var args = Array(length - 1);
-    while (length--) {
-      args[length - 1] = arguments[length];
+    return length
+      ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
+      : [];
+  }
+
+  /**
+   * This method is like `_.find` except that it returns the index of the first
+   * element `predicate` returns truthy for instead of the element itself.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Array
+   * @param {Array} array The array to search.
+   * @param {Array|Function|Object|string} [predicate=_.identity]
+   *  The function invoked per iteration.
+   * @param {number} [fromIndex=0] The index to search from.
+   * @returns {number} Returns the index of the found element, else `-1`.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney',  'active': false },
+   *   { 'user': 'fred',    'active': false },
+   *   { 'user': 'pebbles', 'active': true }
+   * ];
+   *
+   * _.findIndex(users, function(o) { return o.user == 'barney'; });
+   * // => 0
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.findIndex(users, { 'user': 'fred', 'active': false });
+   * // => 1
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.findIndex(users, ['active', false]);
+   * // => 0
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.findIndex(users, 'active');
+   * // => 2
+   */
+  function findIndex(array, predicate, fromIndex) {
+    var length = array ? array.length : 0;
+    if (!length) {
+      return -1;
+    }
+    var index = fromIndex == null ? 0 : toInteger(fromIndex);
+    if (index < 0) {
+      index = nativeMax(length + index, 0);
     }
-    return arrayConcat(array, baseFlatten(args, 1));
+    return baseFindIndex(array, baseIteratee(predicate, 3), index);
   }
 
   /**
@@ -1806,6 +1780,7 @@
    * @param {Array|Function|Object|string} [predicate=_.identity]
    *  The function invoked per iteration.
    * @returns {Array} Returns the new filtered array.
+   * @see _.reject
    * @example
    *
    * var users = [
@@ -1844,6 +1819,7 @@
    * @param {Array|Object} collection The collection to search.
    * @param {Array|Function|Object|string} [predicate=_.identity]
    *  The function invoked per iteration.
+   * @param {number} [fromIndex=0] The index to search from.
    * @returns {*} Returns the matched element, else `undefined`.
    * @example
    *
@@ -1868,9 +1844,7 @@
    * _.find(users, 'active');
    * // => object for 'barney'
    */
-  function find(collection, predicate) {
-    return baseFind(collection, baseIteratee(predicate), baseEach);
-  }
+  var find = createFind(findIndex);
 
   /**
    * Iterates over elements of `collection` and invokes `iteratee` for each element.
@@ -1889,6 +1863,7 @@
    * @param {Array|Object} collection The collection to iterate over.
    * @param {Function} [iteratee=_.identity] The function invoked per iteration.
    * @returns {Array|Object} Returns `collection`.
+   * @see _.forEachRight
    * @example
    *
    * _([1, 2]).forEach(function(value) {
@@ -1975,6 +1950,7 @@
    * @param {Function} [iteratee=_.identity] The function invoked per iteration.
    * @param {*} [accumulator] The initial value.
    * @returns {*} Returns the accumulated value.
+   * @see _.reduceRight
    * @example
    *
    * _.reduce([1, 2], function(sum, n) {
@@ -2151,7 +2127,7 @@
    * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
    * may be used as a placeholder for partially applied arguments.
    *
-   * **Note:** Unlike native `Function#bind` this method doesn't set the "length"
+   * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
    * property of bound functions.
    *
    * @static
@@ -2238,7 +2214,7 @@
    * @since 3.0.0
    * @category Function
    * @param {Function} predicate The predicate to negate.
-   * @returns {Function} Returns the new function.
+   * @returns {Function} Returns the new negated function.
    * @example
    *
    * function isEven(n) {
@@ -2330,47 +2306,6 @@
 
   /*------------------------------------------------------------------------*/
 
-  /**
-   * Casts `value` as an array if it's not one.
-   *
-   * @static
-   * @memberOf _
-   * @since 4.4.0
-   * @category Lang
-   * @param {*} value The value to inspect.
-   * @returns {Array} Returns the cast array.
-   * @example
-   *
-   * _.castArray(1);
-   * // => [1]
-   *
-   * _.castArray({ 'a': 1 });
-   * // => [{ 'a': 1 }]
-   *
-   * _.castArray('abc');
-   * // => ['abc']
-   *
-   * _.castArray(null);
-   * // => [null]
-   *
-   * _.castArray(undefined);
-   * // => [undefined]
-   *
-   * _.castArray();
-   * // => []
-   *
-   * var array = [1, 2, 3];
-   * console.log(_.castArray(array) === array);
-   * // => true
-   */
-  function castArray() {
-    if (!arguments.length) {
-      return [];
-    }
-    var value = arguments[0];
-    return isArray(value) ? value : [value];
-  }
-
   /**
    * Creates a shallow clone of `value`.
    *
@@ -2388,6 +2323,7 @@
    * @category Lang
    * @param {*} value The value to clone.
    * @returns {*} Returns the cloned value.
+   * @see _.cloneDeep
    * @example
    *
    * var objects = [{ 'a': 1 }, { 'b': 2 }];
@@ -2439,32 +2375,6 @@
     return value === other || (value !== value && other !== other);
   }
 
-  /**
-   * Checks if `value` is greater than `other`.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.9.0
-   * @category Lang
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if `value` is greater than `other`,
-   *  else `false`.
-   * @example
-   *
-   * _.gt(3, 1);
-   * // => true
-   *
-   * _.gt(3, 3);
-   * // => false
-   *
-   * _.gt(1, 3);
-   * // => false
-   */
-  function gt(value, other) {
-    return value > other;
-  }
-
   /**
    * Checks if `value` is likely an `arguments` object.
    *
@@ -2658,12 +2568,7 @@
           isFunction(value.splice) || isArguments(value))) {
       return !value.length;
     }
-    for (var key in value) {
-      if (hasOwnProperty.call(value, key)) {
-        return false;
-      }
-    }
-    return !(nonEnumShadows && keys(value).length);
+    return !keys(value).length;
   }
 
   /**
@@ -2717,14 +2622,14 @@
    * _.isFinite(3);
    * // => true
    *
-   * _.isFinite(Number.MAX_VALUE);
-   * // => true
-   *
-   * _.isFinite(3.14);
+   * _.isFinite(Number.MIN_VALUE);
    * // => true
    *
    * _.isFinite(Infinity);
    * // => false
+   *
+   * _.isFinite('3');
+   * // => false
    */
   function isFinite(value) {
     return typeof value == 'number' && nativeIsFinite(value);
@@ -3000,32 +2905,6 @@
     return value === undefined;
   }
 
-  /**
-   * Checks if `value` is less than `other`.
-   *
-   * @static
-   * @memberOf _
-   * @since 3.9.0
-   * @category Lang
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {boolean} Returns `true` if `value` is less than `other`,
-   *  else `false`.
-   * @example
-   *
-   * _.lt(1, 3);
-   * // => true
-   *
-   * _.lt(3, 3);
-   * // => false
-   *
-   * _.lt(3, 1);
-   * // => false
-   */
-  function lt(value, other) {
-    return value < other;
-  }
-
   /**
    * Converts `value` to an array.
    *
@@ -3059,7 +2938,7 @@
   /**
    * Converts `value` to an integer.
    *
-   * **Note:** This function is loosely based on
+   * **Note:** This method is loosely based on
    * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
    *
    * @static
@@ -3070,7 +2949,7 @@
    * @returns {number} Returns the converted integer.
    * @example
    *
-   * _.toInteger(3);
+   * _.toInteger(3.2);
    * // => 3
    *
    * _.toInteger(Number.MIN_VALUE);
@@ -3079,7 +2958,7 @@
    * _.toInteger(Infinity);
    * // => 1.7976931348623157e+308
    *
-   * _.toInteger('3');
+   * _.toInteger('3.2');
    * // => 3
    */
   var toInteger = Number;
@@ -3095,8 +2974,8 @@
    * @returns {number} Returns the number.
    * @example
    *
-   * _.toNumber(3);
-   * // => 3
+   * _.toNumber(3.2);
+   * // => 3.2
    *
    * _.toNumber(Number.MIN_VALUE);
    * // => 5e-324
@@ -3104,8 +2983,8 @@
    * _.toNumber(Infinity);
    * // => Infinity
    *
-   * _.toNumber('3');
-   * // => 3
+   * _.toNumber('3.2');
+   * // => 3.2
    */
   var toNumber = Number;
 
@@ -3154,6 +3033,7 @@
    * @param {Object} object The destination object.
    * @param {...Object} [sources] The source objects.
    * @returns {Object} Returns `object`.
+   * @see _.assignIn
    * @example
    *
    * function Foo() {
@@ -3188,6 +3068,7 @@
    * @param {Object} object The destination object.
    * @param {...Object} [sources] The source objects.
    * @returns {Object} Returns `object`.
+   * @see _.assign
    * @example
    *
    * function Foo() {
@@ -3225,6 +3106,7 @@
    * @param {...Object} sources The source objects.
    * @param {Function} [customizer] The function to customize assigned values.
    * @returns {Object} Returns `object`.
+   * @see _.assignWith
    * @example
    *
    * function customizer(objValue, srcValue) {
@@ -3294,6 +3176,7 @@
    * @param {Object} object The destination object.
    * @param {...Object} [sources] The source objects.
    * @returns {Object} Returns `object`.
+   * @see _.defaultsDeep
    * @example
    *
    * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
@@ -3363,25 +3246,7 @@
    * _.keys('hi');
    * // => ['0', '1']
    */
-  function keys(object) {
-    var isProto = isPrototype(object);
-    if (!(isProto || isArrayLike(object))) {
-      return baseKeys(object);
-    }
-    var indexes = indexKeys(object),
-        skipIndexes = !!indexes,
-        result = indexes || [],
-        length = result.length;
-
-    for (var key in object) {
-      if (hasOwnProperty.call(object, key) &&
-          !(skipIndexes && (key == 'length' || isIndex(key, length))) &&
-          !(isProto && key == 'constructor')) {
-        result.push(key);
-      }
-    }
-    return result;
-  }
+  var keys = baseKeys;
 
   /**
    * Creates an array of the own and inherited enumerable property names of `object`.
@@ -3406,25 +3271,7 @@
    * _.keysIn(new Foo);
    * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
    */
-  function keysIn(object) {
-    var index = -1,
-        isProto = isPrototype(object),
-        props = baseKeysIn(object),
-        propsLength = props.length,
-        indexes = indexKeys(object),
-        skipIndexes = !!indexes,
-        result = indexes || [],
-        length = result.length;
-
-    while (++index < propsLength) {
-      var key = props[index];
-      if (!(skipIndexes && (key == 'length' || isIndex(key, length))) &&
-          !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
-        result.push(key);
-      }
-    }
-    return result;
-  }
+  var keysIn = baseKeysIn;
 
   /**
    * Creates an object composed of the picked `object` properties.
@@ -3444,7 +3291,7 @@
    * // => { 'a': 1, 'c': 3 }
    */
   var pick = rest(function(object, props) {
-    return object == null ? {} : basePick(object, baseFlatten(props, 1));
+    return object == null ? {} : basePick(object, baseMap(baseFlatten(props, 1), toKey));
   });
 
   /**
@@ -3572,7 +3419,7 @@
    *
    * var object = { 'user': 'fred' };
    *
-   * _.identity(object) === object;
+   * console.log(_.identity(object) === object);
    * // => true
    */
   function identity(value) {
@@ -3636,7 +3483,7 @@
    * @since 3.0.0
    * @category Util
    * @param {Object} source The object of property values to match.
-   * @returns {Function} Returns the new function.
+   * @returns {Function} Returns the new spec function.
    * @example
    *
    * var users = [
@@ -3744,8 +3591,7 @@
   }
 
   /**
-   * A no-operation function that returns `undefined` regardless of the
-   * arguments it receives.
+   * A method that returns `undefined`.
    *
    * @static
    * @memberOf _
@@ -3753,10 +3599,8 @@
    * @category Util
    * @example
    *
-   * var object = { 'user': 'fred' };
-   *
-   * _.noop(object) === undefined;
-   * // => true
+   * _.times(2, _.noop);
+   * // => [undefined, undefined]
    */
   function noop() {
     // No operation performed.
@@ -3806,7 +3650,7 @@
    */
   function max(array) {
     return (array && array.length)
-      ? baseExtremum(array, identity, gt)
+      ? baseExtremum(array, identity, baseGt)
       : undefined;
   }
 
@@ -3830,7 +3674,7 @@
    */
   function min(array) {
     return (array && array.length)
-      ? baseExtremum(array, identity, lt)
+      ? baseExtremum(array, identity, baseLt)
       : undefined;
   }
 
@@ -3957,10 +3801,12 @@
 
   /*--------------------------------------------------------------------------*/
 
-  // Expose lodash on the free variable `window` or `self` when available. This
-  // prevents errors in cases where lodash is loaded by a script tag in the presence
-  // of an AMD loader. See http://requirejs.org/docs/errors.html#mismatch for more details.
-  (freeWindow || freeSelf || {})._ = lodash;
+  // Expose Lodash on the free variable `window` or `self` when available so it's
+  // globally accessible, even when bundled with Browserify, Webpack, etc. This
+  // also prevents errors in cases where Lodash is loaded by a script tag in the
+  // presence of an AMD loader. See http://requirejs.org/docs/errors.html#mismatch
+  // for more details. Use `_.noConflict` to remove Lodash from the global object.
+  (freeSelf || {})._ = lodash;
 
   // Some AMD build optimizers like r.js check for condition patterns like the following:
   if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
@@ -3971,11 +3817,9 @@
     });
   }
   // Check for `exports` after `define` in case a build optimizer adds an `exports` object.
-  else if (freeExports && freeModule) {
+  else if (freeModule) {
     // Export for Node.js.
-    if (moduleExports) {
-      (freeModule.exports = lodash)._ = lodash;
-    }
+    (freeModule.exports = lodash)._ = lodash;
     // Export for CommonJS support.
     freeExports._ = lodash;
   }
diff --git a/tools/eslint/node_modules/lodash/core.min.js b/tools/eslint/node_modules/lodash/core.min.js
index 5f6cbf43dd5c4b..96f15c21258b43 100644
--- a/tools/eslint/node_modules/lodash/core.min.js
+++ b/tools/eslint/node_modules/lodash/core.min.js
@@ -1,30 +1,28 @@
 /**
  * @license
- * lodash 4.11.1 (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
+ * lodash (Custom Build) /license | Underscore.js 1.8.3 underscorejs.org/LICENSE
  * Build: `lodash core -o ./dist/lodash.core.js`
  */
-;(function(){function n(n,t){return n.push.apply(n,t),n}function t(n,t,r){for(var e=-1,u=n.length;++e-1&&0==n%1&&(null==t?9007199254740991:t)>n}function a(n){return n instanceof l?n:new l(n)}function l(n,t){this.__wrapped__=n,this.__actions__=[],this.__chain__=!!t}function p(n,t,r,e){var u;return(u=n===pn)||(u=En[r],u=(n===u||n!==n&&u!==u)&&!kn.call(e,r)),u?t:n}function s(n){return Z(n)?Bn(n):{}}function h(n,t,r){if(typeof n!="function")throw new TypeError("Expected a function");return setTimeout(function(){
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-valueOf:1},"valueOf");l.prototype=s(a.prototype),l.prototype.constructor=l;var Cn=function(n,t){return function(r,e){if(null==r)return r;if(!W(r))return n(r,e);for(var u=r.length,o=t?u:-1,i=Object(r);(t?o--:++ot)return t?N(r):[];for(var e=Array(t-1);t--;)e[t-1]=arguments[t];return g(e,1),n(N(r),fn)},a.create=function(n,t){var r=s(n);return t?Ln(r,t):r},a.defaults=Xn,a.defer=Pn,a.delay=Un,a.filter=function(n,t){return y(n,m(t))},a.flatten=function(n){return n&&n.length?g(n,1):[]},a.flattenDeep=function(n){return n&&n.length?g(n,sn):[]},a.iteratee=Zn,a.keys=on,a.map=function(n,t){return w(n,m(t))},a.matches=function(n){
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-if(r>e&&!c||!i||u&&!f&&a||o&&a){r=1;break n}if(e>r&&!u||!a||c&&!o&&i||f&&i){r=-1;break n}}r=0}return r||n.b-t.b}),E("c"))},a.tap=function(n,t){return t(n),n},a.thru=function(n,t){return t(n)},a.toArray=function(n){return W(n)?n.length?N(n):[]:fn(n)},a.values=fn,a.extend=Qn,ln(a,a),a.clone=function(n){return Z(n)?Vn(n)?N(n):F(n,on(n)):n},a.escape=function(n){return(n=un(n))&&vn.test(n)?n.replace(hn,i):n},a.every=function(n,t,r){return t=r?pn:t,v(n,m(t))},a.find=M,a.forEach=P,a.has=function(n,t){return null!=n&&kn.call(n,t);
-},a.head=J,a.identity=an,a.indexOf=function(n,t,r){var e=n?n.length:0;r=typeof r=="number"?0>r?qn(e+r,0):r:0,r=(r||0)-1;for(var u=t===t;++r0&&e(f)?t>1?y(f,t-1,e,u,o):r(o,f):u||(o[o.length]=f)}return o}function b(n,r){return n&&En(n,r,t)}function g(n,t){return v(t,function(t){return K(n[t])})}function _(n,t){return n>t}function j(n,t,r,e,u){return n===t?true:null==n||null==t||!L(n)&&!Q(t)?n!==n&&t!==t:d(n,t,j,r,e,u)}function d(n,t,r,e,u,o){var i=Tn(n),c=Tn(t),f="[object Array]",a="[object Array]";i||(f=bn.call(n),f="[object Arguments]"==f?"[object Object]":f),
+c||(a=bn.call(t),a="[object Arguments]"==a?"[object Object]":a);var l="[object Object]"==f&&true,c="[object Object]"==a&&true,a=f==a;o||(o=[]);var p=kn(o,function(t){return t[0]===n});return p&&p[1]?p[1]==t:(o.push([n,t]),a&&!l?(r=i?I(n,t,r,e,u,o):q(n,t,f),o.pop(),r):2&u||(i=l&&vn.call(n,"__wrapped__"),f=c&&vn.call(t,"__wrapped__"),!i&&!f)?a?(r=$(n,t,r,e,u,o),o.pop(),r):false:(i=i?n.value():n,t=f?t.value():t,r=r(i,t,e,u,o),o.pop(),r))}function m(n){return typeof n=="function"?n:null==n?nn:(typeof n=="object"?E:w)(n);
+}function O(n,t){return t>n}function x(n,t){var r=-1,e=H(n)?Array(n.length):[];return xn(n,function(n,u,o){e[++r]=t(n,u,o)}),e}function E(n){var r=t(n);return function(t){var e=r.length;if(null==t)return!e;for(t=Object(t);e--;){var u=r[e];if(!(u in t&&j(n[u],t[u],rn,3)))return false}return true}}function A(n,t){return n=Object(n),M(t,function(t,r){return r in n&&(t[r]=n[r]),t},{})}function w(n){return function(t){return null==t?rn:t[n]}}function k(n,t,r){var e=-1,u=n.length;for(0>t&&(t=-t>u?0:u+t),r=r>u?u:r,
+0>r&&(r+=u),u=t>r?0:r-t>>>0,t>>>=0,r=Array(u);++e1?r[u-1]:rn,o=n.length>3&&typeof o=="function"?(u--,
+o):rn;for(t=Object(t);++ei))return false;for(var c=-1,f=true,a=1&u?[]:rn;++cr?On(e+r,0):r:0,r=(r||0)-1;for(var u=t===t;++rarguments.length,xn)}function P(n,t){var r;if(typeof t!="function")throw new TypeError("Expected a function");return n=Bn(n),function(){return 0<--n&&(r=t.apply(this,arguments)),1>=n&&(t=rn),r}}function U(n){var t;if(typeof n!="function")throw new TypeError("Expected a function");
+return t=On(t===rn?n.length-1:Bn(t),0),function(){for(var r=arguments,e=-1,u=On(r.length-t,0),o=Array(u);++e-1&&0==t%1&&9007199254740991>=t),t&&!K(n)}function K(n){return n=L(n)?bn.call(n):"","[object Function]"==n||"[object GeneratorFunction]"==n;
+}function L(n){var t=typeof n;return!!n&&("object"==t||"function"==t)}function Q(n){return!!n&&typeof n=="object"}function W(n){return typeof n=="number"||Q(n)&&"[object Number]"==bn.call(n)}function X(n){return typeof n=="string"||!Tn(n)&&Q(n)&&"[object String]"==bn.call(n)}function Y(n){return typeof n=="string"?n:null==n?"":n+""}function Z(n){return n?u(n,t(n)):[]}function nn(n){return n}function tn(n,e,u){var o=t(e),i=g(e,o);null!=u||L(e)&&(i.length||!o.length)||(u=e,e=n,n=this,i=g(e,t(e)));var c=!(L(u)&&"chain"in u&&!u.chain),f=K(n);
+return xn(i,function(t){var u=e[t];n[t]=u,f&&(n.prototype[t]=function(){var t=this.__chain__;if(c||t){var e=n(this.__wrapped__);return(e.__actions__=N(this.__actions__)).push({func:u,args:arguments,thisArg:n}),e.__chain__=t,e}return u.apply(n,r([this.value()],arguments))})}),n}var rn,en=1/0,un=/[&<>"'`]/g,on=RegExp(un.source),cn={"&":"&","<":"<",">":">",'"':""","'":"'","`":"`"},fn=typeof exports=="object"&&exports,an=fn&&typeof module=="object"&&module,ln=o(typeof self=="object"&&self),pn=o(typeof global=="object"&&global)||ln||o(typeof this=="object"&&this)||Function("return this")(),sn=Array.prototype,hn=Object.prototype,vn=hn.hasOwnProperty,yn=0,bn=hn.toString,gn=pn._,_n=Object.create,jn=hn.propertyIsEnumerable,dn=pn.isFinite,mn=Object.keys,On=Math.max;
+f.prototype=l(c.prototype),f.prototype.constructor=f;var xn=function(n,t){return function(r,e){if(null==r)return r;if(!H(r))return n(r,e);for(var u=r.length,o=t?u:-1,i=Object(r);(t?o--:++o-1?r[i?i[u]:u]:rn}}(function(n,t,r){var e=n?n.length:0;if(!e)return-1;r=null==r?0:Bn(r),0>r&&(r=On(e+r,0));n:{for(t=m(t),e=n.length,r+=-1;++re||o&&c&&a||!u&&a||!i){r=1;break n}if(!o&&e>r||f&&u&&i||!c&&i||!a){r=-1;break n}}r=0}return r||n.index-t.index}),w("value"))},c.tap=function(n,t){return t(n),n},c.thru=function(n,t){return t(n)},c.toArray=function(n){return H(n)?n.length?N(n):[]:Z(n)},c.values=Z,c.extend=In,
+tn(c,c),c.clone=function(n){return L(n)?Tn(n)?N(n):T(n,t(n)):n},c.escape=function(n){return(n=Y(n))&&on.test(n)?n.replace(un,i):n},c.every=function(n,t,r){return t=r?rn:t,s(n,m(t))},c.find=kn,c.forEach=J,c.has=function(n,t){return null!=n&&vn.call(n,t)},c.head=C,c.identity=nn,c.indexOf=G,c.isArguments=V,c.isArray=Tn,c.isBoolean=function(n){return true===n||false===n||Q(n)&&"[object Boolean]"==bn.call(n)},c.isDate=function(n){return Q(n)&&"[object Date]"==bn.call(n)},c.isEmpty=function(n){return H(n)&&(Tn(n)||X(n)||K(n.splice)||V(n))?!n.length:!t(n).length;
+},c.isEqual=function(n,t){return j(n,t)},c.isFinite=function(n){return typeof n=="number"&&dn(n)},c.isFunction=K,c.isNaN=function(n){return W(n)&&n!=+n},c.isNull=function(n){return null===n},c.isNumber=W,c.isObject=L,c.isRegExp=function(n){return L(n)&&"[object RegExp]"==bn.call(n)},c.isString=X,c.isUndefined=function(n){return n===rn},c.last=function(n){var t=n?n.length:0;return t?n[t-1]:rn},c.max=function(n){return n&&n.length?h(n,nn,_):rn},c.min=function(n){return n&&n.length?h(n,nn,O):rn},c.noConflict=function(){
+return pn._===this&&(pn._=gn),this},c.noop=function(){},c.reduce=M,c.result=function(n,t,r){return t=null==n?rn:n[t],t===rn&&(t=r),K(t)?t.call(n):t},c.size=function(n){return null==n?0:(n=H(n)?n:t(n),n.length)},c.some=function(n,t,r){return t=r?rn:t,S(n,m(t))},c.uniqueId=function(n){var t=++yn;return Y(n)+t},c.each=J,c.first=C,tn(c,function(){var n={};return b(c,function(t,r){vn.call(c.prototype,r)||(n[r]=t)}),n}(),{chain:false}),c.VERSION="4.13.1",xn("pop join replace reverse split push shift sort splice unshift".split(" "),function(n){
+var t=(/^(?:replace|split)$/.test(n)?String.prototype:sn)[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|join|replace|shift)$/.test(n);c.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(Tn(u)?u:[],n)}return this[r](function(r){return t.apply(Tn(r)?r:[],n)})}}),c.prototype.toJSON=c.prototype.valueOf=c.prototype.value=function(){return F(this.__wrapped__,this.__actions__)},(ln||{})._=c,typeof define=="function"&&typeof define.amd=="object"&&define.amd? define(function(){
+return c}):an?((an.exports=c)._=c,fn._=c):pn._=c}).call(this);
\ No newline at end of file
diff --git a/tools/eslint/node_modules/lodash/countBy.js b/tools/eslint/node_modules/lodash/countBy.js
index d8b0a516b31a10..9162b9f1cc94e1 100644
--- a/tools/eslint/node_modules/lodash/countBy.js
+++ b/tools/eslint/node_modules/lodash/countBy.js
@@ -25,6 +25,7 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * _.countBy([6.1, 4.2, 6.3], Math.floor);
  * // => { '4': 1, '6': 2 }
  *
+ * // The `_.property` iteratee shorthand.
  * _.countBy(['one', 'two', 'three'], 'length');
  * // => { '3': 2, '5': 1 }
  */
diff --git a/tools/eslint/node_modules/lodash/debounce.js b/tools/eslint/node_modules/lodash/debounce.js
index 0fcd6e67eeeadf..a36c8ac06526a6 100644
--- a/tools/eslint/node_modules/lodash/debounce.js
+++ b/tools/eslint/node_modules/lodash/debounce.js
@@ -65,7 +65,7 @@ function debounce(func, wait, options) {
       maxWait,
       result,
       timerId,
-      lastCallTime = 0,
+      lastCallTime,
       lastInvokeTime = 0,
       leading = false,
       maxing = false,
@@ -116,7 +116,7 @@ function debounce(func, wait, options) {
     // Either this is the first call, activity has stopped and we're at the
     // trailing edge, the system time has gone backwards and we're treating
     // it as the trailing edge, or we've hit the `maxWait` limit.
-    return (!lastCallTime || (timeSinceLastCall >= wait) ||
+    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
       (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
   }
 
@@ -130,7 +130,6 @@ function debounce(func, wait, options) {
   }
 
   function trailingEdge(time) {
-    clearTimeout(timerId);
     timerId = undefined;
 
     // Only invoke if we have `lastArgs` which means `func` has been
@@ -143,11 +142,8 @@ function debounce(func, wait, options) {
   }
 
   function cancel() {
-    if (timerId !== undefined) {
-      clearTimeout(timerId);
-    }
-    lastCallTime = lastInvokeTime = 0;
-    lastArgs = lastThis = timerId = undefined;
+    lastInvokeTime = 0;
+    lastArgs = lastCallTime = lastThis = timerId = undefined;
   }
 
   function flush() {
@@ -168,7 +164,6 @@ function debounce(func, wait, options) {
       }
       if (maxing) {
         // Handle invocations in a tight loop.
-        clearTimeout(timerId);
         timerId = setTimeout(timerExpired, wait);
         return invokeFunc(lastCallTime);
       }
diff --git a/tools/eslint/node_modules/lodash/defaults.js b/tools/eslint/node_modules/lodash/defaults.js
index f35301abcf260d..099d2e97d74772 100644
--- a/tools/eslint/node_modules/lodash/defaults.js
+++ b/tools/eslint/node_modules/lodash/defaults.js
@@ -18,6 +18,7 @@ var apply = require('./_apply'),
  * @param {Object} object The destination object.
  * @param {...Object} [sources] The source objects.
  * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
  * @example
  *
  * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
diff --git a/tools/eslint/node_modules/lodash/defaultsDeep.js b/tools/eslint/node_modules/lodash/defaultsDeep.js
index c12d7293b567c4..b6447f78c9bb7e 100644
--- a/tools/eslint/node_modules/lodash/defaultsDeep.js
+++ b/tools/eslint/node_modules/lodash/defaultsDeep.js
@@ -16,6 +16,7 @@ var apply = require('./_apply'),
  * @param {Object} object The destination object.
  * @param {...Object} [sources] The source objects.
  * @returns {Object} Returns `object`.
+ * @see _.defaults
  * @example
  *
  * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
diff --git a/tools/eslint/node_modules/lodash/difference.js b/tools/eslint/node_modules/lodash/difference.js
index ae34b208bb1884..bd52f54eae9138 100644
--- a/tools/eslint/node_modules/lodash/difference.js
+++ b/tools/eslint/node_modules/lodash/difference.js
@@ -16,10 +16,11 @@ var baseDifference = require('./_baseDifference'),
  * @param {Array} array The array to inspect.
  * @param {...Array} [values] The values to exclude.
  * @returns {Array} Returns the new array of filtered values.
+ * @see _.without, _.xor
  * @example
  *
- * _.difference([3, 2, 1], [4, 2]);
- * // => [3, 1]
+ * _.difference([2, 1], [2, 3]);
+ * // => [1]
  */
 var difference = rest(function(array, values) {
   return isArrayLikeObject(array)
diff --git a/tools/eslint/node_modules/lodash/differenceBy.js b/tools/eslint/node_modules/lodash/differenceBy.js
index 7ec2ae8a21c8ec..bbafa327260f38 100644
--- a/tools/eslint/node_modules/lodash/differenceBy.js
+++ b/tools/eslint/node_modules/lodash/differenceBy.js
@@ -22,8 +22,8 @@ var baseDifference = require('./_baseDifference'),
  * @returns {Array} Returns the new array of filtered values.
  * @example
  *
- * _.differenceBy([3.1, 2.2, 1.3], [4.4, 2.5], Math.floor);
- * // => [3.1, 1.3]
+ * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+ * // => [1.2]
  *
  * // The `_.property` iteratee shorthand.
  * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
diff --git a/tools/eslint/node_modules/lodash/endsWith.js b/tools/eslint/node_modules/lodash/endsWith.js
index 204d61e9d4baee..bf10f2562b3da2 100644
--- a/tools/eslint/node_modules/lodash/endsWith.js
+++ b/tools/eslint/node_modules/lodash/endsWith.js
@@ -1,4 +1,5 @@
 var baseClamp = require('./_baseClamp'),
+    baseToString = require('./_baseToString'),
     toInteger = require('./toInteger'),
     toString = require('./toString');
 
@@ -11,7 +12,7 @@ var baseClamp = require('./_baseClamp'),
  * @category String
  * @param {string} [string=''] The string to search.
  * @param {string} [target] The string to search for.
- * @param {number} [position=string.length] The position to search from.
+ * @param {number} [position=string.length] The position to search up to.
  * @returns {boolean} Returns `true` if `string` ends with `target`,
  *  else `false`.
  * @example
@@ -27,7 +28,7 @@ var baseClamp = require('./_baseClamp'),
  */
 function endsWith(string, target, position) {
   string = toString(string);
-  target = typeof target == 'string' ? target : (target + '');
+  target = baseToString(target);
 
   var length = string.length;
   position = position === undefined
diff --git a/tools/eslint/node_modules/lodash/filter.js b/tools/eslint/node_modules/lodash/filter.js
index f6a71a58f484fa..98e3a96407259b 100644
--- a/tools/eslint/node_modules/lodash/filter.js
+++ b/tools/eslint/node_modules/lodash/filter.js
@@ -16,6 +16,7 @@ var arrayFilter = require('./_arrayFilter'),
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
  * @returns {Array} Returns the new filtered array.
+ * @see _.reject
  * @example
  *
  * var users = [
diff --git a/tools/eslint/node_modules/lodash/find.js b/tools/eslint/node_modules/lodash/find.js
index 83f0dbad0d9f11..3e40bb6d2e7ace 100644
--- a/tools/eslint/node_modules/lodash/find.js
+++ b/tools/eslint/node_modules/lodash/find.js
@@ -1,8 +1,5 @@
-var baseEach = require('./_baseEach'),
-    baseFind = require('./_baseFind'),
-    baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
+var createFind = require('./_createFind'),
+    findIndex = require('./findIndex');
 
 /**
  * Iterates over elements of `collection`, returning the first element
@@ -16,6 +13,7 @@ var baseEach = require('./_baseEach'),
  * @param {Array|Object} collection The collection to search.
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
  * @returns {*} Returns the matched element, else `undefined`.
  * @example
  *
@@ -40,13 +38,6 @@ var baseEach = require('./_baseEach'),
  * _.find(users, 'active');
  * // => object for 'barney'
  */
-function find(collection, predicate) {
-  predicate = baseIteratee(predicate, 3);
-  if (isArray(collection)) {
-    var index = baseFindIndex(collection, predicate);
-    return index > -1 ? collection[index] : undefined;
-  }
-  return baseFind(collection, predicate, baseEach);
-}
+var find = createFind(findIndex);
 
 module.exports = find;
diff --git a/tools/eslint/node_modules/lodash/findIndex.js b/tools/eslint/node_modules/lodash/findIndex.js
index 84acc7464282ea..83af981f511f07 100644
--- a/tools/eslint/node_modules/lodash/findIndex.js
+++ b/tools/eslint/node_modules/lodash/findIndex.js
@@ -1,5 +1,9 @@
 var baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee');
+    baseIteratee = require('./_baseIteratee'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
 
 /**
  * This method is like `_.find` except that it returns the index of the first
@@ -12,6 +16,7 @@ var baseFindIndex = require('./_baseFindIndex'),
  * @param {Array} array The array to search.
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
  * @returns {number} Returns the index of the found element, else `-1`.
  * @example
  *
@@ -36,10 +41,16 @@ var baseFindIndex = require('./_baseFindIndex'),
  * _.findIndex(users, 'active');
  * // => 2
  */
-function findIndex(array, predicate) {
-  return (array && array.length)
-    ? baseFindIndex(array, baseIteratee(predicate, 3))
-    : -1;
+function findIndex(array, predicate, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index);
 }
 
 module.exports = findIndex;
diff --git a/tools/eslint/node_modules/lodash/findKey.js b/tools/eslint/node_modules/lodash/findKey.js
index 16a9fd9ae8ef54..26fc234e236bd8 100644
--- a/tools/eslint/node_modules/lodash/findKey.js
+++ b/tools/eslint/node_modules/lodash/findKey.js
@@ -1,4 +1,4 @@
-var baseFind = require('./_baseFind'),
+var baseFindKey = require('./_baseFindKey'),
     baseForOwn = require('./_baseForOwn'),
     baseIteratee = require('./_baseIteratee');
 
@@ -39,7 +39,7 @@ var baseFind = require('./_baseFind'),
  * // => 'barney'
  */
 function findKey(object, predicate) {
-  return baseFind(object, baseIteratee(predicate, 3), baseForOwn, true);
+  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
 }
 
 module.exports = findKey;
diff --git a/tools/eslint/node_modules/lodash/findLast.js b/tools/eslint/node_modules/lodash/findLast.js
index d222a5588fab46..f8dd4e1d747063 100644
--- a/tools/eslint/node_modules/lodash/findLast.js
+++ b/tools/eslint/node_modules/lodash/findLast.js
@@ -1,8 +1,5 @@
-var baseEachRight = require('./_baseEachRight'),
-    baseFind = require('./_baseFind'),
-    baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee'),
-    isArray = require('./isArray');
+var createFind = require('./_createFind'),
+    findLastIndex = require('./findLastIndex');
 
 /**
  * This method is like `_.find` except that it iterates over elements of
@@ -15,6 +12,7 @@ var baseEachRight = require('./_baseEachRight'),
  * @param {Array|Object} collection The collection to search.
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
+ * @param {number} [fromIndex=collection.length-1] The index to search from.
  * @returns {*} Returns the matched element, else `undefined`.
  * @example
  *
@@ -23,13 +21,6 @@ var baseEachRight = require('./_baseEachRight'),
  * });
  * // => 3
  */
-function findLast(collection, predicate) {
-  predicate = baseIteratee(predicate, 3);
-  if (isArray(collection)) {
-    var index = baseFindIndex(collection, predicate, true);
-    return index > -1 ? collection[index] : undefined;
-  }
-  return baseFind(collection, predicate, baseEachRight);
-}
+var findLast = createFind(findLastIndex);
 
 module.exports = findLast;
diff --git a/tools/eslint/node_modules/lodash/findLastIndex.js b/tools/eslint/node_modules/lodash/findLastIndex.js
index bf397d8fff559c..2caf34aecdba6f 100644
--- a/tools/eslint/node_modules/lodash/findLastIndex.js
+++ b/tools/eslint/node_modules/lodash/findLastIndex.js
@@ -1,5 +1,10 @@
 var baseFindIndex = require('./_baseFindIndex'),
-    baseIteratee = require('./_baseIteratee');
+    baseIteratee = require('./_baseIteratee'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
 
 /**
  * This method is like `_.findIndex` except that it iterates over elements
@@ -12,6 +17,7 @@ var baseFindIndex = require('./_baseFindIndex'),
  * @param {Array} array The array to search.
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
+ * @param {number} [fromIndex=array.length-1] The index to search from.
  * @returns {number} Returns the index of the found element, else `-1`.
  * @example
  *
@@ -36,10 +42,19 @@ var baseFindIndex = require('./_baseFindIndex'),
  * _.findLastIndex(users, 'active');
  * // => 0
  */
-function findLastIndex(array, predicate) {
-  return (array && array.length)
-    ? baseFindIndex(array, baseIteratee(predicate, 3), true)
-    : -1;
+function findLastIndex(array, predicate, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  var index = length - 1;
+  if (fromIndex !== undefined) {
+    index = toInteger(fromIndex);
+    index = fromIndex < 0
+      ? nativeMax(length + index, 0)
+      : nativeMin(index, length - 1);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index, true);
 }
 
 module.exports = findLastIndex;
diff --git a/tools/eslint/node_modules/lodash/findLastKey.js b/tools/eslint/node_modules/lodash/findLastKey.js
index fb915df4644b03..5eedc1d29f1486 100644
--- a/tools/eslint/node_modules/lodash/findLastKey.js
+++ b/tools/eslint/node_modules/lodash/findLastKey.js
@@ -1,4 +1,4 @@
-var baseFind = require('./_baseFind'),
+var baseFindKey = require('./_baseFindKey'),
     baseForOwnRight = require('./_baseForOwnRight'),
     baseIteratee = require('./_baseIteratee');
 
@@ -39,7 +39,7 @@ var baseFind = require('./_baseFind'),
  * // => 'pebbles'
  */
 function findLastKey(object, predicate) {
-  return baseFind(object, baseIteratee(predicate, 3), baseForOwnRight, true);
+  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwnRight);
 }
 
 module.exports = findLastKey;
diff --git a/tools/eslint/node_modules/lodash/first.js b/tools/eslint/node_modules/lodash/first.js
new file mode 100644
index 00000000000000..53f4ad13eee61d
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/first.js
@@ -0,0 +1 @@
+module.exports = require('./head');
diff --git a/tools/eslint/node_modules/lodash/flip.js b/tools/eslint/node_modules/lodash/flip.js
index 82f796c240aed9..574c78088fd75b 100644
--- a/tools/eslint/node_modules/lodash/flip.js
+++ b/tools/eslint/node_modules/lodash/flip.js
@@ -11,7 +11,7 @@ var FLIP_FLAG = 512;
  * @since 4.0.0
  * @category Function
  * @param {Function} func The function to flip arguments for.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new flipped function.
  * @example
  *
  * var flipped = _.flip(function() {
diff --git a/tools/eslint/node_modules/lodash/flow.js b/tools/eslint/node_modules/lodash/flow.js
index 004cda01a495c8..462f2dbdc5410d 100644
--- a/tools/eslint/node_modules/lodash/flow.js
+++ b/tools/eslint/node_modules/lodash/flow.js
@@ -10,14 +10,15 @@ var createFlow = require('./_createFlow');
  * @since 3.0.0
  * @category Util
  * @param {...(Function|Function[])} [funcs] Functions to invoke.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new composite function.
+ * @see _.flowRight
  * @example
  *
  * function square(n) {
  *   return n * n;
  * }
  *
- * var addSquare = _.flow(_.add, square);
+ * var addSquare = _.flow([_.add, square]);
  * addSquare(1, 2);
  * // => 9
  */
diff --git a/tools/eslint/node_modules/lodash/flowRight.js b/tools/eslint/node_modules/lodash/flowRight.js
index f543f252f1a908..a4eb8b6164ea72 100644
--- a/tools/eslint/node_modules/lodash/flowRight.js
+++ b/tools/eslint/node_modules/lodash/flowRight.js
@@ -5,18 +5,19 @@ var createFlow = require('./_createFlow');
  * invokes the given functions from right to left.
  *
  * @static
- * @since 0.1.0
+ * @since 3.0.0
  * @memberOf _
  * @category Util
  * @param {...(Function|Function[])} [funcs] Functions to invoke.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new composite function.
+ * @see _.flow
  * @example
  *
  * function square(n) {
  *   return n * n;
  * }
  *
- * var addSquare = _.flowRight(square, _.add);
+ * var addSquare = _.flowRight([square, _.add]);
  * addSquare(1, 2);
  * // => 9
  */
diff --git a/tools/eslint/node_modules/lodash/forEach.js b/tools/eslint/node_modules/lodash/forEach.js
index 0c598f65086cab..143515ffe98119 100644
--- a/tools/eslint/node_modules/lodash/forEach.js
+++ b/tools/eslint/node_modules/lodash/forEach.js
@@ -20,6 +20,7 @@ var arrayEach = require('./_arrayEach'),
  * @param {Array|Object} collection The collection to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Array|Object} Returns `collection`.
+ * @see _.forEachRight
  * @example
  *
  * _([1, 2]).forEach(function(value) {
@@ -33,9 +34,8 @@ var arrayEach = require('./_arrayEach'),
  * // => Logs 'a' then 'b' (iteration order is not guaranteed).
  */
 function forEach(collection, iteratee) {
-  return (typeof iteratee == 'function' && isArray(collection))
-    ? arrayEach(collection, iteratee)
-    : baseEach(collection, baseIteratee(iteratee));
+  var func = isArray(collection) ? arrayEach : baseEach;
+  return func(collection, baseIteratee(iteratee, 3));
 }
 
 module.exports = forEach;
diff --git a/tools/eslint/node_modules/lodash/forEachRight.js b/tools/eslint/node_modules/lodash/forEachRight.js
index 17a7137cbd1256..c5d6e06dc10ffc 100644
--- a/tools/eslint/node_modules/lodash/forEachRight.js
+++ b/tools/eslint/node_modules/lodash/forEachRight.js
@@ -15,6 +15,7 @@ var arrayEachRight = require('./_arrayEachRight'),
  * @param {Array|Object} collection The collection to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Array|Object} Returns `collection`.
+ * @see _.forEach
  * @example
  *
  * _.forEachRight([1, 2], function(value) {
@@ -23,9 +24,8 @@ var arrayEachRight = require('./_arrayEachRight'),
  * // => Logs `2` then `1`.
  */
 function forEachRight(collection, iteratee) {
-  return (typeof iteratee == 'function' && isArray(collection))
-    ? arrayEachRight(collection, iteratee)
-    : baseEachRight(collection, baseIteratee(iteratee));
+  var func = isArray(collection) ? arrayEachRight : baseEachRight;
+  return func(collection, baseIteratee(iteratee, 3));
 }
 
 module.exports = forEachRight;
diff --git a/tools/eslint/node_modules/lodash/forIn.js b/tools/eslint/node_modules/lodash/forIn.js
index 74a9615065f5f9..2e757da449e68e 100644
--- a/tools/eslint/node_modules/lodash/forIn.js
+++ b/tools/eslint/node_modules/lodash/forIn.js
@@ -15,6 +15,7 @@ var baseFor = require('./_baseFor'),
  * @param {Object} object The object to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Object} Returns `object`.
+ * @see _.forInRight
  * @example
  *
  * function Foo() {
@@ -32,7 +33,7 @@ var baseFor = require('./_baseFor'),
 function forIn(object, iteratee) {
   return object == null
     ? object
-    : baseFor(object, baseIteratee(iteratee), keysIn);
+    : baseFor(object, baseIteratee(iteratee, 3), keysIn);
 }
 
 module.exports = forIn;
diff --git a/tools/eslint/node_modules/lodash/forInRight.js b/tools/eslint/node_modules/lodash/forInRight.js
index 00b73a7c1a9440..a47d6bb43f0d1c 100644
--- a/tools/eslint/node_modules/lodash/forInRight.js
+++ b/tools/eslint/node_modules/lodash/forInRight.js
@@ -13,6 +13,7 @@ var baseForRight = require('./_baseForRight'),
  * @param {Object} object The object to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Object} Returns `object`.
+ * @see _.forIn
  * @example
  *
  * function Foo() {
@@ -30,7 +31,7 @@ var baseForRight = require('./_baseForRight'),
 function forInRight(object, iteratee) {
   return object == null
     ? object
-    : baseForRight(object, baseIteratee(iteratee), keysIn);
+    : baseForRight(object, baseIteratee(iteratee, 3), keysIn);
 }
 
 module.exports = forInRight;
diff --git a/tools/eslint/node_modules/lodash/forOwn.js b/tools/eslint/node_modules/lodash/forOwn.js
index 126d43f0d3f970..034c30b1255cbc 100644
--- a/tools/eslint/node_modules/lodash/forOwn.js
+++ b/tools/eslint/node_modules/lodash/forOwn.js
@@ -14,6 +14,7 @@ var baseForOwn = require('./_baseForOwn'),
  * @param {Object} object The object to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Object} Returns `object`.
+ * @see _.forOwnRight
  * @example
  *
  * function Foo() {
@@ -29,7 +30,7 @@ var baseForOwn = require('./_baseForOwn'),
  * // => Logs 'a' then 'b' (iteration order is not guaranteed).
  */
 function forOwn(object, iteratee) {
-  return object && baseForOwn(object, baseIteratee(iteratee));
+  return object && baseForOwn(object, baseIteratee(iteratee, 3));
 }
 
 module.exports = forOwn;
diff --git a/tools/eslint/node_modules/lodash/forOwnRight.js b/tools/eslint/node_modules/lodash/forOwnRight.js
index 5605475f48465b..0f7aab85df7ae0 100644
--- a/tools/eslint/node_modules/lodash/forOwnRight.js
+++ b/tools/eslint/node_modules/lodash/forOwnRight.js
@@ -12,6 +12,7 @@ var baseForOwnRight = require('./_baseForOwnRight'),
  * @param {Object} object The object to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @returns {Object} Returns `object`.
+ * @see _.forOwn
  * @example
  *
  * function Foo() {
@@ -27,7 +28,7 @@ var baseForOwnRight = require('./_baseForOwnRight'),
  * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
  */
 function forOwnRight(object, iteratee) {
-  return object && baseForOwnRight(object, baseIteratee(iteratee));
+  return object && baseForOwnRight(object, baseIteratee(iteratee, 3));
 }
 
 module.exports = forOwnRight;
diff --git a/tools/eslint/node_modules/lodash/fp/_baseConvert.js b/tools/eslint/node_modules/lodash/fp/_baseConvert.js
index e7e631ce4bbb01..e177cdd0318aad 100644
--- a/tools/eslint/node_modules/lodash/fp/_baseConvert.js
+++ b/tools/eslint/node_modules/lodash/fp/_baseConvert.js
@@ -189,25 +189,21 @@ function baseConvert(util, name, func, options) {
         if (!isFunction(func)) {
           return mixin(func, Object(source));
         }
-        var methods = [],
-            methodNames = [];
-
+        var pairs = [];
         each(keys(source), function(key) {
-          var value = source[key];
-          if (isFunction(value)) {
-            methodNames.push(key);
-            methods.push(func.prototype[key]);
+          if (isFunction(source[key])) {
+            pairs.push([key, func.prototype[key]]);
           }
         });
 
         mixin(func, Object(source));
 
-        each(methodNames, function(methodName, index) {
-          var method = methods[index];
-          if (isFunction(method)) {
-            func.prototype[methodName] = method;
+        each(pairs, function(pair) {
+          var value = pair[1];
+          if (isFunction(value)) {
+            func.prototype[pair[0]] = value;
           } else {
-            delete func.prototype[methodName];
+            delete func.prototype[pair[0]];
           }
         });
         return func;
@@ -235,6 +231,7 @@ function baseConvert(util, name, func, options) {
 
     var index = -1,
         length = path.length,
+        lastIndex = length - 1,
         result = clone(Object(object)),
         nested = result;
 
@@ -243,7 +240,7 @@ function baseConvert(util, name, func, options) {
           value = nested[key];
 
       if (value != null) {
-        nested[key] = clone(Object(value));
+        nested[path[index]] = clone(index == lastIndex ? value : Object(value));
       }
       nested = nested[key];
     }
diff --git a/tools/eslint/node_modules/lodash/fp/_mapping.js b/tools/eslint/node_modules/lodash/fp/_mapping.js
index 18a3196d30dc7a..a30c5dee4148d5 100644
--- a/tools/eslint/node_modules/lodash/fp/_mapping.js
+++ b/tools/eslint/node_modules/lodash/fp/_mapping.js
@@ -64,7 +64,7 @@ exports.aryMethod = {
     'bindKey', 'chunk', 'cloneDeepWith', 'cloneWith', 'concat', 'countBy', 'curryN',
     'curryRightN', 'debounce', 'defaults', 'defaultsDeep', 'delay', 'difference',
     'divide', 'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith',
-    'eq', 'every', 'filter', 'find', 'find', 'findIndex', 'findKey', 'findLast',
+    'eq', 'every', 'filter', 'find', 'findIndex', 'findKey', 'findLast',
     'findLastIndex', 'findLastKey', 'flatMap', 'flatMapDeep', 'flattenDepth',
     'forEach', 'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight',
     'get', 'groupBy', 'gt', 'gte', 'has', 'hasIn', 'includes', 'indexOf',
@@ -84,12 +84,13 @@ exports.aryMethod = {
   ],
   '3': [
     'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
-    'getOr', 'inRange', 'intersectionBy', 'intersectionWith', 'invokeArgs',
-    'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth', 'mergeWith',
-    'orderBy', 'padChars', 'padCharsEnd', 'padCharsStart', 'pullAllBy',
-    'pullAllWith', 'reduce', 'reduceRight', 'replace', 'set', 'slice',
-    'sortedIndexBy', 'sortedLastIndexBy', 'transform', 'unionBy', 'unionWith',
-    'update', 'xorBy', 'xorWith', 'zipWith'
+    'findFrom', 'findIndexFrom', 'findLastFrom', 'findLastIndexFrom', 'getOr',
+    'includesFrom', 'indexOfFrom', 'inRange', 'intersectionBy', 'intersectionWith',
+    'invokeArgs', 'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth',
+    'lastIndexOfFrom', 'mergeWith', 'orderBy', 'padChars', 'padCharsEnd',
+    'padCharsStart', 'pullAllBy', 'pullAllWith', 'reduce', 'reduceRight', 'replace',
+    'set', 'slice', 'sortedIndexBy', 'sortedLastIndexBy', 'transform', 'unionBy',
+    'unionWith', 'update', 'xorBy', 'xorWith', 'zipWith'
   ],
   '4': [
     'fill', 'setWith', 'updateWith'
@@ -110,10 +111,14 @@ exports.iterateeAry = {
   'every': 1,
   'filter': 1,
   'find': 1,
+  'findFrom': 1,
   'findIndex': 1,
+  'findIndexFrom': 1,
   'findKey': 1,
   'findLast': 1,
+  'findLastFrom': 1,
   'findLastIndex': 1,
+  'findLastIndexFrom': 1,
   'findLastKey': 1,
   'flatMap': 1,
   'flatMapDeep': 1,
@@ -148,7 +153,11 @@ exports.iterateeRearg = {
 exports.methodRearg = {
   'assignInWith': [1, 2, 0],
   'assignWith': [1, 2, 0],
+  'differenceBy': [1, 2, 0],
+  'differenceWith': [1, 2, 0],
   'getOr': [2, 1, 0],
+  'intersectionBy': [1, 2, 0],
+  'intersectionWith': [1, 2, 0],
   'isEqualWith': [1, 2, 0],
   'isMatchWith': [2, 1, 0],
   'mergeWith': [1, 2, 0],
@@ -160,7 +169,11 @@ exports.methodRearg = {
   'setWith': [3, 1, 2, 0],
   'sortedIndexBy': [2, 1, 0],
   'sortedLastIndexBy': [2, 1, 0],
+  'unionBy': [1, 2, 0],
+  'unionWith': [1, 2, 0],
   'updateWith': [3, 1, 2, 0],
+  'xorBy': [1, 2, 0],
+  'xorWith': [1, 2, 0],
   'zipWith': [1, 2, 0]
 };
 
@@ -235,9 +248,16 @@ exports.realToAlias = (function() {
 exports.remap = {
   'curryN': 'curry',
   'curryRightN': 'curryRight',
+  'findFrom': 'find',
+  'findIndexFrom': 'findIndex',
+  'findLastFrom': 'findLast',
+  'findLastIndexFrom': 'findLastIndex',
   'getOr': 'get',
+  'includesFrom': 'includes',
+  'indexOfFrom': 'indexOf',
   'invokeArgs': 'invoke',
   'invokeArgsMap': 'invokeMap',
+  'lastIndexOfFrom': 'lastIndexOf',
   'padChars': 'pad',
   'padCharsEnd': 'padEnd',
   'padCharsStart': 'padStart',
@@ -284,7 +304,6 @@ exports.skipRearg = {
   'range': true,
   'rangeRight': true,
   'subtract': true,
-  'without': true,
   'zip': true,
   'zipObject': true
 };
diff --git a/tools/eslint/node_modules/lodash/fp/findFrom.js b/tools/eslint/node_modules/lodash/fp/findFrom.js
new file mode 100644
index 00000000000000..da8275e8407b21
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/findFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findFrom', require('../find'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/findIndexFrom.js b/tools/eslint/node_modules/lodash/fp/findIndexFrom.js
new file mode 100644
index 00000000000000..32e98cb9530eb4
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/findIndexFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findIndexFrom', require('../findIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/findLastFrom.js b/tools/eslint/node_modules/lodash/fp/findLastFrom.js
new file mode 100644
index 00000000000000..76c38fbad2a845
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/findLastFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastFrom', require('../findLast'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/findLastIndexFrom.js b/tools/eslint/node_modules/lodash/fp/findLastIndexFrom.js
new file mode 100644
index 00000000000000..34c8176cf19499
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/findLastIndexFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastIndexFrom', require('../findLastIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/includesFrom.js b/tools/eslint/node_modules/lodash/fp/includesFrom.js
new file mode 100644
index 00000000000000..683afdb463a6ab
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/includesFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('includesFrom', require('../includes'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/indexOfFrom.js b/tools/eslint/node_modules/lodash/fp/indexOfFrom.js
new file mode 100644
index 00000000000000..d99c822f461ce9
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/indexOfFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('indexOfFrom', require('../indexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/lastIndexOfFrom.js b/tools/eslint/node_modules/lodash/fp/lastIndexOfFrom.js
new file mode 100644
index 00000000000000..1ff6a0b5ad5648
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/lastIndexOfFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lastIndexOfFrom', require('../lastIndexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/stubArray.js b/tools/eslint/node_modules/lodash/fp/stubArray.js
new file mode 100644
index 00000000000000..cd604cb49301b8
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/stubArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubArray', require('../stubArray'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/stubFalse.js b/tools/eslint/node_modules/lodash/fp/stubFalse.js
new file mode 100644
index 00000000000000..3296664544bade
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/stubFalse.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubFalse', require('../stubFalse'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/stubObject.js b/tools/eslint/node_modules/lodash/fp/stubObject.js
new file mode 100644
index 00000000000000..c6c8ec472cb4f9
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/stubObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubObject', require('../stubObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/stubString.js b/tools/eslint/node_modules/lodash/fp/stubString.js
new file mode 100644
index 00000000000000..701051e8b3f950
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/stubString.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubString', require('../stubString'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/stubTrue.js b/tools/eslint/node_modules/lodash/fp/stubTrue.js
new file mode 100644
index 00000000000000..9249082ce94116
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/stubTrue.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubTrue', require('../stubTrue'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/fp/toFinite.js b/tools/eslint/node_modules/lodash/fp/toFinite.js
new file mode 100644
index 00000000000000..3a47687d6b4a60
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/fp/toFinite.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toFinite', require('../toFinite'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/tools/eslint/node_modules/lodash/functions.js b/tools/eslint/node_modules/lodash/functions.js
index 36a9cad2ea457a..9722928f50ee34 100644
--- a/tools/eslint/node_modules/lodash/functions.js
+++ b/tools/eslint/node_modules/lodash/functions.js
@@ -10,7 +10,8 @@ var baseFunctions = require('./_baseFunctions'),
  * @memberOf _
  * @category Object
  * @param {Object} object The object to inspect.
- * @returns {Array} Returns the new array of property names.
+ * @returns {Array} Returns the function names.
+ * @see _.functionsIn
  * @example
  *
  * function Foo() {
diff --git a/tools/eslint/node_modules/lodash/functionsIn.js b/tools/eslint/node_modules/lodash/functionsIn.js
index 6bd3b57df91a48..f00345d0668163 100644
--- a/tools/eslint/node_modules/lodash/functionsIn.js
+++ b/tools/eslint/node_modules/lodash/functionsIn.js
@@ -10,7 +10,8 @@ var baseFunctions = require('./_baseFunctions'),
  * @since 4.0.0
  * @category Object
  * @param {Object} object The object to inspect.
- * @returns {Array} Returns the new array of property names.
+ * @returns {Array} Returns the function names.
+ * @see _.functions
  * @example
  *
  * function Foo() {
diff --git a/tools/eslint/node_modules/lodash/gt.js b/tools/eslint/node_modules/lodash/gt.js
index 2fc9a206ccd4ca..3a662828801bd8 100644
--- a/tools/eslint/node_modules/lodash/gt.js
+++ b/tools/eslint/node_modules/lodash/gt.js
@@ -1,3 +1,6 @@
+var baseGt = require('./_baseGt'),
+    createRelationalOperation = require('./_createRelationalOperation');
+
 /**
  * Checks if `value` is greater than `other`.
  *
@@ -9,6 +12,7 @@
  * @param {*} other The other value to compare.
  * @returns {boolean} Returns `true` if `value` is greater than `other`,
  *  else `false`.
+ * @see _.lt
  * @example
  *
  * _.gt(3, 1);
@@ -20,8 +24,6 @@
  * _.gt(1, 3);
  * // => false
  */
-function gt(value, other) {
-  return value > other;
-}
+var gt = createRelationalOperation(baseGt);
 
 module.exports = gt;
diff --git a/tools/eslint/node_modules/lodash/gte.js b/tools/eslint/node_modules/lodash/gte.js
index 521be993d23f2f..4180a687d746c9 100644
--- a/tools/eslint/node_modules/lodash/gte.js
+++ b/tools/eslint/node_modules/lodash/gte.js
@@ -1,3 +1,5 @@
+var createRelationalOperation = require('./_createRelationalOperation');
+
 /**
  * Checks if `value` is greater than or equal to `other`.
  *
@@ -9,6 +11,7 @@
  * @param {*} other The other value to compare.
  * @returns {boolean} Returns `true` if `value` is greater than or equal to
  *  `other`, else `false`.
+ * @see _.lte
  * @example
  *
  * _.gte(3, 1);
@@ -20,8 +23,8 @@
  * _.gte(1, 3);
  * // => false
  */
-function gte(value, other) {
+var gte = createRelationalOperation(function(value, other) {
   return value >= other;
-}
+});
 
 module.exports = gte;
diff --git a/tools/eslint/node_modules/lodash/identity.js b/tools/eslint/node_modules/lodash/identity.js
index 3732edb131b69f..058296ffcc25bc 100644
--- a/tools/eslint/node_modules/lodash/identity.js
+++ b/tools/eslint/node_modules/lodash/identity.js
@@ -11,7 +11,7 @@
  *
  * var object = { 'user': 'fred' };
  *
- * _.identity(object) === object;
+ * console.log(_.identity(object) === object);
  * // => true
  */
 function identity(value) {
diff --git a/tools/eslint/node_modules/lodash/inRange.js b/tools/eslint/node_modules/lodash/inRange.js
index d864ca2cf3e22e..bf71a8d77e20bd 100644
--- a/tools/eslint/node_modules/lodash/inRange.js
+++ b/tools/eslint/node_modules/lodash/inRange.js
@@ -2,7 +2,7 @@ var baseInRange = require('./_baseInRange'),
     toNumber = require('./toNumber');
 
 /**
- * Checks if `n` is between `start` and up to but not including, `end`. If
+ * Checks if `n` is between `start` and up to, but not including, `end`. If
  * `end` is not specified, it's set to `start` with `start` then set to `0`.
  * If `start` is greater than `end` the params are swapped to support
  * negative ranges.
@@ -15,6 +15,7 @@ var baseInRange = require('./_baseInRange'),
  * @param {number} [start=0] The start of the range.
  * @param {number} end The end of the range.
  * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+ * @see _.range, _.rangeRight
  * @example
  *
  * _.inRange(3, 2, 4);
diff --git a/tools/eslint/node_modules/lodash/indexOf.js b/tools/eslint/node_modules/lodash/indexOf.js
index 65616d45490767..657e4b5eb6d0b6 100644
--- a/tools/eslint/node_modules/lodash/indexOf.js
+++ b/tools/eslint/node_modules/lodash/indexOf.js
@@ -32,11 +32,11 @@ function indexOf(array, value, fromIndex) {
   if (!length) {
     return -1;
   }
-  fromIndex = toInteger(fromIndex);
-  if (fromIndex < 0) {
-    fromIndex = nativeMax(length + fromIndex, 0);
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
   }
-  return baseIndexOf(array, value, fromIndex);
+  return baseIndexOf(array, value, index);
 }
 
 module.exports = indexOf;
diff --git a/tools/eslint/node_modules/lodash/intersection.js b/tools/eslint/node_modules/lodash/intersection.js
index 1a7c7706c39110..1da06f8f5b5577 100644
--- a/tools/eslint/node_modules/lodash/intersection.js
+++ b/tools/eslint/node_modules/lodash/intersection.js
@@ -17,7 +17,7 @@ var arrayMap = require('./_arrayMap'),
  * @returns {Array} Returns the new array of intersecting values.
  * @example
  *
- * _.intersection([2, 1], [4, 2], [1, 2]);
+ * _.intersection([2, 1], [2, 3]);
  * // => [2]
  */
 var intersection = rest(function(arrays) {
diff --git a/tools/eslint/node_modules/lodash/intersectionBy.js b/tools/eslint/node_modules/lodash/intersectionBy.js
index 6afb79db6c8fe0..5b8ffdcc271d5b 100644
--- a/tools/eslint/node_modules/lodash/intersectionBy.js
+++ b/tools/eslint/node_modules/lodash/intersectionBy.js
@@ -21,7 +21,7 @@ var arrayMap = require('./_arrayMap'),
  * @returns {Array} Returns the new array of intersecting values.
  * @example
  *
- * _.intersectionBy([2.1, 1.2], [4.3, 2.4], Math.floor);
+ * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
  * // => [2.1]
  *
  * // The `_.property` iteratee shorthand.
diff --git a/tools/eslint/node_modules/lodash/isBuffer.js b/tools/eslint/node_modules/lodash/isBuffer.js
index 404c22200ca75f..566c09f7789efd 100644
--- a/tools/eslint/node_modules/lodash/isBuffer.js
+++ b/tools/eslint/node_modules/lodash/isBuffer.js
@@ -1,26 +1,14 @@
-var constant = require('./constant'),
-    root = require('./_root');
-
-/** Used to determine if values are of the language type `Object`. */
-var objectTypes = {
-  'function': true,
-  'object': true
-};
+var root = require('./_root'),
+    stubFalse = require('./stubFalse');
 
 /** Detect free variable `exports`. */
-var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
-  ? exports
-  : undefined;
+var freeExports = typeof exports == 'object' && exports;
 
 /** Detect free variable `module`. */
-var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
-  ? module
-  : undefined;
+var freeModule = freeExports && typeof module == 'object' && module;
 
 /** Detect the popular CommonJS extension `module.exports`. */
-var moduleExports = (freeModule && freeModule.exports === freeExports)
-  ? freeExports
-  : undefined;
+var moduleExports = freeModule && freeModule.exports === freeExports;
 
 /** Built-in value references. */
 var Buffer = moduleExports ? root.Buffer : undefined;
@@ -42,7 +30,7 @@ var Buffer = moduleExports ? root.Buffer : undefined;
  * _.isBuffer(new Uint8Array(2));
  * // => false
  */
-var isBuffer = !Buffer ? constant(false) : function(value) {
+var isBuffer = !Buffer ? stubFalse : function(value) {
   return value instanceof Buffer;
 };
 
diff --git a/tools/eslint/node_modules/lodash/isFinite.js b/tools/eslint/node_modules/lodash/isFinite.js
index 744e7a65e1e4db..66af20699bb95d 100644
--- a/tools/eslint/node_modules/lodash/isFinite.js
+++ b/tools/eslint/node_modules/lodash/isFinite.js
@@ -21,14 +21,14 @@ var nativeIsFinite = root.isFinite;
  * _.isFinite(3);
  * // => true
  *
- * _.isFinite(Number.MAX_VALUE);
- * // => true
- *
- * _.isFinite(3.14);
+ * _.isFinite(Number.MIN_VALUE);
  * // => true
  *
  * _.isFinite(Infinity);
  * // => false
+ *
+ * _.isFinite('3');
+ * // => false
  */
 function isFinite(value) {
   return typeof value == 'number' && nativeIsFinite(value);
diff --git a/tools/eslint/node_modules/lodash/isNative.js b/tools/eslint/node_modules/lodash/isNative.js
index 2d5149ba457718..8d9dd0588b0ead 100644
--- a/tools/eslint/node_modules/lodash/isNative.js
+++ b/tools/eslint/node_modules/lodash/isNative.js
@@ -1,34 +1,16 @@
-var isFunction = require('./isFunction'),
-    isHostObject = require('./_isHostObject'),
-    isObject = require('./isObject'),
-    toSource = require('./_toSource');
+var baseIsNative = require('./_baseIsNative'),
+    isMaskable = require('./_isMaskable');
 
 /**
- * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
- */
-var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
-
-/** Used to detect host constructors (Safari). */
-var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
-/** Used for built-in method references. */
-var objectProto = Object.prototype;
-
-/** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/** Used to detect if a method is native. */
-var reIsNative = RegExp('^' +
-  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
-  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
-);
-
-/**
- * Checks if `value` is a native function.
+ * Checks if `value` is a pristine native function.
+ *
+ * **Note:** This method can't reliably detect native functions in the
+ * presence of the `core-js` package because `core-js` circumvents this kind
+ * of detection. Despite multiple requests, the `core-js` maintainer has made
+ * it clear: any attempt to fix the detection will be obstructed. As a result,
+ * we're left with little choice but to throw an error. Unfortunately, this
+ * also affects packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+ * which rely on `core-js`.
  *
  * @static
  * @memberOf _
@@ -46,11 +28,10 @@ var reIsNative = RegExp('^' +
  * // => false
  */
 function isNative(value) {
-  if (!isObject(value)) {
-    return false;
+  if (isMaskable(value)) {
+    throw new Error('This method is not supported with `core-js`. Try https://github.com/es-shims.');
   }
-  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
-  return pattern.test(toSource(value));
+  return baseIsNative(value);
 }
 
 module.exports = isNative;
diff --git a/tools/eslint/node_modules/lodash/lang.js b/tools/eslint/node_modules/lodash/lang.js
index 665f5c66ceade1..6340c4b8205f4c 100644
--- a/tools/eslint/node_modules/lodash/lang.js
+++ b/tools/eslint/node_modules/lodash/lang.js
@@ -47,6 +47,7 @@ module.exports = {
   'lt': require('./lt'),
   'lte': require('./lte'),
   'toArray': require('./toArray'),
+  'toFinite': require('./toFinite'),
   'toInteger': require('./toInteger'),
   'toLength': require('./toLength'),
   'toNumber': require('./toNumber'),
diff --git a/tools/eslint/node_modules/lodash/lastIndexOf.js b/tools/eslint/node_modules/lodash/lastIndexOf.js
index 7e9d988e5e93be..1b8fbbc0ee1962 100644
--- a/tools/eslint/node_modules/lodash/lastIndexOf.js
+++ b/tools/eslint/node_modules/lodash/lastIndexOf.js
@@ -41,7 +41,7 @@ function lastIndexOf(array, value, fromIndex) {
     ) + 1;
   }
   if (value !== value) {
-    return indexOfNaN(array, index, true);
+    return indexOfNaN(array, index - 1, true);
   }
   while (index--) {
     if (array[index] === value) {
diff --git a/tools/eslint/node_modules/lodash/lodash.js b/tools/eslint/node_modules/lodash/lodash.js
index 2ad95ab4d13700..5b5c703ba034e4 100644
--- a/tools/eslint/node_modules/lodash/lodash.js
+++ b/tools/eslint/node_modules/lodash/lodash.js
@@ -1,7 +1,6 @@
 /**
  * @license
- * lodash 4.11.1 (Custom Build) 
- * Build: `lodash -d -o ./foo/lodash.js`
+ * lodash 
  * Copyright jQuery Foundation and other contributors 
  * Released under MIT license 
  * Based on Underscore.js 1.8.3 
@@ -13,7 +12,7 @@
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.11.1';
+  var VERSION = '4.13.1';
 
   /** Used as the size to enable large array optimizations. */
   var LARGE_ARRAY_SIZE = 200;
@@ -117,7 +116,7 @@
   /** Used to match property names within property paths. */
   var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
       reIsPlainProp = /^\w*$/,
-      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g;
 
   /**
    * Used to match `RegExp`
@@ -181,11 +180,11 @@
       rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
       rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
       rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
-      rsQuoteRange = '\\u2018\\u2019\\u201c\\u201d',
+      rsPunctuationRange = '\\u2000-\\u206f',
       rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
       rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
       rsVarRange = '\\ufe0e\\ufe0f',
-      rsBreakRange = rsMathOpRange + rsNonCharRange + rsQuoteRange + rsSpaceRange;
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
 
   /** Used to compose unicode capture groups. */
   var rsApos = "['\u2019]",
@@ -250,7 +249,7 @@
     'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
     'Promise', 'Reflect', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError',
     'Uint8Array', 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
-    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+    '_', 'isFinite', 'parseInt', 'setTimeout'
   ];
 
   /** Used to make template sourceURLs easier to identify. */
@@ -329,12 +328,6 @@
     '`': '`'
   };
 
-  /** Used to determine if values are of the language type `Object`. */
-  var objectTypes = {
-    'function': true,
-    'object': true
-  };
-
   /** Used to escape characters for inclusion in compiled string literals. */
   var stringEscapes = {
     '\\': '\\',
@@ -350,41 +343,25 @@
       freeParseInt = parseInt;
 
   /** Detect free variable `exports`. */
-  var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
-    ? exports
-    : undefined;
+  var freeExports = typeof exports == 'object' && exports;
 
   /** Detect free variable `module`. */
-  var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
-    ? module
-    : undefined;
+  var freeModule = freeExports && typeof module == 'object' && module;
 
   /** Detect the popular CommonJS extension `module.exports`. */
-  var moduleExports = (freeModule && freeModule.exports === freeExports)
-    ? freeExports
-    : undefined;
+  var moduleExports = freeModule && freeModule.exports === freeExports;
 
   /** Detect free variable `global` from Node.js. */
-  var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
+  var freeGlobal = checkGlobal(typeof global == 'object' && global);
 
   /** Detect free variable `self`. */
-  var freeSelf = checkGlobal(objectTypes[typeof self] && self);
-
-  /** Detect free variable `window`. */
-  var freeWindow = checkGlobal(objectTypes[typeof window] && window);
+  var freeSelf = checkGlobal(typeof self == 'object' && self);
 
   /** Detect `this` as the global object. */
-  var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
+  var thisGlobal = checkGlobal(typeof this == 'object' && this);
 
-  /**
-   * Used as a reference to the global object.
-   *
-   * The `this` value is used if it's the global object to avoid Greasemonkey's
-   * restricted `window` object, otherwise the `window` object is used.
-   */
-  var root = freeGlobal ||
-    ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
-      freeSelf || thisGlobal || Function('return this')();
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || thisGlobal || Function('return this')();
 
   /*--------------------------------------------------------------------------*/
 
@@ -440,7 +417,7 @@
    * A specialized version of `baseAggregator` for arrays.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} setter The function to set `accumulator` values.
    * @param {Function} iteratee The iteratee to transform keys.
    * @param {Object} accumulator The initial aggregated object.
@@ -448,7 +425,7 @@
    */
   function arrayAggregator(array, setter, iteratee, accumulator) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     while (++index < length) {
       var value = array[index];
@@ -457,42 +434,18 @@
     return accumulator;
   }
 
-  /**
-   * Creates a new array concatenating `array` with `other`.
-   *
-   * @private
-   * @param {Array} array The first array to concatenate.
-   * @param {Array} other The second array to concatenate.
-   * @returns {Array} Returns the new concatenated array.
-   */
-  function arrayConcat(array, other) {
-    var index = -1,
-        length = array.length,
-        othIndex = -1,
-        othLength = other.length,
-        result = Array(length + othLength);
-
-    while (++index < length) {
-      result[index] = array[index];
-    }
-    while (++othIndex < othLength) {
-      result[index++] = other[othIndex];
-    }
-    return result;
-  }
-
   /**
    * A specialized version of `_.forEach` for arrays without support for
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} iteratee The function invoked per iteration.
    * @returns {Array} Returns `array`.
    */
   function arrayEach(array, iteratee) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     while (++index < length) {
       if (iteratee(array[index], index, array) === false) {
@@ -507,12 +460,12 @@
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} iteratee The function invoked per iteration.
    * @returns {Array} Returns `array`.
    */
   function arrayEachRight(array, iteratee) {
-    var length = array.length;
+    var length = array ? array.length : 0;
 
     while (length--) {
       if (iteratee(array[length], length, array) === false) {
@@ -527,14 +480,14 @@
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} predicate The function invoked per iteration.
    * @returns {boolean} Returns `true` if all elements pass the predicate check,
    *  else `false`.
    */
   function arrayEvery(array, predicate) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     while (++index < length) {
       if (!predicate(array[index], index, array)) {
@@ -549,13 +502,13 @@
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} predicate The function invoked per iteration.
    * @returns {Array} Returns the new filtered array.
    */
   function arrayFilter(array, predicate) {
     var index = -1,
-        length = array.length,
+        length = array ? array.length : 0,
         resIndex = 0,
         result = [];
 
@@ -573,26 +526,27 @@
    * specifying an index to search from.
    *
    * @private
-   * @param {Array} array The array to search.
+   * @param {Array} [array] The array to search.
    * @param {*} target The value to search for.
    * @returns {boolean} Returns `true` if `target` is found, else `false`.
    */
   function arrayIncludes(array, value) {
-    return !!array.length && baseIndexOf(array, value, 0) > -1;
+    var length = array ? array.length : 0;
+    return !!length && baseIndexOf(array, value, 0) > -1;
   }
 
   /**
    * This function is like `arrayIncludes` except that it accepts a comparator.
    *
    * @private
-   * @param {Array} array The array to search.
+   * @param {Array} [array] The array to search.
    * @param {*} target The value to search for.
    * @param {Function} comparator The comparator invoked per element.
    * @returns {boolean} Returns `true` if `target` is found, else `false`.
    */
   function arrayIncludesWith(array, value, comparator) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     while (++index < length) {
       if (comparator(value, array[index])) {
@@ -607,13 +561,13 @@
    * shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} iteratee The function invoked per iteration.
    * @returns {Array} Returns the new mapped array.
    */
   function arrayMap(array, iteratee) {
     var index = -1,
-        length = array.length,
+        length = array ? array.length : 0,
         result = Array(length);
 
     while (++index < length) {
@@ -646,7 +600,7 @@
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} iteratee The function invoked per iteration.
    * @param {*} [accumulator] The initial value.
    * @param {boolean} [initAccum] Specify using the first element of `array` as
@@ -655,7 +609,7 @@
    */
   function arrayReduce(array, iteratee, accumulator, initAccum) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     if (initAccum && length) {
       accumulator = array[++index];
@@ -671,7 +625,7 @@
    * iteratee shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} iteratee The function invoked per iteration.
    * @param {*} [accumulator] The initial value.
    * @param {boolean} [initAccum] Specify using the last element of `array` as
@@ -679,7 +633,7 @@
    * @returns {*} Returns the accumulated value.
    */
   function arrayReduceRight(array, iteratee, accumulator, initAccum) {
-    var length = array.length;
+    var length = array ? array.length : 0;
     if (initAccum && length) {
       accumulator = array[--length];
     }
@@ -694,14 +648,14 @@
    * shorthands.
    *
    * @private
-   * @param {Array} array The array to iterate over.
+   * @param {Array} [array] The array to iterate over.
    * @param {Function} predicate The function invoked per iteration.
    * @returns {boolean} Returns `true` if any element passes the predicate check,
    *  else `false`.
    */
   function arraySome(array, predicate) {
     var index = -1,
-        length = array.length;
+        length = array ? array.length : 0;
 
     while (++index < length) {
       if (predicate(array[index], index, array)) {
@@ -712,52 +666,21 @@
   }
 
   /**
-   * The base implementation of methods like `_.max` and `_.min` which accepts a
-   * `comparator` to determine the extremum value.
-   *
-   * @private
-   * @param {Array} array The array to iterate over.
-   * @param {Function} iteratee The iteratee invoked per iteration.
-   * @param {Function} comparator The comparator used to compare values.
-   * @returns {*} Returns the extremum value.
-   */
-  function baseExtremum(array, iteratee, comparator) {
-    var index = -1,
-        length = array.length;
-
-    while (++index < length) {
-      var value = array[index],
-          current = iteratee(value);
-
-      if (current != null && (computed === undefined
-            ? current === current
-            : comparator(current, computed)
-          )) {
-        var computed = current,
-            result = value;
-      }
-    }
-    return result;
-  }
-
-  /**
-   * The base implementation of methods like `_.find` and `_.findKey`, without
-   * support for iteratee shorthands, which iterates over `collection` using
-   * `eachFunc`.
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
    *
    * @private
    * @param {Array|Object} collection The collection to search.
    * @param {Function} predicate The function invoked per iteration.
    * @param {Function} eachFunc The function to iterate over `collection`.
-   * @param {boolean} [retKey] Specify returning the key of the found element
-   *  instead of the element itself.
    * @returns {*} Returns the found element or its key, else `undefined`.
    */
-  function baseFind(collection, predicate, eachFunc, retKey) {
+  function baseFindKey(collection, predicate, eachFunc) {
     var result;
     eachFunc(collection, function(value, key, collection) {
       if (predicate(value, key, collection)) {
-        result = retKey ? key : value;
+        result = key;
         return false;
       }
     });
@@ -771,12 +694,13 @@
    * @private
    * @param {Array} array The array to search.
    * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
    * @param {boolean} [fromRight] Specify iterating from right to left.
    * @returns {number} Returns the index of the matched value, else `-1`.
    */
-  function baseFindIndex(array, predicate, fromRight) {
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
     var length = array.length,
-        index = fromRight ? length : -1;
+        index = fromIndex + (fromRight ? 1 : -1);
 
     while ((fromRight ? index-- : ++index < length)) {
       if (predicate(array[index], index, array)) {
@@ -937,7 +861,7 @@
    * @private
    * @param {Object} object The object to query.
    * @param {Array} props The property names to get values for.
-   * @returns {Object} Returns the new array of key-value pairs.
+   * @returns {Object} Returns the key-value pairs.
    */
   function baseToPairs(object, props) {
     return arrayMap(props, function(key) {
@@ -950,7 +874,7 @@
    *
    * @private
    * @param {Function} func The function to cap arguments for.
-   * @returns {Function} Returns the new function.
+   * @returns {Function} Returns the new capped function.
    */
   function baseUnary(func) {
     return function(value) {
@@ -974,6 +898,18 @@
     });
   }
 
+  /**
+   * Checks if a cache value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
   /**
    * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
    * that is not found in the character symbols.
@@ -1018,79 +954,6 @@
     return (value && value.Object === Object) ? value : null;
   }
 
-  /**
-   * Compares values to sort them in ascending order.
-   *
-   * @private
-   * @param {*} value The value to compare.
-   * @param {*} other The other value to compare.
-   * @returns {number} Returns the sort order indicator for `value`.
-   */
-  function compareAscending(value, other) {
-    if (value !== other) {
-      var valIsNull = value === null,
-          valIsUndef = value === undefined,
-          valIsReflexive = value === value;
-
-      var othIsNull = other === null,
-          othIsUndef = other === undefined,
-          othIsReflexive = other === other;
-
-      if ((value > other && !othIsNull) || !valIsReflexive ||
-          (valIsNull && !othIsUndef && othIsReflexive) ||
-          (valIsUndef && othIsReflexive)) {
-        return 1;
-      }
-      if ((value < other && !valIsNull) || !othIsReflexive ||
-          (othIsNull && !valIsUndef && valIsReflexive) ||
-          (othIsUndef && valIsReflexive)) {
-        return -1;
-      }
-    }
-    return 0;
-  }
-
-  /**
-   * Used by `_.orderBy` to compare multiple properties of a value to another
-   * and stable sort them.
-   *
-   * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
-   * specify an order of "desc" for descending or "asc" for ascending sort order
-   * of corresponding values.
-   *
-   * @private
-   * @param {Object} object The object to compare.
-   * @param {Object} other The other object to compare.
-   * @param {boolean[]|string[]} orders The order to sort by for each property.
-   * @returns {number} Returns the sort order indicator for `object`.
-   */
-  function compareMultiple(object, other, orders) {
-    var index = -1,
-        objCriteria = object.criteria,
-        othCriteria = other.criteria,
-        length = objCriteria.length,
-        ordersLength = orders.length;
-
-    while (++index < length) {
-      var result = compareAscending(objCriteria[index], othCriteria[index]);
-      if (result) {
-        if (index >= ordersLength) {
-          return result;
-        }
-        var order = orders[index];
-        return result * (order == 'desc' ? -1 : 1);
-      }
-    }
-    // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
-    // that causes it, under certain circumstances, to provide the same value for
-    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
-    // for more details.
-    //
-    // This also ensures a stable sort in V8 and other engines.
-    // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
-    return object.index - other.index;
-  }
-
   /**
    * Gets the number of `placeholder` occurrences in `array`.
    *
@@ -1111,29 +974,6 @@
     return result;
   }
 
-  /**
-   * Creates a function that performs a mathematical operation on two values.
-   *
-   * @private
-   * @param {Function} operator The function to perform the operation.
-   * @returns {Function} Returns the new mathematical operation function.
-   */
-  function createMathOperation(operator) {
-    return function(value, other) {
-      var result;
-      if (value === undefined && other === undefined) {
-        return 0;
-      }
-      if (value !== undefined) {
-        result = value;
-      }
-      if (other !== undefined) {
-        result = result === undefined ? other : operator(result, other);
-      }
-      return result;
-    };
-  }
-
   /**
    * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
    *
@@ -1167,6 +1007,18 @@
     return '\\' + stringEscapes[chr];
   }
 
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
   /**
    * Gets the index at which the first occurrence of `NaN` is found in `array`.
    *
@@ -1178,7 +1030,7 @@
    */
   function indexOfNaN(array, fromIndex, fromRight) {
     var length = array.length,
-        index = fromIndex + (fromRight ? 0 : -1);
+        index = fromIndex + (fromRight ? 1 : -1);
 
     while ((fromRight ? index-- : ++index < length)) {
       var other = array[index];
@@ -1208,20 +1060,6 @@
     return result;
   }
 
-  /**
-   * Checks if `value` is a valid array-like index.
-   *
-   * @private
-   * @param {*} value The value to check.
-   * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
-   * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
-   */
-  function isIndex(value, length) {
-    value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
-    length = length == null ? MAX_SAFE_INTEGER : length;
-    return value > -1 && value % 1 == 0 && value < length;
-  }
-
   /**
    * Converts `iterator` to an array.
    *
@@ -1240,11 +1078,11 @@
   }
 
   /**
-   * Converts `map` to an array.
+   * Converts `map` to its key-value pairs.
    *
    * @private
    * @param {Object} map The map to convert.
-   * @returns {Array} Returns the converted array.
+   * @returns {Array} Returns the key-value pairs.
    */
   function mapToArray(map) {
     var index = -1,
@@ -1282,11 +1120,11 @@
   }
 
   /**
-   * Converts `set` to an array.
+   * Converts `set` to an array of its values.
    *
    * @private
    * @param {Object} set The set to convert.
-   * @returns {Array} Returns the converted array.
+   * @returns {Array} Returns the values.
    */
   function setToArray(set) {
     var index = -1,
@@ -1298,6 +1136,23 @@
     return result;
   }
 
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
   /**
    * Gets the number of symbols in `string`.
    *
@@ -1366,10 +1221,10 @@
    * lodash.isFunction(lodash.bar);
    * // => true
    *
-   * // Use `context` to mock `Date#getTime` use in `_.now`.
-   * var mock = _.runInContext({
+   * // Use `context` to stub `Date#getTime` use in `_.now`.
+   * var stubbed = _.runInContext({
    *   'Date': function() {
-   *     return { 'getTime': getTimeMock };
+   *     return { 'getTime': stubGetTime };
    *   }
    * });
    *
@@ -1391,6 +1246,15 @@
         objectProto = context.Object.prototype,
         stringProto = context.String.prototype;
 
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
     /** Used to resolve the decompiled source of functions. */
     var funcToString = context.Function.prototype.toString;
 
@@ -1424,15 +1288,16 @@
         Reflect = context.Reflect,
         Symbol = context.Symbol,
         Uint8Array = context.Uint8Array,
-        clearTimeout = context.clearTimeout,
         enumerate = Reflect ? Reflect.enumerate : undefined,
         getOwnPropertySymbols = Object.getOwnPropertySymbols,
         iteratorSymbol = typeof (iteratorSymbol = Symbol && Symbol.iterator) == 'symbol' ? iteratorSymbol : undefined,
         objectCreate = Object.create,
         propertyIsEnumerable = objectProto.propertyIsEnumerable,
-        setTimeout = context.setTimeout,
         splice = arrayProto.splice;
 
+    /** Built-in method references that are mockable. */
+    var setTimeout = function(func, wait) { return context.setTimeout.call(root, func, wait); };
+
     /* Built-in method references for those with the same name as other `lodash` methods. */
     var nativeCeil = Math.ceil,
         nativeFloor = Math.floor,
@@ -1551,22 +1416,24 @@
      * `floor`, `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`,
      * `forOwnRight`, `get`, `gt`, `gte`, `has`, `hasIn`, `head`, `identity`,
      * `includes`, `indexOf`, `inRange`, `invoke`, `isArguments`, `isArray`,
-     * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`, `isBuffer`,
-     * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`, `isError`,
-     * `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`, `isMatch`,
-     * `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, `isNumber`,
-     * `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, `isSafeInteger`,
-     * `isSet`, `isString`, `isUndefined`, `isTypedArray`, `isWeakMap`, `isWeakSet`,
-     * `join`, `kebabCase`, `last`, `lastIndexOf`, `lowerCase`, `lowerFirst`,
-     * `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, `min`, `minBy`, `multiply`,
-     * `noConflict`, `noop`, `now`, `nth`, `pad`, `padEnd`, `padStart`, `parseInt`,
-     * `pop`, `random`, `reduce`, `reduceRight`, `repeat`, `result`, `round`,
-     * `runInContext`, `sample`, `shift`, `size`, `snakeCase`, `some`, `sortedIndex`,
-     * `sortedIndexBy`, `sortedLastIndex`, `sortedLastIndexBy`, `startCase`,
-     * `startsWith`, `subtract`, `sum`, `sumBy`, `template`, `times`, `toInteger`,
-     * `toJSON`, `toLength`, `toLower`, `toNumber`, `toSafeInteger`, `toString`,
-     * `toUpper`, `trim`, `trimEnd`, `trimStart`, `truncate`, `unescape`,
-     * `uniqueId`, `upperCase`, `upperFirst`, `value`, and `words`
+     * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`,
+     * `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`,
+     * `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`,
+     * `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
      *
      * @name _
      * @constructor
@@ -1825,64 +1692,212 @@
      *
      * @private
      * @constructor
-     * @returns {Object} Returns the new hash object.
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries ? entries.length : 0;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
      */
-    function Hash() {}
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+    }
 
     /**
      * Removes `key` and its value from the hash.
      *
      * @private
+     * @name delete
+     * @memberOf Hash
      * @param {Object} hash The hash to modify.
      * @param {string} key The key of the value to remove.
      * @returns {boolean} Returns `true` if the entry was removed, else `false`.
      */
-    function hashDelete(hash, key) {
-      return hashHas(hash, key) && delete hash[key];
+    function hashDelete(key) {
+      return this.has(key) && delete this.__data__[key];
     }
 
     /**
      * Gets the hash value for `key`.
      *
      * @private
-     * @param {Object} hash The hash to query.
+     * @name get
+     * @memberOf Hash
      * @param {string} key The key of the value to get.
      * @returns {*} Returns the entry value.
      */
-    function hashGet(hash, key) {
+    function hashGet(key) {
+      var data = this.__data__;
       if (nativeCreate) {
-        var result = hash[key];
+        var result = data[key];
         return result === HASH_UNDEFINED ? undefined : result;
       }
-      return hasOwnProperty.call(hash, key) ? hash[key] : undefined;
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
     }
 
     /**
      * Checks if a hash value for `key` exists.
      *
      * @private
-     * @param {Object} hash The hash to query.
+     * @name has
+     * @memberOf Hash
      * @param {string} key The key of the entry to check.
      * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
      */
-    function hashHas(hash, key) {
-      return nativeCreate ? hash[key] !== undefined : hasOwnProperty.call(hash, key);
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
     }
 
     /**
      * Sets the hash `key` to `value`.
      *
      * @private
-     * @param {Object} hash The hash to modify.
+     * @name set
+     * @memberOf Hash
      * @param {string} key The key of the value to set.
      * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
      */
-    function hashSet(hash, key, value) {
-      hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+    function hashSet(key, value) {
+      var data = this.__data__;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
     }
 
-    // Avoid inheriting from `Object.prototype` when possible.
-    Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto;
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries ? entries.length : 0;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
 
     /*------------------------------------------------------------------------*/
 
@@ -1891,15 +1906,15 @@
      *
      * @private
      * @constructor
-     * @param {Array} [values] The values to cache.
+     * @param {Array} [entries] The key-value pairs to cache.
      */
-    function MapCache(values) {
+    function MapCache(entries) {
       var index = -1,
-          length = values ? values.length : 0;
+          length = entries ? entries.length : 0;
 
       this.clear();
       while (++index < length) {
-        var entry = values[index];
+        var entry = entries[index];
         this.set(entry[0], entry[1]);
       }
     }
@@ -1911,10 +1926,10 @@
      * @name clear
      * @memberOf MapCache
      */
-    function mapClear() {
+    function mapCacheClear() {
       this.__data__ = {
         'hash': new Hash,
-        'map': Map ? new Map : [],
+        'map': new (Map || ListCache),
         'string': new Hash
       };
     }
@@ -1928,12 +1943,8 @@
      * @param {string} key The key of the value to remove.
      * @returns {boolean} Returns `true` if the entry was removed, else `false`.
      */
-    function mapDelete(key) {
-      var data = this.__data__;
-      if (isKeyable(key)) {
-        return hashDelete(typeof key == 'string' ? data.string : data.hash, key);
-      }
-      return Map ? data.map['delete'](key) : assocDelete(data.map, key);
+    function mapCacheDelete(key) {
+      return getMapData(this, key)['delete'](key);
     }
 
     /**
@@ -1945,12 +1956,8 @@
      * @param {string} key The key of the value to get.
      * @returns {*} Returns the entry value.
      */
-    function mapGet(key) {
-      var data = this.__data__;
-      if (isKeyable(key)) {
-        return hashGet(typeof key == 'string' ? data.string : data.hash, key);
-      }
-      return Map ? data.map.get(key) : assocGet(data.map, key);
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
     }
 
     /**
@@ -1962,12 +1969,8 @@
      * @param {string} key The key of the entry to check.
      * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
      */
-    function mapHas(key) {
-      var data = this.__data__;
-      if (isKeyable(key)) {
-        return hashHas(typeof key == 'string' ? data.string : data.hash, key);
-      }
-      return Map ? data.map.has(key) : assocHas(data.map, key);
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
     }
 
     /**
@@ -1980,30 +1983,23 @@
      * @param {*} value The value to set.
      * @returns {Object} Returns the map cache instance.
      */
-    function mapSet(key, value) {
-      var data = this.__data__;
-      if (isKeyable(key)) {
-        hashSet(typeof key == 'string' ? data.string : data.hash, key, value);
-      } else if (Map) {
-        data.map.set(key, value);
-      } else {
-        assocSet(data.map, key, value);
-      }
+    function mapCacheSet(key, value) {
+      getMapData(this, key).set(key, value);
       return this;
     }
 
     // Add methods to `MapCache`.
-    MapCache.prototype.clear = mapClear;
-    MapCache.prototype['delete'] = mapDelete;
-    MapCache.prototype.get = mapGet;
-    MapCache.prototype.has = mapHas;
-    MapCache.prototype.set = mapSet;
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
 
     /*------------------------------------------------------------------------*/
 
     /**
      *
-     * Creates a set cache object to store unique values.
+     * Creates an array cache object to store unique values.
      *
      * @private
      * @constructor
@@ -2015,52 +2011,41 @@
 
       this.__data__ = new MapCache;
       while (++index < length) {
-        this.push(values[index]);
+        this.add(values[index]);
       }
     }
 
     /**
-     * Checks if `value` is in `cache`.
+     * Adds `value` to the array cache.
      *
      * @private
-     * @param {Object} cache The set cache to search.
-     * @param {*} value The value to search for.
-     * @returns {number} Returns `true` if `value` is found, else `false`.
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
      */
-    function cacheHas(cache, value) {
-      var map = cache.__data__;
-      if (isKeyable(value)) {
-        var data = map.__data__,
-            hash = typeof value == 'string' ? data.string : data.hash;
-
-        return hash[value] === HASH_UNDEFINED;
-      }
-      return map.has(value);
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
     }
 
     /**
-     * Adds `value` to the set cache.
+     * Checks if `value` is in the array cache.
      *
      * @private
-     * @name push
+     * @name has
      * @memberOf SetCache
-     * @param {*} value The value to cache.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
      */
-    function cachePush(value) {
-      var map = this.__data__;
-      if (isKeyable(value)) {
-        var data = map.__data__,
-            hash = typeof value == 'string' ? data.string : data.hash;
-
-        hash[value] = HASH_UNDEFINED;
-      }
-      else {
-        map.set(value, HASH_UNDEFINED);
-      }
+    function setCacheHas(value) {
+      return this.__data__.has(value);
     }
 
     // Add methods to `SetCache`.
-    SetCache.prototype.push = cachePush;
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
 
     /*------------------------------------------------------------------------*/
 
@@ -2069,17 +2054,10 @@
      *
      * @private
      * @constructor
-     * @param {Array} [values] The values to cache.
+     * @param {Array} [entries] The key-value pairs to cache.
      */
-    function Stack(values) {
-      var index = -1,
-          length = values ? values.length : 0;
-
-      this.clear();
-      while (++index < length) {
-        var entry = values[index];
-        this.set(entry[0], entry[1]);
-      }
+    function Stack(entries) {
+      this.__data__ = new ListCache(entries);
     }
 
     /**
@@ -2090,7 +2068,7 @@
      * @memberOf Stack
      */
     function stackClear() {
-      this.__data__ = { 'array': [], 'map': null };
+      this.__data__ = new ListCache;
     }
 
     /**
@@ -2103,10 +2081,7 @@
      * @returns {boolean} Returns `true` if the entry was removed, else `false`.
      */
     function stackDelete(key) {
-      var data = this.__data__,
-          array = data.array;
-
-      return array ? assocDelete(array, key) : data.map['delete'](key);
+      return this.__data__['delete'](key);
     }
 
     /**
@@ -2119,10 +2094,7 @@
      * @returns {*} Returns the entry value.
      */
     function stackGet(key) {
-      var data = this.__data__,
-          array = data.array;
-
-      return array ? assocGet(array, key) : data.map.get(key);
+      return this.__data__.get(key);
     }
 
     /**
@@ -2135,10 +2107,7 @@
      * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
      */
     function stackHas(key) {
-      var data = this.__data__,
-          array = data.array;
-
-      return array ? assocHas(array, key) : data.map.has(key);
+      return this.__data__.has(key);
     }
 
     /**
@@ -2152,114 +2121,20 @@
      * @returns {Object} Returns the stack cache instance.
      */
     function stackSet(key, value) {
-      var data = this.__data__,
-          array = data.array;
-
-      if (array) {
-        if (array.length < (LARGE_ARRAY_SIZE - 1)) {
-          assocSet(array, key, value);
-        } else {
-          data.array = null;
-          data.map = new MapCache(array);
-        }
-      }
-      var map = data.map;
-      if (map) {
-        map.set(key, value);
+      var cache = this.__data__;
+      if (cache instanceof ListCache && cache.__data__.length == LARGE_ARRAY_SIZE) {
+        cache = this.__data__ = new MapCache(cache.__data__);
       }
+      cache.set(key, value);
       return this;
     }
 
     // Add methods to `Stack`.
     Stack.prototype.clear = stackClear;
-    Stack.prototype['delete'] = stackDelete;
-    Stack.prototype.get = stackGet;
-    Stack.prototype.has = stackHas;
-    Stack.prototype.set = stackSet;
-
-    /*------------------------------------------------------------------------*/
-
-    /**
-     * Removes `key` and its value from the associative array.
-     *
-     * @private
-     * @param {Array} array The array to modify.
-     * @param {string} key The key of the value to remove.
-     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
-     */
-    function assocDelete(array, key) {
-      var index = assocIndexOf(array, key);
-      if (index < 0) {
-        return false;
-      }
-      var lastIndex = array.length - 1;
-      if (index == lastIndex) {
-        array.pop();
-      } else {
-        splice.call(array, index, 1);
-      }
-      return true;
-    }
-
-    /**
-     * Gets the associative array value for `key`.
-     *
-     * @private
-     * @param {Array} array The array to query.
-     * @param {string} key The key of the value to get.
-     * @returns {*} Returns the entry value.
-     */
-    function assocGet(array, key) {
-      var index = assocIndexOf(array, key);
-      return index < 0 ? undefined : array[index][1];
-    }
-
-    /**
-     * Checks if an associative array value for `key` exists.
-     *
-     * @private
-     * @param {Array} array The array to query.
-     * @param {string} key The key of the entry to check.
-     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
-     */
-    function assocHas(array, key) {
-      return assocIndexOf(array, key) > -1;
-    }
-
-    /**
-     * Gets the index at which the `key` is found in `array` of key-value pairs.
-     *
-     * @private
-     * @param {Array} array The array to search.
-     * @param {*} key The key to search for.
-     * @returns {number} Returns the index of the matched value, else `-1`.
-     */
-    function assocIndexOf(array, key) {
-      var length = array.length;
-      while (length--) {
-        if (eq(array[length][0], key)) {
-          return length;
-        }
-      }
-      return -1;
-    }
-
-    /**
-     * Sets the associative array `key` to `value`.
-     *
-     * @private
-     * @param {Array} array The array to modify.
-     * @param {string} key The key of the value to set.
-     * @param {*} value The value to set.
-     */
-    function assocSet(array, key, value) {
-      var index = assocIndexOf(array, key);
-      if (index < 0) {
-        array.push([key, value]);
-      } else {
-        array[index][1] = value;
-      }
-    }
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
 
     /*------------------------------------------------------------------------*/
 
@@ -2315,6 +2190,24 @@
       }
     }
 
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to search.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
     /**
      * Aggregates elements of `collection` on `accumulator` with keys transformed
      * by `iteratee` and values set by `setter`.
@@ -2352,7 +2245,7 @@
      * @private
      * @param {Object} object The object to iterate over.
      * @param {string[]} paths The property paths of elements to pick.
-     * @returns {Array} Returns the new array of picked elements.
+     * @returns {Array} Returns the picked elements.
      */
     function baseAt(object, paths) {
       var index = -1,
@@ -2467,7 +2360,7 @@
      *
      * @private
      * @param {Object} source The object of property predicates to conform to.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      */
     function baseConforms(source) {
       var props = keys(source),
@@ -2560,6 +2453,7 @@
         var value = array[index],
             computed = iteratee ? iteratee(value) : value;
 
+        value = (comparator || value !== 0) ? value : 0;
         if (isCommon && computed === computed) {
           var valuesIndex = valuesLength;
           while (valuesIndex--) {
@@ -2614,6 +2508,35 @@
       return result;
     }
 
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
     /**
      * The base implementation of `_.fill` without an iteratee call guard.
      *
@@ -2750,7 +2673,7 @@
      * @private
      * @param {Object} object The object to inspect.
      * @param {Array} props The property names to filter.
-     * @returns {Array} Returns the new array of filtered property names.
+     * @returns {Array} Returns the function names.
      */
     function baseFunctions(object, props) {
       return arrayFilter(props, function(key) {
@@ -2773,7 +2696,7 @@
           length = path.length;
 
       while (object != null && index < length) {
-        object = object[path[index++]];
+        object = object[toKey(path[index++])];
       }
       return (index && index == length) ? object : undefined;
     }
@@ -2791,16 +2714,27 @@
      */
     function baseGetAllKeys(object, keysFunc, symbolsFunc) {
       var result = keysFunc(object);
-      return isArray(object)
-        ? result
-        : arrayPush(result, symbolsFunc(object));
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments to numbers.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
     }
 
     /**
      * The base implementation of `_.has` without support for deep paths.
      *
      * @private
-     * @param {Object} object The object to query.
+     * @param {Object} [object] The object to query.
      * @param {Array|string} key The key to check.
      * @returns {boolean} Returns `true` if `key` exists, else `false`.
      */
@@ -2808,20 +2742,21 @@
       // Avoid a bug in IE 10-11 where objects with a [[Prototype]] of `null`,
       // that are composed entirely of index properties, return `false` for
       // `hasOwnProperty` checks of them.
-      return hasOwnProperty.call(object, key) ||
-        (typeof object == 'object' && key in object && getPrototype(object) === null);
+      return object != null &&
+        (hasOwnProperty.call(object, key) ||
+          (typeof object == 'object' && key in object && getPrototype(object) === null));
     }
 
     /**
      * The base implementation of `_.hasIn` without support for deep paths.
      *
      * @private
-     * @param {Object} object The object to query.
+     * @param {Object} [object] The object to query.
      * @param {Array|string} key The key to check.
      * @returns {boolean} Returns `true` if `key` exists, else `false`.
      */
     function baseHasIn(object, key) {
-      return key in Object(object);
+      return object != null && key in Object(object);
     }
 
     /**
@@ -2876,6 +2811,7 @@
         var value = array[index],
             computed = iteratee ? iteratee(value) : value;
 
+        value = (comparator || value !== 0) ? value : 0;
         if (!(seen
               ? cacheHas(seen, computed)
               : includes(result, computed, comparator)
@@ -2933,7 +2869,7 @@
         object = parent(object, path);
         path = last(path);
       }
-      var func = object == null ? object : object[path];
+      var func = object == null ? object : object[toKey(path)];
       return func == null ? undefined : apply(func, object, args);
     }
 
@@ -3074,6 +3010,22 @@
       return true;
     }
 
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
     /**
      * The base implementation of `_.iteratee`.
      *
@@ -3135,6 +3087,19 @@
       };
     }
 
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments to numbers.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
     /**
      * The base implementation of `_.map` without support for iteratee shorthands.
      *
@@ -3158,7 +3123,7 @@
      *
      * @private
      * @param {Object} source The object of property values to match.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      */
     function baseMatches(source) {
       var matchData = getMatchData(source);
@@ -3176,11 +3141,11 @@
      * @private
      * @param {string} path The path of the property to get.
      * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      */
     function baseMatchesProperty(path, srcValue) {
       if (isKey(path) && isStrictComparable(srcValue)) {
-        return matchesStrictComparable(path, srcValue);
+        return matchesStrictComparable(toKey(path), srcValue);
       }
       return function(object) {
         var objValue = get(object, path);
@@ -3391,7 +3356,7 @@
      *
      * @private
      * @param {string} key The key of the property to get.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new accessor function.
      */
     function baseProperty(key) {
       return function(object) {
@@ -3404,7 +3369,7 @@
      *
      * @private
      * @param {Array|string} path The path of the property to get.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new accessor function.
      */
     function basePropertyDeep(path) {
       return function(object) {
@@ -3429,6 +3394,9 @@
           length = values.length,
           seen = array;
 
+      if (array === values) {
+        values = copyArray(values);
+      }
       if (iteratee) {
         seen = arrayMap(array, baseUnary(iteratee));
       }
@@ -3462,7 +3430,7 @@
 
       while (length--) {
         var index = indexes[length];
-        if (lastIndex == length || index != previous) {
+        if (length == lastIndex || index !== previous) {
           var previous = index;
           if (isIndex(index)) {
             splice.call(array, index, 1);
@@ -3472,11 +3440,11 @@
                 object = parent(array, path);
 
             if (object != null) {
-              delete object[last(path)];
+              delete object[toKey(last(path))];
             }
           }
           else {
-            delete array[index];
+            delete array[toKey(index)];
           }
         }
       }
@@ -3505,7 +3473,7 @@
      * @param {number} end The end of the range.
      * @param {number} step The value to increment or decrement by.
      * @param {boolean} [fromRight] Specify iterating from right to left.
-     * @returns {Array} Returns the new array of numbers.
+     * @returns {Array} Returns the range of numbers.
      */
     function baseRange(start, end, step, fromRight) {
       var index = -1,
@@ -3566,7 +3534,7 @@
           nested = object;
 
       while (nested != null && ++index < length) {
-        var key = path[index];
+        var key = toKey(path[index]);
         if (isObject(nested)) {
           var newValue = value;
           if (index != lastIndex) {
@@ -3668,7 +3636,8 @@
           var mid = (low + high) >>> 1,
               computed = array[mid];
 
-          if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
             low = mid + 1;
           } else {
             high = mid;
@@ -3699,21 +3668,26 @@
           high = array ? array.length : 0,
           valIsNaN = value !== value,
           valIsNull = value === null,
-          valIsUndef = value === undefined;
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
 
       while (low < high) {
         var mid = nativeFloor((low + high) / 2),
             computed = iteratee(array[mid]),
-            isDef = computed !== undefined,
-            isReflexive = computed === computed;
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
 
         if (valIsNaN) {
-          var setLow = isReflexive || retHighest;
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
         } else if (valIsNull) {
-          setLow = isReflexive && isDef && (retHighest || computed != null);
-        } else if (valIsUndef) {
-          setLow = isReflexive && (retHighest || isDef);
-        } else if (computed == null) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
           setLow = false;
         } else {
           setLow = retHighest ? (computed <= value) : (computed < value);
@@ -3728,46 +3702,70 @@
     }
 
     /**
-     * The base implementation of `_.sortedUniq`.
-     *
-     * @private
-     * @param {Array} array The array to inspect.
-     * @returns {Array} Returns the new duplicate free array.
-     */
-    function baseSortedUniq(array) {
-      return baseSortedUniqBy(array);
-    }
-
-    /**
-     * The base implementation of `_.sortedUniqBy` without support for iteratee
-     * shorthands.
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
      *
      * @private
      * @param {Array} array The array to inspect.
      * @param {Function} [iteratee] The iteratee invoked per element.
      * @returns {Array} Returns the new duplicate free array.
      */
-    function baseSortedUniqBy(array, iteratee) {
-      var index = 0,
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
           length = array.length,
-          value = array[0],
-          computed = iteratee ? iteratee(value) : value,
-          seen = computed,
-          resIndex = 1,
-          result = [value];
+          resIndex = 0,
+          result = [];
 
       while (++index < length) {
-        value = array[index],
-        computed = iteratee ? iteratee(value) : value;
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
 
-        if (!eq(computed, seen)) {
-          seen = computed;
-          result[resIndex++] = value;
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
         }
       }
       return result;
     }
 
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
     /**
      * The base implementation of `_.uniqBy` without support for iteratee shorthands.
      *
@@ -3806,6 +3804,7 @@
         var value = array[index],
             computed = iteratee ? iteratee(value) : value;
 
+        value = (comparator || value !== 0) ? value : 0;
         if (isCommon && computed === computed) {
           var seenIndex = seen.length;
           while (seenIndex--) {
@@ -3839,8 +3838,9 @@
     function baseUnset(object, path) {
       path = isKey(path, object) ? [path] : castPath(path);
       object = parent(object, path);
-      var key = last(path);
-      return (object != null && has(object, key)) ? delete object[key] : true;
+
+      var key = toKey(last(path));
+      return !(object != null && baseHas(object, key)) || delete object[key];
     }
 
     /**
@@ -4103,12 +4103,91 @@
       return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
     }
 
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
     /**
      * Creates an array that is the composition of partially applied arguments,
      * placeholders, and provided arguments into a single array of arguments.
      *
      * @private
-     * @param {Array|Object} args The provided arguments.
+     * @param {Array} args The provided arguments.
      * @param {Array} partials The arguments to prepend to those provided.
      * @param {Array} holders The `partials` placeholder indexes.
      * @params {boolean} [isCurried] Specify composing for a curried function.
@@ -4143,7 +4222,7 @@
      * is tailored for `_.partialRight`.
      *
      * @private
-     * @param {Array|Object} args The provided arguments.
+     * @param {Array} args The provided arguments.
      * @param {Array} partials The arguments to append to those provided.
      * @param {Array} holders The `partials` placeholder indexes.
      * @params {boolean} [isCurried] Specify composing for a curried function.
@@ -4265,7 +4344,7 @@
             customizer = length > 1 ? sources[length - 1] : undefined,
             guard = length > 2 ? sources[2] : undefined;
 
-        customizer = typeof customizer == 'function'
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
           ? (length--, customizer)
           : undefined;
 
@@ -4364,7 +4443,7 @@
      *
      * @private
      * @param {string} methodName The name of the `String` case method to use.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new case function.
      */
     function createCaseFirst(methodName) {
       return function(string) {
@@ -4449,7 +4528,7 @@
         var length = arguments.length,
             args = Array(length),
             index = length,
-            placeholder = getPlaceholder(wrapper);
+            placeholder = getHolder(wrapper);
 
         while (index--) {
           args[index] = arguments[index];
@@ -4470,6 +4549,31 @@
       return wrapper;
     }
 
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        predicate = getIteratee(predicate, 3);
+        if (!isArrayLike(collection)) {
+          var props = keys(collection);
+        }
+        var index = findIndexFunc(props || collection, function(value, key) {
+          if (props) {
+            key = value;
+            value = iterable[key];
+          }
+          return predicate(value, key, iterable);
+        }, fromIndex);
+        return index > -1 ? collection[props ? props[index] : index] : undefined;
+      };
+    }
+
     /**
      * Creates a `_.flow` or `_.flowRight` function.
      *
@@ -4564,14 +4668,14 @@
 
       function wrapper() {
         var length = arguments.length,
-            index = length,
-            args = Array(length);
+            args = Array(length),
+            index = length;
 
         while (index--) {
           args[index] = arguments[index];
         }
         if (isCurried) {
-          var placeholder = getPlaceholder(wrapper),
+          var placeholder = getHolder(wrapper),
               holdersCount = countHolders(args, placeholder);
         }
         if (partials) {
@@ -4622,12 +4726,45 @@
       };
     }
 
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return 0;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
     /**
      * Creates a function like `_.over`.
      *
      * @private
      * @param {Function} arrayFunc The function to iterate over iteratees.
-     * @returns {Function} Returns the new invoker function.
+     * @returns {Function} Returns the new over function.
      */
     function createOver(arrayFunc) {
       return rest(function(iteratees) {
@@ -4654,7 +4791,7 @@
      * @returns {string} Returns the padding for `string`.
      */
     function createPadding(length, chars) {
-      chars = chars === undefined ? ' ' : (chars + '');
+      chars = chars === undefined ? ' ' : baseToString(chars);
 
       var charsLength = chars.length;
       if (charsLength < 2) {
@@ -4728,6 +4865,23 @@
       };
     }
 
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
     /**
      * Creates a function that wraps `func` to continue currying.
      *
@@ -4783,7 +4937,7 @@
       var func = Math[methodName];
       return function(number, precision) {
         number = toNumber(number);
-        precision = toInteger(precision);
+        precision = nativeMin(toInteger(precision), 292);
         if (precision) {
           // Shift with exponential notation to avoid floating-point issues.
           // See [MDN](https://mdn.io/round#Examples) for more details.
@@ -4804,10 +4958,30 @@
      * @param {Array} values The values to add to the set.
      * @returns {Object} Returns the new set.
      */
-    var createSet = !(Set && new Set([1, 2]).size === 2) ? noop : function(values) {
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
       return new Set(values);
     };
 
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
     /**
      * Creates a function that either curries or invokes `func` with optional
      * `this` binding and partially applied arguments.
@@ -4825,6 +4999,7 @@
      *    64 - `_.partialRight`
      *   128 - `_.rearg`
      *   256 - `_.ary`
+     *   512 - `_.flip`
      * @param {*} [thisArg] The `this` binding of `func`.
      * @param {Array} [partials] The arguments to be partially applied.
      * @param {Array} [holders] The `partials` placeholder indexes.
@@ -4903,9 +5078,7 @@
      * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
      */
     function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
-      var index = -1,
-          isPartial = bitmask & PARTIAL_COMPARE_FLAG,
-          isUnordered = bitmask & UNORDERED_COMPARE_FLAG,
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
           arrLength = array.length,
           othLength = other.length;
 
@@ -4917,7 +5090,10 @@
       if (stacked) {
         return stacked == other;
       }
-      var result = true;
+      var index = -1,
+          result = true,
+          seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
       stack.set(array, other);
 
       // Ignore non-index properties.
@@ -4938,10 +5114,12 @@
           break;
         }
         // Recursively compare arrays (susceptible to call stack limits).
-        if (isUnordered) {
-          if (!arraySome(other, function(othValue) {
-                return arrValue === othValue ||
-                  equalFunc(arrValue, othValue, customizer, bitmask, stack);
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!seen.has(othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+                  return seen.add(othIndex);
+                }
               })) {
             result = false;
             break;
@@ -5175,6 +5353,18 @@
       return result;
     }
 
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
     /**
      * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
      * this function returns the custom method, otherwise it returns `baseIteratee`.
@@ -5205,6 +5395,21 @@
      */
     var getLength = baseProperty('length');
 
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
     /**
      * Gets the property names, values, and compare flags of `object`.
      *
@@ -5213,11 +5418,14 @@
      * @returns {Array} Returns the match data of `object`.
      */
     function getMatchData(object) {
-      var result = toPairs(object),
+      var result = keys(object),
           length = result.length;
 
       while (length--) {
-        result[length][2] = isStrictComparable(result[length][1]);
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
       }
       return result;
     }
@@ -5231,20 +5439,8 @@
      * @returns {*} Returns the function if it's native, else `undefined`.
      */
     function getNative(object, key) {
-      var value = object[key];
-      return isNative(value) ? value : undefined;
-    }
-
-    /**
-     * Gets the argument placeholder value for `func`.
-     *
-     * @private
-     * @param {Function} func The function to inspect.
-     * @returns {*} Returns the placeholder value.
-     */
-    function getPlaceholder(func) {
-      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
-      return object.placeholder;
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
     }
 
     /**
@@ -5273,9 +5469,7 @@
 
     // Fallback for IE < 11.
     if (!getOwnPropertySymbols) {
-      getSymbols = function() {
-        return [];
-      };
+      getSymbols = stubArray;
     }
 
     /**
@@ -5376,7 +5570,7 @@
           length = path.length;
 
       while (++index < length) {
-        var key = path[index];
+        var key = toKey(path[index]);
         if (!(result = object != null && hasFunc(object, key))) {
           break;
         }
@@ -5496,7 +5690,7 @@
      * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
      */
     function isFlattenable(value) {
-      return isArrayLikeObject(value) && (isArray(value) || isArguments(value));
+      return isArray(value) || isArguments(value);
     }
 
     /**
@@ -5511,6 +5705,21 @@
       return isArray(value) && !(value.length == 2 && !isFunction(value[0]));
     }
 
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      length = length == null ? MAX_SAFE_INTEGER : length;
+      return !!length &&
+        (typeof value == 'number' || reIsUint.test(value)) &&
+        (value > -1 && value % 1 == 0 && value < length);
+    }
+
     /**
      * Checks if the given arguments are from an iteratee call.
      *
@@ -5544,13 +5753,16 @@
      * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
      */
     function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
       var type = typeof value;
-      if (type == 'number' || type == 'symbol') {
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
         return true;
       }
-      return !isArray(value) &&
-        (isSymbol(value) || reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
-          (object != null && value in Object(object)));
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
     }
 
     /**
@@ -5562,8 +5774,9 @@
      */
     function isKeyable(value) {
       var type = typeof value;
-      return type == 'number' || type == 'boolean' ||
-        (type == 'string' && value != '__proto__') || value == null;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
     }
 
     /**
@@ -5588,6 +5801,26 @@
       return !!data && func === data[0];
     }
 
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
     /**
      * Checks if `value` is likely a prototype object.
      *
@@ -5621,7 +5854,7 @@
      * @private
      * @param {string} key The key of the property to get.
      * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      */
     function matchesStrictComparable(key, srcValue) {
       return function(object) {
@@ -5814,8 +6047,12 @@
      * @param {*} value The value to inspect.
      * @returns {string|symbol} Returns the key.
      */
-    function toKey(key) {
-      return (typeof key == 'string' || isSymbol(key)) ? key : (key + '');
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
     }
 
     /**
@@ -5869,7 +6106,7 @@
      * @param {Array} array The array to process.
      * @param {number} [size=1] The length of each chunk
      * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Array} Returns the new array containing chunks.
+     * @returns {Array} Returns the new array of chunks.
      * @example
      *
      * _.chunk(['a', 'b', 'c', 'd'], 2);
@@ -5952,16 +6189,16 @@
      */
     function concat() {
       var length = arguments.length,
-          array = castArray(arguments[0]);
+          args = Array(length ? length - 1 : 0),
+          array = arguments[0],
+          index = length;
 
-      if (length < 2) {
-        return length ? copyArray(array) : [];
-      }
-      var args = Array(length - 1);
-      while (length--) {
-        args[length - 1] = arguments[length];
+      while (index--) {
+        args[index - 1] = arguments[index];
       }
-      return arrayConcat(array, baseFlatten(args, 1));
+      return length
+        ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1))
+        : [];
     }
 
     /**
@@ -5977,10 +6214,11 @@
      * @param {Array} array The array to inspect.
      * @param {...Array} [values] The values to exclude.
      * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
      * @example
      *
-     * _.difference([3, 2, 1], [4, 2]);
-     * // => [3, 1]
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
      */
     var difference = rest(function(array, values) {
       return isArrayLikeObject(array)
@@ -6005,8 +6243,8 @@
      * @returns {Array} Returns the new array of filtered values.
      * @example
      *
-     * _.differenceBy([3.1, 2.2, 1.3], [4.4, 2.5], Math.floor);
-     * // => [3.1, 1.3]
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
      *
      * // The `_.property` iteratee shorthand.
      * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
@@ -6258,6 +6496,7 @@
      * @param {Array} array The array to search.
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
      * @returns {number} Returns the index of the found element, else `-1`.
      * @example
      *
@@ -6282,10 +6521,16 @@
      * _.findIndex(users, 'active');
      * // => 2
      */
-    function findIndex(array, predicate) {
-      return (array && array.length)
-        ? baseFindIndex(array, getIteratee(predicate, 3))
-        : -1;
+    function findIndex(array, predicate, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
     }
 
     /**
@@ -6299,6 +6544,7 @@
      * @param {Array} array The array to search.
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
      * @returns {number} Returns the index of the found element, else `-1`.
      * @example
      *
@@ -6323,10 +6569,19 @@
      * _.findLastIndex(users, 'active');
      * // => 0
      */
-    function findLastIndex(array, predicate) {
-      return (array && array.length)
-        ? baseFindIndex(array, getIteratee(predicate, 3), true)
-        : -1;
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
     }
 
     /**
@@ -6473,11 +6728,11 @@
       if (!length) {
         return -1;
       }
-      fromIndex = toInteger(fromIndex);
-      if (fromIndex < 0) {
-        fromIndex = nativeMax(length + fromIndex, 0);
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
       }
-      return baseIndexOf(array, value, fromIndex);
+      return baseIndexOf(array, value, index);
     }
 
     /**
@@ -6512,7 +6767,7 @@
      * @returns {Array} Returns the new array of intersecting values.
      * @example
      *
-     * _.intersection([2, 1], [4, 2], [1, 2]);
+     * _.intersection([2, 1], [2, 3]);
      * // => [2]
      */
     var intersection = rest(function(arrays) {
@@ -6538,7 +6793,7 @@
      * @returns {Array} Returns the new array of intersecting values.
      * @example
      *
-     * _.intersectionBy([2.1, 1.2], [4.3, 2.4], Math.floor);
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
      * // => [2.1]
      *
      * // The `_.property` iteratee shorthand.
@@ -6668,7 +6923,7 @@
         ) + 1;
       }
       if (value !== value) {
-        return indexOfNaN(array, index, true);
+        return indexOfNaN(array, index - 1, true);
       }
       while (index--) {
         if (array[index] === value) {
@@ -6679,8 +6934,8 @@
     }
 
     /**
-     * Gets the nth element of `array`. If `n` is negative, the nth element
-     * from the end is returned.
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
      *
      * @static
      * @memberOf _
@@ -6720,11 +6975,11 @@
      * @returns {Array} Returns `array`.
      * @example
      *
-     * var array = [1, 2, 3, 1, 2, 3];
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
      *
-     * _.pull(array, 2, 3);
+     * _.pull(array, 'a', 'c');
      * console.log(array);
-     * // => [1, 1]
+     * // => ['b', 'b']
      */
     var pull = rest(pullAll);
 
@@ -6742,11 +6997,11 @@
      * @returns {Array} Returns `array`.
      * @example
      *
-     * var array = [1, 2, 3, 1, 2, 3];
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
      *
-     * _.pullAll(array, [2, 3]);
+     * _.pullAll(array, ['a', 'c']);
      * console.log(array);
-     * // => [1, 1]
+     * // => ['b', 'b']
      */
     function pullAll(array, values) {
       return (array && array.length && values && values.length)
@@ -6828,20 +7083,25 @@
      * @returns {Array} Returns the new array of removed elements.
      * @example
      *
-     * var array = [5, 10, 15, 20];
-     * var evens = _.pullAt(array, 1, 3);
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
      *
      * console.log(array);
-     * // => [5, 15]
+     * // => ['a', 'c']
      *
-     * console.log(evens);
-     * // => [10, 20]
+     * console.log(pulled);
+     * // => ['b', 'd']
      */
     var pullAt = rest(function(array, indexes) {
-      indexes = arrayMap(baseFlatten(indexes, 1), String);
+      indexes = baseFlatten(indexes, 1);
+
+      var length = array ? array.length : 0,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
 
-      var result = baseAt(array, indexes);
-      basePullAt(array, indexes.sort(compareAscending));
       return result;
     });
 
@@ -6970,9 +7230,6 @@
      *
      * _.sortedIndex([30, 50], 40);
      * // => 1
-     *
-     * _.sortedIndex([4, 5], 4);
-     * // => 0
      */
     function sortedIndex(array, value) {
       return baseSortedIndex(array, value);
@@ -6995,13 +7252,13 @@
      *  into `array`.
      * @example
      *
-     * var dict = { 'thirty': 30, 'forty': 40, 'fifty': 50 };
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
      *
-     * _.sortedIndexBy(['thirty', 'fifty'], 'forty', _.propertyOf(dict));
-     * // => 1
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
      *
      * // The `_.property` iteratee shorthand.
-     * _.sortedIndexBy([{ 'x': 4 }, { 'x': 5 }], { 'x': 4 }, 'x');
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
      * // => 0
      */
     function sortedIndexBy(array, value, iteratee) {
@@ -7021,8 +7278,8 @@
      * @returns {number} Returns the index of the matched value, else `-1`.
      * @example
      *
-     * _.sortedIndexOf([1, 1, 2, 2], 2);
-     * // => 2
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
      */
     function sortedIndexOf(array, value) {
       var length = array ? array.length : 0;
@@ -7050,8 +7307,8 @@
      *  into `array`.
      * @example
      *
-     * _.sortedLastIndex([4, 5], 4);
-     * // => 1
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
      */
     function sortedLastIndex(array, value) {
       return baseSortedIndex(array, value, true);
@@ -7074,8 +7331,13 @@
      *  into `array`.
      * @example
      *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
      * // The `_.property` iteratee shorthand.
-     * _.sortedLastIndexBy([{ 'x': 4 }, { 'x': 5 }], { 'x': 4 }, 'x');
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
      * // => 1
      */
     function sortedLastIndexBy(array, value, iteratee) {
@@ -7095,7 +7357,7 @@
      * @returns {number} Returns the index of the matched value, else `-1`.
      * @example
      *
-     * _.sortedLastIndexOf([1, 1, 2, 2], 2);
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
      * // => 3
      */
     function sortedLastIndexOf(array, value) {
@@ -7148,7 +7410,7 @@
      */
     function sortedUniqBy(array, iteratee) {
       return (array && array.length)
-        ? baseSortedUniqBy(array, getIteratee(iteratee))
+        ? baseSortedUniq(array, getIteratee(iteratee))
         : [];
     }
 
@@ -7335,8 +7597,8 @@
      * @returns {Array} Returns the new array of combined values.
      * @example
      *
-     * _.union([2, 1], [4, 2], [1, 2]);
-     * // => [2, 1, 4]
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
      */
     var union = rest(function(arrays) {
       return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
@@ -7358,8 +7620,8 @@
      * @returns {Array} Returns the new array of combined values.
      * @example
      *
-     * _.unionBy([2.1, 1.2], [4.3, 2.4], Math.floor);
-     * // => [2.1, 1.2, 4.3]
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
      *
      * // The `_.property` iteratee shorthand.
      * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
@@ -7466,7 +7728,7 @@
      * @returns {Array} Returns the new duplicate free array.
      * @example
      *
-     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 },  { 'x': 1, 'y': 2 }];
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
      *
      * _.uniqWith(objects, _.isEqual);
      * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
@@ -7555,12 +7817,13 @@
      * @memberOf _
      * @since 0.1.0
      * @category Array
-     * @param {Array} array The array to filter.
+     * @param {Array} array The array to inspect.
      * @param {...*} [values] The values to exclude.
      * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
      * @example
      *
-     * _.without([1, 2, 1, 3], 1, 2);
+     * _.without([2, 1, 2, 3], 1, 2);
      * // => [3]
      */
     var without = rest(function(array, values) {
@@ -7580,11 +7843,12 @@
      * @since 2.4.0
      * @category Array
      * @param {...Array} [arrays] The arrays to inspect.
-     * @returns {Array} Returns the new array of values.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
      * @example
      *
-     * _.xor([2, 1], [4, 2]);
-     * // => [1, 4]
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
      */
     var xor = rest(function(arrays) {
       return baseXor(arrayFilter(arrays, isArrayLikeObject));
@@ -7603,11 +7867,11 @@
      * @param {...Array} [arrays] The arrays to inspect.
      * @param {Array|Function|Object|string} [iteratee=_.identity]
      *  The iteratee invoked per element.
-     * @returns {Array} Returns the new array of values.
+     * @returns {Array} Returns the new array of filtered values.
      * @example
      *
-     * _.xorBy([2.1, 1.2], [4.3, 2.4], Math.floor);
-     * // => [1.2, 4.3]
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
      *
      * // The `_.property` iteratee shorthand.
      * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
@@ -7632,7 +7896,7 @@
      * @category Array
      * @param {...Array} [arrays] The arrays to inspect.
      * @param {Function} [comparator] The comparator invoked per element.
-     * @returns {Array} Returns the new array of values.
+     * @returns {Array} Returns the new array of filtered values.
      * @example
      *
      * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
@@ -7840,9 +8104,6 @@
      *
      * _(object).at(['a[0].b.c', 'a[1]']).value();
      * // => [3, 4]
-     *
-     * _(['a', 'b', 'c']).at(0, 2).value();
-     * // => ['a', 'c']
      */
     var wrapperAt = rest(function(paths) {
       paths = baseFlatten(paths, 1);
@@ -8105,6 +8366,7 @@
      * _.countBy([6.1, 4.2, 6.3], Math.floor);
      * // => { '4': 1, '6': 2 }
      *
+     * // The `_.property` iteratee shorthand.
      * _.countBy(['one', 'two', 'three'], 'length');
      * // => { '3': 2, '5': 1 }
      */
@@ -8170,6 +8432,7 @@
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
      * @returns {Array} Returns the new filtered array.
+     * @see _.reject
      * @example
      *
      * var users = [
@@ -8209,6 +8472,7 @@
      * @param {Array|Object} collection The collection to search.
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
      * @returns {*} Returns the matched element, else `undefined`.
      * @example
      *
@@ -8233,14 +8497,7 @@
      * _.find(users, 'active');
      * // => object for 'barney'
      */
-    function find(collection, predicate) {
-      predicate = getIteratee(predicate, 3);
-      if (isArray(collection)) {
-        var index = baseFindIndex(collection, predicate);
-        return index > -1 ? collection[index] : undefined;
-      }
-      return baseFind(collection, predicate, baseEach);
-    }
+    var find = createFind(findIndex);
 
     /**
      * This method is like `_.find` except that it iterates over elements of
@@ -8253,6 +8510,7 @@
      * @param {Array|Object} collection The collection to search.
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
      * @returns {*} Returns the matched element, else `undefined`.
      * @example
      *
@@ -8261,14 +8519,7 @@
      * });
      * // => 3
      */
-    function findLast(collection, predicate) {
-      predicate = getIteratee(predicate, 3);
-      if (isArray(collection)) {
-        var index = baseFindIndex(collection, predicate, true);
-        return index > -1 ? collection[index] : undefined;
-      }
-      return baseFind(collection, predicate, baseEachRight);
-    }
+    var findLast = createFind(findLastIndex);
 
     /**
      * Creates a flattened array of values by running each element in `collection`
@@ -8365,6 +8616,7 @@
      * @param {Array|Object} collection The collection to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
      * @example
      *
      * _([1, 2]).forEach(function(value) {
@@ -8378,9 +8630,8 @@
      * // => Logs 'a' then 'b' (iteration order is not guaranteed).
      */
     function forEach(collection, iteratee) {
-      return (typeof iteratee == 'function' && isArray(collection))
-        ? arrayEach(collection, iteratee)
-        : baseEach(collection, getIteratee(iteratee));
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
     }
 
     /**
@@ -8395,6 +8646,7 @@
      * @param {Array|Object} collection The collection to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
      * @example
      *
      * _.forEachRight([1, 2], function(value) {
@@ -8403,9 +8655,8 @@
      * // => Logs `2` then `1`.
      */
     function forEachRight(collection, iteratee) {
-      return (typeof iteratee == 'function' && isArray(collection))
-        ? arrayEachRight(collection, iteratee)
-        : baseEachRight(collection, getIteratee(iteratee));
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
     }
 
     /**
@@ -8707,6 +8958,7 @@
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @param {*} [accumulator] The initial value.
      * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
      * @example
      *
      * _.reduce([1, 2], function(sum, n) {
@@ -8739,6 +8991,7 @@
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @param {*} [accumulator] The initial value.
      * @returns {*} Returns the accumulated value.
+     * @see _.reduce
      * @example
      *
      * var array = [[0, 1], [2, 3], [4, 5]];
@@ -8767,6 +9020,7 @@
      * @param {Array|Function|Object|string} [predicate=_.identity]
      *  The function invoked per iteration.
      * @returns {Array} Returns the new filtered array.
+     * @see _.filter
      * @example
      *
      * var users = [
@@ -9022,7 +9276,6 @@
      * @static
      * @memberOf _
      * @since 2.4.0
-     * @type {Function}
      * @category Date
      * @returns {number} Returns the timestamp.
      * @example
@@ -9030,9 +9283,11 @@
      * _.defer(function(stamp) {
      *   console.log(_.now() - stamp);
      * }, _.now());
-     * // => Logs the number of milliseconds it took for the deferred function to be invoked.
+     * // => Logs the number of milliseconds it took for the deferred invocation.
      */
-    var now = Date.now;
+    function now() {
+      return Date.now();
+    }
 
     /*------------------------------------------------------------------------*/
 
@@ -9083,7 +9338,7 @@
      * @param {Function} func The function to cap arguments for.
      * @param {number} [n=func.length] The arity cap.
      * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new capped function.
      * @example
      *
      * _.map(['6', '8', '10'], _.ary(parseInt, 1));
@@ -9136,7 +9391,7 @@
      * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
      * may be used as a placeholder for partially applied arguments.
      *
-     * **Note:** Unlike native `Function#bind` this method doesn't set the "length"
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
      * property of bound functions.
      *
      * @static
@@ -9167,7 +9422,7 @@
     var bind = rest(function(func, thisArg, partials) {
       var bitmask = BIND_FLAG;
       if (partials.length) {
-        var holders = replaceHolders(partials, getPlaceholder(bind));
+        var holders = replaceHolders(partials, getHolder(bind));
         bitmask |= PARTIAL_FLAG;
       }
       return createWrapper(func, bitmask, thisArg, partials, holders);
@@ -9221,7 +9476,7 @@
     var bindKey = rest(function(object, key, partials) {
       var bitmask = BIND_FLAG | BIND_KEY_FLAG;
       if (partials.length) {
-        var holders = replaceHolders(partials, getPlaceholder(bindKey));
+        var holders = replaceHolders(partials, getHolder(bindKey));
         bitmask |= PARTIAL_FLAG;
       }
       return createWrapper(key, bitmask, object, partials, holders);
@@ -9376,7 +9631,7 @@
           maxWait,
           result,
           timerId,
-          lastCallTime = 0,
+          lastCallTime,
           lastInvokeTime = 0,
           leading = false,
           maxing = false,
@@ -9427,7 +9682,7 @@
         // Either this is the first call, activity has stopped and we're at the
         // trailing edge, the system time has gone backwards and we're treating
         // it as the trailing edge, or we've hit the `maxWait` limit.
-        return (!lastCallTime || (timeSinceLastCall >= wait) ||
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
           (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
       }
 
@@ -9441,7 +9696,6 @@
       }
 
       function trailingEdge(time) {
-        clearTimeout(timerId);
         timerId = undefined;
 
         // Only invoke if we have `lastArgs` which means `func` has been
@@ -9454,11 +9708,8 @@
       }
 
       function cancel() {
-        if (timerId !== undefined) {
-          clearTimeout(timerId);
-        }
-        lastCallTime = lastInvokeTime = 0;
-        lastArgs = lastThis = timerId = undefined;
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
       }
 
       function flush() {
@@ -9479,7 +9730,6 @@
           }
           if (maxing) {
             // Handle invocations in a tight loop.
-            clearTimeout(timerId);
             timerId = setTimeout(timerExpired, wait);
             return invokeFunc(lastCallTime);
           }
@@ -9547,7 +9797,7 @@
      * @since 4.0.0
      * @category Function
      * @param {Function} func The function to flip arguments for.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new flipped function.
      * @example
      *
      * var flipped = _.flip(function() {
@@ -9580,7 +9830,7 @@
      * @category Function
      * @param {Function} func The function to have its output memoized.
      * @param {Function} [resolver] The function to resolve the cache key.
-     * @returns {Function} Returns the new memoizing function.
+     * @returns {Function} Returns the new memoized function.
      * @example
      *
      * var object = { 'a': 1, 'b': 2 };
@@ -9638,7 +9888,7 @@
      * @since 3.0.0
      * @category Function
      * @param {Function} predicate The predicate to negate.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new negated function.
      * @example
      *
      * function isEven(n) {
@@ -9703,7 +9953,7 @@
      *
      * var func = _.overArgs(function(x, y) {
      *   return [x, y];
-     * }, square, doubled);
+     * }, [square, doubled]);
      *
      * func(9, 3);
      * // => [81, 6]
@@ -9762,7 +10012,7 @@
      * // => 'hi fred'
      */
     var partial = rest(function(func, partials) {
-      var holders = replaceHolders(partials, getPlaceholder(partial));
+      var holders = replaceHolders(partials, getHolder(partial));
       return createWrapper(func, PARTIAL_FLAG, undefined, partials, holders);
     });
 
@@ -9799,7 +10049,7 @@
      * // => 'hello fred'
      */
     var partialRight = rest(function(func, partials) {
-      var holders = replaceHolders(partials, getPlaceholder(partialRight));
+      var holders = replaceHolders(partials, getHolder(partialRight));
       return createWrapper(func, PARTIAL_RIGHT_FLAG, undefined, partials, holders);
     });
 
@@ -9820,7 +10070,7 @@
      *
      * var rearged = _.rearg(function(a, b, c) {
      *   return [a, b, c];
-     * }, 2, 0, 1);
+     * }, [2, 0, 1]);
      *
      * rearged('b', 'c', 'a')
      * // => ['a', 'b', 'c']
@@ -10001,7 +10251,7 @@
      * @since 4.0.0
      * @category Function
      * @param {Function} func The function to cap arguments for.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new capped function.
      * @example
      *
      * _.map(['6', '8', '10'], _.unary(parseInt));
@@ -10098,6 +10348,7 @@
      * @category Lang
      * @param {*} value The value to clone.
      * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
      * @example
      *
      * var objects = [{ 'a': 1 }, { 'b': 2 }];
@@ -10123,6 +10374,7 @@
      * @param {*} value The value to clone.
      * @param {Function} [customizer] The function to customize cloning.
      * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
      * @example
      *
      * function customizer(value) {
@@ -10153,6 +10405,7 @@
      * @category Lang
      * @param {*} value The value to recursively clone.
      * @returns {*} Returns the deep cloned value.
+     * @see _.clone
      * @example
      *
      * var objects = [{ 'a': 1 }, { 'b': 2 }];
@@ -10175,6 +10428,7 @@
      * @param {*} value The value to recursively clone.
      * @param {Function} [customizer] The function to customize cloning.
      * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
      * @example
      *
      * function customizer(value) {
@@ -10243,6 +10497,7 @@
      * @param {*} other The other value to compare.
      * @returns {boolean} Returns `true` if `value` is greater than `other`,
      *  else `false`.
+     * @see _.lt
      * @example
      *
      * _.gt(3, 1);
@@ -10254,9 +10509,7 @@
      * _.gt(1, 3);
      * // => false
      */
-    function gt(value, other) {
-      return value > other;
-    }
+    var gt = createRelationalOperation(baseGt);
 
     /**
      * Checks if `value` is greater than or equal to `other`.
@@ -10269,6 +10522,7 @@
      * @param {*} other The other value to compare.
      * @returns {boolean} Returns `true` if `value` is greater than or equal to
      *  `other`, else `false`.
+     * @see _.lte
      * @example
      *
      * _.gte(3, 1);
@@ -10280,9 +10534,9 @@
      * _.gte(1, 3);
      * // => false
      */
-    function gte(value, other) {
+    var gte = createRelationalOperation(function(value, other) {
       return value >= other;
-    }
+    });
 
     /**
      * Checks if `value` is likely an `arguments` object.
@@ -10455,7 +10709,7 @@
      * _.isBuffer(new Uint8Array(2));
      * // => false
      */
-    var isBuffer = !Buffer ? constant(false) : function(value) {
+    var isBuffer = !Buffer ? stubFalse : function(value) {
       return value instanceof Buffer;
     };
 
@@ -10673,14 +10927,14 @@
      * _.isFinite(3);
      * // => true
      *
-     * _.isFinite(Number.MAX_VALUE);
-     * // => true
-     *
-     * _.isFinite(3.14);
+     * _.isFinite(Number.MIN_VALUE);
      * // => true
      *
      * _.isFinite(Infinity);
      * // => false
+     *
+     * _.isFinite('3');
+     * // => false
      */
     function isFinite(value) {
       return typeof value == 'number' && nativeIsFinite(value);
@@ -10955,7 +11209,15 @@
     }
 
     /**
-     * Checks if `value` is a native function.
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the
+     * presence of the `core-js` package because `core-js` circumvents this kind
+     * of detection. Despite multiple requests, the `core-js` maintainer has made
+     * it clear: any attempt to fix the detection will be obstructed. As a result,
+     * we're left with little choice but to throw an error. Unfortunately, this
+     * also affects packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on `core-js`.
      *
      * @static
      * @memberOf _
@@ -10973,11 +11235,10 @@
      * // => false
      */
     function isNative(value) {
-      if (!isObject(value)) {
-        return false;
+      if (isMaskable(value)) {
+        throw new Error('This method is not supported with `core-js`. Try https://github.com/es-shims.');
       }
-      var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
-      return pattern.test(toSource(value));
+      return baseIsNative(value);
     }
 
     /**
@@ -11321,6 +11582,7 @@
      * @param {*} other The other value to compare.
      * @returns {boolean} Returns `true` if `value` is less than `other`,
      *  else `false`.
+     * @see _.gt
      * @example
      *
      * _.lt(1, 3);
@@ -11332,9 +11594,7 @@
      * _.lt(3, 1);
      * // => false
      */
-    function lt(value, other) {
-      return value < other;
-    }
+    var lt = createRelationalOperation(baseLt);
 
     /**
      * Checks if `value` is less than or equal to `other`.
@@ -11347,6 +11607,7 @@
      * @param {*} other The other value to compare.
      * @returns {boolean} Returns `true` if `value` is less than or equal to
      *  `other`, else `false`.
+     * @see _.gte
      * @example
      *
      * _.lte(1, 3);
@@ -11358,9 +11619,9 @@
      * _.lte(3, 1);
      * // => false
      */
-    function lte(value, other) {
+    var lte = createRelationalOperation(function(value, other) {
       return value <= other;
-    }
+    });
 
     /**
      * Converts `value` to an array.
@@ -11401,10 +11662,45 @@
       return func(value);
     }
 
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
     /**
      * Converts `value` to an integer.
      *
-     * **Note:** This function is loosely based on
+     * **Note:** This method is loosely based on
      * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
      *
      * @static
@@ -11415,7 +11711,7 @@
      * @returns {number} Returns the converted integer.
      * @example
      *
-     * _.toInteger(3);
+     * _.toInteger(3.2);
      * // => 3
      *
      * _.toInteger(Number.MIN_VALUE);
@@ -11424,20 +11720,14 @@
      * _.toInteger(Infinity);
      * // => 1.7976931348623157e+308
      *
-     * _.toInteger('3');
+     * _.toInteger('3.2');
      * // => 3
      */
     function toInteger(value) {
-      if (!value) {
-        return value === 0 ? value : 0;
-      }
-      value = toNumber(value);
-      if (value === INFINITY || value === -INFINITY) {
-        var sign = (value < 0 ? -1 : 1);
-        return sign * MAX_INTEGER;
-      }
-      var remainder = value % 1;
-      return value === value ? (remainder ? value - remainder : value) : 0;
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
     }
 
     /**
@@ -11455,7 +11745,7 @@
      * @returns {number} Returns the converted integer.
      * @example
      *
-     * _.toLength(3);
+     * _.toLength(3.2);
      * // => 3
      *
      * _.toLength(Number.MIN_VALUE);
@@ -11464,7 +11754,7 @@
      * _.toLength(Infinity);
      * // => 4294967295
      *
-     * _.toLength('3');
+     * _.toLength('3.2');
      * // => 3
      */
     function toLength(value) {
@@ -11482,8 +11772,8 @@
      * @returns {number} Returns the number.
      * @example
      *
-     * _.toNumber(3);
-     * // => 3
+     * _.toNumber(3.2);
+     * // => 3.2
      *
      * _.toNumber(Number.MIN_VALUE);
      * // => 5e-324
@@ -11491,8 +11781,8 @@
      * _.toNumber(Infinity);
      * // => Infinity
      *
-     * _.toNumber('3');
-     * // => 3
+     * _.toNumber('3.2');
+     * // => 3.2
      */
     function toNumber(value) {
       if (typeof value == 'number') {
@@ -11555,7 +11845,7 @@
      * @returns {number} Returns the converted integer.
      * @example
      *
-     * _.toSafeInteger(3);
+     * _.toSafeInteger(3.2);
      * // => 3
      *
      * _.toSafeInteger(Number.MIN_VALUE);
@@ -11564,7 +11854,7 @@
      * _.toSafeInteger(Infinity);
      * // => 9007199254740991
      *
-     * _.toSafeInteger('3');
+     * _.toSafeInteger('3.2');
      * // => 3
      */
     function toSafeInteger(value) {
@@ -11593,18 +11883,7 @@
      * // => '1,2,3'
      */
     function toString(value) {
-      // Exit early for strings to avoid a performance hit in some environments.
-      if (typeof value == 'string') {
-        return value;
-      }
-      if (value == null) {
-        return '';
-      }
-      if (isSymbol(value)) {
-        return symbolToString ? symbolToString.call(value) : '';
-      }
-      var result = (value + '');
-      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+      return value == null ? '' : baseToString(value);
     }
 
     /*------------------------------------------------------------------------*/
@@ -11624,6 +11903,7 @@
      * @param {Object} object The destination object.
      * @param {...Object} [sources] The source objects.
      * @returns {Object} Returns `object`.
+     * @see _.assignIn
      * @example
      *
      * function Foo() {
@@ -11666,6 +11946,7 @@
      * @param {Object} object The destination object.
      * @param {...Object} [sources] The source objects.
      * @returns {Object} Returns `object`.
+     * @see _.assign
      * @example
      *
      * function Foo() {
@@ -11709,6 +11990,7 @@
      * @param {...Object} sources The source objects.
      * @param {Function} [customizer] The function to customize assigned values.
      * @returns {Object} Returns `object`.
+     * @see _.assignWith
      * @example
      *
      * function customizer(objValue, srcValue) {
@@ -11740,6 +12022,7 @@
      * @param {...Object} sources The source objects.
      * @param {Function} [customizer] The function to customize assigned values.
      * @returns {Object} Returns `object`.
+     * @see _.assignInWith
      * @example
      *
      * function customizer(objValue, srcValue) {
@@ -11764,16 +12047,13 @@
      * @category Object
      * @param {Object} object The object to iterate over.
      * @param {...(string|string[])} [paths] The property paths of elements to pick.
-     * @returns {Array} Returns the new array of picked elements.
+     * @returns {Array} Returns the picked values.
      * @example
      *
      * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
      *
      * _.at(object, ['a[0].b.c', 'a[1]']);
      * // => [3, 4]
-     *
-     * _.at(['a', 'b', 'c'], 0, 2);
-     * // => ['a', 'c']
      */
     var at = rest(function(object, paths) {
       return baseAt(object, baseFlatten(paths, 1));
@@ -11833,6 +12113,7 @@
      * @param {Object} object The destination object.
      * @param {...Object} [sources] The source objects.
      * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
      * @example
      *
      * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
@@ -11856,6 +12137,7 @@
      * @param {Object} object The destination object.
      * @param {...Object} [sources] The source objects.
      * @returns {Object} Returns `object`.
+     * @see _.defaults
      * @example
      *
      * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
@@ -11904,7 +12186,7 @@
      * // => 'barney'
      */
     function findKey(object, predicate) {
-      return baseFind(object, getIteratee(predicate, 3), baseForOwn, true);
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
     }
 
     /**
@@ -11944,7 +12226,7 @@
      * // => 'pebbles'
      */
     function findLastKey(object, predicate) {
-      return baseFind(object, getIteratee(predicate, 3), baseForOwnRight, true);
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
     }
 
     /**
@@ -11960,6 +12242,7 @@
      * @param {Object} object The object to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Object} Returns `object`.
+     * @see _.forInRight
      * @example
      *
      * function Foo() {
@@ -11977,7 +12260,7 @@
     function forIn(object, iteratee) {
       return object == null
         ? object
-        : baseFor(object, getIteratee(iteratee), keysIn);
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
     }
 
     /**
@@ -11991,6 +12274,7 @@
      * @param {Object} object The object to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Object} Returns `object`.
+     * @see _.forIn
      * @example
      *
      * function Foo() {
@@ -12008,7 +12292,7 @@
     function forInRight(object, iteratee) {
       return object == null
         ? object
-        : baseForRight(object, getIteratee(iteratee), keysIn);
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
     }
 
     /**
@@ -12024,6 +12308,7 @@
      * @param {Object} object The object to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
      * @example
      *
      * function Foo() {
@@ -12039,7 +12324,7 @@
      * // => Logs 'a' then 'b' (iteration order is not guaranteed).
      */
     function forOwn(object, iteratee) {
-      return object && baseForOwn(object, getIteratee(iteratee));
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
     }
 
     /**
@@ -12053,6 +12338,7 @@
      * @param {Object} object The object to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @returns {Object} Returns `object`.
+     * @see _.forOwn
      * @example
      *
      * function Foo() {
@@ -12068,7 +12354,7 @@
      * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
      */
     function forOwnRight(object, iteratee) {
-      return object && baseForOwnRight(object, getIteratee(iteratee));
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
     }
 
     /**
@@ -12080,7 +12366,8 @@
      * @memberOf _
      * @category Object
      * @param {Object} object The object to inspect.
-     * @returns {Array} Returns the new array of property names.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
      * @example
      *
      * function Foo() {
@@ -12106,7 +12393,8 @@
      * @since 4.0.0
      * @category Object
      * @param {Object} object The object to inspect.
-     * @returns {Array} Returns the new array of property names.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
      * @example
      *
      * function Foo() {
@@ -12396,6 +12684,7 @@
      * @param {Array|Function|Object|string} [iteratee=_.identity]
      *  The function invoked per iteration.
      * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
      * @example
      *
      * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
@@ -12427,6 +12716,7 @@
      * @param {Array|Function|Object|string} [iteratee=_.identity]
      *  The function invoked per iteration.
      * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
      * @example
      *
      * var users = {
@@ -12456,7 +12746,7 @@
      * inherited enumerable string keyed properties of source objects into the
      * destination object. Source properties that resolve to `undefined` are
      * skipped if a destination value exists. Array and plain object properties
-     * are merged recursively.Other objects and value types are overridden by
+     * are merged recursively. Other objects and value types are overridden by
      * assignment. Source objects are applied from left to right. Subsequent
      * sources overwrite property assignments of previous sources.
      *
@@ -12601,7 +12891,7 @@
      * // => { 'a': 1, 'c': 3 }
      */
     var pick = rest(function(object, props) {
-      return object == null ? {} : basePick(object, baseFlatten(props, 1));
+      return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
     });
 
     /**
@@ -12668,7 +12958,7 @@
         length = 1;
       }
       while (++index < length) {
-        var value = object == null ? undefined : object[path[index]];
+        var value = object == null ? undefined : object[toKey(path[index])];
         if (value === undefined) {
           index = length;
           value = defaultValue;
@@ -12741,7 +13031,8 @@
 
     /**
      * Creates an array of own enumerable string keyed-value pairs for `object`
-     * which can be consumed by `_.fromPairs`.
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
      *
      * @static
      * @memberOf _
@@ -12749,7 +13040,7 @@
      * @alias entries
      * @category Object
      * @param {Object} object The object to query.
-     * @returns {Array} Returns the new array of key-value pairs.
+     * @returns {Array} Returns the key-value pairs.
      * @example
      *
      * function Foo() {
@@ -12762,13 +13053,12 @@
      * _.toPairs(new Foo);
      * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
      */
-    function toPairs(object) {
-      return baseToPairs(object, keys(object));
-    }
+    var toPairs = createToPairs(keys);
 
     /**
      * Creates an array of own and inherited enumerable string keyed-value pairs
-     * for `object` which can be consumed by `_.fromPairs`.
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
      *
      * @static
      * @memberOf _
@@ -12776,7 +13066,7 @@
      * @alias entriesIn
      * @category Object
      * @param {Object} object The object to query.
-     * @returns {Array} Returns the new array of key-value pairs.
+     * @returns {Array} Returns the key-value pairs.
      * @example
      *
      * function Foo() {
@@ -12787,25 +13077,24 @@
      * Foo.prototype.c = 3;
      *
      * _.toPairsIn(new Foo);
-     * // => [['a', 1], ['b', 2], ['c', 1]] (iteration order is not guaranteed)
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
      */
-    function toPairsIn(object) {
-      return baseToPairs(object, keysIn(object));
-    }
+    var toPairsIn = createToPairs(keysIn);
 
     /**
      * An alternative to `_.reduce`; this method transforms `object` to a new
      * `accumulator` object which is the result of running each of its own
      * enumerable string keyed properties thru `iteratee`, with each invocation
-     * potentially mutating the `accumulator` object. The iteratee is invoked
-     * with four arguments: (accumulator, value, key, object). Iteratee functions
-     * may exit iteration early by explicitly returning `false`.
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
      *
      * @static
      * @memberOf _
      * @since 1.3.0
      * @category Object
-     * @param {Array|Object} object The object to iterate over.
+     * @param {Object} object The object to iterate over.
      * @param {Function} [iteratee=_.identity] The function invoked per iteration.
      * @param {*} [accumulator] The custom accumulator value.
      * @returns {*} Returns the accumulated value.
@@ -13031,7 +13320,7 @@
     }
 
     /**
-     * Checks if `n` is between `start` and up to but not including, `end`. If
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
      * `end` is not specified, it's set to `start` with `start` then set to `0`.
      * If `start` is greater than `end` the params are swapped to support
      * negative ranges.
@@ -13044,6 +13333,7 @@
      * @param {number} [start=0] The start of the range.
      * @param {number} end The end of the range.
      * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
      * @example
      *
      * _.inRange(3, 2, 4);
@@ -13226,7 +13516,7 @@
      * @category String
      * @param {string} [string=''] The string to search.
      * @param {string} [target] The string to search for.
-     * @param {number} [position=string.length] The position to search from.
+     * @param {number} [position=string.length] The position to search up to.
      * @returns {boolean} Returns `true` if `string` ends with `target`,
      *  else `false`.
      * @example
@@ -13242,7 +13532,7 @@
      */
     function endsWith(string, target, position) {
       string = toString(string);
-      target = typeof target == 'string' ? target : (target + '');
+      target = baseToString(target);
 
       var length = string.length;
       position = position === undefined
@@ -13620,7 +13910,7 @@
      * @param {string} [string=''] The string to split.
      * @param {RegExp|string} separator The separator pattern to split by.
      * @param {number} [limit] The length to truncate results to.
-     * @returns {Array} Returns the new array of string segments.
+     * @returns {Array} Returns the string segments.
      * @example
      *
      * _.split('a-b-c', '-', 2);
@@ -13639,7 +13929,7 @@
             typeof separator == 'string' ||
             (separator != null && !isRegExp(separator))
           )) {
-        separator += '';
+        separator = baseToString(separator);
         if (separator == '' && reHasComplexSymbol.test(string)) {
           return castSlice(stringToArray(string), 0, limit);
         }
@@ -13698,7 +13988,7 @@
     function startsWith(string, target, position) {
       string = toString(string);
       position = baseClamp(toInteger(position), 0, string.length);
-      return string.lastIndexOf(target, position) == position;
+      return string.lastIndexOf(baseToString(target), position) == position;
     }
 
     /**
@@ -13765,12 +14055,6 @@
      * compiled({ 'user': 'pebbles' });
      * // => 'hello pebbles!'
      *
-     * // Use custom template delimiters.
-     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
-     * var compiled = _.template('hello {{ user }}!');
-     * compiled({ 'user': 'mustache' });
-     * // => 'hello mustache!'
-     *
      * // Use backslashes to treat delimiters as plain text.
      * var compiled = _.template('<%= "\\<%- value %\\>" %>');
      * compiled({ 'value': 'ignored' });
@@ -13796,9 +14080,15 @@
      * //   return __p;
      * // }
      *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
      * // Use the `source` property to inline compiled templates for meaningful
      * // line numbers in error messages and stack traces.
-     * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
      *   var JST = {\
      *     "main": ' + _.template(mainText).source + '\
      *   };\
@@ -13986,13 +14276,10 @@
      */
     function trim(string, chars, guard) {
       string = toString(string);
-      if (!string) {
-        return string;
-      }
-      if (guard || chars === undefined) {
+      if (string && (guard || chars === undefined)) {
         return string.replace(reTrim, '');
       }
-      if (!(chars += '')) {
+      if (!string || !(chars = baseToString(chars))) {
         return string;
       }
       var strSymbols = stringToArray(string),
@@ -14024,13 +14311,10 @@
      */
     function trimEnd(string, chars, guard) {
       string = toString(string);
-      if (!string) {
-        return string;
-      }
-      if (guard || chars === undefined) {
+      if (string && (guard || chars === undefined)) {
         return string.replace(reTrimEnd, '');
       }
-      if (!(chars += '')) {
+      if (!string || !(chars = baseToString(chars))) {
         return string;
       }
       var strSymbols = stringToArray(string),
@@ -14060,13 +14344,10 @@
      */
     function trimStart(string, chars, guard) {
       string = toString(string);
-      if (!string) {
-        return string;
-      }
-      if (guard || chars === undefined) {
+      if (string && (guard || chars === undefined)) {
         return string.replace(reTrimStart, '');
       }
-      if (!(chars += '')) {
+      if (!string || !(chars = baseToString(chars))) {
         return string;
       }
       var strSymbols = stringToArray(string),
@@ -14119,7 +14400,7 @@
       if (isObject(options)) {
         var separator = 'separator' in options ? options.separator : separator;
         length = 'length' in options ? toInteger(options.length) : length;
-        omission = 'omission' in options ? toString(options.omission) : omission;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
       }
       string = toString(string);
 
@@ -14159,7 +14440,7 @@
           }
           result = result.slice(0, newEnd === undefined ? end : newEnd);
         }
-      } else if (string.indexOf(separator, end) != end) {
+      } else if (string.indexOf(baseToString(separator), end) != end) {
         var index = result.lastIndexOf(separator);
         if (index > -1) {
           result = result.slice(0, index);
@@ -14320,12 +14601,13 @@
      *   }
      * };
      *
-     * _.bindAll(view, 'onClick');
+     * _.bindAll(view, ['onClick']);
      * jQuery(element).on('click', view.onClick);
      * // => Logs 'clicked docs' when clicked.
      */
     var bindAll = rest(function(object, methodNames) {
       arrayEach(baseFlatten(methodNames, 1), function(key) {
+        key = toKey(key);
         object[key] = bind(object[key], object);
       });
       return object;
@@ -14342,7 +14624,7 @@
      * @since 4.0.0
      * @category Util
      * @param {Array} pairs The predicate-function pairs.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new composite function.
      * @example
      *
      * var func = _.cond([
@@ -14392,7 +14674,7 @@
      * @since 4.0.0
      * @category Util
      * @param {Object} source The object of property predicates to conform to.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      * @example
      *
      * var users = [
@@ -14400,7 +14682,7 @@
      *   { 'user': 'fred',   'age': 40 }
      * ];
      *
-     * _.filter(users, _.conforms({ 'age': _.partial(_.gt, _, 38) }));
+     * _.filter(users, _.conforms({ 'age': function(n) { return n > 38; } }));
      * // => [{ 'user': 'fred', 'age': 40 }]
      */
     function conforms(source) {
@@ -14415,13 +14697,15 @@
      * @since 2.4.0
      * @category Util
      * @param {*} value The value to return from the new function.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new constant function.
      * @example
      *
-     * var object = { 'user': 'fred' };
-     * var getter = _.constant(object);
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
      *
-     * getter() === object;
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
      * // => true
      */
     function constant(value) {
@@ -14440,14 +14724,15 @@
      * @since 3.0.0
      * @category Util
      * @param {...(Function|Function[])} [funcs] Functions to invoke.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
      * @example
      *
      * function square(n) {
      *   return n * n;
      * }
      *
-     * var addSquare = _.flow(_.add, square);
+     * var addSquare = _.flow([_.add, square]);
      * addSquare(1, 2);
      * // => 9
      */
@@ -14458,18 +14743,19 @@
      * invokes the given functions from right to left.
      *
      * @static
-     * @since 0.1.0
+     * @since 3.0.0
      * @memberOf _
      * @category Util
      * @param {...(Function|Function[])} [funcs] Functions to invoke.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
      * @example
      *
      * function square(n) {
      *   return n * n;
      * }
      *
-     * var addSquare = _.flowRight(square, _.add);
+     * var addSquare = _.flowRight([square, _.add]);
      * addSquare(1, 2);
      * // => 9
      */
@@ -14488,7 +14774,7 @@
      *
      * var object = { 'user': 'fred' };
      *
-     * _.identity(object) === object;
+     * console.log(_.identity(object) === object);
      * // => true
      */
     function identity(value) {
@@ -14554,7 +14840,7 @@
      * @since 3.0.0
      * @category Util
      * @param {Object} source The object of property values to match.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      * @example
      *
      * var users = [
@@ -14582,7 +14868,7 @@
      * @category Util
      * @param {Array|string} path The path of the property to get.
      * @param {*} srcValue The value to match.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new spec function.
      * @example
      *
      * var users = [
@@ -14607,7 +14893,7 @@
      * @category Util
      * @param {Array|string} path The path of the method to invoke.
      * @param {...*} [args] The arguments to invoke the method with.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new invoker function.
      * @example
      *
      * var objects = [
@@ -14638,7 +14924,7 @@
      * @category Util
      * @param {Object} object The object to query.
      * @param {...*} [args] The arguments to invoke the method with.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new invoker function.
      * @example
      *
      * var array = _.times(3, _.constant),
@@ -14749,8 +15035,7 @@
     }
 
     /**
-     * A no-operation function that returns `undefined` regardless of the
-     * arguments it receives.
+     * A method that returns `undefined`.
      *
      * @static
      * @memberOf _
@@ -14758,17 +15043,15 @@
      * @category Util
      * @example
      *
-     * var object = { 'user': 'fred' };
-     *
-     * _.noop(object) === undefined;
-     * // => true
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
      */
     function noop() {
       // No operation performed.
     }
 
     /**
-     * Creates a function that returns its nth argument. If `n` is negative,
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
      * the nth argument from the end is returned.
      *
      * @static
@@ -14776,7 +15059,7 @@
      * @since 4.0.0
      * @category Util
      * @param {number} [n=0] The index of the argument to return.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new pass-thru function.
      * @example
      *
      * var func = _.nthArg(1);
@@ -14807,7 +15090,7 @@
      * @returns {Function} Returns the new function.
      * @example
      *
-     * var func = _.over(Math.max, Math.min);
+     * var func = _.over([Math.max, Math.min]);
      *
      * func(1, 2, 3, 4);
      * // => [4, 1]
@@ -14827,7 +15110,7 @@
      * @returns {Function} Returns the new function.
      * @example
      *
-     * var func = _.overEvery(Boolean, isFinite);
+     * var func = _.overEvery([Boolean, isFinite]);
      *
      * func('1');
      * // => true
@@ -14853,7 +15136,7 @@
      * @returns {Function} Returns the new function.
      * @example
      *
-     * var func = _.overSome(Boolean, isFinite);
+     * var func = _.overSome([Boolean, isFinite]);
      *
      * func('1');
      * // => true
@@ -14874,7 +15157,7 @@
      * @since 2.4.0
      * @category Util
      * @param {Array|string} path The path of the property to get.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new accessor function.
      * @example
      *
      * var objects = [
@@ -14889,7 +15172,7 @@
      * // => [1, 2]
      */
     function property(path) {
-      return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
     }
 
     /**
@@ -14901,7 +15184,7 @@
      * @since 3.0.0
      * @category Util
      * @param {Object} object The object to query.
-     * @returns {Function} Returns the new function.
+     * @returns {Function} Returns the new accessor function.
      * @example
      *
      * var array = [0, 1, 2],
@@ -14935,7 +15218,8 @@
      * @param {number} [start=0] The start of the range.
      * @param {number} end The end of the range.
      * @param {number} [step=1] The value to increment or decrement by.
-     * @returns {Array} Returns the new array of numbers.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
      * @example
      *
      * _.range(4);
@@ -14972,7 +15256,8 @@
      * @param {number} [start=0] The start of the range.
      * @param {number} end The end of the range.
      * @param {number} [step=1] The value to increment or decrement by.
-     * @returns {Array} Returns the new array of numbers.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
      * @example
      *
      * _.rangeRight(4);
@@ -14998,6 +15283,101 @@
      */
     var rangeRight = createRange(true);
 
+    /**
+     * A method that returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * A method that returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * A method that returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * A method that returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * A method that returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
     /**
      * Invokes the iteratee `n` times, returning an array of the results of
      * each invocation. The iteratee is invoked with one argument; (index).
@@ -15014,8 +15394,8 @@
      * _.times(3, String);
      * // => ['0', '1', '2']
      *
-     *  _.times(4, _.constant(true));
-     * // => [true, true, true, true]
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
      */
     function times(n, iteratee) {
       n = toInteger(n);
@@ -15051,15 +15431,6 @@
      *
      * _.toPath('a[0].b.c');
      * // => ['a', '0', 'b', 'c']
-     *
-     * var path = ['a', 'b', 'c'],
-     *     newPath = _.toPath(path);
-     *
-     * console.log(newPath);
-     * // => ['a', 'b', 'c']
-     *
-     * console.log(path === newPath);
-     * // => false
      */
     function toPath(value) {
       if (isArray(value)) {
@@ -15196,7 +15567,7 @@
      */
     function max(array) {
       return (array && array.length)
-        ? baseExtremum(array, identity, gt)
+        ? baseExtremum(array, identity, baseGt)
         : undefined;
     }
 
@@ -15226,7 +15597,7 @@
      */
     function maxBy(array, iteratee) {
       return (array && array.length)
-        ? baseExtremum(array, getIteratee(iteratee), gt)
+        ? baseExtremum(array, getIteratee(iteratee), baseGt)
         : undefined;
     }
 
@@ -15296,7 +15667,7 @@
      */
     function min(array) {
       return (array && array.length)
-        ? baseExtremum(array, identity, lt)
+        ? baseExtremum(array, identity, baseLt)
         : undefined;
     }
 
@@ -15326,7 +15697,7 @@
      */
     function minBy(array, iteratee) {
       return (array && array.length)
-        ? baseExtremum(array, getIteratee(iteratee), lt)
+        ? baseExtremum(array, getIteratee(iteratee), baseLt)
         : undefined;
     }
 
@@ -15698,6 +16069,11 @@
     lodash.meanBy = meanBy;
     lodash.min = min;
     lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
     lodash.multiply = multiply;
     lodash.nth = nth;
     lodash.noConflict = noConflict;
@@ -15732,6 +16108,7 @@
     lodash.sumBy = sumBy;
     lodash.template = template;
     lodash.times = times;
+    lodash.toFinite = toFinite;
     lodash.toInteger = toInteger;
     lodash.toLength = toLength;
     lodash.toLower = toLower;
@@ -15998,10 +16375,12 @@
   // Export lodash.
   var _ = runInContext();
 
-  // Expose lodash on the free variable `window` or `self` when available. This
-  // prevents errors in cases where lodash is loaded by a script tag in the presence
-  // of an AMD loader. See http://requirejs.org/docs/errors.html#mismatch for more details.
-  (freeWindow || freeSelf || {})._ = _;
+  // Expose Lodash on the free variable `window` or `self` when available so it's
+  // globally accessible, even when bundled with Browserify, Webpack, etc. This
+  // also prevents errors in cases where Lodash is loaded by a script tag in the
+  // presence of an AMD loader. See http://requirejs.org/docs/errors.html#mismatch
+  // for more details. Use `_.noConflict` to remove Lodash from the global object.
+  (freeSelf || {})._ = _;
 
   // Some AMD build optimizers like r.js check for condition patterns like the following:
   if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
@@ -16012,11 +16391,9 @@
     });
   }
   // Check for `exports` after `define` in case a build optimizer adds an `exports` object.
-  else if (freeExports && freeModule) {
+  else if (freeModule) {
     // Export for Node.js.
-    if (moduleExports) {
-      (freeModule.exports = _)._ = _;
-    }
+    (freeModule.exports = _)._ = _;
     // Export for CommonJS support.
     freeExports._ = _;
   }
diff --git a/tools/eslint/node_modules/lodash/lodash.min.js b/tools/eslint/node_modules/lodash/lodash.min.js
index 8b4cdf1e2c7e83..018b6a766868ee 100644
--- a/tools/eslint/node_modules/lodash/lodash.min.js
+++ b/tools/eslint/node_modules/lodash/lodash.min.js
@@ -1,125 +1,127 @@
 /**
  * @license
- * lodash 4.11.1 (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
- * Build: `lodash -o ./dist/lodash.js`
+ * lodash lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
  */
-;(function(){function t(t,n){return t.set(n[0],n[1]),t}function n(t,n){return t.add(n),t}function r(t,n,r){switch(r.length){case 0:return t.call(n);case 1:return t.call(n,r[0]);case 2:return t.call(n,r[0],r[1]);case 3:return t.call(n,r[0],r[1],r[2])}return t.apply(n,r)}function e(t,n,r,e){for(var u=-1,o=t.length;++un&&!o||!u||r&&!i&&f||e&&f)return 1;if(n>t&&!r||!f||o&&!e&&u||i&&u)return-1}return 0}function W(t){return function(n,r){var e;
-return n===q&&r===q?0:(n!==q&&(e=n),r!==q&&(e=e===q?r:t(e,r)),e)}}function B(t){return Ut[t]}function L(t){return Dt[t]}function C(t){return"\\"+Nt[t]}function M(t,n,r){var e=t.length;for(n+=r?0:-1;r?n--:++n-1&&0==t%1&&(null==n?9007199254740991:n)>t}function D(t){for(var n,r=[];!(n=t.next()).done;)r.push(n.value);
-return r}function $(t){var n=-1,r=Array(t.size);return t.forEach(function(t,e){r[++n]=[e,t]}),r}function F(t,n){for(var r=-1,e=t.length,u=0,o=[];++rr?false:(r==t.length-1?t.pop():Uu.call(t,r,1),true)}function qt(t,n){var r=Kt(t,n);return 0>r?q:t[r][1]}function Kt(t,n){for(var r=t.length;r--;)if(we(t[r][0],n))return r;return-1}function Gt(t,n,r){
-var e=Kt(t,n);0>e?t.push([n,r]):t[e][1]=r}function Jt(t,n,r,e){return t===q||we(t,du[r])&&!xu.call(e,r)?n:t}function Qt(t,n,r){(r===q||we(t[n],r))&&(typeof n!="number"||r!==q||n in t)||(t[n]=r)}function Xt(t,n,r){var e=t[n];xu.call(t,n)&&we(e,r)&&(r!==q||n in t)||(t[n]=r)}function tn(t,n,r,e){return _o(t,function(t,u,o){n(e,t,r(t),o)}),e}function nn(t,n){return t&&ir(n,He(n),t)}function rn(t,n){for(var r=-1,e=null==t,u=n.length,o=Array(u);++rr?r:t),
-n!==q&&(t=n>t?n:t)),t}function un(t,n,r,e,o,i,f){var c;if(e&&(c=i?e(t,o,i,f):e(t)),c!==q)return c;if(!Be(t))return t;if(o=oi(t)){if(c=Ur(t),!n)return or(t,c)}else{var a=Mr(t),l="[object Function]"==a||"[object GeneratorFunction]"==a;if(ii(t))return nr(t,n);if("[object Object]"==a||"[object Arguments]"==a||l&&!i){if(z(t))return i?t:{};if(c=Dr(l?{}:t),!n)return fr(t,nn(c,t))}else{if(!zt[a])return i?t:{};c=$r(t,a,un,n)}}if(f||(f=new Nt),i=f.get(t))return i;if(f.set(t,c),!o)var s=r?dn(t,He,Cr):He(t);return u(s||t,function(u,o){
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+Ot}var T,q=1/0,V=NaN,K=/\b__p\+='';/g,G=/\b(__p\+=)''\+/g,J=/(__e\(.*?\)|\b__t\))\+'';/g,Y=/&(?:amp|lt|gt|quot|#39|#96);/g,H=/[&<>"'`]/g,Q=RegExp(Y.source),X=RegExp(H.source),tt=/<%-([\s\S]+?)%>/g,nt=/<%([\s\S]+?)%>/g,rt=/<%=([\s\S]+?)%>/g,et=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,ut=/^\w*$/,ot=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g,it=/[\\^$.*+?()[\]{}|]/g,ft=RegExp(it.source),ct=/^\s+|\s+$/g,at=/^\s+/,lt=/\s+$/,st=/[a-zA-Z0-9]+/g,ht=/\\(\\)?/g,pt=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,_t=/\w*$/,vt=/^0x/i,gt=/^[-+]0x[0-9a-f]+$/i,dt=/^0b[01]+$/i,yt=/^\[object .+?Constructor\]$/,bt=/^0o[0-7]+$/i,xt=/^(?:0|[1-9]\d*)$/,jt=/[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g,wt=/($^)/,mt=/['\n\r\u2028\u2029\\]/g,At="[\\ufe0e\\ufe0f]?(?:[\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0]|\\ud83c[\\udffb-\\udfff])?(?:\\u200d(?:[^\\ud800-\\udfff]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff])[\\ufe0e\\ufe0f]?(?:[\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0]|\\ud83c[\\udffb-\\udfff])?)*",Ot="(?:[\\u2700-\\u27bf]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff])"+At,kt="(?:[^\\ud800-\\udfff][\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0]?|[\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff]|[\\ud800-\\udfff])",Et=RegExp("['\u2019]","g"),St=RegExp("[\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0]","g"),It=RegExp("\\ud83c[\\udffb-\\udfff](?=\\ud83c[\\udffb-\\udfff])|"+kt+At,"g"),Rt=RegExp(["[A-Z\\xc0-\\xd6\\xd8-\\xde]?[a-z\\xdf-\\xf6\\xf8-\\xff]+(?:['\u2019](?:d|ll|m|re|s|t|ve))?(?=[\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000]|[A-Z\\xc0-\\xd6\\xd8-\\xde]|$)|(?:[A-Z\\xc0-\\xd6\\xd8-\\xde]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])+(?:['\u2019](?:D|LL|M|RE|S|T|VE))?(?=[\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000]|[A-Z\\xc0-\\xd6\\xd8-\\xde](?:[a-z\\xdf-\\xf6\\xf8-\\xff]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])|$)|[A-Z\\xc0-\\xd6\\xd8-\\xde]?(?:[a-z\\xdf-\\xf6\\xf8-\\xff]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])+(?:['\u2019](?:d|ll|m|re|s|t|ve))?|[A-Z\\xc0-\\xd6\\xd8-\\xde]+(?:['\u2019](?:D|LL|M|RE|S|T|VE))?|\\d+",Ot].join("|"),"g"),Wt=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe23\\u20d0-\\u20f0\\ufe0e\\ufe0f]"),Bt=/[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/,Lt="Array Buffer DataView Date Error Float32Array Float64Array Function Int8Array Int16Array Int32Array Map Math Object Promise Reflect RegExp Set String Symbol TypeError Uint8Array Uint8ClampedArray Uint16Array Uint32Array WeakMap _ isFinite parseInt setTimeout".split(" "),Mt={};
 Mt["[object Float32Array]"]=Mt["[object Float64Array]"]=Mt["[object Int8Array]"]=Mt["[object Int16Array]"]=Mt["[object Int32Array]"]=Mt["[object Uint8Array]"]=Mt["[object Uint8ClampedArray]"]=Mt["[object Uint16Array]"]=Mt["[object Uint32Array]"]=true,Mt["[object Arguments]"]=Mt["[object Array]"]=Mt["[object ArrayBuffer]"]=Mt["[object Boolean]"]=Mt["[object DataView]"]=Mt["[object Date]"]=Mt["[object Error]"]=Mt["[object Function]"]=Mt["[object Map]"]=Mt["[object Number]"]=Mt["[object Object]"]=Mt["[object RegExp]"]=Mt["[object Set]"]=Mt["[object String]"]=Mt["[object WeakMap]"]=false;
-var zt={};zt["[object Arguments]"]=zt["[object Array]"]=zt["[object ArrayBuffer]"]=zt["[object DataView]"]=zt["[object Boolean]"]=zt["[object Date]"]=zt["[object Float32Array]"]=zt["[object Float64Array]"]=zt["[object Int8Array]"]=zt["[object Int16Array]"]=zt["[object Int32Array]"]=zt["[object Map]"]=zt["[object Number]"]=zt["[object Object]"]=zt["[object RegExp]"]=zt["[object Set]"]=zt["[object String]"]=zt["[object Symbol]"]=zt["[object Uint8Array]"]=zt["[object Uint8ClampedArray]"]=zt["[object Uint16Array]"]=zt["[object Uint32Array]"]=true,
-zt["[object Error]"]=zt["[object Function]"]=zt["[object WeakMap]"]=false;var Ut={"\xc0":"A","\xc1":"A","\xc2":"A","\xc3":"A","\xc4":"A","\xc5":"A","\xe0":"a","\xe1":"a","\xe2":"a","\xe3":"a","\xe4":"a","\xe5":"a","\xc7":"C","\xe7":"c","\xd0":"D","\xf0":"d","\xc8":"E","\xc9":"E","\xca":"E","\xcb":"E","\xe8":"e","\xe9":"e","\xea":"e","\xeb":"e","\xcc":"I","\xcd":"I","\xce":"I","\xcf":"I","\xec":"i","\xed":"i","\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O",
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-},Pt=parseFloat,Zt=parseInt,Tt=Ft[typeof exports]&&exports&&!exports.nodeType?exports:q,qt=Ft[typeof module]&&module&&!module.nodeType?module:q,Vt=qt&&qt.exports===Tt?Tt:q,Kt=S(Ft[typeof self]&&self),Gt=S(Ft[typeof window]&&window),Jt=S(Ft[typeof this]&&this),Yt=S(Tt&&qt&&typeof global=="object"&&global)||Gt!==(Jt&&Jt.window)&&Gt||Kt||Jt||Function("return this")(),Ht=T();(Gt||Kt||{})._=Ht,typeof define=="function"&&typeof define.amd=="object"&&define.amd? define(function(){return Ht}):Tt&&qt?(Vt&&((qt.exports=Ht)._=Ht),
-Tt._=Ht):Yt._=Ht}).call(this);
\ No newline at end of file
+var Ct={};Ct["[object Arguments]"]=Ct["[object Array]"]=Ct["[object ArrayBuffer]"]=Ct["[object DataView]"]=Ct["[object Boolean]"]=Ct["[object Date]"]=Ct["[object Float32Array]"]=Ct["[object Float64Array]"]=Ct["[object Int8Array]"]=Ct["[object Int16Array]"]=Ct["[object Int32Array]"]=Ct["[object Map]"]=Ct["[object Number]"]=Ct["[object Object]"]=Ct["[object RegExp]"]=Ct["[object Set]"]=Ct["[object String]"]=Ct["[object Symbol]"]=Ct["[object Uint8Array]"]=Ct["[object Uint8ClampedArray]"]=Ct["[object Uint16Array]"]=Ct["[object Uint32Array]"]=true,
+Ct["[object Error]"]=Ct["[object Function]"]=Ct["[object WeakMap]"]=false;var zt={"\xc0":"A","\xc1":"A","\xc2":"A","\xc3":"A","\xc4":"A","\xc5":"A","\xe0":"a","\xe1":"a","\xe2":"a","\xe3":"a","\xe4":"a","\xe5":"a","\xc7":"C","\xe7":"c","\xd0":"D","\xf0":"d","\xc8":"E","\xc9":"E","\xca":"E","\xcb":"E","\xe8":"e","\xe9":"e","\xea":"e","\xeb":"e","\xcc":"I","\xcd":"I","\xce":"I","\xcf":"I","\xec":"i","\xed":"i","\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O",
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+(qt||{})._=Gt,typeof define=="function"&&typeof define.amd=="object"&&define.amd? define(function(){return Gt}):Zt?((Zt.exports=Gt)._=Gt,Pt._=Gt):Kt._=Gt}).call(this);
\ No newline at end of file
diff --git a/tools/eslint/node_modules/lodash/lt.js b/tools/eslint/node_modules/lodash/lt.js
index 4e06fdd028e88e..813866e4a0d490 100644
--- a/tools/eslint/node_modules/lodash/lt.js
+++ b/tools/eslint/node_modules/lodash/lt.js
@@ -1,3 +1,6 @@
+var baseLt = require('./_baseLt'),
+    createRelationalOperation = require('./_createRelationalOperation');
+
 /**
  * Checks if `value` is less than `other`.
  *
@@ -9,6 +12,7 @@
  * @param {*} other The other value to compare.
  * @returns {boolean} Returns `true` if `value` is less than `other`,
  *  else `false`.
+ * @see _.gt
  * @example
  *
  * _.lt(1, 3);
@@ -20,8 +24,6 @@
  * _.lt(3, 1);
  * // => false
  */
-function lt(value, other) {
-  return value < other;
-}
+var lt = createRelationalOperation(baseLt);
 
 module.exports = lt;
diff --git a/tools/eslint/node_modules/lodash/lte.js b/tools/eslint/node_modules/lodash/lte.js
index 76e8607fdb8cc2..382f6610d29185 100644
--- a/tools/eslint/node_modules/lodash/lte.js
+++ b/tools/eslint/node_modules/lodash/lte.js
@@ -1,3 +1,5 @@
+var createRelationalOperation = require('./_createRelationalOperation');
+
 /**
  * Checks if `value` is less than or equal to `other`.
  *
@@ -9,6 +11,7 @@
  * @param {*} other The other value to compare.
  * @returns {boolean} Returns `true` if `value` is less than or equal to
  *  `other`, else `false`.
+ * @see _.gte
  * @example
  *
  * _.lte(1, 3);
@@ -20,8 +23,8 @@
  * _.lte(3, 1);
  * // => false
  */
-function lte(value, other) {
+var lte = createRelationalOperation(function(value, other) {
   return value <= other;
-}
+});
 
 module.exports = lte;
diff --git a/tools/eslint/node_modules/lodash/mapKeys.js b/tools/eslint/node_modules/lodash/mapKeys.js
index 0850afd396316f..8af3ac5b42cf8f 100644
--- a/tools/eslint/node_modules/lodash/mapKeys.js
+++ b/tools/eslint/node_modules/lodash/mapKeys.js
@@ -15,6 +15,7 @@ var baseForOwn = require('./_baseForOwn'),
  * @param {Array|Function|Object|string} [iteratee=_.identity]
  *  The function invoked per iteration.
  * @returns {Object} Returns the new mapped object.
+ * @see _.mapValues
  * @example
  *
  * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
diff --git a/tools/eslint/node_modules/lodash/mapValues.js b/tools/eslint/node_modules/lodash/mapValues.js
index c3af35e823ff5d..610f45810a7f5b 100644
--- a/tools/eslint/node_modules/lodash/mapValues.js
+++ b/tools/eslint/node_modules/lodash/mapValues.js
@@ -15,6 +15,7 @@ var baseForOwn = require('./_baseForOwn'),
  * @param {Array|Function|Object|string} [iteratee=_.identity]
  *  The function invoked per iteration.
  * @returns {Object} Returns the new mapped object.
+ * @see _.mapKeys
  * @example
  *
  * var users = {
diff --git a/tools/eslint/node_modules/lodash/matches.js b/tools/eslint/node_modules/lodash/matches.js
index 16fe16d47ec913..9e97961f0d74e8 100644
--- a/tools/eslint/node_modules/lodash/matches.js
+++ b/tools/eslint/node_modules/lodash/matches.js
@@ -14,7 +14,7 @@ var baseClone = require('./_baseClone'),
  * @since 3.0.0
  * @category Util
  * @param {Object} source The object of property values to match.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  * @example
  *
  * var users = [
diff --git a/tools/eslint/node_modules/lodash/matchesProperty.js b/tools/eslint/node_modules/lodash/matchesProperty.js
index 3dd59d5a141049..13dbdd03a03d52 100644
--- a/tools/eslint/node_modules/lodash/matchesProperty.js
+++ b/tools/eslint/node_modules/lodash/matchesProperty.js
@@ -14,7 +14,7 @@ var baseClone = require('./_baseClone'),
  * @category Util
  * @param {Array|string} path The path of the property to get.
  * @param {*} srcValue The value to match.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new spec function.
  * @example
  *
  * var users = [
diff --git a/tools/eslint/node_modules/lodash/max.js b/tools/eslint/node_modules/lodash/max.js
index f563459b8aeef5..142ad8cfb1b55c 100644
--- a/tools/eslint/node_modules/lodash/max.js
+++ b/tools/eslint/node_modules/lodash/max.js
@@ -1,5 +1,5 @@
 var baseExtremum = require('./_baseExtremum'),
-    gt = require('./gt'),
+    baseGt = require('./_baseGt'),
     identity = require('./identity');
 
 /**
@@ -22,7 +22,7 @@ var baseExtremum = require('./_baseExtremum'),
  */
 function max(array) {
   return (array && array.length)
-    ? baseExtremum(array, identity, gt)
+    ? baseExtremum(array, identity, baseGt)
     : undefined;
 }
 
diff --git a/tools/eslint/node_modules/lodash/maxBy.js b/tools/eslint/node_modules/lodash/maxBy.js
index a58dd016371900..4627bac3efa14f 100644
--- a/tools/eslint/node_modules/lodash/maxBy.js
+++ b/tools/eslint/node_modules/lodash/maxBy.js
@@ -1,6 +1,6 @@
 var baseExtremum = require('./_baseExtremum'),
-    baseIteratee = require('./_baseIteratee'),
-    gt = require('./gt');
+    baseGt = require('./_baseGt'),
+    baseIteratee = require('./_baseIteratee');
 
 /**
  * This method is like `_.max` except that it accepts `iteratee` which is
@@ -28,7 +28,7 @@ var baseExtremum = require('./_baseExtremum'),
  */
 function maxBy(array, iteratee) {
   return (array && array.length)
-    ? baseExtremum(array, baseIteratee(iteratee), gt)
+    ? baseExtremum(array, baseIteratee(iteratee), baseGt)
     : undefined;
 }
 
diff --git a/tools/eslint/node_modules/lodash/memoize.js b/tools/eslint/node_modules/lodash/memoize.js
index b657bbe41e9814..54e461400fb2d0 100644
--- a/tools/eslint/node_modules/lodash/memoize.js
+++ b/tools/eslint/node_modules/lodash/memoize.js
@@ -22,7 +22,7 @@ var FUNC_ERROR_TEXT = 'Expected a function';
  * @category Function
  * @param {Function} func The function to have its output memoized.
  * @param {Function} [resolver] The function to resolve the cache key.
- * @returns {Function} Returns the new memoizing function.
+ * @returns {Function} Returns the new memoized function.
  * @example
  *
  * var object = { 'a': 1, 'b': 2 };
diff --git a/tools/eslint/node_modules/lodash/merge.js b/tools/eslint/node_modules/lodash/merge.js
index 61c6e015613ed6..d5aac9ee547b42 100644
--- a/tools/eslint/node_modules/lodash/merge.js
+++ b/tools/eslint/node_modules/lodash/merge.js
@@ -6,7 +6,7 @@ var baseMerge = require('./_baseMerge'),
  * inherited enumerable string keyed properties of source objects into the
  * destination object. Source properties that resolve to `undefined` are
  * skipped if a destination value exists. Array and plain object properties
- * are merged recursively.Other objects and value types are overridden by
+ * are merged recursively. Other objects and value types are overridden by
  * assignment. Source objects are applied from left to right. Subsequent
  * sources overwrite property assignments of previous sources.
  *
diff --git a/tools/eslint/node_modules/lodash/method.js b/tools/eslint/node_modules/lodash/method.js
index 12bc4bf59ea0de..a4da99bdf1e206 100644
--- a/tools/eslint/node_modules/lodash/method.js
+++ b/tools/eslint/node_modules/lodash/method.js
@@ -11,7 +11,7 @@ var baseInvoke = require('./_baseInvoke'),
  * @category Util
  * @param {Array|string} path The path of the method to invoke.
  * @param {...*} [args] The arguments to invoke the method with.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new invoker function.
  * @example
  *
  * var objects = [
diff --git a/tools/eslint/node_modules/lodash/methodOf.js b/tools/eslint/node_modules/lodash/methodOf.js
index edac32f4cd56b5..62b049787a40e8 100644
--- a/tools/eslint/node_modules/lodash/methodOf.js
+++ b/tools/eslint/node_modules/lodash/methodOf.js
@@ -12,7 +12,7 @@ var baseInvoke = require('./_baseInvoke'),
  * @category Util
  * @param {Object} object The object to query.
  * @param {...*} [args] The arguments to invoke the method with.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new invoker function.
  * @example
  *
  * var array = _.times(3, _.constant),
diff --git a/tools/eslint/node_modules/lodash/min.js b/tools/eslint/node_modules/lodash/min.js
index 0852b5dbb00067..428f571d741001 100644
--- a/tools/eslint/node_modules/lodash/min.js
+++ b/tools/eslint/node_modules/lodash/min.js
@@ -1,6 +1,6 @@
 var baseExtremum = require('./_baseExtremum'),
-    identity = require('./identity'),
-    lt = require('./lt');
+    baseLt = require('./_baseLt'),
+    identity = require('./identity');
 
 /**
  * Computes the minimum value of `array`. If `array` is empty or falsey,
@@ -22,7 +22,7 @@ var baseExtremum = require('./_baseExtremum'),
  */
 function min(array) {
   return (array && array.length)
-    ? baseExtremum(array, identity, lt)
+    ? baseExtremum(array, identity, baseLt)
     : undefined;
 }
 
diff --git a/tools/eslint/node_modules/lodash/minBy.js b/tools/eslint/node_modules/lodash/minBy.js
index 3a4e21205ad6d0..d58084659a8ccb 100644
--- a/tools/eslint/node_modules/lodash/minBy.js
+++ b/tools/eslint/node_modules/lodash/minBy.js
@@ -1,6 +1,6 @@
 var baseExtremum = require('./_baseExtremum'),
     baseIteratee = require('./_baseIteratee'),
-    lt = require('./lt');
+    baseLt = require('./_baseLt');
 
 /**
  * This method is like `_.min` except that it accepts `iteratee` which is
@@ -28,7 +28,7 @@ var baseExtremum = require('./_baseExtremum'),
  */
 function minBy(array, iteratee) {
   return (array && array.length)
-    ? baseExtremum(array, baseIteratee(iteratee), lt)
+    ? baseExtremum(array, baseIteratee(iteratee), baseLt)
     : undefined;
 }
 
diff --git a/tools/eslint/node_modules/lodash/negate.js b/tools/eslint/node_modules/lodash/negate.js
index 2ad58d6a2d38c8..f0049c6b74a3e6 100644
--- a/tools/eslint/node_modules/lodash/negate.js
+++ b/tools/eslint/node_modules/lodash/negate.js
@@ -11,7 +11,7 @@ var FUNC_ERROR_TEXT = 'Expected a function';
  * @since 3.0.0
  * @category Function
  * @param {Function} predicate The predicate to negate.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new negated function.
  * @example
  *
  * function isEven(n) {
diff --git a/tools/eslint/node_modules/lodash/noop.js b/tools/eslint/node_modules/lodash/noop.js
index 26e19c31728af4..a682a4465322e4 100644
--- a/tools/eslint/node_modules/lodash/noop.js
+++ b/tools/eslint/node_modules/lodash/noop.js
@@ -1,6 +1,5 @@
 /**
- * A no-operation function that returns `undefined` regardless of the
- * arguments it receives.
+ * A method that returns `undefined`.
  *
  * @static
  * @memberOf _
@@ -8,10 +7,8 @@
  * @category Util
  * @example
  *
- * var object = { 'user': 'fred' };
- *
- * _.noop(object) === undefined;
- * // => true
+ * _.times(2, _.noop);
+ * // => [undefined, undefined]
  */
 function noop() {
   // No operation performed.
diff --git a/tools/eslint/node_modules/lodash/now.js b/tools/eslint/node_modules/lodash/now.js
index c0656728c9906d..5ad305033bdf20 100644
--- a/tools/eslint/node_modules/lodash/now.js
+++ b/tools/eslint/node_modules/lodash/now.js
@@ -5,7 +5,6 @@
  * @static
  * @memberOf _
  * @since 2.4.0
- * @type {Function}
  * @category Date
  * @returns {number} Returns the timestamp.
  * @example
@@ -13,8 +12,10 @@
  * _.defer(function(stamp) {
  *   console.log(_.now() - stamp);
  * }, _.now());
- * // => Logs the number of milliseconds it took for the deferred function to be invoked.
+ * // => Logs the number of milliseconds it took for the deferred invocation.
  */
-var now = Date.now;
+function now() {
+  return Date.now();
+}
 
 module.exports = now;
diff --git a/tools/eslint/node_modules/lodash/nth.js b/tools/eslint/node_modules/lodash/nth.js
index eed69e2c5d6778..8a344dee560f1d 100644
--- a/tools/eslint/node_modules/lodash/nth.js
+++ b/tools/eslint/node_modules/lodash/nth.js
@@ -2,8 +2,8 @@ var baseNth = require('./_baseNth'),
     toInteger = require('./toInteger');
 
 /**
- * Gets the nth element of `array`. If `n` is negative, the nth element
- * from the end is returned.
+ * Gets the element at index `n` of `array`. If `n` is negative, the nth
+ * element from the end is returned.
  *
  * @static
  * @memberOf _
diff --git a/tools/eslint/node_modules/lodash/nthArg.js b/tools/eslint/node_modules/lodash/nthArg.js
index 533747af3f80ac..7557653aee426c 100644
--- a/tools/eslint/node_modules/lodash/nthArg.js
+++ b/tools/eslint/node_modules/lodash/nthArg.js
@@ -3,7 +3,7 @@ var baseNth = require('./_baseNth'),
     toInteger = require('./toInteger');
 
 /**
- * Creates a function that returns its nth argument. If `n` is negative,
+ * Creates a function that gets the argument at index `n`. If `n` is negative,
  * the nth argument from the end is returned.
  *
  * @static
@@ -11,7 +11,7 @@ var baseNth = require('./_baseNth'),
  * @since 4.0.0
  * @category Util
  * @param {number} [n=0] The index of the argument to return.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new pass-thru function.
  * @example
  *
  * var func = _.nthArg(1);
diff --git a/tools/eslint/node_modules/lodash/over.js b/tools/eslint/node_modules/lodash/over.js
index 2275bf70d087b7..5301d57f786fb4 100644
--- a/tools/eslint/node_modules/lodash/over.js
+++ b/tools/eslint/node_modules/lodash/over.js
@@ -14,7 +14,7 @@ var arrayMap = require('./_arrayMap'),
  * @returns {Function} Returns the new function.
  * @example
  *
- * var func = _.over(Math.max, Math.min);
+ * var func = _.over([Math.max, Math.min]);
  *
  * func(1, 2, 3, 4);
  * // => [4, 1]
diff --git a/tools/eslint/node_modules/lodash/overArgs.js b/tools/eslint/node_modules/lodash/overArgs.js
index d6a74671792be9..94f586b53f79c5 100644
--- a/tools/eslint/node_modules/lodash/overArgs.js
+++ b/tools/eslint/node_modules/lodash/overArgs.js
@@ -34,7 +34,7 @@ var nativeMin = Math.min;
  *
  * var func = _.overArgs(function(x, y) {
  *   return [x, y];
- * }, square, doubled);
+ * }, [square, doubled]);
  *
  * func(9, 3);
  * // => [81, 6]
diff --git a/tools/eslint/node_modules/lodash/overEvery.js b/tools/eslint/node_modules/lodash/overEvery.js
index 4ea596a7bf9424..1af6b7398e5906 100644
--- a/tools/eslint/node_modules/lodash/overEvery.js
+++ b/tools/eslint/node_modules/lodash/overEvery.js
@@ -14,7 +14,7 @@ var arrayEvery = require('./_arrayEvery'),
  * @returns {Function} Returns the new function.
  * @example
  *
- * var func = _.overEvery(Boolean, isFinite);
+ * var func = _.overEvery([Boolean, isFinite]);
  *
  * func('1');
  * // => true
diff --git a/tools/eslint/node_modules/lodash/overSome.js b/tools/eslint/node_modules/lodash/overSome.js
index 55ff733f7e5ddb..9e3fe95c65a5ca 100644
--- a/tools/eslint/node_modules/lodash/overSome.js
+++ b/tools/eslint/node_modules/lodash/overSome.js
@@ -14,7 +14,7 @@ var arraySome = require('./_arraySome'),
  * @returns {Function} Returns the new function.
  * @example
  *
- * var func = _.overSome(Boolean, isFinite);
+ * var func = _.overSome([Boolean, isFinite]);
  *
  * func('1');
  * // => true
diff --git a/tools/eslint/node_modules/lodash/package.json b/tools/eslint/node_modules/lodash/package.json
index 55a4de95ccd5ce..a814bf2120686a 100644
--- a/tools/eslint/node_modules/lodash/package.json
+++ b/tools/eslint/node_modules/lodash/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "lodash@>=4.0.0 <5.0.0",
-  "_id": "lodash@4.11.1",
+  "_id": "lodash@4.13.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/lodash",
-  "_nodeVersion": "5.5.0",
+  "_nodeVersion": "4.2.4",
   "_npmOperationalInternal": {
     "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/lodash-4.11.1.tgz_1460618480099_0.40750555554404855"
+    "tmp": "tmp/lodash-4.13.1.tgz_1464019142054_0.5244540225248784"
   },
   "_npmUser": {
     "email": "john.david.dalton@gmail.com",
     "name": "jdalton"
   },
-  "_npmVersion": "2.15.3",
+  "_npmVersion": "2.14.12",
   "_phantomChildren": {},
   "_requested": {
     "name": "lodash",
@@ -34,8 +34,8 @@
     "/inquirer",
     "/table"
   ],
-  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.11.1.tgz",
-  "_shasum": "a32106eb8e2ec8e82c241611414773c9df15f8bc",
+  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.13.1.tgz",
+  "_shasum": "83e4b10913f48496d4d16fec4a560af2ee744b68",
   "_shrinkwrap": null,
   "_spec": "lodash@^4.0.0",
   "_where": "/Users/trott/io.js/tools/node_modules/eslint",
@@ -69,8 +69,8 @@
   "devDependencies": {},
   "directories": {},
   "dist": {
-    "shasum": "a32106eb8e2ec8e82c241611414773c9df15f8bc",
-    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.11.1.tgz"
+    "shasum": "83e4b10913f48496d4d16fec4a560af2ee744b68",
+    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.13.1.tgz"
   },
   "homepage": "https://lodash.com/",
   "icon": "https://lodash.com/icon.svg",
@@ -86,10 +86,6 @@
       "email": "john.david.dalton@gmail.com",
       "name": "jdalton"
     },
-    {
-      "email": "justin+npm@ridgewell.name",
-      "name": "jridgewell"
-    },
     {
       "email": "mathias@qiwi.be",
       "name": "mathias"
@@ -109,5 +105,5 @@
   "scripts": {
     "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
   },
-  "version": "4.11.1"
+  "version": "4.13.1"
 }
diff --git a/tools/eslint/node_modules/lodash/partial.js b/tools/eslint/node_modules/lodash/partial.js
index 149060e5a72803..916075d84cc85b 100644
--- a/tools/eslint/node_modules/lodash/partial.js
+++ b/tools/eslint/node_modules/lodash/partial.js
@@ -1,5 +1,5 @@
 var createWrapper = require('./_createWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     replaceHolders = require('./_replaceHolders'),
     rest = require('./rest');
 
@@ -40,7 +40,7 @@ var PARTIAL_FLAG = 32;
  * // => 'hi fred'
  */
 var partial = rest(function(func, partials) {
-  var holders = replaceHolders(partials, getPlaceholder(partial));
+  var holders = replaceHolders(partials, getHolder(partial));
   return createWrapper(func, PARTIAL_FLAG, undefined, partials, holders);
 });
 
diff --git a/tools/eslint/node_modules/lodash/partialRight.js b/tools/eslint/node_modules/lodash/partialRight.js
index 02d14b9a0572e3..a80a34ab005f77 100644
--- a/tools/eslint/node_modules/lodash/partialRight.js
+++ b/tools/eslint/node_modules/lodash/partialRight.js
@@ -1,5 +1,5 @@
 var createWrapper = require('./_createWrapper'),
-    getPlaceholder = require('./_getPlaceholder'),
+    getHolder = require('./_getHolder'),
     replaceHolders = require('./_replaceHolders'),
     rest = require('./rest');
 
@@ -39,7 +39,7 @@ var PARTIAL_RIGHT_FLAG = 64;
  * // => 'hello fred'
  */
 var partialRight = rest(function(func, partials) {
-  var holders = replaceHolders(partials, getPlaceholder(partialRight));
+  var holders = replaceHolders(partials, getHolder(partialRight));
   return createWrapper(func, PARTIAL_RIGHT_FLAG, undefined, partials, holders);
 });
 
diff --git a/tools/eslint/node_modules/lodash/pick.js b/tools/eslint/node_modules/lodash/pick.js
index f85ac4d9fd2391..28125865c2f467 100644
--- a/tools/eslint/node_modules/lodash/pick.js
+++ b/tools/eslint/node_modules/lodash/pick.js
@@ -1,6 +1,8 @@
-var baseFlatten = require('./_baseFlatten'),
+var arrayMap = require('./_arrayMap'),
+    baseFlatten = require('./_baseFlatten'),
     basePick = require('./_basePick'),
-    rest = require('./rest');
+    rest = require('./rest'),
+    toKey = require('./_toKey');
 
 /**
  * Creates an object composed of the picked `object` properties.
@@ -20,7 +22,7 @@ var baseFlatten = require('./_baseFlatten'),
  * // => { 'a': 1, 'c': 3 }
  */
 var pick = rest(function(object, props) {
-  return object == null ? {} : basePick(object, baseFlatten(props, 1));
+  return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
 });
 
 module.exports = pick;
diff --git a/tools/eslint/node_modules/lodash/property.js b/tools/eslint/node_modules/lodash/property.js
index 0abbe380dc10c6..ca8202ff454baa 100644
--- a/tools/eslint/node_modules/lodash/property.js
+++ b/tools/eslint/node_modules/lodash/property.js
@@ -1,6 +1,7 @@
 var baseProperty = require('./_baseProperty'),
     basePropertyDeep = require('./_basePropertyDeep'),
-    isKey = require('./_isKey');
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
 
 /**
  * Creates a function that returns the value at `path` of a given object.
@@ -10,7 +11,7 @@ var baseProperty = require('./_baseProperty'),
  * @since 2.4.0
  * @category Util
  * @param {Array|string} path The path of the property to get.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new accessor function.
  * @example
  *
  * var objects = [
@@ -25,7 +26,7 @@ var baseProperty = require('./_baseProperty'),
  * // => [1, 2]
  */
 function property(path) {
-  return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
 }
 
 module.exports = property;
diff --git a/tools/eslint/node_modules/lodash/propertyOf.js b/tools/eslint/node_modules/lodash/propertyOf.js
index 13bdbbb7bbd65a..384044d3f0f329 100644
--- a/tools/eslint/node_modules/lodash/propertyOf.js
+++ b/tools/eslint/node_modules/lodash/propertyOf.js
@@ -9,7 +9,7 @@ var baseGet = require('./_baseGet');
  * @since 3.0.0
  * @category Util
  * @param {Object} object The object to query.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new accessor function.
  * @example
  *
  * var array = [0, 1, 2],
diff --git a/tools/eslint/node_modules/lodash/pull.js b/tools/eslint/node_modules/lodash/pull.js
index f5846fbc196059..74b2771da162c7 100644
--- a/tools/eslint/node_modules/lodash/pull.js
+++ b/tools/eslint/node_modules/lodash/pull.js
@@ -18,11 +18,11 @@ var pullAll = require('./pullAll'),
  * @returns {Array} Returns `array`.
  * @example
  *
- * var array = [1, 2, 3, 1, 2, 3];
+ * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
  *
- * _.pull(array, 2, 3);
+ * _.pull(array, 'a', 'c');
  * console.log(array);
- * // => [1, 1]
+ * // => ['b', 'b']
  */
 var pull = rest(pullAll);
 
diff --git a/tools/eslint/node_modules/lodash/pullAll.js b/tools/eslint/node_modules/lodash/pullAll.js
index d6ce1bf80ef3bc..f4605c212ef8b1 100644
--- a/tools/eslint/node_modules/lodash/pullAll.js
+++ b/tools/eslint/node_modules/lodash/pullAll.js
@@ -14,11 +14,11 @@ var basePullAll = require('./_basePullAll');
  * @returns {Array} Returns `array`.
  * @example
  *
- * var array = [1, 2, 3, 1, 2, 3];
+ * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
  *
- * _.pullAll(array, [2, 3]);
+ * _.pullAll(array, ['a', 'c']);
  * console.log(array);
- * // => [1, 1]
+ * // => ['b', 'b']
  */
 function pullAll(array, values) {
   return (array && array.length && values && values.length)
diff --git a/tools/eslint/node_modules/lodash/pullAt.js b/tools/eslint/node_modules/lodash/pullAt.js
index c312aa1bb930d2..01e566e62559d8 100644
--- a/tools/eslint/node_modules/lodash/pullAt.js
+++ b/tools/eslint/node_modules/lodash/pullAt.js
@@ -3,6 +3,7 @@ var arrayMap = require('./_arrayMap'),
     baseFlatten = require('./_baseFlatten'),
     basePullAt = require('./_basePullAt'),
     compareAscending = require('./_compareAscending'),
+    isIndex = require('./_isIndex'),
     rest = require('./rest');
 
 /**
@@ -20,20 +21,25 @@ var arrayMap = require('./_arrayMap'),
  * @returns {Array} Returns the new array of removed elements.
  * @example
  *
- * var array = [5, 10, 15, 20];
- * var evens = _.pullAt(array, 1, 3);
+ * var array = ['a', 'b', 'c', 'd'];
+ * var pulled = _.pullAt(array, [1, 3]);
  *
  * console.log(array);
- * // => [5, 15]
+ * // => ['a', 'c']
  *
- * console.log(evens);
- * // => [10, 20]
+ * console.log(pulled);
+ * // => ['b', 'd']
  */
 var pullAt = rest(function(array, indexes) {
-  indexes = arrayMap(baseFlatten(indexes, 1), String);
+  indexes = baseFlatten(indexes, 1);
+
+  var length = array ? array.length : 0,
+      result = baseAt(array, indexes);
+
+  basePullAt(array, arrayMap(indexes, function(index) {
+    return isIndex(index, length) ? +index : index;
+  }).sort(compareAscending));
 
-  var result = baseAt(array, indexes);
-  basePullAt(array, indexes.sort(compareAscending));
   return result;
 });
 
diff --git a/tools/eslint/node_modules/lodash/range.js b/tools/eslint/node_modules/lodash/range.js
index 0b1907964ceae9..fa63b091805e54 100644
--- a/tools/eslint/node_modules/lodash/range.js
+++ b/tools/eslint/node_modules/lodash/range.js
@@ -16,7 +16,8 @@ var createRange = require('./_createRange');
  * @param {number} [start=0] The start of the range.
  * @param {number} end The end of the range.
  * @param {number} [step=1] The value to increment or decrement by.
- * @returns {Array} Returns the new array of numbers.
+ * @returns {Array} Returns the range of numbers.
+ * @see _.inRange, _.rangeRight
  * @example
  *
  * _.range(4);
diff --git a/tools/eslint/node_modules/lodash/rangeRight.js b/tools/eslint/node_modules/lodash/rangeRight.js
index fc580da4f63f9a..271fafc98215b4 100644
--- a/tools/eslint/node_modules/lodash/rangeRight.js
+++ b/tools/eslint/node_modules/lodash/rangeRight.js
@@ -11,7 +11,8 @@ var createRange = require('./_createRange');
  * @param {number} [start=0] The start of the range.
  * @param {number} end The end of the range.
  * @param {number} [step=1] The value to increment or decrement by.
- * @returns {Array} Returns the new array of numbers.
+ * @returns {Array} Returns the range of numbers.
+ * @see _.inRange, _.range
  * @example
  *
  * _.rangeRight(4);
diff --git a/tools/eslint/node_modules/lodash/rearg.js b/tools/eslint/node_modules/lodash/rearg.js
index 6648ec834eb60c..b098d80d381a5f 100644
--- a/tools/eslint/node_modules/lodash/rearg.js
+++ b/tools/eslint/node_modules/lodash/rearg.js
@@ -22,7 +22,7 @@ var REARG_FLAG = 256;
  *
  * var rearged = _.rearg(function(a, b, c) {
  *   return [a, b, c];
- * }, 2, 0, 1);
+ * }, [2, 0, 1]);
  *
  * rearged('b', 'c', 'a')
  * // => ['a', 'b', 'c']
diff --git a/tools/eslint/node_modules/lodash/reduce.js b/tools/eslint/node_modules/lodash/reduce.js
index 3fdfd04ecb4a46..5a1df4d041ac97 100644
--- a/tools/eslint/node_modules/lodash/reduce.js
+++ b/tools/eslint/node_modules/lodash/reduce.js
@@ -27,6 +27,7 @@ var arrayReduce = require('./_arrayReduce'),
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @param {*} [accumulator] The initial value.
  * @returns {*} Returns the accumulated value.
+ * @see _.reduceRight
  * @example
  *
  * _.reduce([1, 2], function(sum, n) {
diff --git a/tools/eslint/node_modules/lodash/reduceRight.js b/tools/eslint/node_modules/lodash/reduceRight.js
index 992b661eb38fd3..e06a7cb7b099fa 100644
--- a/tools/eslint/node_modules/lodash/reduceRight.js
+++ b/tools/eslint/node_modules/lodash/reduceRight.js
@@ -16,6 +16,7 @@ var arrayReduceRight = require('./_arrayReduceRight'),
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @param {*} [accumulator] The initial value.
  * @returns {*} Returns the accumulated value.
+ * @see _.reduce
  * @example
  *
  * var array = [[0, 1], [2, 3], [4, 5]];
diff --git a/tools/eslint/node_modules/lodash/reject.js b/tools/eslint/node_modules/lodash/reject.js
index 92165abb9bbdd1..4ed47b3837eb08 100644
--- a/tools/eslint/node_modules/lodash/reject.js
+++ b/tools/eslint/node_modules/lodash/reject.js
@@ -15,6 +15,7 @@ var arrayFilter = require('./_arrayFilter'),
  * @param {Array|Function|Object|string} [predicate=_.identity]
  *  The function invoked per iteration.
  * @returns {Array} Returns the new filtered array.
+ * @see _.filter
  * @example
  *
  * var users = [
diff --git a/tools/eslint/node_modules/lodash/result.js b/tools/eslint/node_modules/lodash/result.js
index 6a4c9d941cabfe..146eb57ee8c807 100644
--- a/tools/eslint/node_modules/lodash/result.js
+++ b/tools/eslint/node_modules/lodash/result.js
@@ -1,6 +1,7 @@
 var castPath = require('./_castPath'),
     isFunction = require('./isFunction'),
-    isKey = require('./_isKey');
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
 
 /**
  * This method is like `_.get` except that if the resolved value is a
@@ -43,7 +44,7 @@ function result(object, path, defaultValue) {
     length = 1;
   }
   while (++index < length) {
-    var value = object == null ? undefined : object[path[index]];
+    var value = object == null ? undefined : object[toKey(path[index])];
     if (value === undefined) {
       index = length;
       value = defaultValue;
diff --git a/tools/eslint/node_modules/lodash/sortedIndex.js b/tools/eslint/node_modules/lodash/sortedIndex.js
index 044a57e563a245..e763473ac4ccd3 100644
--- a/tools/eslint/node_modules/lodash/sortedIndex.js
+++ b/tools/eslint/node_modules/lodash/sortedIndex.js
@@ -16,9 +16,6 @@ var baseSortedIndex = require('./_baseSortedIndex');
  *
  * _.sortedIndex([30, 50], 40);
  * // => 1
- *
- * _.sortedIndex([4, 5], 4);
- * // => 0
  */
 function sortedIndex(array, value) {
   return baseSortedIndex(array, value);
diff --git a/tools/eslint/node_modules/lodash/sortedIndexBy.js b/tools/eslint/node_modules/lodash/sortedIndexBy.js
index df05972a3fe2af..0326eb77fbc745 100644
--- a/tools/eslint/node_modules/lodash/sortedIndexBy.js
+++ b/tools/eslint/node_modules/lodash/sortedIndexBy.js
@@ -18,13 +18,13 @@ var baseIteratee = require('./_baseIteratee'),
  *  into `array`.
  * @example
  *
- * var dict = { 'thirty': 30, 'forty': 40, 'fifty': 50 };
+ * var objects = [{ 'x': 4 }, { 'x': 5 }];
  *
- * _.sortedIndexBy(['thirty', 'fifty'], 'forty', _.propertyOf(dict));
- * // => 1
+ * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+ * // => 0
  *
  * // The `_.property` iteratee shorthand.
- * _.sortedIndexBy([{ 'x': 4 }, { 'x': 5 }], { 'x': 4 }, 'x');
+ * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
  * // => 0
  */
 function sortedIndexBy(array, value, iteratee) {
diff --git a/tools/eslint/node_modules/lodash/sortedIndexOf.js b/tools/eslint/node_modules/lodash/sortedIndexOf.js
index 2c534d324ed510..72d65d8aab46c6 100644
--- a/tools/eslint/node_modules/lodash/sortedIndexOf.js
+++ b/tools/eslint/node_modules/lodash/sortedIndexOf.js
@@ -14,8 +14,8 @@ var baseSortedIndex = require('./_baseSortedIndex'),
  * @returns {number} Returns the index of the matched value, else `-1`.
  * @example
  *
- * _.sortedIndexOf([1, 1, 2, 2], 2);
- * // => 2
+ * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+ * // => 1
  */
 function sortedIndexOf(array, value) {
   var length = array ? array.length : 0;
diff --git a/tools/eslint/node_modules/lodash/sortedLastIndex.js b/tools/eslint/node_modules/lodash/sortedLastIndex.js
index 919089f4a5a1f4..9380cb9cbc6d65 100644
--- a/tools/eslint/node_modules/lodash/sortedLastIndex.js
+++ b/tools/eslint/node_modules/lodash/sortedLastIndex.js
@@ -15,8 +15,8 @@ var baseSortedIndex = require('./_baseSortedIndex');
  *  into `array`.
  * @example
  *
- * _.sortedLastIndex([4, 5], 4);
- * // => 1
+ * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+ * // => 4
  */
 function sortedLastIndex(array, value) {
   return baseSortedIndex(array, value, true);
diff --git a/tools/eslint/node_modules/lodash/sortedLastIndexBy.js b/tools/eslint/node_modules/lodash/sortedLastIndexBy.js
index 74e8d7acbfee43..f2ba954a317704 100644
--- a/tools/eslint/node_modules/lodash/sortedLastIndexBy.js
+++ b/tools/eslint/node_modules/lodash/sortedLastIndexBy.js
@@ -18,8 +18,13 @@ var baseIteratee = require('./_baseIteratee'),
  *  into `array`.
  * @example
  *
+ * var objects = [{ 'x': 4 }, { 'x': 5 }];
+ *
+ * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+ * // => 1
+ *
  * // The `_.property` iteratee shorthand.
- * _.sortedLastIndexBy([{ 'x': 4 }, { 'x': 5 }], { 'x': 4 }, 'x');
+ * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
  * // => 1
  */
 function sortedLastIndexBy(array, value, iteratee) {
diff --git a/tools/eslint/node_modules/lodash/sortedLastIndexOf.js b/tools/eslint/node_modules/lodash/sortedLastIndexOf.js
index 80234de2d04cca..5ff351d6882660 100644
--- a/tools/eslint/node_modules/lodash/sortedLastIndexOf.js
+++ b/tools/eslint/node_modules/lodash/sortedLastIndexOf.js
@@ -14,7 +14,7 @@ var baseSortedIndex = require('./_baseSortedIndex'),
  * @returns {number} Returns the index of the matched value, else `-1`.
  * @example
  *
- * _.sortedLastIndexOf([1, 1, 2, 2], 2);
+ * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
  * // => 3
  */
 function sortedLastIndexOf(array, value) {
diff --git a/tools/eslint/node_modules/lodash/sortedUniqBy.js b/tools/eslint/node_modules/lodash/sortedUniqBy.js
index b7105922704b44..1cbdeafb475659 100644
--- a/tools/eslint/node_modules/lodash/sortedUniqBy.js
+++ b/tools/eslint/node_modules/lodash/sortedUniqBy.js
@@ -1,5 +1,5 @@
 var baseIteratee = require('./_baseIteratee'),
-    baseSortedUniqBy = require('./_baseSortedUniqBy');
+    baseSortedUniq = require('./_baseSortedUniq');
 
 /**
  * This method is like `_.uniqBy` except that it's designed and optimized
@@ -19,7 +19,7 @@ var baseIteratee = require('./_baseIteratee'),
  */
 function sortedUniqBy(array, iteratee) {
   return (array && array.length)
-    ? baseSortedUniqBy(array, baseIteratee(iteratee))
+    ? baseSortedUniq(array, baseIteratee(iteratee))
     : [];
 }
 
diff --git a/tools/eslint/node_modules/lodash/split.js b/tools/eslint/node_modules/lodash/split.js
index 0718e3fb62d5fd..a789e01de2938f 100644
--- a/tools/eslint/node_modules/lodash/split.js
+++ b/tools/eslint/node_modules/lodash/split.js
@@ -1,4 +1,5 @@
-var castSlice = require('./_castSlice'),
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
     isIterateeCall = require('./_isIterateeCall'),
     isRegExp = require('./isRegExp'),
     reHasComplexSymbol = require('./_reHasComplexSymbol'),
@@ -27,7 +28,7 @@ var nativeSplit = stringProto.split;
  * @param {string} [string=''] The string to split.
  * @param {RegExp|string} separator The separator pattern to split by.
  * @param {number} [limit] The length to truncate results to.
- * @returns {Array} Returns the new array of string segments.
+ * @returns {Array} Returns the string segments.
  * @example
  *
  * _.split('a-b-c', '-', 2);
@@ -46,7 +47,7 @@ function split(string, separator, limit) {
         typeof separator == 'string' ||
         (separator != null && !isRegExp(separator))
       )) {
-    separator += '';
+    separator = baseToString(separator);
     if (separator == '' && reHasComplexSymbol.test(string)) {
       return castSlice(stringToArray(string), 0, limit);
     }
diff --git a/tools/eslint/node_modules/lodash/startsWith.js b/tools/eslint/node_modules/lodash/startsWith.js
index 367fbecae225f4..888185524b9f9b 100644
--- a/tools/eslint/node_modules/lodash/startsWith.js
+++ b/tools/eslint/node_modules/lodash/startsWith.js
@@ -1,4 +1,5 @@
 var baseClamp = require('./_baseClamp'),
+    baseToString = require('./_baseToString'),
     toInteger = require('./toInteger'),
     toString = require('./toString');
 
@@ -28,7 +29,7 @@ var baseClamp = require('./_baseClamp'),
 function startsWith(string, target, position) {
   string = toString(string);
   position = baseClamp(toInteger(position), 0, string.length);
-  return string.lastIndexOf(target, position) == position;
+  return string.lastIndexOf(baseToString(target), position) == position;
 }
 
 module.exports = startsWith;
diff --git a/tools/eslint/node_modules/lodash/stubArray.js b/tools/eslint/node_modules/lodash/stubArray.js
new file mode 100644
index 00000000000000..16cbf995672bdc
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/stubArray.js
@@ -0,0 +1,23 @@
+/**
+ * A method that returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
diff --git a/tools/eslint/node_modules/lodash/stubFalse.js b/tools/eslint/node_modules/lodash/stubFalse.js
new file mode 100644
index 00000000000000..4498027b31b7e1
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/stubFalse.js
@@ -0,0 +1,18 @@
+/**
+ * A method that returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
diff --git a/tools/eslint/node_modules/lodash/stubObject.js b/tools/eslint/node_modules/lodash/stubObject.js
new file mode 100644
index 00000000000000..9da12c209baed5
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/stubObject.js
@@ -0,0 +1,23 @@
+/**
+ * A method that returns a new empty object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Object} Returns the new empty object.
+ * @example
+ *
+ * var objects = _.times(2, _.stubObject);
+ *
+ * console.log(objects);
+ * // => [{}, {}]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => false
+ */
+function stubObject() {
+  return {};
+}
+
+module.exports = stubObject;
diff --git a/tools/eslint/node_modules/lodash/stubString.js b/tools/eslint/node_modules/lodash/stubString.js
new file mode 100644
index 00000000000000..2f14bcf5c9da28
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/stubString.js
@@ -0,0 +1,18 @@
+/**
+ * A method that returns an empty string.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {string} Returns the empty string.
+ * @example
+ *
+ * _.times(2, _.stubString);
+ * // => ['', '']
+ */
+function stubString() {
+  return '';
+}
+
+module.exports = stubString;
diff --git a/tools/eslint/node_modules/lodash/stubTrue.js b/tools/eslint/node_modules/lodash/stubTrue.js
new file mode 100644
index 00000000000000..c166806e160cab
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/stubTrue.js
@@ -0,0 +1,18 @@
+/**
+ * A method that returns `true`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `true`.
+ * @example
+ *
+ * _.times(2, _.stubTrue);
+ * // => [true, true]
+ */
+function stubTrue() {
+  return true;
+}
+
+module.exports = stubTrue;
diff --git a/tools/eslint/node_modules/lodash/template.js b/tools/eslint/node_modules/lodash/template.js
index 304d287259a8e6..03d20e591aad80 100644
--- a/tools/eslint/node_modules/lodash/template.js
+++ b/tools/eslint/node_modules/lodash/template.js
@@ -91,12 +91,6 @@ var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
  * compiled({ 'user': 'pebbles' });
  * // => 'hello pebbles!'
  *
- * // Use custom template delimiters.
- * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
- * var compiled = _.template('hello {{ user }}!');
- * compiled({ 'user': 'mustache' });
- * // => 'hello mustache!'
- *
  * // Use backslashes to treat delimiters as plain text.
  * var compiled = _.template('<%= "\\<%- value %\\>" %>');
  * compiled({ 'value': 'ignored' });
@@ -122,9 +116,15 @@ var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
  * //   return __p;
  * // }
  *
+ * // Use custom template delimiters.
+ * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+ * var compiled = _.template('hello {{ user }}!');
+ * compiled({ 'user': 'mustache' });
+ * // => 'hello mustache!'
+ *
  * // Use the `source` property to inline compiled templates for meaningful
  * // line numbers in error messages and stack traces.
- * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+ * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
  *   var JST = {\
  *     "main": ' + _.template(mainText).source + '\
  *   };\
diff --git a/tools/eslint/node_modules/lodash/times.js b/tools/eslint/node_modules/lodash/times.js
index d0bff577ab240f..607838fb486db4 100644
--- a/tools/eslint/node_modules/lodash/times.js
+++ b/tools/eslint/node_modules/lodash/times.js
@@ -27,8 +27,8 @@ var nativeMin = Math.min;
  * _.times(3, String);
  * // => ['0', '1', '2']
  *
- *  _.times(4, _.constant(true));
- * // => [true, true, true, true]
+ *  _.times(4, _.constant(0));
+ * // => [0, 0, 0, 0]
  */
 function times(n, iteratee) {
   n = toInteger(n);
diff --git a/tools/eslint/node_modules/lodash/toFinite.js b/tools/eslint/node_modules/lodash/toFinite.js
new file mode 100644
index 00000000000000..3b5bba6b4ede24
--- /dev/null
+++ b/tools/eslint/node_modules/lodash/toFinite.js
@@ -0,0 +1,42 @@
+var toNumber = require('./toNumber');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_INTEGER = 1.7976931348623157e+308;
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+module.exports = toFinite;
diff --git a/tools/eslint/node_modules/lodash/toInteger.js b/tools/eslint/node_modules/lodash/toInteger.js
index 459f0c3710bcdc..49fd28dc71075d 100644
--- a/tools/eslint/node_modules/lodash/toInteger.js
+++ b/tools/eslint/node_modules/lodash/toInteger.js
@@ -1,13 +1,9 @@
-var toNumber = require('./toNumber');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0,
-    MAX_INTEGER = 1.7976931348623157e+308;
+var toFinite = require('./toFinite');
 
 /**
  * Converts `value` to an integer.
  *
- * **Note:** This function is loosely based on
+ * **Note:** This method is loosely based on
  * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
  *
  * @static
@@ -18,7 +14,7 @@ var INFINITY = 1 / 0,
  * @returns {number} Returns the converted integer.
  * @example
  *
- * _.toInteger(3);
+ * _.toInteger(3.2);
  * // => 3
  *
  * _.toInteger(Number.MIN_VALUE);
@@ -27,20 +23,14 @@ var INFINITY = 1 / 0,
  * _.toInteger(Infinity);
  * // => 1.7976931348623157e+308
  *
- * _.toInteger('3');
+ * _.toInteger('3.2');
  * // => 3
  */
 function toInteger(value) {
-  if (!value) {
-    return value === 0 ? value : 0;
-  }
-  value = toNumber(value);
-  if (value === INFINITY || value === -INFINITY) {
-    var sign = (value < 0 ? -1 : 1);
-    return sign * MAX_INTEGER;
-  }
-  var remainder = value % 1;
-  return value === value ? (remainder ? value - remainder : value) : 0;
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
 }
 
 module.exports = toInteger;
diff --git a/tools/eslint/node_modules/lodash/toLength.js b/tools/eslint/node_modules/lodash/toLength.js
index 9d415145016687..9aac9f6d5f9214 100644
--- a/tools/eslint/node_modules/lodash/toLength.js
+++ b/tools/eslint/node_modules/lodash/toLength.js
@@ -19,7 +19,7 @@ var MAX_ARRAY_LENGTH = 4294967295;
  * @returns {number} Returns the converted integer.
  * @example
  *
- * _.toLength(3);
+ * _.toLength(3.2);
  * // => 3
  *
  * _.toLength(Number.MIN_VALUE);
@@ -28,7 +28,7 @@ var MAX_ARRAY_LENGTH = 4294967295;
  * _.toLength(Infinity);
  * // => 4294967295
  *
- * _.toLength('3');
+ * _.toLength('3.2');
  * // => 3
  */
 function toLength(value) {
diff --git a/tools/eslint/node_modules/lodash/toNumber.js b/tools/eslint/node_modules/lodash/toNumber.js
index 9baba7059229c8..d95821170b6a7c 100644
--- a/tools/eslint/node_modules/lodash/toNumber.js
+++ b/tools/eslint/node_modules/lodash/toNumber.js
@@ -31,8 +31,8 @@ var freeParseInt = parseInt;
  * @returns {number} Returns the number.
  * @example
  *
- * _.toNumber(3);
- * // => 3
+ * _.toNumber(3.2);
+ * // => 3.2
  *
  * _.toNumber(Number.MIN_VALUE);
  * // => 5e-324
@@ -40,8 +40,8 @@ var freeParseInt = parseInt;
  * _.toNumber(Infinity);
  * // => Infinity
  *
- * _.toNumber('3');
- * // => 3
+ * _.toNumber('3.2');
+ * // => 3.2
  */
 function toNumber(value) {
   if (typeof value == 'number') {
diff --git a/tools/eslint/node_modules/lodash/toPairs.js b/tools/eslint/node_modules/lodash/toPairs.js
index 417ac8ce9cb9a1..c4f52ae00e0714 100644
--- a/tools/eslint/node_modules/lodash/toPairs.js
+++ b/tools/eslint/node_modules/lodash/toPairs.js
@@ -1,9 +1,10 @@
-var baseToPairs = require('./_baseToPairs'),
+var createToPairs = require('./_createToPairs'),
     keys = require('./keys');
 
 /**
  * Creates an array of own enumerable string keyed-value pairs for `object`
- * which can be consumed by `_.fromPairs`.
+ * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+ * entries are returned.
  *
  * @static
  * @memberOf _
@@ -11,7 +12,7 @@ var baseToPairs = require('./_baseToPairs'),
  * @alias entries
  * @category Object
  * @param {Object} object The object to query.
- * @returns {Array} Returns the new array of key-value pairs.
+ * @returns {Array} Returns the key-value pairs.
  * @example
  *
  * function Foo() {
@@ -24,8 +25,6 @@ var baseToPairs = require('./_baseToPairs'),
  * _.toPairs(new Foo);
  * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
  */
-function toPairs(object) {
-  return baseToPairs(object, keys(object));
-}
+var toPairs = createToPairs(keys);
 
 module.exports = toPairs;
diff --git a/tools/eslint/node_modules/lodash/toPairsIn.js b/tools/eslint/node_modules/lodash/toPairsIn.js
index b84ef7e94645e8..32c562ca7cb235 100644
--- a/tools/eslint/node_modules/lodash/toPairsIn.js
+++ b/tools/eslint/node_modules/lodash/toPairsIn.js
@@ -1,9 +1,10 @@
-var baseToPairs = require('./_baseToPairs'),
+var createToPairs = require('./_createToPairs'),
     keysIn = require('./keysIn');
 
 /**
  * Creates an array of own and inherited enumerable string keyed-value pairs
- * for `object` which can be consumed by `_.fromPairs`.
+ * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+ * or set, its entries are returned.
  *
  * @static
  * @memberOf _
@@ -11,7 +12,7 @@ var baseToPairs = require('./_baseToPairs'),
  * @alias entriesIn
  * @category Object
  * @param {Object} object The object to query.
- * @returns {Array} Returns the new array of key-value pairs.
+ * @returns {Array} Returns the key-value pairs.
  * @example
  *
  * function Foo() {
@@ -22,10 +23,8 @@ var baseToPairs = require('./_baseToPairs'),
  * Foo.prototype.c = 3;
  *
  * _.toPairsIn(new Foo);
- * // => [['a', 1], ['b', 2], ['c', 1]] (iteration order is not guaranteed)
+ * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
  */
-function toPairsIn(object) {
-  return baseToPairs(object, keysIn(object));
-}
+var toPairsIn = createToPairs(keysIn);
 
 module.exports = toPairsIn;
diff --git a/tools/eslint/node_modules/lodash/toPath.js b/tools/eslint/node_modules/lodash/toPath.js
index e2dc7ae7ef5a58..c9e8e4b2bb9f69 100644
--- a/tools/eslint/node_modules/lodash/toPath.js
+++ b/tools/eslint/node_modules/lodash/toPath.js
@@ -21,15 +21,6 @@ var arrayMap = require('./_arrayMap'),
  *
  * _.toPath('a[0].b.c');
  * // => ['a', '0', 'b', 'c']
- *
- * var path = ['a', 'b', 'c'],
- *     newPath = _.toPath(path);
- *
- * console.log(newPath);
- * // => ['a', 'b', 'c']
- *
- * console.log(path === newPath);
- * // => false
  */
 function toPath(value) {
   if (isArray(value)) {
diff --git a/tools/eslint/node_modules/lodash/toSafeInteger.js b/tools/eslint/node_modules/lodash/toSafeInteger.js
index 475874fbffda11..885c5fb751d207 100644
--- a/tools/eslint/node_modules/lodash/toSafeInteger.js
+++ b/tools/eslint/node_modules/lodash/toSafeInteger.js
@@ -16,7 +16,7 @@ var MAX_SAFE_INTEGER = 9007199254740991;
  * @returns {number} Returns the converted integer.
  * @example
  *
- * _.toSafeInteger(3);
+ * _.toSafeInteger(3.2);
  * // => 3
  *
  * _.toSafeInteger(Number.MIN_VALUE);
@@ -25,7 +25,7 @@ var MAX_SAFE_INTEGER = 9007199254740991;
  * _.toSafeInteger(Infinity);
  * // => 9007199254740991
  *
- * _.toSafeInteger('3');
+ * _.toSafeInteger('3.2');
  * // => 3
  */
 function toSafeInteger(value) {
diff --git a/tools/eslint/node_modules/lodash/toString.js b/tools/eslint/node_modules/lodash/toString.js
index 2b29ab18f416c8..f20d65a5972bde 100644
--- a/tools/eslint/node_modules/lodash/toString.js
+++ b/tools/eslint/node_modules/lodash/toString.js
@@ -1,12 +1,4 @@
-var Symbol = require('./_Symbol'),
-    isSymbol = require('./isSymbol');
-
-/** Used as references for various `Number` constants. */
-var INFINITY = 1 / 0;
-
-/** Used to convert symbols to primitives and strings. */
-var symbolProto = Symbol ? Symbol.prototype : undefined,
-    symbolToString = symbolProto ? symbolProto.toString : undefined;
+var baseToString = require('./_baseToString');
 
 /**
  * Converts `value` to a string. An empty string is returned for `null`
@@ -30,18 +22,7 @@ var symbolProto = Symbol ? Symbol.prototype : undefined,
  * // => '1,2,3'
  */
 function toString(value) {
-  // Exit early for strings to avoid a performance hit in some environments.
-  if (typeof value == 'string') {
-    return value;
-  }
-  if (value == null) {
-    return '';
-  }
-  if (isSymbol(value)) {
-    return symbolToString ? symbolToString.call(value) : '';
-  }
-  var result = (value + '');
-  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+  return value == null ? '' : baseToString(value);
 }
 
 module.exports = toString;
diff --git a/tools/eslint/node_modules/lodash/transform.js b/tools/eslint/node_modules/lodash/transform.js
index 3013a83cb2d161..f438ed8feddbf5 100644
--- a/tools/eslint/node_modules/lodash/transform.js
+++ b/tools/eslint/node_modules/lodash/transform.js
@@ -12,15 +12,16 @@ var arrayEach = require('./_arrayEach'),
  * An alternative to `_.reduce`; this method transforms `object` to a new
  * `accumulator` object which is the result of running each of its own
  * enumerable string keyed properties thru `iteratee`, with each invocation
- * potentially mutating the `accumulator` object. The iteratee is invoked
- * with four arguments: (accumulator, value, key, object). Iteratee functions
- * may exit iteration early by explicitly returning `false`.
+ * potentially mutating the `accumulator` object. If `accumulator` is not
+ * provided, a new object with the same `[[Prototype]]` will be used. The
+ * iteratee is invoked with four arguments: (accumulator, value, key, object).
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
  *
  * @static
  * @memberOf _
  * @since 1.3.0
  * @category Object
- * @param {Array|Object} object The object to iterate over.
+ * @param {Object} object The object to iterate over.
  * @param {Function} [iteratee=_.identity] The function invoked per iteration.
  * @param {*} [accumulator] The custom accumulator value.
  * @returns {*} Returns the accumulated value.
diff --git a/tools/eslint/node_modules/lodash/trim.js b/tools/eslint/node_modules/lodash/trim.js
index ed086523d7ef40..5e38c8ef6e9f63 100644
--- a/tools/eslint/node_modules/lodash/trim.js
+++ b/tools/eslint/node_modules/lodash/trim.js
@@ -1,4 +1,5 @@
-var castSlice = require('./_castSlice'),
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
     charsEndIndex = require('./_charsEndIndex'),
     charsStartIndex = require('./_charsStartIndex'),
     stringToArray = require('./_stringToArray'),
@@ -31,13 +32,10 @@ var reTrim = /^\s+|\s+$/g;
  */
 function trim(string, chars, guard) {
   string = toString(string);
-  if (!string) {
-    return string;
-  }
-  if (guard || chars === undefined) {
+  if (string && (guard || chars === undefined)) {
     return string.replace(reTrim, '');
   }
-  if (!(chars += '')) {
+  if (!string || !(chars = baseToString(chars))) {
     return string;
   }
   var strSymbols = stringToArray(string),
diff --git a/tools/eslint/node_modules/lodash/trimEnd.js b/tools/eslint/node_modules/lodash/trimEnd.js
index c86302c49d0941..82c54a986751f9 100644
--- a/tools/eslint/node_modules/lodash/trimEnd.js
+++ b/tools/eslint/node_modules/lodash/trimEnd.js
@@ -1,4 +1,5 @@
-var castSlice = require('./_castSlice'),
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
     charsEndIndex = require('./_charsEndIndex'),
     stringToArray = require('./_stringToArray'),
     toString = require('./toString');
@@ -27,13 +28,10 @@ var reTrimEnd = /\s+$/;
  */
 function trimEnd(string, chars, guard) {
   string = toString(string);
-  if (!string) {
-    return string;
-  }
-  if (guard || chars === undefined) {
+  if (string && (guard || chars === undefined)) {
     return string.replace(reTrimEnd, '');
   }
-  if (!(chars += '')) {
+  if (!string || !(chars = baseToString(chars))) {
     return string;
   }
   var strSymbols = stringToArray(string),
diff --git a/tools/eslint/node_modules/lodash/trimStart.js b/tools/eslint/node_modules/lodash/trimStart.js
index bf7111a587a79d..30f4f47a2df2c1 100644
--- a/tools/eslint/node_modules/lodash/trimStart.js
+++ b/tools/eslint/node_modules/lodash/trimStart.js
@@ -1,4 +1,5 @@
-var castSlice = require('./_castSlice'),
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
     charsStartIndex = require('./_charsStartIndex'),
     stringToArray = require('./_stringToArray'),
     toString = require('./toString');
@@ -27,13 +28,10 @@ var reTrimStart = /^\s+/;
  */
 function trimStart(string, chars, guard) {
   string = toString(string);
-  if (!string) {
-    return string;
-  }
-  if (guard || chars === undefined) {
+  if (string && (guard || chars === undefined)) {
     return string.replace(reTrimStart, '');
   }
-  if (!(chars += '')) {
+  if (!string || !(chars = baseToString(chars))) {
     return string;
   }
   var strSymbols = stringToArray(string),
diff --git a/tools/eslint/node_modules/lodash/truncate.js b/tools/eslint/node_modules/lodash/truncate.js
index 473cacbeb35542..4290315483b75b 100644
--- a/tools/eslint/node_modules/lodash/truncate.js
+++ b/tools/eslint/node_modules/lodash/truncate.js
@@ -1,4 +1,5 @@
-var castSlice = require('./_castSlice'),
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
     isObject = require('./isObject'),
     isRegExp = require('./isRegExp'),
     reHasComplexSymbol = require('./_reHasComplexSymbol'),
@@ -58,7 +59,7 @@ function truncate(string, options) {
   if (isObject(options)) {
     var separator = 'separator' in options ? options.separator : separator;
     length = 'length' in options ? toInteger(options.length) : length;
-    omission = 'omission' in options ? toString(options.omission) : omission;
+    omission = 'omission' in options ? baseToString(options.omission) : omission;
   }
   string = toString(string);
 
@@ -98,7 +99,7 @@ function truncate(string, options) {
       }
       result = result.slice(0, newEnd === undefined ? end : newEnd);
     }
-  } else if (string.indexOf(separator, end) != end) {
+  } else if (string.indexOf(baseToString(separator), end) != end) {
     var index = result.lastIndexOf(separator);
     if (index > -1) {
       result = result.slice(0, index);
diff --git a/tools/eslint/node_modules/lodash/unary.js b/tools/eslint/node_modules/lodash/unary.js
index 34c144c5dad247..76f48f6e35fd52 100644
--- a/tools/eslint/node_modules/lodash/unary.js
+++ b/tools/eslint/node_modules/lodash/unary.js
@@ -9,7 +9,7 @@ var ary = require('./ary');
  * @since 4.0.0
  * @category Function
  * @param {Function} func The function to cap arguments for.
- * @returns {Function} Returns the new function.
+ * @returns {Function} Returns the new capped function.
  * @example
  *
  * _.map(['6', '8', '10'], _.unary(parseInt));
diff --git a/tools/eslint/node_modules/lodash/union.js b/tools/eslint/node_modules/lodash/union.js
index 1276c886a2de75..80e64b5eb59602 100644
--- a/tools/eslint/node_modules/lodash/union.js
+++ b/tools/eslint/node_modules/lodash/union.js
@@ -16,8 +16,8 @@ var baseFlatten = require('./_baseFlatten'),
  * @returns {Array} Returns the new array of combined values.
  * @example
  *
- * _.union([2, 1], [4, 2], [1, 2]);
- * // => [2, 1, 4]
+ * _.union([2], [1, 2]);
+ * // => [2, 1]
  */
 var union = rest(function(arrays) {
   return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
diff --git a/tools/eslint/node_modules/lodash/unionBy.js b/tools/eslint/node_modules/lodash/unionBy.js
index f44340cb0748c9..6d6fe2b03debd4 100644
--- a/tools/eslint/node_modules/lodash/unionBy.js
+++ b/tools/eslint/node_modules/lodash/unionBy.js
@@ -21,8 +21,8 @@ var baseFlatten = require('./_baseFlatten'),
  * @returns {Array} Returns the new array of combined values.
  * @example
  *
- * _.unionBy([2.1, 1.2], [4.3, 2.4], Math.floor);
- * // => [2.1, 1.2, 4.3]
+ * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+ * // => [2.1, 1.2]
  *
  * // The `_.property` iteratee shorthand.
  * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
diff --git a/tools/eslint/node_modules/lodash/uniqWith.js b/tools/eslint/node_modules/lodash/uniqWith.js
index 957c17d6a9684c..e09b1729e64120 100644
--- a/tools/eslint/node_modules/lodash/uniqWith.js
+++ b/tools/eslint/node_modules/lodash/uniqWith.js
@@ -14,7 +14,7 @@ var baseUniq = require('./_baseUniq');
  * @returns {Array} Returns the new duplicate free array.
  * @example
  *
- * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 },  { 'x': 1, 'y': 2 }];
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
  *
  * _.uniqWith(objects, _.isEqual);
  * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
diff --git a/tools/eslint/node_modules/lodash/util.js b/tools/eslint/node_modules/lodash/util.js
index 11b03723e89644..156972273b0a8a 100644
--- a/tools/eslint/node_modules/lodash/util.js
+++ b/tools/eslint/node_modules/lodash/util.js
@@ -22,6 +22,11 @@ module.exports = {
   'propertyOf': require('./propertyOf'),
   'range': require('./range'),
   'rangeRight': require('./rangeRight'),
+  'stubArray': require('./stubArray'),
+  'stubFalse': require('./stubFalse'),
+  'stubObject': require('./stubObject'),
+  'stubString': require('./stubString'),
+  'stubTrue': require('./stubTrue'),
   'times': require('./times'),
   'toPath': require('./toPath'),
   'uniqueId': require('./uniqueId')
diff --git a/tools/eslint/node_modules/lodash/without.js b/tools/eslint/node_modules/lodash/without.js
index 0900f232ff7c79..6198490a3b2a7b 100644
--- a/tools/eslint/node_modules/lodash/without.js
+++ b/tools/eslint/node_modules/lodash/without.js
@@ -11,12 +11,13 @@ var baseDifference = require('./_baseDifference'),
  * @memberOf _
  * @since 0.1.0
  * @category Array
- * @param {Array} array The array to filter.
+ * @param {Array} array The array to inspect.
  * @param {...*} [values] The values to exclude.
  * @returns {Array} Returns the new array of filtered values.
+ * @see _.difference, _.xor
  * @example
  *
- * _.without([1, 2, 1, 3], 1, 2);
+ * _.without([2, 1, 2, 3], 1, 2);
  * // => [3]
  */
 var without = rest(function(array, values) {
diff --git a/tools/eslint/node_modules/lodash/words.js b/tools/eslint/node_modules/lodash/words.js
index 9f4b55b39276c6..786d14d0390ba5 100644
--- a/tools/eslint/node_modules/lodash/words.js
+++ b/tools/eslint/node_modules/lodash/words.js
@@ -11,11 +11,11 @@ var rsAstralRange = '\\ud800-\\udfff',
     rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
     rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
     rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
-    rsQuoteRange = '\\u2018\\u2019\\u201c\\u201d',
+    rsPunctuationRange = '\\u2000-\\u206f',
     rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
     rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
     rsVarRange = '\\ufe0e\\ufe0f',
-    rsBreakRange = rsMathOpRange + rsNonCharRange + rsQuoteRange + rsSpaceRange;
+    rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
 
 /** Used to compose unicode capture groups. */
 var rsApos = "['\u2019]",
diff --git a/tools/eslint/node_modules/lodash/wrapperAt.js b/tools/eslint/node_modules/lodash/wrapperAt.js
index 119089453c0087..4a3eacc35c9548 100644
--- a/tools/eslint/node_modules/lodash/wrapperAt.js
+++ b/tools/eslint/node_modules/lodash/wrapperAt.js
@@ -21,9 +21,6 @@ var LazyWrapper = require('./_LazyWrapper'),
  *
  * _(object).at(['a[0].b.c', 'a[1]']).value();
  * // => [3, 4]
- *
- * _(['a', 'b', 'c']).at(0, 2).value();
- * // => ['a', 'c']
  */
 var wrapperAt = rest(function(paths) {
   paths = baseFlatten(paths, 1);
diff --git a/tools/eslint/node_modules/lodash/wrapperLodash.js b/tools/eslint/node_modules/lodash/wrapperLodash.js
index 717ff8e3ef835e..ef84f251926b23 100644
--- a/tools/eslint/node_modules/lodash/wrapperLodash.js
+++ b/tools/eslint/node_modules/lodash/wrapperLodash.js
@@ -83,22 +83,24 @@ var hasOwnProperty = objectProto.hasOwnProperty;
  * `floor`, `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`,
  * `forOwnRight`, `get`, `gt`, `gte`, `has`, `hasIn`, `head`, `identity`,
  * `includes`, `indexOf`, `inRange`, `invoke`, `isArguments`, `isArray`,
- * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`, `isBuffer`,
- * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`, `isError`,
- * `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`, `isMatch`,
- * `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, `isNumber`,
- * `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, `isSafeInteger`,
- * `isSet`, `isString`, `isUndefined`, `isTypedArray`, `isWeakMap`, `isWeakSet`,
- * `join`, `kebabCase`, `last`, `lastIndexOf`, `lowerCase`, `lowerFirst`,
- * `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, `min`, `minBy`, `multiply`,
- * `noConflict`, `noop`, `now`, `nth`, `pad`, `padEnd`, `padStart`, `parseInt`,
- * `pop`, `random`, `reduce`, `reduceRight`, `repeat`, `result`, `round`,
- * `runInContext`, `sample`, `shift`, `size`, `snakeCase`, `some`, `sortedIndex`,
- * `sortedIndexBy`, `sortedLastIndex`, `sortedLastIndexBy`, `startCase`,
- * `startsWith`, `subtract`, `sum`, `sumBy`, `template`, `times`, `toInteger`,
- * `toJSON`, `toLength`, `toLower`, `toNumber`, `toSafeInteger`, `toString`,
- * `toUpper`, `trim`, `trimEnd`, `trimStart`, `truncate`, `unescape`,
- * `uniqueId`, `upperCase`, `upperFirst`, `value`, and `words`
+ * `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, `isBoolean`,
+ * `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, `isEqualWith`,
+ * `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, `isMap`,
+ * `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+ * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+ * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+ * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+ * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+ * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+ * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+ * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+ * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+ * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+ * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+ * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+ * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+ * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+ * `upperFirst`, `value`, and `words`
  *
  * @name _
  * @constructor
diff --git a/tools/eslint/node_modules/lodash/xor.js b/tools/eslint/node_modules/lodash/xor.js
index 7ec0c295afec21..ad63b6254cb02c 100644
--- a/tools/eslint/node_modules/lodash/xor.js
+++ b/tools/eslint/node_modules/lodash/xor.js
@@ -14,11 +14,12 @@ var arrayFilter = require('./_arrayFilter'),
  * @since 2.4.0
  * @category Array
  * @param {...Array} [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of values.
+ * @returns {Array} Returns the new array of filtered values.
+ * @see _.difference, _.without
  * @example
  *
- * _.xor([2, 1], [4, 2]);
- * // => [1, 4]
+ * _.xor([2, 1], [2, 3]);
+ * // => [1, 3]
  */
 var xor = rest(function(arrays) {
   return baseXor(arrayFilter(arrays, isArrayLikeObject));
diff --git a/tools/eslint/node_modules/lodash/xorBy.js b/tools/eslint/node_modules/lodash/xorBy.js
index efb977d2127efd..924f82d2cf6fd3 100644
--- a/tools/eslint/node_modules/lodash/xorBy.js
+++ b/tools/eslint/node_modules/lodash/xorBy.js
@@ -18,11 +18,11 @@ var arrayFilter = require('./_arrayFilter'),
  * @param {...Array} [arrays] The arrays to inspect.
  * @param {Array|Function|Object|string} [iteratee=_.identity]
  *  The iteratee invoked per element.
- * @returns {Array} Returns the new array of values.
+ * @returns {Array} Returns the new array of filtered values.
  * @example
  *
- * _.xorBy([2.1, 1.2], [4.3, 2.4], Math.floor);
- * // => [1.2, 4.3]
+ * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+ * // => [1.2, 3.4]
  *
  * // The `_.property` iteratee shorthand.
  * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
diff --git a/tools/eslint/node_modules/lodash/xorWith.js b/tools/eslint/node_modules/lodash/xorWith.js
index d1335b837a2356..d03a4a303ade56 100644
--- a/tools/eslint/node_modules/lodash/xorWith.js
+++ b/tools/eslint/node_modules/lodash/xorWith.js
@@ -15,7 +15,7 @@ var arrayFilter = require('./_arrayFilter'),
  * @category Array
  * @param {...Array} [arrays] The arrays to inspect.
  * @param {Function} [comparator] The comparator invoked per element.
- * @returns {Array} Returns the new array of values.
+ * @returns {Array} Returns the new array of filtered values.
  * @example
  *
  * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
diff --git a/tools/eslint/node_modules/minimatch/README.md b/tools/eslint/node_modules/minimatch/README.md
index d458bc2e0a6b03..ad72b8133eaf5e 100644
--- a/tools/eslint/node_modules/minimatch/README.md
+++ b/tools/eslint/node_modules/minimatch/README.md
@@ -2,7 +2,7 @@
 
 A minimal matching utility.
 
-[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.svg)](http://travis-ci.org/isaacs/minimatch)
 
 
 This is the matching library used internally by npm.
@@ -37,7 +37,7 @@ See:
 
 ## Minimatch Class
 
-Create a minimatch object by instanting the `minimatch.Minimatch` class.
+Create a minimatch object by instantiating the `minimatch.Minimatch` class.
 
 ```javascript
 var Minimatch = require("minimatch").Minimatch
@@ -82,13 +82,6 @@ var mm = new Minimatch(pattern, options)
 
 All other methods are internal, and will be called as necessary.
 
-## Functions
-
-The top-level exported function has a `cache` property, which is an LRU
-cache set to store 100 items.  So, calling these methods repeatedly
-with the same pattern and options will use the same Minimatch object,
-saving the cost of parsing it multiple times.
-
 ### minimatch(path, pattern, options)
 
 Main export.  Tests a path against the pattern using the options.
diff --git a/tools/eslint/node_modules/minimatch/minimatch.js b/tools/eslint/node_modules/minimatch/minimatch.js
index ec4c05c570c52e..830a27246cd6bd 100644
--- a/tools/eslint/node_modules/minimatch/minimatch.js
+++ b/tools/eslint/node_modules/minimatch/minimatch.js
@@ -235,7 +235,7 @@ function braceExpand (pattern, options) {
     ? this.pattern : pattern
 
   if (typeof pattern === 'undefined') {
-    throw new Error('undefined pattern')
+    throw new TypeError('undefined pattern')
   }
 
   if (options.nobrace ||
@@ -261,6 +261,10 @@ function braceExpand (pattern, options) {
 Minimatch.prototype.parse = parse
 var SUBPARSE = {}
 function parse (pattern, isSub) {
+  if (pattern.length > 1024 * 64) {
+    throw new TypeError('pattern is too long')
+  }
+
   var options = this.options
 
   // shortcuts
@@ -518,7 +522,7 @@ function parse (pattern, isSub) {
   for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
     var tail = re.slice(pl.reStart + 3)
     // maybe some even number of \, then maybe 1 \, followed by a |
-    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+    tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
       if (!$2) {
         // the | isn't already escaped, so escape it.
         $2 = '\\'
@@ -615,7 +619,15 @@ function parse (pattern, isSub) {
   }
 
   var flags = options.nocase ? 'i' : ''
-  var regExp = new RegExp('^' + re + '$', flags)
+  try {
+    var regExp = new RegExp('^' + re + '$', flags)
+  } catch (er) {
+    // If it was an invalid regular expression, then it can't match
+    // anything.  This trick looks for a character after the end of
+    // the string, which is of course impossible, except in multi-line
+    // mode, but it's not a /m regex.
+    return new RegExp('$.')
+  }
 
   regExp._glob = pattern
   regExp._src = re
diff --git a/tools/eslint/node_modules/minimatch/package.json b/tools/eslint/node_modules/minimatch/package.json
index a1ba807325590d..76d39d5fe4bac0 100644
--- a/tools/eslint/node_modules/minimatch/package.json
+++ b/tools/eslint/node_modules/minimatch/package.json
@@ -1,39 +1,42 @@
 {
   "_args": [
     [
-      "minimatch@2 || 3",
-      "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob"
+      "minimatch@^3.0.2",
+      "/Users/trott/io.js/tools/node_modules/glob"
     ]
   ],
-  "_from": "minimatch@>=2.0.0 <3.0.0||>=3.0.0 <4.0.0",
-  "_id": "minimatch@3.0.0",
+  "_from": "minimatch@>=3.0.2 <4.0.0",
+  "_id": "minimatch@3.0.2",
   "_inCache": true,
   "_installable": true,
   "_location": "/minimatch",
-  "_nodeVersion": "4.0.0",
+  "_nodeVersion": "4.4.4",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/minimatch-3.0.2.tgz_1466194379770_0.11417287751100957"
+  },
   "_npmUser": {
-    "email": "isaacs@npmjs.com",
+    "email": "i@izs.me",
     "name": "isaacs"
   },
-  "_npmVersion": "3.3.2",
+  "_npmVersion": "3.9.1",
   "_phantomChildren": {},
   "_requested": {
     "name": "minimatch",
-    "raw": "minimatch@2 || 3",
-    "rawSpec": "2 || 3",
+    "raw": "minimatch@^3.0.2",
+    "rawSpec": "^3.0.2",
     "scope": null,
-    "spec": ">=2.0.0 <3.0.0||>=3.0.0 <4.0.0",
+    "spec": ">=3.0.2 <4.0.0",
     "type": "range"
   },
   "_requiredBy": [
-    "/glob",
-    "/globby/glob"
+    "/glob"
   ],
-  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.0.tgz",
-  "_shasum": "5236157a51e4f004c177fb3c527ff7dd78f0ef83",
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.2.tgz",
+  "_shasum": "0f398a7300ea441e9c348c83d98ab8c9dbf9c40a",
   "_shrinkwrap": null,
-  "_spec": "minimatch@2 || 3",
-  "_where": "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob",
+  "_spec": "minimatch@^3.0.2",
+  "_where": "/Users/trott/io.js/tools/node_modules/glob",
   "author": {
     "email": "i@izs.me",
     "name": "Isaac Z. Schlueter",
@@ -48,12 +51,12 @@
   "description": "a glob matcher in javascript",
   "devDependencies": {
     "standard": "^3.7.2",
-    "tap": "^1.2.0"
+    "tap": "^5.6.0"
   },
   "directories": {},
   "dist": {
-    "shasum": "5236157a51e4f004c177fb3c527ff7dd78f0ef83",
-    "tarball": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.0.tgz"
+    "shasum": "0f398a7300ea441e9c348c83d98ab8c9dbf9c40a",
+    "tarball": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.2.tgz"
   },
   "engines": {
     "node": "*"
@@ -61,7 +64,7 @@
   "files": [
     "minimatch.js"
   ],
-  "gitHead": "270dbea567f0af6918cb18103e98c612aa717a20",
+  "gitHead": "81edb7c763abd31ba981c87ec5e835f178786be0",
   "homepage": "https://github.com/isaacs/minimatch#readme",
   "license": "ISC",
   "main": "minimatch.js",
@@ -82,5 +85,5 @@
     "posttest": "standard minimatch.js test/*.js",
     "test": "tap test/*.js"
   },
-  "version": "3.0.0"
+  "version": "3.0.2"
 }
diff --git a/tools/eslint/node_modules/object-assign/index.js b/tools/eslint/node_modules/object-assign/index.js
index c097d87580622e..508504840dc61d 100644
--- a/tools/eslint/node_modules/object-assign/index.js
+++ b/tools/eslint/node_modules/object-assign/index.js
@@ -1,5 +1,5 @@
-/* eslint-disable no-unused-vars */
 'use strict';
+/* eslint-disable no-unused-vars */
 var hasOwnProperty = Object.prototype.hasOwnProperty;
 var propIsEnumerable = Object.prototype.propertyIsEnumerable;
 
@@ -11,7 +11,51 @@ function toObject(val) {
 	return Object(val);
 }
 
-module.exports = Object.assign || function (target, source) {
+function shouldUseNative() {
+	try {
+		if (!Object.assign) {
+			return false;
+		}
+
+		// Detect buggy property enumeration order in older V8 versions.
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
+		var test1 = new String('abc');  // eslint-disable-line
+		test1[5] = 'de';
+		if (Object.getOwnPropertyNames(test1)[0] === '5') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test2 = {};
+		for (var i = 0; i < 10; i++) {
+			test2['_' + String.fromCharCode(i)] = i;
+		}
+		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
+			return test2[n];
+		});
+		if (order2.join('') !== '0123456789') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test3 = {};
+		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
+			test3[letter] = letter;
+		});
+		if (Object.keys(Object.assign({}, test3)).join('') !==
+				'abcdefghijklmnopqrst') {
+			return false;
+		}
+
+		return true;
+	} catch (e) {
+		// We don't expect any of the above to throw, but better to be safe.
+		return false;
+	}
+}
+
+module.exports = shouldUseNative() ? Object.assign : function (target, source) {
 	var from;
 	var to = toObject(target);
 	var symbols;
diff --git a/tools/eslint/node_modules/object-assign/package.json b/tools/eslint/node_modules/object-assign/package.json
index 5fbfdaa6387d34..dad48698486d86 100644
--- a/tools/eslint/node_modules/object-assign/package.json
+++ b/tools/eslint/node_modules/object-assign/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "object-assign@>=4.0.1 <5.0.0",
-  "_id": "object-assign@4.0.1",
+  "_id": "object-assign@4.1.0",
   "_inCache": true,
   "_installable": true,
   "_location": "/object-assign",
-  "_nodeVersion": "3.0.0",
+  "_nodeVersion": "4.1.0",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/object-assign-4.1.0.tgz_1462212593641_0.3332549517508596"
+  },
   "_npmUser": {
-    "email": "sindresorhus@gmail.com",
-    "name": "sindresorhus"
+    "email": "ben@benalpert.com",
+    "name": "spicyj"
   },
-  "_npmVersion": "2.13.3",
+  "_npmVersion": "2.14.19",
   "_phantomChildren": {},
   "_requested": {
     "name": "object-assign",
@@ -28,34 +32,35 @@
   "_requiredBy": [
     "/del",
     "/esrecurse",
+    "/figures",
     "/file-entry-cache",
     "/globby"
   ],
-  "_resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.0.1.tgz",
-  "_shasum": "99504456c3598b5cad4fc59c26e8a9bb107fe0bd",
+  "_resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz",
+  "_shasum": "7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0",
   "_shrinkwrap": null,
   "_spec": "object-assign@^4.0.1",
   "_where": "/Users/trott/io.js/tools/node_modules/esrecurse",
   "author": {
     "email": "sindresorhus@gmail.com",
     "name": "Sindre Sorhus",
-    "url": "http://sindresorhus.com"
+    "url": "sindresorhus.com"
   },
   "bugs": {
     "url": "https://github.com/sindresorhus/object-assign/issues"
   },
   "dependencies": {},
-  "description": "ES6 Object.assign() ponyfill",
+  "description": "ES2015 Object.assign() ponyfill",
   "devDependencies": {
-    "lodash": "^3.10.1",
-    "matcha": "^0.6.0",
+    "lodash": "^4.8.2",
+    "matcha": "^0.7.0",
     "mocha": "*",
     "xo": "*"
   },
   "directories": {},
   "dist": {
-    "shasum": "99504456c3598b5cad4fc59c26e8a9bb107fe0bd",
-    "tarball": "https://registry.npmjs.org/object-assign/-/object-assign-4.0.1.tgz"
+    "shasum": "7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0",
+    "tarball": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
@@ -63,14 +68,14 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "b0c40d37cbc43e89ad3326a9bad4c6b3133ba6d3",
+  "gitHead": "72fe21c86911758f3342fdf41c2a57860d5829bc",
   "homepage": "https://github.com/sindresorhus/object-assign#readme",
   "keywords": [
     "object",
     "assign",
     "extend",
     "properties",
-    "es6",
+    "es2015",
     "ecmascript",
     "harmony",
     "ponyfill",
@@ -84,6 +89,10 @@
     {
       "email": "sindresorhus@gmail.com",
       "name": "sindresorhus"
+    },
+    {
+      "email": "ben@benalpert.com",
+      "name": "spicyj"
     }
   ],
   "name": "object-assign",
@@ -97,11 +106,5 @@
     "bench": "matcha bench.js",
     "test": "xo && mocha"
   },
-  "version": "4.0.1",
-  "xo": {
-    "envs": [
-      "node",
-      "mocha"
-    ]
-  }
+  "version": "4.1.0"
 }
diff --git a/tools/eslint/node_modules/object-assign/readme.md b/tools/eslint/node_modules/object-assign/readme.md
index aee51c12b56589..13c097734cfd18 100644
--- a/tools/eslint/node_modules/object-assign/readme.md
+++ b/tools/eslint/node_modules/object-assign/readme.md
@@ -1,13 +1,13 @@
 # object-assign [![Build Status](https://travis-ci.org/sindresorhus/object-assign.svg?branch=master)](https://travis-ci.org/sindresorhus/object-assign)
 
-> ES6 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
+> ES2015 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
 
 > Ponyfill: A polyfill that doesn't overwrite the native method
 
 
 ## Install
 
-```sh
+```
 $ npm install --save object-assign
 ```
 
@@ -15,7 +15,7 @@ $ npm install --save object-assign
 ## Usage
 
 ```js
-var objectAssign = require('object-assign');
+const objectAssign = require('object-assign');
 
 objectAssign({foo: 0}, {bar: 1});
 //=> {foo: 0, bar: 1}
@@ -43,9 +43,14 @@ Assigns enumerable own properties of `source` objects to the `target` object and
 
 ## Resources
 
-- [ES6 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+- [ES2015 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+
+
+## Related
+
+- [deep-assign](https://github.com/sindresorhus/deep-assign) - Recursive `Object.assign()`
 
 
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/once/package.json b/tools/eslint/node_modules/once/package.json
index f63e5f74573125..2a748a3c742a90 100644
--- a/tools/eslint/node_modules/once/package.json
+++ b/tools/eslint/node_modules/once/package.json
@@ -2,7 +2,7 @@
   "_args": [
     [
       "once@^1.3.0",
-      "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob"
+      "/Users/trott/io.js/tools/node_modules/glob"
     ]
   ],
   "_from": "once@>=1.3.0 <2.0.0",
@@ -27,7 +27,6 @@
   },
   "_requiredBy": [
     "/glob",
-    "/globby/glob",
     "/inflight",
     "/run-async"
   ],
@@ -35,7 +34,7 @@
   "_shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20",
   "_shrinkwrap": null,
   "_spec": "once@^1.3.0",
-  "_where": "/Users/trott/io.js/tools/node_modules/globby/node_modules/glob",
+  "_where": "/Users/trott/io.js/tools/node_modules/glob",
   "author": {
     "email": "i@izs.me",
     "name": "Isaac Z. Schlueter",
@@ -56,7 +55,7 @@
   },
   "dist": {
     "shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20",
-    "tarball": "http://registry.npmjs.org/once/-/once-1.3.3.tgz"
+    "tarball": "https://registry.npmjs.org/once/-/once-1.3.3.tgz"
   },
   "files": [
     "once.js"
diff --git a/tools/eslint/node_modules/onetime/package.json b/tools/eslint/node_modules/onetime/package.json
index 00cc12016692e4..7e33ccac945eef 100644
--- a/tools/eslint/node_modules/onetime/package.json
+++ b/tools/eslint/node_modules/onetime/package.json
@@ -50,7 +50,7 @@
   "directories": {},
   "dist": {
     "shasum": "a1f7838f8314c516f05ecefcbc4ccfe04b4ed789",
-    "tarball": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz"
+    "tarball": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/optionator/package.json b/tools/eslint/node_modules/optionator/package.json
index 0a23d2ec59e44f..cfe560a238bd4a 100644
--- a/tools/eslint/node_modules/optionator/package.json
+++ b/tools/eslint/node_modules/optionator/package.json
@@ -57,7 +57,7 @@
   "directories": {},
   "dist": {
     "shasum": "e31b4932cdd5fb862a8b0d10bc63d3ee1ec7d78b",
-    "tarball": "http://registry.npmjs.org/optionator/-/optionator-0.8.1.tgz"
+    "tarball": "https://registry.npmjs.org/optionator/-/optionator-0.8.1.tgz"
   },
   "engines": {
     "node": ">= 0.8.0"
diff --git a/tools/eslint/node_modules/path-is-absolute/package.json b/tools/eslint/node_modules/path-is-absolute/package.json
index b272f1e065a6b6..3bb58dfd0f7722 100644
--- a/tools/eslint/node_modules/path-is-absolute/package.json
+++ b/tools/eslint/node_modules/path-is-absolute/package.json
@@ -2,7 +2,7 @@
   "_args": [
     [
       "path-is-absolute@^1.0.0",
-      "/Users/trott/io.js/tools/node_modules/eslint"
+      "/Users/trott/io.js/tools/node_modules/glob"
     ]
   ],
   "_from": "path-is-absolute@>=1.0.0 <2.0.0",
@@ -26,15 +26,13 @@
     "type": "range"
   },
   "_requiredBy": [
-    "/eslint",
-    "/glob",
-    "/globby/glob"
+    "/glob"
   ],
   "_resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz",
   "_shasum": "263dada66ab3f2fb10bf7f9d24dd8f3e570ef912",
   "_shrinkwrap": null,
   "_spec": "path-is-absolute@^1.0.0",
-  "_where": "/Users/trott/io.js/tools/node_modules/eslint",
+  "_where": "/Users/trott/io.js/tools/node_modules/glob",
   "author": {
     "email": "sindresorhus@gmail.com",
     "name": "Sindre Sorhus",
@@ -49,7 +47,7 @@
   "directories": {},
   "dist": {
     "shasum": "263dada66ab3f2fb10bf7f9d24dd8f3e570ef912",
-    "tarball": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/prelude-ls/package.json b/tools/eslint/node_modules/prelude-ls/package.json
index 8ecbb9a30180b9..ce984dbe72d6ea 100644
--- a/tools/eslint/node_modules/prelude-ls/package.json
+++ b/tools/eslint/node_modules/prelude-ls/package.json
@@ -2,7 +2,7 @@
   "_args": [
     [
       "prelude-ls@~1.1.2",
-      "/Users/trott/io.js/tools/node_modules/optionator"
+      "/Users/trott/io.js/tools/node_modules/levn"
     ]
   ],
   "_from": "prelude-ls@>=1.1.2 <1.2.0",
@@ -34,7 +34,7 @@
   "_shasum": "21932a549f5e52ffd9a827f570e04be62a97da54",
   "_shrinkwrap": null,
   "_spec": "prelude-ls@~1.1.2",
-  "_where": "/Users/trott/io.js/tools/node_modules/optionator",
+  "_where": "/Users/trott/io.js/tools/node_modules/levn",
   "author": {
     "email": "z@georgezahariev.com",
     "name": "George Zahariev"
@@ -55,7 +55,7 @@
   "directories": {},
   "dist": {
     "shasum": "21932a549f5e52ffd9a827f570e04be62a97da54",
-    "tarball": "http://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz"
+    "tarball": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz"
   },
   "engines": {
     "node": ">= 0.8.0"
diff --git a/tools/eslint/node_modules/process-nextick-args/index.js b/tools/eslint/node_modules/process-nextick-args/index.js
index 571c276783c779..a4f40f845faa65 100644
--- a/tools/eslint/node_modules/process-nextick-args/index.js
+++ b/tools/eslint/node_modules/process-nextick-args/index.js
@@ -8,13 +8,36 @@ if (!process.version ||
   module.exports = process.nextTick;
 }
 
-function nextTick(fn) {
-  var args = new Array(arguments.length - 1);
-  var i = 0;
-  while (i < args.length) {
-    args[i++] = arguments[i];
+function nextTick(fn, arg1, arg2, arg3) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('"callback" argument must be a function');
+  }
+  var len = arguments.length;
+  var args, i;
+  switch (len) {
+  case 0:
+  case 1:
+    return process.nextTick(fn);
+  case 2:
+    return process.nextTick(function afterTickOne() {
+      fn.call(null, arg1);
+    });
+  case 3:
+    return process.nextTick(function afterTickTwo() {
+      fn.call(null, arg1, arg2);
+    });
+  case 4:
+    return process.nextTick(function afterTickThree() {
+      fn.call(null, arg1, arg2, arg3);
+    });
+  default:
+    args = new Array(len - 1);
+    i = 0;
+    while (i < args.length) {
+      args[i++] = arguments[i];
+    }
+    return process.nextTick(function afterTick() {
+      fn.apply(null, args);
+    });
   }
-  process.nextTick(function afterTick() {
-    fn.apply(null, args);
-  });
 }
diff --git a/tools/eslint/node_modules/process-nextick-args/package.json b/tools/eslint/node_modules/process-nextick-args/package.json
index b29ea9dd4dd205..2ab4a066655153 100644
--- a/tools/eslint/node_modules/process-nextick-args/package.json
+++ b/tools/eslint/node_modules/process-nextick-args/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "process-nextick-args@>=1.0.6 <1.1.0",
-  "_id": "process-nextick-args@1.0.6",
+  "_id": "process-nextick-args@1.0.7",
   "_inCache": true,
   "_installable": true,
   "_location": "/process-nextick-args",
-  "_nodeVersion": "4.1.1",
+  "_nodeVersion": "5.11.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
+  },
   "_npmUser": {
     "email": "calvin.metcalf@gmail.com",
     "name": "cwmma"
   },
-  "_npmVersion": "2.14.4",
+  "_npmVersion": "3.8.6",
   "_phantomChildren": {},
   "_requested": {
     "name": "process-nextick-args",
@@ -28,8 +32,8 @@
   "_requiredBy": [
     "/readable-stream"
   ],
-  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.6.tgz",
-  "_shasum": "0f96b001cea90b12592ce566edb97ec11e69bd05",
+  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
   "_shrinkwrap": null,
   "_spec": "process-nextick-args@~1.0.6",
   "_where": "/Users/trott/io.js/tools/node_modules/readable-stream",
@@ -44,10 +48,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "0f96b001cea90b12592ce566edb97ec11e69bd05",
-    "tarball": "http://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.6.tgz"
+    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
+    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
   },
-  "gitHead": "e85787b05a8c3c1adb714f332d822e9162699c78",
+  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
   "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
   "license": "MIT",
   "main": "index.js",
@@ -67,5 +71,5 @@
   "scripts": {
     "test": "node test.js"
   },
-  "version": "1.0.6"
+  "version": "1.0.7"
 }
diff --git a/tools/eslint/node_modules/read-json-sync/package.json b/tools/eslint/node_modules/read-json-sync/package.json
index fccbcc6a21ae06..520be60a533714 100644
--- a/tools/eslint/node_modules/read-json-sync/package.json
+++ b/tools/eslint/node_modules/read-json-sync/package.json
@@ -54,7 +54,7 @@
   "directories": {},
   "dist": {
     "shasum": "43c669ae864aae308dfbbb2721a67e295ec8fff6",
-    "tarball": "http://registry.npmjs.org/read-json-sync/-/read-json-sync-1.1.1.tgz"
+    "tarball": "https://registry.npmjs.org/read-json-sync/-/read-json-sync-1.1.1.tgz"
   },
   "files": [
     "index.js"
diff --git a/tools/eslint/node_modules/readline2/package.json b/tools/eslint/node_modules/readline2/package.json
index 646942df2d29ed..86baba25eaa29d 100644
--- a/tools/eslint/node_modules/readline2/package.json
+++ b/tools/eslint/node_modules/readline2/package.json
@@ -54,7 +54,7 @@
   "directories": {},
   "dist": {
     "shasum": "41059608ffc154757b715d9989d199ffbf372e35",
-    "tarball": "http://registry.npmjs.org/readline2/-/readline2-1.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/readline2/-/readline2-1.0.1.tgz"
   },
   "files": [
     "index.js"
diff --git a/tools/eslint/node_modules/restore-cursor/package.json b/tools/eslint/node_modules/restore-cursor/package.json
index 033867aac0e829..d44f05a6b05645 100644
--- a/tools/eslint/node_modules/restore-cursor/package.json
+++ b/tools/eslint/node_modules/restore-cursor/package.json
@@ -50,7 +50,7 @@
   "directories": {},
   "dist": {
     "shasum": "34661f46886327fed2991479152252df92daa541",
-    "tarball": "http://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/rimraf/package.json b/tools/eslint/node_modules/rimraf/package.json
index 5c5532fe7c0cd6..674bf879c8d503 100644
--- a/tools/eslint/node_modules/rimraf/package.json
+++ b/tools/eslint/node_modules/rimraf/package.json
@@ -6,20 +6,20 @@
     ]
   ],
   "_from": "rimraf@>=2.2.8 <3.0.0",
-  "_id": "rimraf@2.5.2",
+  "_id": "rimraf@2.5.3",
   "_inCache": true,
   "_installable": true,
   "_location": "/rimraf",
-  "_nodeVersion": "5.6.0",
+  "_nodeVersion": "4.4.4",
   "_npmOperationalInternal": {
-    "host": "packages-6-west.internal.npmjs.com",
-    "tmp": "tmp/rimraf-2.5.2.tgz_1455346499772_0.9326622514054179"
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/rimraf-2.5.3.tgz_1467582915019_0.6380921453237534"
   },
   "_npmUser": {
     "email": "i@izs.me",
     "name": "isaacs"
   },
-  "_npmVersion": "3.7.0",
+  "_npmVersion": "3.10.2",
   "_phantomChildren": {},
   "_requested": {
     "name": "rimraf",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/del"
   ],
-  "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.5.2.tgz",
-  "_shasum": "62ba947fa4c0b4363839aefecd4f0fbad6059726",
+  "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.5.3.tgz",
+  "_shasum": "6e5efdda4aa2f03417f6b2a574aec29f4b652705",
   "_shrinkwrap": null,
   "_spec": "rimraf@^2.2.8",
   "_where": "/Users/trott/io.js/tools/node_modules/del",
@@ -49,17 +49,17 @@
     "url": "https://github.com/isaacs/rimraf/issues"
   },
   "dependencies": {
-    "glob": "^7.0.0"
+    "glob": "^7.0.5"
   },
   "description": "A deep deletion module for node (like `rm -rf`)",
   "devDependencies": {
     "mkdirp": "^0.5.1",
-    "tap": "^5.1.1"
+    "tap": "^6.1.1"
   },
   "directories": {},
   "dist": {
-    "shasum": "62ba947fa4c0b4363839aefecd4f0fbad6059726",
-    "tarball": "https://registry.npmjs.org/rimraf/-/rimraf-2.5.2.tgz"
+    "shasum": "6e5efdda4aa2f03417f6b2a574aec29f4b652705",
+    "tarball": "https://registry.npmjs.org/rimraf/-/rimraf-2.5.3.tgz"
   },
   "files": [
     "LICENSE",
@@ -67,7 +67,7 @@
     "bin.js",
     "rimraf.js"
   ],
-  "gitHead": "f414f87021f88d004ac487eebc8d07ce6a152721",
+  "gitHead": "7263a784e8f08d94dd6caf6ee934fceb525a6f3d",
   "homepage": "https://github.com/isaacs/rimraf#readme",
   "license": "ISC",
   "main": "rimraf.js",
@@ -87,5 +87,5 @@
   "scripts": {
     "test": "tap test/*.js"
   },
-  "version": "2.5.2"
+  "version": "2.5.3"
 }
diff --git a/tools/eslint/node_modules/rimraf/rimraf.js b/tools/eslint/node_modules/rimraf/rimraf.js
index c01d13b200cc5e..db518a9d6cc1c1 100644
--- a/tools/eslint/node_modules/rimraf/rimraf.js
+++ b/tools/eslint/node_modules/rimraf/rimraf.js
@@ -61,7 +61,7 @@ function rimraf (p, options, cb) {
   if (options.disableGlob || !glob.hasMagic(p))
     return afterGlob(null, [p])
 
-  fs.lstat(p, function (er, stat) {
+  options.lstat(p, function (er, stat) {
     if (!er)
       return afterGlob(null, [p])
 
@@ -135,6 +135,10 @@ function rimraf_ (p, options, cb) {
     if (er && er.code === "ENOENT")
       return cb(null)
 
+    // Windows can EPERM on stat.  Life is suffering.
+    if (er && er.code === "EPERM" && isWindows)
+      fixWinEPERM(p, options, er, cb)
+
     if (st && st.isDirectory())
       return rmdir(p, options, er, cb)
 
@@ -269,7 +273,7 @@ function rimrafSync (p, options) {
     results = [p]
   } else {
     try {
-      fs.lstatSync(p)
+      options.lstatSync(p)
       results = [p]
     } catch (er) {
       results = glob.sync(p, options.glob)
@@ -287,6 +291,10 @@ function rimrafSync (p, options) {
     } catch (er) {
       if (er.code === "ENOENT")
         return
+
+      // Windows can EPERM on stat.  Life is suffering.
+      if (er.code === "EPERM" && isWindows)
+        fixWinEPERMSync(p, options, er)
     }
 
     try {
diff --git a/tools/eslint/node_modules/run-async/package.json b/tools/eslint/node_modules/run-async/package.json
index a90fe41c7a0f1b..603fbb7614747e 100644
--- a/tools/eslint/node_modules/run-async/package.json
+++ b/tools/eslint/node_modules/run-async/package.json
@@ -49,7 +49,7 @@
   "directories": {},
   "dist": {
     "shasum": "c8ad4a5e110661e402a7d21b530e009f25f8e389",
-    "tarball": "http://registry.npmjs.org/run-async/-/run-async-0.1.0.tgz"
+    "tarball": "https://registry.npmjs.org/run-async/-/run-async-0.1.0.tgz"
   },
   "homepage": "https://github.com/SBoudrias/run-async",
   "keywords": [
diff --git a/tools/eslint/node_modules/rx-lite/package.json b/tools/eslint/node_modules/rx-lite/package.json
index 46937107f80a2f..f9512497489c3c 100644
--- a/tools/eslint/node_modules/rx-lite/package.json
+++ b/tools/eslint/node_modules/rx-lite/package.json
@@ -49,7 +49,7 @@
   "directories": {},
   "dist": {
     "shasum": "19ce502ca572665f3b647b10939f97fd1615f102",
-    "tarball": "http://registry.npmjs.org/rx-lite/-/rx-lite-3.1.2.tgz"
+    "tarball": "https://registry.npmjs.org/rx-lite/-/rx-lite-3.1.2.tgz"
   },
   "homepage": "https://github.com/Reactive-Extensions/RxJS",
   "jam": {
diff --git a/tools/eslint/node_modules/sprintf-js/package.json b/tools/eslint/node_modules/sprintf-js/package.json
index 2fabbfab458cc9..a6bc0bf0081c21 100644
--- a/tools/eslint/node_modules/sprintf-js/package.json
+++ b/tools/eslint/node_modules/sprintf-js/package.json
@@ -52,7 +52,7 @@
   "directories": {},
   "dist": {
     "shasum": "04e6926f662895354f3dd015203633b857297e2c",
-    "tarball": "http://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz"
+    "tarball": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz"
   },
   "gitHead": "747b806c2dab5b64d5c9958c42884946a187c3b1",
   "homepage": "https://github.com/alexei/sprintf.js#readme",
diff --git a/tools/eslint/node_modules/string-width/package.json b/tools/eslint/node_modules/string-width/package.json
index 0ec302382e3069..8753104901f6d6 100644
--- a/tools/eslint/node_modules/string-width/package.json
+++ b/tools/eslint/node_modules/string-width/package.json
@@ -54,7 +54,7 @@
   "directories": {},
   "dist": {
     "shasum": "c92129b6f1d7f52acf9af424a26e3864a05ceb0a",
-    "tarball": "http://registry.npmjs.org/string-width/-/string-width-1.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/string-width/-/string-width-1.0.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/string_decoder/package.json b/tools/eslint/node_modules/string_decoder/package.json
index 1c26751f90d3d0..d4396ba28e0529 100644
--- a/tools/eslint/node_modules/string_decoder/package.json
+++ b/tools/eslint/node_modules/string_decoder/package.json
@@ -43,7 +43,7 @@
   "directories": {},
   "dist": {
     "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
   },
   "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
   "homepage": "https://github.com/rvagg/string_decoder",
diff --git a/tools/eslint/node_modules/strip-ansi/package.json b/tools/eslint/node_modules/strip-ansi/package.json
index 5549445f70216a..2e20a491e72f88 100644
--- a/tools/eslint/node_modules/strip-ansi/package.json
+++ b/tools/eslint/node_modules/strip-ansi/package.json
@@ -59,7 +59,7 @@
   "directories": {},
   "dist": {
     "shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf",
-    "tarball": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz"
+    "tarball": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz"
   },
   "engines": {
     "node": ">=0.10.0"
diff --git a/tools/eslint/node_modules/strip-bom/index.js b/tools/eslint/node_modules/strip-bom/index.js
new file mode 100644
index 00000000000000..b00feb9a440961
--- /dev/null
+++ b/tools/eslint/node_modules/strip-bom/index.js
@@ -0,0 +1,14 @@
+'use strict';
+module.exports = x => {
+	if (typeof x !== 'string') {
+		throw new TypeError('Expected a string, got ' + typeof x);
+	}
+
+	// Catches EFBBBF (UTF-8 BOM) because the buffer-to-string
+	// conversion translates it to FEFF (UTF-16 BOM)
+	if (x.charCodeAt(0) === 0xFEFF) {
+		return x.slice(1);
+	}
+
+	return x;
+};
diff --git a/tools/eslint/node_modules/strip-bom/license b/tools/eslint/node_modules/strip-bom/license
new file mode 100644
index 00000000000000..654d0bfe943437
--- /dev/null
+++ b/tools/eslint/node_modules/strip-bom/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus  (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/tools/eslint/node_modules/strip-bom/package.json b/tools/eslint/node_modules/strip-bom/package.json
new file mode 100644
index 00000000000000..070c96cf4c3f90
--- /dev/null
+++ b/tools/eslint/node_modules/strip-bom/package.json
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      "strip-bom@^3.0.0",
+      "/Users/trott/io.js/tools/node_modules/eslint"
+    ]
+  ],
+  "_from": "strip-bom@>=3.0.0 <4.0.0",
+  "_id": "strip-bom@3.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/strip-bom",
+  "_nodeVersion": "4.4.2",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/strip-bom-3.0.0.tgz_1462032162626_0.6434765527956188"
+  },
+  "_npmUser": {
+    "email": "sindresorhus@gmail.com",
+    "name": "sindresorhus"
+  },
+  "_npmVersion": "2.15.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "strip-bom",
+    "raw": "strip-bom@^3.0.0",
+    "rawSpec": "^3.0.0",
+    "scope": null,
+    "spec": ">=3.0.0 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/eslint"
+  ],
+  "_resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+  "_shasum": "2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3",
+  "_shrinkwrap": null,
+  "_spec": "strip-bom@^3.0.0",
+  "_where": "/Users/trott/io.js/tools/node_modules/eslint",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/strip-bom/issues"
+  },
+  "dependencies": {},
+  "description": "Strip UTF-8 byte order mark (BOM) from a string",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3",
+    "tarball": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "8258d09a069a5d5eb3d787c1d5d29737df1c8bba",
+  "homepage": "https://github.com/sindresorhus/strip-bom#readme",
+  "keywords": [
+    "strip",
+    "bom",
+    "byte",
+    "order",
+    "mark",
+    "unicode",
+    "utf8",
+    "utf-8",
+    "remove",
+    "delete",
+    "trim",
+    "text",
+    "string"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    }
+  ],
+  "name": "strip-bom",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/strip-bom.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "3.0.0"
+}
diff --git a/tools/eslint/node_modules/strip-bom/readme.md b/tools/eslint/node_modules/strip-bom/readme.md
new file mode 100644
index 00000000000000..812a98071fb97f
--- /dev/null
+++ b/tools/eslint/node_modules/strip-bom/readme.md
@@ -0,0 +1,36 @@
+# strip-bom [![Build Status](https://travis-ci.org/sindresorhus/strip-bom.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-bom)
+
+> Strip UTF-8 [byte order mark](http://en.wikipedia.org/wiki/Byte_order_mark#UTF-8) (BOM) from a string
+
+From Wikipedia:
+
+> The Unicode Standard permits the BOM in UTF-8, but does not require nor recommend its use. Byte order has no meaning in UTF-8.
+
+
+## Install
+
+```
+$ npm install --save strip-bom
+```
+
+
+## Usage
+
+```js
+const stripBom = require('strip-bom');
+
+stripBom('\uFEFFunicorn');
+//=> 'unicorn'
+```
+
+
+## Related
+
+- [strip-bom-cli](https://github.com/sindresorhus/strip-bom-cli) - CLI for this module
+- [strip-bom-buf](https://github.com/sindresorhus/strip-bom-buf) - Buffer version of this module
+- [strip-bom-stream](https://github.com/sindresorhus/strip-bom-stream) - Stream version of this module
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/tools/eslint/node_modules/strip-json-comments/package.json b/tools/eslint/node_modules/strip-json-comments/package.json
index d504405aef0de0..7a01c73285d8e4 100644
--- a/tools/eslint/node_modules/strip-json-comments/package.json
+++ b/tools/eslint/node_modules/strip-json-comments/package.json
@@ -52,7 +52,7 @@
   "directories": {},
   "dist": {
     "shasum": "1e15fbcac97d3ee99bf2d73b4c656b082bbafb91",
-    "tarball": "http://registry.npmjs.org/strip-json-comments/-/strip-json-comments-1.0.4.tgz"
+    "tarball": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-1.0.4.tgz"
   },
   "engines": {
     "node": ">=0.8.0"
diff --git a/tools/eslint/node_modules/supports-color/package.json b/tools/eslint/node_modules/supports-color/package.json
index 9740f02034d2a3..beb619d1d38ba9 100644
--- a/tools/eslint/node_modules/supports-color/package.json
+++ b/tools/eslint/node_modules/supports-color/package.json
@@ -50,7 +50,7 @@
   "directories": {},
   "dist": {
     "shasum": "535d045ce6b6363fa40117084629995e9df324c7",
-    "tarball": "http://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz"
   },
   "engines": {
     "node": ">=0.8.0"
diff --git a/tools/eslint/node_modules/type-check/package.json b/tools/eslint/node_modules/type-check/package.json
index ab691cba012c31..6b2509bb8d4418 100644
--- a/tools/eslint/node_modules/type-check/package.json
+++ b/tools/eslint/node_modules/type-check/package.json
@@ -2,7 +2,7 @@
   "_args": [
     [
       "type-check@~0.3.2",
-      "/Users/trott/io.js/tools/node_modules/optionator"
+      "/Users/trott/io.js/tools/node_modules/levn"
     ]
   ],
   "_from": "type-check@>=0.3.2 <0.4.0",
@@ -33,7 +33,7 @@
   "_shasum": "5884cab512cf1d355e3fb784f30804b2b520db72",
   "_shrinkwrap": null,
   "_spec": "type-check@~0.3.2",
-  "_where": "/Users/trott/io.js/tools/node_modules/optionator",
+  "_where": "/Users/trott/io.js/tools/node_modules/levn",
   "author": {
     "email": "z@georgezahariev.com",
     "name": "George Zahariev"
diff --git a/tools/eslint/node_modules/util-deprecate/package.json b/tools/eslint/node_modules/util-deprecate/package.json
index f2b883cdf31a09..a8a2bb887fea3c 100644
--- a/tools/eslint/node_modules/util-deprecate/package.json
+++ b/tools/eslint/node_modules/util-deprecate/package.json
@@ -48,7 +48,7 @@
   "directories": {},
   "dist": {
     "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
-    "tarball": "http://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
+    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
   },
   "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
   "homepage": "https://github.com/TooTallNate/util-deprecate",
diff --git a/tools/eslint/node_modules/wordwrap/package.json b/tools/eslint/node_modules/wordwrap/package.json
index 2c069debb85c9a..e9a904f62d845a 100644
--- a/tools/eslint/node_modules/wordwrap/package.json
+++ b/tools/eslint/node_modules/wordwrap/package.json
@@ -53,7 +53,7 @@
   },
   "dist": {
     "shasum": "27584810891456a4171c8d0226441ade90cbcaeb",
-    "tarball": "http://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz"
+    "tarball": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz"
   },
   "gitHead": "9f02667e901f2f10d87c33f7093fcf94788ab2f8",
   "homepage": "https://github.com/substack/node-wordwrap#readme",
diff --git a/tools/eslint/node_modules/wrappy/package.json b/tools/eslint/node_modules/wrappy/package.json
index 4713c4acc606fd..7014cb3a8b8765 100644
--- a/tools/eslint/node_modules/wrappy/package.json
+++ b/tools/eslint/node_modules/wrappy/package.json
@@ -6,16 +6,20 @@
     ]
   ],
   "_from": "wrappy@>=1.0.0 <2.0.0",
-  "_id": "wrappy@1.0.1",
+  "_id": "wrappy@1.0.2",
   "_inCache": true,
   "_installable": true,
   "_location": "/wrappy",
-  "_nodeVersion": "0.10.31",
+  "_nodeVersion": "5.10.1",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/wrappy-1.0.2.tgz_1463527848281_0.037129373755306005"
+  },
   "_npmUser": {
-    "email": "i@izs.me",
-    "name": "isaacs"
+    "email": "kat@sykosomatic.org",
+    "name": "zkat"
   },
-  "_npmVersion": "2.0.0",
+  "_npmVersion": "3.9.1",
   "_phantomChildren": {},
   "_requested": {
     "name": "wrappy",
@@ -29,8 +33,8 @@
     "/inflight",
     "/once"
   ],
-  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
-  "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+  "_shasum": "b5243d8f3ec1aa35f1364605bc0d1036e30ab69f",
   "_shrinkwrap": null,
   "_spec": "wrappy@1",
   "_where": "/Users/trott/io.js/tools/node_modules/inflight",
@@ -45,16 +49,19 @@
   "dependencies": {},
   "description": "Callback wrapping utility",
   "devDependencies": {
-    "tap": "^0.4.12"
+    "tap": "^2.3.1"
   },
   "directories": {
     "test": "test"
   },
   "dist": {
-    "shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
-    "tarball": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+    "shasum": "b5243d8f3ec1aa35f1364605bc0d1036e30ab69f",
+    "tarball": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz"
   },
-  "gitHead": "006a8cbac6b99988315834c207896eed71fd069a",
+  "files": [
+    "wrappy.js"
+  ],
+  "gitHead": "71d91b6dc5bdeac37e218c2cf03f9ab55b60d214",
   "homepage": "https://github.com/npm/wrappy",
   "license": "ISC",
   "main": "wrappy.js",
@@ -62,6 +69,10 @@
     {
       "email": "i@izs.me",
       "name": "isaacs"
+    },
+    {
+      "email": "kat@sykosomatic.org",
+      "name": "zkat"
     }
   ],
   "name": "wrappy",
@@ -72,7 +83,7 @@
     "url": "git+https://github.com/npm/wrappy.git"
   },
   "scripts": {
-    "test": "tap test/*.js"
+    "test": "tap --coverage test/*.js"
   },
-  "version": "1.0.1"
+  "version": "1.0.2"
 }
diff --git a/tools/eslint/node_modules/xregexp/README.md b/tools/eslint/node_modules/xregexp/README.md
index 3ea582c5e9ad48..a9c51c26358102 100644
--- a/tools/eslint/node_modules/xregexp/README.md
+++ b/tools/eslint/node_modules/xregexp/README.md
@@ -1,9 +1,9 @@
-[XRegExp](http://xregexp.com/) 3.1.0
+[XRegExp](http://xregexp.com/) 3.1.1
 ====================================
 
-XRegExp provides augmented (and extensible) JavaScript regular expressions. You get new modern syntax and flags beyond what browsers support natively. XRegExp is also a regex utility belt with tools to make your client-side grepping and parsing easier, while freeing you from worrying about pesky aspects of JavaScript regexes like cross-browser inconsistencies and manually manipulating `lastIndex`.
+XRegExp provides augmented (and extensible) JavaScript regular expressions. You get new modern syntax and flags beyond what browsers support natively. XRegExp is also a regex utility belt with tools to make your client-side grepping and parsing easier, while freeing you from worrying about pesky aspects of JavaScript regexes like cross-browser inconsistencies or manually manipulating `lastIndex`.
 
-XRegExp supports all native ES6 regular expression syntax. It supports Internet Explorer 5.5+, Firefox 1.5+, Chrome, Safari 3+, and Opera 11+. You can also use it with Node.js, or as a RequireJS module. The base library is about 4.25 KB, minified and gzipped.
+XRegExp supports all native ES6 regular expression syntax. It supports Internet Explorer 5.5+, Firefox 1.5+, Chrome, Safari 3+, and Opera 11+. You can also use it with Node.js or as a RequireJS module.
 
 ## Performance
 
@@ -22,23 +22,30 @@ var match = XRegExp.exec('2015-02-22', date);
 match.year; // -> '2015'
 
 // It also includes optional pos and sticky arguments
-var pos = 3, result = [];
+var pos = 3;
+var result = [];
 while (match = XRegExp.exec('<1><2><3><4>5<6>', /<(\d+)>/, pos, 'sticky')) {
     result.push(match[1]);
     pos = match.index + match[0].length;
-} // result -> ['2', '3', '4']
+}
+// result -> ['2', '3', '4']
 
 // XRegExp.replace allows named backreferences in replacements
-XRegExp.replace('2015-02-22', date, '${month}/${day}/${year}'); // -> '02/22/2015'
+XRegExp.replace('2015-02-22', date, '${month}/${day}/${year}');
+// -> '02/22/2015'
 XRegExp.replace('2015-02-22', date, function(match) {
     return match.month + '/' + match.day + '/' + match.year;
-}); // -> '02/22/2015'
+});
+// -> '02/22/2015'
 
 // In fact, XRegExps compile to RegExps and work perfectly with native methods
-date.test('2015-02-22'); // -> true
+date.test('2015-02-22');
+// -> true
 
-// The *only* caveat is that named captures must be referenced using numbered backreferences
-'2015-02-22'.replace(date, '$2/$3/$1'); // -> '02/22/2015'
+// The only caveat is that named captures must be referenced using numbered
+// backreferences if used with native methods
+'2015-02-22'.replace(date, '$2/$3/$1');
+// -> '02/22/2015'
 
 // Extract every other digit from a string using XRegExp.forEach
 var evens = [];
@@ -51,7 +58,8 @@ XRegExp.forEach('1a2345', /\d/, function(match, i) {
 XRegExp.matchChain('1 2 3 4 a 56', [
     XRegExp('(?is).*?'),
     /\d+/
-]); // -> ['2', '4', '56']
+]);
+// -> ['2', '4', '56']
 
 // You can also pass forward and return specific backreferences
 var html = 'XRegExp' +
@@ -59,29 +67,23 @@ var html = 'XRegExp' +
 XRegExp.matchChain(html, [
     {regex: //i, backref: 1},
     {regex: XRegExp('(?i)^https?://(?[^/?#]+)'), backref: 'domain'}
-]); // -> ['xregexp.com', 'www.google.com']
+]);
+// -> ['xregexp.com', 'www.google.com']
 
-// Merge strings and regexes into a single pattern, safely rewriting backreferences
+// Merge strings and regexes into a single pattern with updated backreferences
 XRegExp.union(['a+b*c', /(dog)\1/, /(cat)\1/], 'i');
 // -> /a\+b\*c|(dog)\1|(cat)\2/i
 ```
 
-These examples should give you the flavor of what's possible, but XRegExp has more syntax, flags, methods, options, and browser fixes that aren't shown here. You can even augment XRegExp's regular expression syntax with addons (see below) or write your own. See [xregexp.com](http://xregexp.com/) for more details.
+These examples give the flavor of what's possible, but XRegExp has more syntax, flags, methods, options, and browser fixes that aren't shown here. You can even augment XRegExp's regular expression syntax with addons (see below) or write your own. See [xregexp.com](http://xregexp.com/) for details.
 
 ## Addons
 
-You can either load addons individually, or bundle all addons together with XRegExp by loading `xregexp-all.js`. XRegExp's [npm package](https://www.npmjs.com/package/xregexp) uses `xregexp-all.js`, so addons are always available when XRegExp is installed using npm.
+You can either load addons individually, or bundle all addons with XRegExp by loading `xregexp-all.js`.
 
 ### Unicode
 
-In browsers, first include the Unicode Base script and then one or more of the addons for Unicode blocks, categories, properties, or scripts.
-
-```html
-
-
-
-
-```
+If not using `xregexp-all.js`, first include the Unicode Base script and then one or more of the addons for Unicode blocks, categories, properties, or scripts.
 
 Then you can do this:
 
@@ -118,14 +120,7 @@ XRegExp uses Unicode 8.0.0.
 
 ### XRegExp.build
 
-In browsers, first include the script:
-
-```html
-
-
-```
-
-You can then build regular expressions using named subpatterns, for readability and pattern reuse:
+Build regular expressions using named subpatterns, for readability and pattern reuse:
 
 ```js
 var time = XRegExp.build('(?x)^ {{hours}} ({{minutes}}) $', {
@@ -146,14 +141,7 @@ See also: *[Creating Grammatical Regexes Using XRegExp.build](http://blog.steven
 
 ### XRegExp.matchRecursive
 
-In browsers, first include the script:
-
-```html
-
-
-```
-
-You can then match recursive constructs using XRegExp pattern strings as left and right delimiters:
+Match recursive constructs using XRegExp pattern strings as left and right delimiters:
 
 ```js
 var str = '(t((e))s)t()(ing)';
@@ -196,13 +184,7 @@ XRegExp.matchRecursive(str, '<', '>', 'gy');
 
 ## Installation and usage
 
-In browsers:
-
-```html
-
-```
-
-Or, to bundle XRegExp with all of its addons:
+In browsers (bundle XRegExp with all of its addons):
 
 ```html
 
@@ -232,12 +214,8 @@ require({paths: {xregexp: 'xregexp-all'}}, ['xregexp'], function(XRegExp) {
 
 XRegExp copyright 2007-2016 by [Steven Levithan](http://stevenlevithan.com/).
 
-Tools: Unicode range generators by [Mathias Bynens](http://mathiasbynens.be/), and adapted from his [unicode-data](https://github.com/mathiasbynens/unicode-data) project.
-
-Tests: Uses [Jasmine](http://jasmine.github.io/) for unit tests, and [Benchmark.js](http://benchmarkjs.com) for performance tests.
-
-Prior art: `XRegExp.build` inspired by [Lea Verou](http://lea.verou.me/)'s [RegExp.create](http://lea.verou.me/2011/03/create-complex-regexps-more-easily/). `XRegExp.union` inspired by [Ruby](http://www.ruby-lang.org/). XRegExp's syntax extensions and flags come from [Perl](http://www.perl.org/), [.NET](http://www.microsoft.com/net), etc.
+Unicode range generators by [Mathias Bynens](http://mathiasbynens.be/), and adapted from his [unicode-data](https://github.com/mathiasbynens/unicode-data) project. Uses [Jasmine](http://jasmine.github.io/) for unit tests, and [Benchmark.js](http://benchmarkjs.com) for performance tests. `XRegExp.build` inspired by [RegExp.create](http://lea.verou.me/2011/03/create-complex-regexps-more-easily/) by [Lea Verou](http://lea.verou.me/). `XRegExp.union` inspired by [Ruby](http://www.ruby-lang.org/). XRegExp's syntax extensions and flags come from [Perl](http://www.perl.org/), [.NET](http://www.microsoft.com/net), etc.
 
-All code, including addons, tools, and tests, is released under the terms of the [MIT](http://mit-license.org/) license.
+All code, including addons, tools, and tests, is released under the terms of the [MIT License](http://mit-license.org/).
 
 Fork me to show support, fix, and extend.
diff --git a/tools/eslint/node_modules/xregexp/package.json b/tools/eslint/node_modules/xregexp/package.json
index 76cb517195c525..8fe0d7f5027066 100644
--- a/tools/eslint/node_modules/xregexp/package.json
+++ b/tools/eslint/node_modules/xregexp/package.json
@@ -6,14 +6,14 @@
     ]
   ],
   "_from": "xregexp@>=3.0.0 <4.0.0",
-  "_id": "xregexp@3.1.0",
+  "_id": "xregexp@3.1.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/xregexp",
   "_nodeVersion": "3.3.1",
   "_npmOperationalInternal": {
-    "host": "packages-9-west.internal.npmjs.com",
-    "tmp": "tmp/xregexp-3.1.0.tgz_1456271836601_0.7557942552957684"
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/xregexp-3.1.1.tgz_1463265906533_0.49629145418293774"
   },
   "_npmUser": {
     "email": "steves_list@hotmail.com",
@@ -32,8 +32,8 @@
   "_requiredBy": [
     "/table"
   ],
-  "_resolved": "https://registry.npmjs.org/xregexp/-/xregexp-3.1.0.tgz",
-  "_shasum": "14d8461e0bdd38224bfee5039a0898fc42fcd336",
+  "_resolved": "https://registry.npmjs.org/xregexp/-/xregexp-3.1.1.tgz",
+  "_shasum": "8ee18d75ef5c7cb3f9967f8d29414a6ca5b1a184",
   "_shrinkwrap": null,
   "_spec": "xregexp@^3.0.0",
   "_where": "/Users/trott/io.js/tools/node_modules/table",
@@ -51,17 +51,19 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "14d8461e0bdd38224bfee5039a0898fc42fcd336",
-    "tarball": "https://registry.npmjs.org/xregexp/-/xregexp-3.1.0.tgz"
+    "shasum": "8ee18d75ef5c7cb3f9967f8d29414a6ca5b1a184",
+    "tarball": "https://registry.npmjs.org/xregexp/-/xregexp-3.1.1.tgz"
   },
   "files": [
     "src"
   ],
-  "gitHead": "bbd5b1c2f759bdf278192be5df70af16342ffa4d",
+  "gitHead": "37413619ea9f03638bfa92e038e4b4c15645d446",
   "homepage": "http://xregexp.com/",
   "keywords": [
     "regex",
-    "regexp"
+    "regexp",
+    "regular expression",
+    "unicode"
   ],
   "license": "MIT",
   "main": "./src/index.js",
@@ -81,5 +83,5 @@
   "scripts": {
     "build": "browserify src/index.js --standalone XRegExp > xregexp-all.js"
   },
-  "version": "3.1.0"
+  "version": "3.1.1"
 }
diff --git a/tools/eslint/node_modules/xregexp/src/addons/build.js b/tools/eslint/node_modules/xregexp/src/addons/build.js
index 221cb26fa940cf..843d4a9c962612 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/build.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/build.js
@@ -1,5 +1,5 @@
 /*!
- * XRegExp.build 3.1.0
+ * XRegExp.build 3.1.1
  * 
  * Steven Levithan (c) 2012-2016 MIT License
  * Inspired by Lea Verou's RegExp.create 
@@ -8,17 +8,16 @@
 module.exports = function(XRegExp) {
     'use strict';
 
-    var REGEX_DATA = 'xregexp',
-        subParts = /(\()(?!\?)|\\([1-9]\d*)|\\[\s\S]|\[(?:[^\\\]]|\\[\s\S])*]/g,
-        parts = XRegExp.union([/\({{([\w$]+)}}\)|{{([\w$]+)}}/, subParts], 'g');
+    var REGEX_DATA = 'xregexp';
+    var subParts = /(\()(?!\?)|\\([1-9]\d*)|\\[\s\S]|\[(?:[^\\\]]|\\[\s\S])*]/g;
+    var parts = XRegExp.union([/\({{([\w$]+)}}\)|{{([\w$]+)}}/, subParts], 'g');
 
-/**
- * Strips a leading `^` and trailing unescaped `$`, if both are present.
- *
- * @private
- * @param {String} pattern Pattern to process.
- * @returns {String} Pattern with edge anchors removed.
- */
+    /**
+     * Strips a leading `^` and trailing unescaped `$`, if both are present.
+     *
+     * @param {String} pattern Pattern to process.
+     * @returns {String} Pattern with edge anchors removed.
+     */
     function deanchor(pattern) {
         // Allow any number of empty noncapturing groups before/after anchors, because regexes
         // built/generated by XRegExp sometimes include them
@@ -37,13 +36,12 @@ module.exports = function(XRegExp) {
         return pattern;
     }
 
-/**
- * Converts the provided value to an XRegExp. Native RegExp flags are not preserved.
- *
- * @private
- * @param {String|RegExp} value Value to convert.
- * @returns {RegExp} XRegExp object with XRegExp syntax applied.
- */
+    /**
+     * Converts the provided value to an XRegExp. Native RegExp flags are not preserved.
+     *
+     * @param {String|RegExp} value Value to convert.
+     * @returns {RegExp} XRegExp object with XRegExp syntax applied.
+     */
     function asXRegExp(value) {
         return XRegExp.isRegExp(value) ?
             (value[REGEX_DATA] && value[REGEX_DATA].captureNames ?
@@ -56,31 +54,30 @@ module.exports = function(XRegExp) {
             XRegExp(value);
     }
 
-/**
- * Builds regexes using named subpatterns, for readability and pattern reuse. Backreferences in the
- * outer pattern and provided subpatterns are automatically renumbered to work correctly. Native
- * flags used by provided subpatterns are ignored in favor of the `flags` argument.
- *
- * @memberOf XRegExp
- * @param {String} pattern XRegExp pattern using `{{name}}` for embedded subpatterns. Allows
- *   `({{name}})` as shorthand for `(?{{name}})`. Patterns cannot be embedded within
- *   character classes.
- * @param {Object} subs Lookup object for named subpatterns. Values can be strings or regexes. A
- *   leading `^` and trailing unescaped `$` are stripped from subpatterns, if both are present.
- * @param {String} [flags] Any combination of XRegExp flags.
- * @returns {RegExp} Regex with interpolated subpatterns.
- * @example
- *
- * var time = XRegExp.build('(?x)^ {{hours}} ({{minutes}}) $', {
- *   hours: XRegExp.build('{{h12}} : | {{h24}}', {
- *     h12: /1[0-2]|0?[1-9]/,
- *     h24: /2[0-3]|[01][0-9]/
- *   }, 'x'),
- *   minutes: /^[0-5][0-9]$/
- * });
- * time.test('10:59'); // -> true
- * XRegExp.exec('10:59', time).minutes; // -> '59'
- */
+    /**
+     * Builds regexes using named subpatterns, for readability and pattern reuse. Backreferences in
+     * the outer pattern and provided subpatterns are automatically renumbered to work correctly.
+     * Native flags used by provided subpatterns are ignored in favor of the `flags` argument.
+     *
+     * @param {String} pattern XRegExp pattern using `{{name}}` for embedded subpatterns. Allows
+     *   `({{name}})` as shorthand for `(?{{name}})`. Patterns cannot be embedded within
+     *   character classes.
+     * @param {Object} subs Lookup object for named subpatterns. Values can be strings or regexes. A
+     *   leading `^` and trailing unescaped `$` are stripped from subpatterns, if both are present.
+     * @param {String} [flags] Any combination of XRegExp flags.
+     * @returns {RegExp} Regex with interpolated subpatterns.
+     * @example
+     *
+     * var time = XRegExp.build('(?x)^ {{hours}} ({{minutes}}) $', {
+     *   hours: XRegExp.build('{{h12}} : | {{h24}}', {
+     *     h12: /1[0-2]|0?[1-9]/,
+     *     h24: /2[0-3]|[01][0-9]/
+     *   }, 'x'),
+     *   minutes: /^[0-5][0-9]$/
+     * });
+     * time.test('10:59'); // -> true
+     * XRegExp.exec('10:59', time).minutes; // -> '59'
+     */
     XRegExp.build = function(pattern, subs, flags) {
         var inlineFlags = /^\(\?([\w$]+)\)/.exec(pattern),
             data = {},
diff --git a/tools/eslint/node_modules/xregexp/src/addons/matchrecursive.js b/tools/eslint/node_modules/xregexp/src/addons/matchrecursive.js
index 1de3bdc5579cea..6a51b56b732614 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/matchrecursive.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/matchrecursive.js
@@ -1,5 +1,5 @@
 /*!
- * XRegExp.matchRecursive 3.1.0
+ * XRegExp.matchRecursive 3.1.1
  * 
  * Steven Levithan (c) 2009-2016 MIT License
  */
@@ -7,11 +7,9 @@
 module.exports = function(XRegExp) {
     'use strict';
 
-/**
- * Returns a match detail object composed of the provided values.
- *
- * @private
- */
+    /**
+     * Returns a match detail object composed of the provided values.
+     */
     function row(name, value, start, end) {
         return {
             name: name,
@@ -21,56 +19,55 @@ module.exports = function(XRegExp) {
         };
     }
 
-/**
- * Returns an array of match strings between outermost left and right delimiters, or an array of
- * objects with detailed match parts and position data. An error is thrown if delimiters are
- * unbalanced within the data.
- *
- * @memberOf XRegExp
- * @param {String} str String to search.
- * @param {String} left Left delimiter as an XRegExp pattern.
- * @param {String} right Right delimiter as an XRegExp pattern.
- * @param {String} [flags] Any native or XRegExp flags, used for the left and right delimiters.
- * @param {Object} [options] Lets you specify `valueNames` and `escapeChar` options.
- * @returns {Array} Array of matches, or an empty array.
- * @example
- *
- * // Basic usage
- * var str = '(t((e))s)t()(ing)';
- * XRegExp.matchRecursive(str, '\\(', '\\)', 'g');
- * // -> ['t((e))s', '', 'ing']
- *
- * // Extended information mode with valueNames
- * str = 'Here is 
 
an
 example';
- * XRegExp.matchRecursive(str, '', '', 'gi', {
- *   valueNames: ['between', 'left', 'match', 'right']
- * });
- * // -> [
- * // {name: 'between', value: 'Here is ',       start: 0,  end: 8},
- * // {name: 'left',    value: '
',          start: 8,  end: 13},
- * // {name: 'match',   value: ' 
an
', start: 13, end: 27},
- * // {name: 'right',   value: '
',         start: 27, end: 33},
- * // {name: 'between', value: ' example',       start: 33, end: 41}
- * // ]
- *
- * // Omitting unneeded parts with null valueNames, and using escapeChar
- * str = '...{1}.\\{{function(x,y){return {y:x}}}';
- * XRegExp.matchRecursive(str, '{', '}', 'g', {
- *   valueNames: ['literal', null, 'value', null],
- *   escapeChar: '\\'
- * });
- * // -> [
- * // {name: 'literal', value: '...',  start: 0, end: 3},
- * // {name: 'value',   value: '1',    start: 4, end: 5},
- * // {name: 'literal', value: '.\\{', start: 6, end: 9},
- * // {name: 'value',   value: 'function(x,y){return {y:x}}', start: 10, end: 37}
- * // ]
- *
- * // Sticky mode via flag y
- * str = '<1><<<2>>><3>4<5>';
- * XRegExp.matchRecursive(str, '<', '>', 'gy');
- * // -> ['1', '<<2>>', '3']
- */
+    /**
+     * Returns an array of match strings between outermost left and right delimiters, or an array of
+     * objects with detailed match parts and position data. An error is thrown if delimiters are
+     * unbalanced within the data.
+     *
+     * @param {String} str String to search.
+     * @param {String} left Left delimiter as an XRegExp pattern.
+     * @param {String} right Right delimiter as an XRegExp pattern.
+     * @param {String} [flags] Any native or XRegExp flags, used for the left and right delimiters.
+     * @param {Object} [options] Lets you specify `valueNames` and `escapeChar` options.
+     * @returns {Array} Array of matches, or an empty array.
+     * @example
+     *
+     * // Basic usage
+     * var str = '(t((e))s)t()(ing)';
+     * XRegExp.matchRecursive(str, '\\(', '\\)', 'g');
+     * // -> ['t((e))s', '', 'ing']
+     *
+     * // Extended information mode with valueNames
+     * str = 'Here is 
 
an
 example';
+     * XRegExp.matchRecursive(str, '', '', 'gi', {
+     *   valueNames: ['between', 'left', 'match', 'right']
+     * });
+     * // -> [
+     * // {name: 'between', value: 'Here is ',       start: 0,  end: 8},
+     * // {name: 'left',    value: '
',          start: 8,  end: 13},
+     * // {name: 'match',   value: ' 
an
', start: 13, end: 27},
+     * // {name: 'right',   value: '
',         start: 27, end: 33},
+     * // {name: 'between', value: ' example',       start: 33, end: 41}
+     * // ]
+     *
+     * // Omitting unneeded parts with null valueNames, and using escapeChar
+     * str = '...{1}.\\{{function(x,y){return {y:x}}}';
+     * XRegExp.matchRecursive(str, '{', '}', 'g', {
+     *   valueNames: ['literal', null, 'value', null],
+     *   escapeChar: '\\'
+     * });
+     * // -> [
+     * // {name: 'literal', value: '...',  start: 0, end: 3},
+     * // {name: 'value',   value: '1',    start: 4, end: 5},
+     * // {name: 'literal', value: '.\\{', start: 6, end: 9},
+     * // {name: 'value',   value: 'function(x,y){return {y:x}}', start: 10, end: 37}
+     * // ]
+     *
+     * // Sticky mode via flag y
+     * str = '<1><<<2>>><3>4<5>';
+     * XRegExp.matchRecursive(str, '<', '>', 'gy');
+     * // -> ['1', '<<2>>', '3']
+     */
     XRegExp.matchRecursive = function(str, left, right, flags, options) {
         flags = flags || '';
         options = options || {};
diff --git a/tools/eslint/node_modules/xregexp/src/addons/unicode-base.js b/tools/eslint/node_modules/xregexp/src/addons/unicode-base.js
index 2a323041b60e3e..011a384405e149 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/unicode-base.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/unicode-base.js
@@ -1,56 +1,44 @@
 /*!
- * XRegExp Unicode Base 3.1.0
+ * XRegExp Unicode Base 3.1.1
  * 
  * Steven Levithan (c) 2008-2016 MIT License
  */
 
-/**
- * Adds base support for Unicode matching:
- * - Adds syntax `\p{..}` for matching Unicode tokens. Tokens can be inverted using `\P{..}` or
- *   `\p{^..}`. Token names ignore case, spaces, hyphens, and underscores. You can omit the braces
- *   for token names that are a single letter (e.g. `\pL` or `PL`).
- * - Adds flag A (astral), which enables 21-bit Unicode support.
- * - Adds the `XRegExp.addUnicodeData` method used by other addons to provide character data.
- *
- * Unicode Base relies on externally provided Unicode character data. Official addons are available
- * to provide data for Unicode categories, scripts, blocks, and properties.
- *
- * @requires XRegExp
- */
 module.exports = function(XRegExp) {
     'use strict';
 
-// Storage for Unicode data
+    /**
+     * Adds base support for Unicode matching:
+     * - Adds syntax `\p{..}` for matching Unicode tokens. Tokens can be inverted using `\P{..}` or
+     *   `\p{^..}`. Token names ignore case, spaces, hyphens, and underscores. You can omit the
+     *   braces for token names that are a single letter (e.g. `\pL` or `PL`).
+     * - Adds flag A (astral), which enables 21-bit Unicode support.
+     * - Adds the `XRegExp.addUnicodeData` method used by other addons to provide character data.
+     *
+     * Unicode Base relies on externally provided Unicode character data. Official addons are
+     * available to provide data for Unicode categories, scripts, blocks, and properties.
+     *
+     * @requires XRegExp
+     */
+
+    // ==--------------------------==
+    // Private stuff
+    // ==--------------------------==
+
+    // Storage for Unicode data
     var unicode = {};
 
-/* ==============================
- * Private functions
- * ============================== */
+    // Reuse utils
+    var dec = XRegExp._dec;
+    var hex = XRegExp._hex;
+    var pad4 = XRegExp._pad4;
 
-// Generates a token lookup name: lowercase, with hyphens, spaces, and underscores removed
+    // Generates a token lookup name: lowercase, with hyphens, spaces, and underscores removed
     function normalize(name) {
         return name.replace(/[- _]+/g, '').toLowerCase();
     }
 
-// Adds leading zeros if shorter than four characters
-    function pad4(str) {
-        while (str.length < 4) {
-            str = '0' + str;
-        }
-        return str;
-    }
-
-// Converts a hexadecimal number to decimal
-    function dec(hex) {
-        return parseInt(hex, 16);
-    }
-
-// Converts a decimal number to hexadecimal
-    function hex(dec) {
-        return parseInt(dec, 10).toString(16);
-    }
-
-// Gets the decimal code of a literal code unit, \xHH, \uHHHH, or a backslash-escaped literal
+    // Gets the decimal code of a literal code unit, \xHH, \uHHHH, or a backslash-escaped literal
     function charCode(chr) {
         var esc = /^\\[xu](.+)/.exec(chr);
         return esc ?
@@ -58,21 +46,24 @@ module.exports = function(XRegExp) {
             chr.charCodeAt(chr.charAt(0) === '\\' ? 1 : 0);
     }
 
-// Inverts a list of ordered BMP characters and ranges
+    // Inverts a list of ordered BMP characters and ranges
     function invertBmp(range) {
-        var output = '',
-            lastEnd = -1,
-            start;
-        XRegExp.forEach(range, /(\\x..|\\u....|\\?[\s\S])(?:-(\\x..|\\u....|\\?[\s\S]))?/, function(m) {
-            start = charCode(m[1]);
-            if (start > (lastEnd + 1)) {
-                output += '\\u' + pad4(hex(lastEnd + 1));
-                if (start > (lastEnd + 2)) {
-                    output += '-\\u' + pad4(hex(start - 1));
+        var output = '';
+        var lastEnd = -1;
+        XRegExp.forEach(
+            range,
+            /(\\x..|\\u....|\\?[\s\S])(?:-(\\x..|\\u....|\\?[\s\S]))?/,
+            function(m) {
+                var start = charCode(m[1]);
+                if (start > (lastEnd + 1)) {
+                    output += '\\u' + pad4(hex(lastEnd + 1));
+                    if (start > (lastEnd + 2)) {
+                        output += '-\\u' + pad4(hex(start - 1));
+                    }
                 }
+                lastEnd = charCode(m[2] || m[1]);
             }
-            lastEnd = charCode(m[2] || m[1]);
-        });
+        );
         if (lastEnd < 0xFFFF) {
             output += '\\u' + pad4(hex(lastEnd + 1));
             if (lastEnd < 0xFFFE) {
@@ -82,7 +73,7 @@ module.exports = function(XRegExp) {
         return output;
     }
 
-// Generates an inverted BMP range on first use
+    // Generates an inverted BMP range on first use
     function cacheInvertedBmp(slug) {
         var prop = 'b!';
         return unicode[slug][prop] || (
@@ -90,7 +81,7 @@ module.exports = function(XRegExp) {
         );
     }
 
-// Combines and optionally negates BMP and astral data
+    // Combines and optionally negates BMP and astral data
     function buildAstral(slug, isNegated) {
         var item = unicode[slug],
             combined = '';
@@ -109,7 +100,7 @@ module.exports = function(XRegExp) {
             '(?:' + combined + ')';
     }
 
-// Builds a complete astral pattern on first use
+    // Builds a complete astral pattern on first use
     function cacheAstral(slug, isNegated) {
         var prop = isNegated ? 'a!' : 'a=';
         return unicode[slug][prop] || (
@@ -117,13 +108,13 @@ module.exports = function(XRegExp) {
         );
     }
 
-/* ==============================
- * Core functionality
- * ============================== */
+    // ==--------------------------==
+    // Core functionality
+    // ==--------------------------==
 
-/*
- * Add Unicode token syntax: \p{..}, \P{..}, \p{^..}. Also add astral mode (flag A).
- */
+    /*
+     * Add Unicode token syntax: \p{..}, \P{..}, \p{^..}. Also add astral mode (flag A).
+     */
     XRegExp.addToken(
         // Use `*` instead of `+` to avoid capturing `^` as the token name in `\p{^}`
         /\\([pP])(?:{(\^?)([^}]*)}|([A-Za-z]))/,
@@ -181,33 +172,33 @@ module.exports = function(XRegExp) {
         }
     );
 
-/**
- * Adds to the list of Unicode tokens that XRegExp regexes can match via `\p` or `\P`.
- *
- * @memberOf XRegExp
- * @param {Array} data Objects with named character ranges. Each object may have properties `name`,
- *   `alias`, `isBmpLast`, `inverseOf`, `bmp`, and `astral`. All but `name` are optional, although
- *   one of `bmp` or `astral` is required (unless `inverseOf` is set). If `astral` is absent, the
- *   `bmp` data is used for BMP and astral modes. If `bmp` is absent, the name errors in BMP mode
- *   but works in astral mode. If both `bmp` and `astral` are provided, the `bmp` data only is used
- *   in BMP mode, and the combination of `bmp` and `astral` data is used in astral mode.
- *   `isBmpLast` is needed when a token matches orphan high surrogates *and* uses surrogate pairs
- *   to match astral code points. The `bmp` and `astral` data should be a combination of literal
- *   characters and `\xHH` or `\uHHHH` escape sequences, with hyphens to create ranges. Any regex
- *   metacharacters in the data should be escaped, apart from range-creating hyphens. The `astral`
- *   data can additionally use character classes and alternation, and should use surrogate pairs to
- *   represent astral code points. `inverseOf` can be used to avoid duplicating character data if a
- *   Unicode token is defined as the exact inverse of another token.
- * @example
- *
- * // Basic use
- * XRegExp.addUnicodeData([{
- *   name: 'XDigit',
- *   alias: 'Hexadecimal',
- *   bmp: '0-9A-Fa-f'
- * }]);
- * XRegExp('\\p{XDigit}:\\p{Hexadecimal}+').test('0:3D'); // -> true
- */
+    /**
+     * Adds to the list of Unicode tokens that XRegExp regexes can match via `\p` or `\P`.
+     *
+     * @param {Array} data Objects with named character ranges. Each object may have properties
+     *   `name`, `alias`, `isBmpLast`, `inverseOf`, `bmp`, and `astral`. All but `name` are
+     *   optional, although one of `bmp` or `astral` is required (unless `inverseOf` is set). If
+     *   `astral` is absent, the `bmp` data is used for BMP and astral modes. If `bmp` is absent,
+     *   the name errors in BMP mode but works in astral mode. If both `bmp` and `astral` are
+     *   provided, the `bmp` data only is used in BMP mode, and the combination of `bmp` and
+     *   `astral` data is used in astral mode. `isBmpLast` is needed when a token matches orphan
+     *   high surrogates *and* uses surrogate pairs to match astral code points. The `bmp` and
+     *   `astral` data should be a combination of literal characters and `\xHH` or `\uHHHH` escape
+     *   sequences, with hyphens to create ranges. Any regex metacharacters in the data should be
+     *   escaped, apart from range-creating hyphens. The `astral` data can additionally use
+     *   character classes and alternation, and should use surrogate pairs to represent astral code
+     *   points. `inverseOf` can be used to avoid duplicating character data if a Unicode token is
+     *   defined as the exact inverse of another token.
+     * @example
+     *
+     * // Basic use
+     * XRegExp.addUnicodeData([{
+     *   name: 'XDigit',
+     *   alias: 'Hexadecimal',
+     *   bmp: '0-9A-Fa-f'
+     * }]);
+     * XRegExp('\\p{XDigit}:\\p{Hexadecimal}+').test('0:3D'); // -> true
+     */
     XRegExp.addUnicodeData = function(data) {
         var ERR_NO_NAME = 'Unicode token requires name',
             ERR_NO_DATA = 'Unicode token has no character data ',
diff --git a/tools/eslint/node_modules/xregexp/src/addons/unicode-blocks.js b/tools/eslint/node_modules/xregexp/src/addons/unicode-blocks.js
index 918dc9d5c45742..97cc71fbb1a6d8 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/unicode-blocks.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/unicode-blocks.js
@@ -1,21 +1,23 @@
 /*!
- * XRegExp Unicode Blocks 3.1.0
+ * XRegExp Unicode Blocks 3.1.1
  * 
  * Steven Levithan (c) 2010-2016 MIT License
  * Unicode data by Mathias Bynens 
  */
 
-/**
- * Adds support for all Unicode blocks. Block names use the prefix 'In'. E.g., `\p{InBasicLatin}`.
- * Token names are case insensitive, and any spaces, hyphens, and underscores are ignored.
- *
- * Uses Unicode 8.0.0.
- *
- * @requires XRegExp, Unicode Base
- */
 module.exports = function(XRegExp) {
     'use strict';
 
+    /**
+     * Adds support for all Unicode blocks. Block names use the prefix 'In'. E.g.,
+     * `\p{InBasicLatin}`. Token names are case insensitive, and any spaces, hyphens, and
+     * underscores are ignored.
+     *
+     * Uses Unicode 8.0.0.
+     *
+     * @requires XRegExp, Unicode Base
+     */
+
     if (!XRegExp.addUnicodeData) {
         throw new ReferenceError('Unicode Base must be loaded before Unicode Blocks');
     }
diff --git a/tools/eslint/node_modules/xregexp/src/addons/unicode-categories.js b/tools/eslint/node_modules/xregexp/src/addons/unicode-categories.js
index 6da732f505abcc..4e201cb95c5050 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/unicode-categories.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/unicode-categories.js
@@ -1,22 +1,23 @@
 /*!
- * XRegExp Unicode Categories 3.1.0
+ * XRegExp Unicode Categories 3.1.1
  * 
  * Steven Levithan (c) 2010-2016 MIT License
  * Unicode data by Mathias Bynens 
  */
 
-/**
- * Adds support for Unicode's general categories. E.g., `\p{Lu}` or `\p{Uppercase Letter}`. See
- * category descriptions in UAX #44 . Token names
- * are case insensitive, and any spaces, hyphens, and underscores are ignored.
- *
- * Uses Unicode 8.0.0.
- *
- * @requires XRegExp, Unicode Base
- */
 module.exports = function(XRegExp) {
     'use strict';
 
+    /**
+     * Adds support for Unicode's general categories. E.g., `\p{Lu}` or `\p{Uppercase Letter}`. See
+     * category descriptions in UAX #44 . Token
+     * names are case insensitive, and any spaces, hyphens, and underscores are ignored.
+     *
+     * Uses Unicode 8.0.0.
+     *
+     * @requires XRegExp, Unicode Base
+     */
+
     if (!XRegExp.addUnicodeData) {
         throw new ReferenceError('Unicode Base must be loaded before Unicode Categories');
     }
diff --git a/tools/eslint/node_modules/xregexp/src/addons/unicode-properties.js b/tools/eslint/node_modules/xregexp/src/addons/unicode-properties.js
index 92a041b4f85839..725a77050ea781 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/unicode-properties.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/unicode-properties.js
@@ -1,51 +1,52 @@
 /*!
- * XRegExp Unicode Properties 3.1.0
+ * XRegExp Unicode Properties 3.1.1
  * 
  * Steven Levithan (c) 2012-2016 MIT License
  * Unicode data by Mathias Bynens 
  */
 
-/**
- * Adds properties to meet the UTS #18 Level 1 RL1.2 requirements for Unicode regex support. See
- * . Following are definitions of these properties from UAX
- * #44 :
- *
- * - Alphabetic
- *   Characters with the Alphabetic property. Generated from: Lowercase + Uppercase + Lt + Lm + Lo +
- *   Nl + Other_Alphabetic.
- *
- * - Default_Ignorable_Code_Point
- *   For programmatic determination of default ignorable code points. New characters that should be
- *   ignored in rendering (unless explicitly supported) will be assigned in these ranges, permitting
- *   programs to correctly handle the default rendering of such characters when not otherwise
- *   supported.
- *
- * - Lowercase
- *   Characters with the Lowercase property. Generated from: Ll + Other_Lowercase.
- *
- * - Noncharacter_Code_Point
- *   Code points permanently reserved for internal use.
- *
- * - Uppercase
- *   Characters with the Uppercase property. Generated from: Lu + Other_Uppercase.
- *
- * - White_Space
- *   Spaces, separator characters and other control characters which should be treated by
- *   programming languages as "white space" for the purpose of parsing elements.
- *
- * The properties ASCII, Any, and Assigned are also included but are not defined in UAX #44. UTS #18
- * RL1.2 additionally requires support for Unicode scripts and general categories. These are
- * included in XRegExp's Unicode Categories and Unicode Scripts addons.
- *
- * Token names are case insensitive, and any spaces, hyphens, and underscores are ignored.
- *
- * Uses Unicode 8.0.0.
- *
- * @requires XRegExp, Unicode Base
- */
 module.exports = function(XRegExp) {
     'use strict';
 
+    /**
+     * Adds properties to meet the UTS #18 Level 1 RL1.2 requirements for Unicode regex support. See
+     * . Following are definitions of these properties from
+     * UAX #44 :
+     *
+     * - Alphabetic
+     *   Characters with the Alphabetic property. Generated from: Lowercase + Uppercase + Lt + Lm +
+     *   Lo + Nl + Other_Alphabetic.
+     *
+     * - Default_Ignorable_Code_Point
+     *   For programmatic determination of default ignorable code points. New characters that should
+     *   be ignored in rendering (unless explicitly supported) will be assigned in these ranges,
+     *   permitting programs to correctly handle the default rendering of such characters when not
+     *   otherwise supported.
+     *
+     * - Lowercase
+     *   Characters with the Lowercase property. Generated from: Ll + Other_Lowercase.
+     *
+     * - Noncharacter_Code_Point
+     *   Code points permanently reserved for internal use.
+     *
+     * - Uppercase
+     *   Characters with the Uppercase property. Generated from: Lu + Other_Uppercase.
+     *
+     * - White_Space
+     *   Spaces, separator characters and other control characters which should be treated by
+     *   programming languages as "white space" for the purpose of parsing elements.
+     *
+     * The properties ASCII, Any, and Assigned are also included but are not defined in UAX #44. UTS
+     * #18 RL1.2 additionally requires support for Unicode scripts and general categories. These are
+     * included in XRegExp's Unicode Categories and Unicode Scripts addons.
+     *
+     * Token names are case insensitive, and any spaces, hyphens, and underscores are ignored.
+     *
+     * Uses Unicode 8.0.0.
+     *
+     * @requires XRegExp, Unicode Base
+     */
+
     if (!XRegExp.addUnicodeData) {
         throw new ReferenceError('Unicode Base must be loaded before Unicode Properties');
     }
diff --git a/tools/eslint/node_modules/xregexp/src/addons/unicode-scripts.js b/tools/eslint/node_modules/xregexp/src/addons/unicode-scripts.js
index bb28ec36a09b31..06983d6a821baf 100644
--- a/tools/eslint/node_modules/xregexp/src/addons/unicode-scripts.js
+++ b/tools/eslint/node_modules/xregexp/src/addons/unicode-scripts.js
@@ -1,21 +1,22 @@
 /*!
- * XRegExp Unicode Scripts 3.1.0
+ * XRegExp Unicode Scripts 3.1.1
  * 
  * Steven Levithan (c) 2010-2016 MIT License
  * Unicode data by Mathias Bynens 
  */
 
-/**
- * Adds support for all Unicode scripts. E.g., `\p{Latin}`. Token names are case insensitive, and
- * any spaces, hyphens, and underscores are ignored.
- *
- * Uses Unicode 8.0.0.
- *
- * @requires XRegExp, Unicode Base
- */
 module.exports = function(XRegExp) {
     'use strict';
 
+    /**
+     * Adds support for all Unicode scripts. E.g., `\p{Latin}`. Token names are case insensitive,
+     * and any spaces, hyphens, and underscores are ignored.
+     *
+     * Uses Unicode 8.0.0.
+     *
+     * @requires XRegExp, Unicode Base
+     */
+
     if (!XRegExp.addUnicodeData) {
         throw new ReferenceError('Unicode Base must be loaded before Unicode Scripts');
     }
diff --git a/tools/eslint/node_modules/xregexp/src/xregexp.js b/tools/eslint/node_modules/xregexp/src/xregexp.js
index 91c60b640660f6..4cedd851778466 100644
--- a/tools/eslint/node_modules/xregexp/src/xregexp.js
+++ b/tools/eslint/node_modules/xregexp/src/xregexp.js
@@ -1,9 +1,11 @@
 /*!
- * XRegExp 3.1.0
+ * XRegExp 3.1.1
  * 
  * Steven Levithan (c) 2007-2016 MIT License
  */
 
+'use strict';
+
 /**
  * XRegExp provides augmented, extensible regular expressions. You get additional regex syntax and
  * flags, beyond what browsers support natively. XRegExp is also a regex utility belt with tools to
@@ -11,85 +13,87 @@
  * cross-browser inconsistencies.
  */
 
-    'use strict';
-
-/* ==============================
- * Private stuff
- * ============================== */
-
-    // Property name used for extended regex instance data
-    var REGEX_DATA = 'xregexp';
-    // Optional features that can be installed and uninstalled
-    var features = {
-        astral: false,
-        natives: false
-    };
-    // Native methods to use and restore ('native' is an ES3 reserved keyword)
-    var nativ = {
-        exec: RegExp.prototype.exec,
-        test: RegExp.prototype.test,
-        match: String.prototype.match,
-        replace: String.prototype.replace,
-        split: String.prototype.split
-    };
-    // Storage for fixed/extended native methods
-    var fixed = {};
-    // Storage for regexes cached by `XRegExp.cache`
-    var regexCache = {};
-    // Storage for pattern details cached by the `XRegExp` constructor
-    var patternCache = {};
-    // Storage for regex syntax tokens added internally or by `XRegExp.addToken`
-    var tokens = [];
-    // Token scopes
-    var defaultScope = 'default';
-    var classScope = 'class';
-    // Regexes that match native regex syntax, including octals
-    var nativeTokens = {
-        // Any native multicharacter token in default scope, or any single character
-        'default': /\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9]\d*|x[\dA-Fa-f]{2}|u(?:[\dA-Fa-f]{4}|{[\dA-Fa-f]+})|c[A-Za-z]|[\s\S])|\(\?[:=!]|[?*+]\?|{\d+(?:,\d*)?}\??|[\s\S]/,
-        // Any native multicharacter token in character class scope, or any single character
-        'class': /\\(?:[0-3][0-7]{0,2}|[4-7][0-7]?|x[\dA-Fa-f]{2}|u(?:[\dA-Fa-f]{4}|{[\dA-Fa-f]+})|c[A-Za-z]|[\s\S])|[\s\S]/
-    };
-    // Any backreference or dollar-prefixed character in replacement strings
-    var replacementToken = /\$(?:{([\w$]+)}|(\d\d?|[\s\S]))/g;
-    // Check for correct `exec` handling of nonparticipating capturing groups
-    var correctExecNpcg = nativ.exec.call(/()??/, '')[1] === undefined;
-    // Check for ES6 `flags` prop support
-    var hasFlagsProp = /x/.flags !== undefined;
-    // Shortcut to `Object.prototype.toString`
-    var toString = {}.toString;
-
-    function hasNativeFlag(flag) {
-        // Can't check based on the presense of properties/getters since
-        // browsers might support such properties even when don't support the
-        // corresponding flag in regex construction (tested in Chrome 48, where
-        // `'unicode' in /x/` is true but trying to construct a regex with flag
-        // `u` throws an error).
-        var isSupported = true;
-        try {
-            new RegExp('', flag);
-        } catch (exception) {
-            isSupported = false;
-        }
-        return isSupported;
+// ==--------------------------==
+// Private stuff
+// ==--------------------------==
+
+// Property name used for extended regex instance data
+var REGEX_DATA = 'xregexp';
+// Optional features that can be installed and uninstalled
+var features = {
+    astral: false,
+    natives: false
+};
+// Native methods to use and restore ('native' is an ES3 reserved keyword)
+var nativ = {
+    exec: RegExp.prototype.exec,
+    test: RegExp.prototype.test,
+    match: String.prototype.match,
+    replace: String.prototype.replace,
+    split: String.prototype.split
+};
+// Storage for fixed/extended native methods
+var fixed = {};
+// Storage for regexes cached by `XRegExp.cache`
+var regexCache = {};
+// Storage for pattern details cached by the `XRegExp` constructor
+var patternCache = {};
+// Storage for regex syntax tokens added internally or by `XRegExp.addToken`
+var tokens = [];
+// Token scopes
+var defaultScope = 'default';
+var classScope = 'class';
+// Regexes that match native regex syntax, including octals
+var nativeTokens = {
+    // Any native multicharacter token in default scope, or any single character
+    'default': /\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9]\d*|x[\dA-Fa-f]{2}|u(?:[\dA-Fa-f]{4}|{[\dA-Fa-f]+})|c[A-Za-z]|[\s\S])|\(\?(?:[:=!]|<[=!])|[?*+]\?|{\d+(?:,\d*)?}\??|[\s\S]/,
+    // Any native multicharacter token in character class scope, or any single character
+    'class': /\\(?:[0-3][0-7]{0,2}|[4-7][0-7]?|x[\dA-Fa-f]{2}|u(?:[\dA-Fa-f]{4}|{[\dA-Fa-f]+})|c[A-Za-z]|[\s\S])|[\s\S]/
+};
+// Any backreference or dollar-prefixed character in replacement strings
+var replacementToken = /\$(?:{([\w$]+)}|(\d\d?|[\s\S]))/g;
+// Check for correct `exec` handling of nonparticipating capturing groups
+var correctExecNpcg = nativ.exec.call(/()??/, '')[1] === undefined;
+// Check for ES6 `flags` prop support
+var hasFlagsProp = /x/.flags !== undefined;
+// Shortcut to `Object.prototype.toString`
+var toString = {}.toString;
+
+function hasNativeFlag(flag) {
+    // Can't check based on the presense of properties/getters since browsers might support such
+    // properties even when they don't support the corresponding flag in regex construction (tested
+    // in Chrome 48, where `'unicode' in /x/` is true but trying to construct a regex with flag `u`
+    // throws an error)
+    var isSupported = true;
+    try {
+        // Can't use regex literals for testing even in a `try` because regex literals with
+        // unsupported flags cause a compilation error in IE
+        new RegExp('', flag);
+    } catch (exception) {
+        isSupported = false;
     }
-    // Check for ES6 `u` flag support
-    var hasNativeU = hasNativeFlag('u');
-    // Check for ES6 `y` flag support
-    var hasNativeY = hasNativeFlag('y');
-    // Tracker for known flags, including addon flags
-    var registeredFlags = {
-        g: true,
-        i: true,
-        m: true,
-        u: hasNativeU,
-        y: hasNativeY
-    };
+    if (isSupported && flag === 'y') {
+        // Work around Safari 9.1.1 bug
+        return new RegExp('aa|.', 'y').test('b');
+    }
+    return isSupported;
+}
+// Check for ES6 `u` flag support
+var hasNativeU = hasNativeFlag('u');
+// Check for ES6 `y` flag support
+var hasNativeY = hasNativeFlag('y');
+// Tracker for known flags, including addon flags
+var registeredFlags = {
+    g: true,
+    i: true,
+    m: true,
+    u: hasNativeU,
+    y: hasNativeY
+};
 
 /**
  * Attaches extended data and `XRegExp.prototype` properties to a regex object.
  *
- * @private
  * @param {RegExp} regex Regex to augment.
  * @param {Array} captureNames Array with capture names, or `null`.
  * @param {String} xSource XRegExp pattern used to generate `regex`, or `null` if N/A.
@@ -99,53 +103,51 @@
  *   skipping some operations like attaching `XRegExp.prototype` properties.
  * @returns {RegExp} Augmented regex.
  */
-    function augment(regex, captureNames, xSource, xFlags, isInternalOnly) {
-        var p;
+function augment(regex, captureNames, xSource, xFlags, isInternalOnly) {
+    var p;
 
-        regex[REGEX_DATA] = {
-            captureNames: captureNames
-        };
+    regex[REGEX_DATA] = {
+        captureNames: captureNames
+    };
 
-        if (isInternalOnly) {
-            return regex;
-        }
+    if (isInternalOnly) {
+        return regex;
+    }
 
-        // Can't auto-inherit these since the XRegExp constructor returns a nonprimitive value
-        if (regex.__proto__) {
-            regex.__proto__ = XRegExp.prototype;
-        } else {
-            for (p in XRegExp.prototype) {
-                // An `XRegExp.prototype.hasOwnProperty(p)` check wouldn't be worth it here, since
-                // this is performance sensitive, and enumerable `Object.prototype` or
-                // `RegExp.prototype` extensions exist on `regex.prototype` anyway
-                regex[p] = XRegExp.prototype[p];
-            }
+    // Can't auto-inherit these since the XRegExp constructor returns a nonprimitive value
+    if (regex.__proto__) {
+        regex.__proto__ = XRegExp.prototype;
+    } else {
+        for (p in XRegExp.prototype) {
+            // An `XRegExp.prototype.hasOwnProperty(p)` check wouldn't be worth it here, since this
+            // is performance sensitive, and enumerable `Object.prototype` or `RegExp.prototype`
+            // extensions exist on `regex.prototype` anyway
+            regex[p] = XRegExp.prototype[p];
         }
+    }
 
-        regex[REGEX_DATA].source = xSource;
-        // Emulate the ES6 `flags` prop by ensuring flags are in alphabetical order
-        regex[REGEX_DATA].flags = xFlags ? xFlags.split('').sort().join('') : xFlags;
+    regex[REGEX_DATA].source = xSource;
+    // Emulate the ES6 `flags` prop by ensuring flags are in alphabetical order
+    regex[REGEX_DATA].flags = xFlags ? xFlags.split('').sort().join('') : xFlags;
 
-        return regex;
-    }
+    return regex;
+}
 
 /**
  * Removes any duplicate characters from the provided string.
  *
- * @private
  * @param {String} str String to remove duplicate characters from.
  * @returns {String} String with any duplicate characters removed.
  */
-    function clipDuplicates(str) {
-        return nativ.replace.call(str, /([\s\S])(?=[\s\S]*\1)/g, '');
-    }
+function clipDuplicates(str) {
+    return nativ.replace.call(str, /([\s\S])(?=[\s\S]*\1)/g, '');
+}
 
 /**
  * Copies a regex object while preserving extended data and augmenting with `XRegExp.prototype`
  * properties. The copy has a fresh `lastIndex` property (set to zero). Allows adding and removing
  * flags g and y while copying the regex.
  *
- * @private
  * @param {RegExp} regex Regex to copy.
  * @param {Object} [options] Options object with optional properties:
  *   
  • `addG` {Boolean} Add flag g while copying the regex.
@@ -157,256 +159,243 @@
  *     skipping some operations like attaching `XRegExp.prototype` properties.
  * @returns {RegExp} Copy of the provided regex, possibly with modified flags.
  */
-    function copyRegex(regex, options) {
-        if (!XRegExp.isRegExp(regex)) {
-            throw new TypeError('Type RegExp expected');
-        }
+function copyRegex(regex, options) {
+    if (!XRegExp.isRegExp(regex)) {
+        throw new TypeError('Type RegExp expected');
+    }
 
-        var xData = regex[REGEX_DATA] || {},
-            flags = getNativeFlags(regex),
-            flagsToAdd = '',
-            flagsToRemove = '',
-            xregexpSource = null,
-            xregexpFlags = null;
+    var xData = regex[REGEX_DATA] || {},
+        flags = getNativeFlags(regex),
+        flagsToAdd = '',
+        flagsToRemove = '',
+        xregexpSource = null,
+        xregexpFlags = null;
 
-        options = options || {};
+    options = options || {};
 
-        if (options.removeG) {flagsToRemove += 'g';}
-        if (options.removeY) {flagsToRemove += 'y';}
-        if (flagsToRemove) {
-            flags = nativ.replace.call(flags, new RegExp('[' + flagsToRemove + ']+', 'g'), '');
-        }
+    if (options.removeG) {flagsToRemove += 'g';}
+    if (options.removeY) {flagsToRemove += 'y';}
+    if (flagsToRemove) {
+        flags = nativ.replace.call(flags, new RegExp('[' + flagsToRemove + ']+', 'g'), '');
+    }
 
-        if (options.addG) {flagsToAdd += 'g';}
-        if (options.addY) {flagsToAdd += 'y';}
-        if (flagsToAdd) {
-            flags = clipDuplicates(flags + flagsToAdd);
-        }
+    if (options.addG) {flagsToAdd += 'g';}
+    if (options.addY) {flagsToAdd += 'y';}
+    if (flagsToAdd) {
+        flags = clipDuplicates(flags + flagsToAdd);
+    }
 
-        if (!options.isInternalOnly) {
-            if (xData.source !== undefined) {
-                xregexpSource = xData.source;
-            }
-            // null or undefined; don't want to add to `flags` if the previous value was null, since
-            // that indicates we're not tracking original precompilation flags
-            if (xData.flags != null) {
-                // Flags are only added for non-internal regexes by `XRegExp.globalize`. Flags are
-                // never removed for non-internal regexes, so don't need to handle it
-                xregexpFlags = flagsToAdd ? clipDuplicates(xData.flags + flagsToAdd) : xData.flags;
-            }
+    if (!options.isInternalOnly) {
+        if (xData.source !== undefined) {
+            xregexpSource = xData.source;
+        }
+        // null or undefined; don't want to add to `flags` if the previous value was null, since
+        // that indicates we're not tracking original precompilation flags
+        if (xData.flags != null) {
+            // Flags are only added for non-internal regexes by `XRegExp.globalize`. Flags are never
+            // removed for non-internal regexes, so don't need to handle it
+            xregexpFlags = flagsToAdd ? clipDuplicates(xData.flags + flagsToAdd) : xData.flags;
         }
+    }
 
-        // Augment with `XRegExp.prototype` properties, but use the native `RegExp` constructor to
-        // avoid searching for special tokens. That would be wrong for regexes constructed by
-        // `RegExp`, and unnecessary for regexes constructed by `XRegExp` because the regex has
-        // already undergone the translation to native regex syntax
-        regex = augment(
-            new RegExp(regex.source, flags),
-            hasNamedCapture(regex) ? xData.captureNames.slice(0) : null,
-            xregexpSource,
-            xregexpFlags,
-            options.isInternalOnly
-        );
+    // Augment with `XRegExp.prototype` properties, but use the native `RegExp` constructor to avoid
+    // searching for special tokens. That would be wrong for regexes constructed by `RegExp`, and
+    // unnecessary for regexes constructed by `XRegExp` because the regex has already undergone the
+    // translation to native regex syntax
+    regex = augment(
+        new RegExp(regex.source, flags),
+        hasNamedCapture(regex) ? xData.captureNames.slice(0) : null,
+        xregexpSource,
+        xregexpFlags,
+        options.isInternalOnly
+    );
 
-        return regex;
-    }
+    return regex;
+}
 
 /**
  * Converts hexadecimal to decimal.
  *
- * @private
  * @param {String} hex
  * @returns {Number}
  */
-    function dec(hex) {
-        return parseInt(hex, 16);
-    }
+function dec(hex) {
+    return parseInt(hex, 16);
+}
 
 /**
  * Returns native `RegExp` flags used by a regex object.
  *
- * @private
  * @param {RegExp} regex Regex to check.
  * @returns {String} Native flags in use.
  */
-    function getNativeFlags(regex) {
-        return hasFlagsProp ?
-            regex.flags :
-            // Explicitly using `RegExp.prototype.toString` (rather than e.g. `String` or
-            // concatenation with an empty string) allows this to continue working predictably when
-            // `XRegExp.proptotype.toString` is overriden
-            nativ.exec.call(/\/([a-z]*)$/i, RegExp.prototype.toString.call(regex))[1];
-    }
+function getNativeFlags(regex) {
+    return hasFlagsProp ?
+        regex.flags :
+        // Explicitly using `RegExp.prototype.toString` (rather than e.g. `String` or concatenation
+        // with an empty string) allows this to continue working predictably when
+        // `XRegExp.proptotype.toString` is overriden
+        nativ.exec.call(/\/([a-z]*)$/i, RegExp.prototype.toString.call(regex))[1];
+}
 
 /**
  * Determines whether a regex has extended instance data used to track capture names.
  *
- * @private
  * @param {RegExp} regex Regex to check.
  * @returns {Boolean} Whether the regex uses named capture.
  */
-    function hasNamedCapture(regex) {
-        return !!(regex[REGEX_DATA] && regex[REGEX_DATA].captureNames);
-    }
+function hasNamedCapture(regex) {
+    return !!(regex[REGEX_DATA] && regex[REGEX_DATA].captureNames);
+}
 
 /**
  * Converts decimal to hexadecimal.
  *
- * @private
  * @param {Number|String} dec
  * @returns {String}
  */
-    function hex(dec) {
-        return parseInt(dec, 10).toString(16);
-    }
+function hex(dec) {
+    return parseInt(dec, 10).toString(16);
+}
 
 /**
  * Returns the first index at which a given value can be found in an array.
  *
- * @private
  * @param {Array} array Array to search.
  * @param {*} value Value to locate in the array.
  * @returns {Number} Zero-based index at which the item is found, or -1.
  */
-    function indexOf(array, value) {
-        var len = array.length, i;
+function indexOf(array, value) {
+    var len = array.length, i;
 
-        for (i = 0; i < len; ++i) {
-            if (array[i] === value) {
-                return i;
-            }
+    for (i = 0; i < len; ++i) {
+        if (array[i] === value) {
+            return i;
         }
-
-        return -1;
     }
 
+    return -1;
+}
+
 /**
  * Determines whether a value is of the specified type, by resolving its internal [[Class]].
  *
- * @private
  * @param {*} value Object to check.
  * @param {String} type Type to check for, in TitleCase.
  * @returns {Boolean} Whether the object matches the type.
  */
-    function isType(value, type) {
-        return toString.call(value) === '[object ' + type + ']';
-    }
+function isType(value, type) {
+    return toString.call(value) === '[object ' + type + ']';
+}
 
 /**
  * Checks whether the next nonignorable token after the specified position is a quantifier.
  *
- * @private
  * @param {String} pattern Pattern to search within.
  * @param {Number} pos Index in `pattern` to search at.
  * @param {String} flags Flags used by the pattern.
  * @returns {Boolean} Whether the next token is a quantifier.
  */
-    function isQuantifierNext(pattern, pos, flags) {
-        return nativ.test.call(
-            flags.indexOf('x') > -1 ?
-                // Ignore any leading whitespace, line comments, and inline comments
-                /^(?:\s+|#.*|\(\?#[^)]*\))*(?:[?*+]|{\d+(?:,\d*)?})/ :
-                // Ignore any leading inline comments
-                /^(?:\(\?#[^)]*\))*(?:[?*+]|{\d+(?:,\d*)?})/,
-            pattern.slice(pos)
-        );
-    }
+function isQuantifierNext(pattern, pos, flags) {
+    return nativ.test.call(
+        flags.indexOf('x') > -1 ?
+            // Ignore any leading whitespace, line comments, and inline comments
+            /^(?:\s|#[^#\n]*|\(\?#[^)]*\))*(?:[?*+]|{\d+(?:,\d*)?})/ :
+            // Ignore any leading inline comments
+            /^(?:\(\?#[^)]*\))*(?:[?*+]|{\d+(?:,\d*)?})/,
+        pattern.slice(pos)
+    );
+}
 
 /**
- * Pads the provided string with as many leading zeros as needed to get to length 4. Used to produce
- * fixed-length hexadecimal values.
+ * Adds leading zeros if shorter than four characters. Used for fixed-length hexadecimal values.
  *
- * @private
  * @param {String} str
  * @returns {String}
  */
-    function pad4(str) {
-        while (str.length < 4) {
-            str = '0' + str;
-        }
-        return str;
+function pad4(str) {
+    while (str.length < 4) {
+        str = '0' + str;
     }
+    return str;
+}
 
 /**
  * Checks for flag-related errors, and strips/applies flags in a leading mode modifier. Offloads
  * the flag preparation logic from the `XRegExp` constructor.
  *
- * @private
  * @param {String} pattern Regex pattern, possibly with a leading mode modifier.
  * @param {String} flags Any combination of flags.
  * @returns {Object} Object with properties `pattern` and `flags`.
  */
-    function prepareFlags(pattern, flags) {
-        var i;
-
-        // Recent browsers throw on duplicate flags, so copy this behavior for nonnative flags
-        if (clipDuplicates(flags) !== flags) {
-            throw new SyntaxError('Invalid duplicate regex flag ' + flags);
-        }
+function prepareFlags(pattern, flags) {
+    var i;
 
-        // Strip and apply a leading mode modifier with any combination of flags except g or y
-        pattern = nativ.replace.call(pattern, /^\(\?([\w$]+)\)/, function($0, $1) {
-            if (nativ.test.call(/[gy]/, $1)) {
-                throw new SyntaxError('Cannot use flag g or y in mode modifier ' + $0);
-            }
-            // Allow duplicate flags within the mode modifier
-            flags = clipDuplicates(flags + $1);
-            return '';
-        });
+    // Recent browsers throw on duplicate flags, so copy this behavior for nonnative flags
+    if (clipDuplicates(flags) !== flags) {
+        throw new SyntaxError('Invalid duplicate regex flag ' + flags);
+    }
 
-        // Throw on unknown native or nonnative flags
-        for (i = 0; i < flags.length; ++i) {
-            if (!registeredFlags[flags.charAt(i)]) {
-                throw new SyntaxError('Unknown regex flag ' + flags.charAt(i));
-            }
+    // Strip and apply a leading mode modifier with any combination of flags except g or y
+    pattern = nativ.replace.call(pattern, /^\(\?([\w$]+)\)/, function($0, $1) {
+        if (nativ.test.call(/[gy]/, $1)) {
+            throw new SyntaxError('Cannot use flag g or y in mode modifier ' + $0);
+        }
+        // Allow duplicate flags within the mode modifier
+        flags = clipDuplicates(flags + $1);
+        return '';
+    });
+
+    // Throw on unknown native or nonnative flags
+    for (i = 0; i < flags.length; ++i) {
+        if (!registeredFlags[flags.charAt(i)]) {
+            throw new SyntaxError('Unknown regex flag ' + flags.charAt(i));
         }
-
-        return {
-            pattern: pattern,
-            flags: flags
-        };
     }
 
+    return {
+        pattern: pattern,
+        flags: flags
+    };
+}
+
 /**
  * Prepares an options object from the given value.
  *
- * @private
  * @param {String|Object} value Value to convert to an options object.
  * @returns {Object} Options object.
  */
-    function prepareOptions(value) {
-        var options = {};
+function prepareOptions(value) {
+    var options = {};
 
-        if (isType(value, 'String')) {
-            XRegExp.forEach(value, /[^\s,]+/, function(match) {
-                options[match] = true;
-            });
-
-            return options;
-        }
+    if (isType(value, 'String')) {
+        XRegExp.forEach(value, /[^\s,]+/, function(match) {
+            options[match] = true;
+        });
 
-        return value;
+        return options;
     }
 
+    return value;
+}
+
 /**
  * Registers a flag so it doesn't throw an 'unknown flag' error.
  *
- * @private
  * @param {String} flag Single-character flag to register.
  */
-    function registerFlag(flag) {
-        if (!/^[\w$]$/.test(flag)) {
-            throw new Error('Flag must be a single character A-Za-z0-9_$');
-        }
-
-        registeredFlags[flag] = true;
+function registerFlag(flag) {
+    if (!/^[\w$]$/.test(flag)) {
+        throw new Error('Flag must be a single character A-Za-z0-9_$');
     }
 
+    registeredFlags[flag] = true;
+}
+
 /**
  * Runs built-in and custom regex syntax tokens in reverse insertion order at the specified
  * position, until a match is found.
  *
- * @private
  * @param {String} pattern Original pattern from which an XRegExp object is being built.
  * @param {String} flags Flags being used to construct the regex.
  * @param {Number} pos Position to search for tokens within `pattern`.
@@ -414,87 +403,84 @@
  * @param {Object} context Context object to use for token handler functions.
  * @returns {Object} Object with properties `matchLength`, `output`, and `reparse`; or `null`.
  */
-    function runTokens(pattern, flags, pos, scope, context) {
-        var i = tokens.length,
-            leadChar = pattern.charAt(pos),
-            result = null,
-            match,
-            t;
-
-        // Run in reverse insertion order
-        while (i--) {
-            t = tokens[i];
-            if (
-                (t.leadChar && t.leadChar !== leadChar) ||
-                (t.scope !== scope && t.scope !== 'all') ||
-                (t.flag && flags.indexOf(t.flag) === -1)
-            ) {
-                continue;
-            }
-
-            match = XRegExp.exec(pattern, t.regex, pos, 'sticky');
-            if (match) {
-                result = {
-                    matchLength: match[0].length,
-                    output: t.handler.call(context, match, scope, flags),
-                    reparse: t.reparse
-                };
-                // Finished with token tests
-                break;
-            }
+function runTokens(pattern, flags, pos, scope, context) {
+    var i = tokens.length,
+        leadChar = pattern.charAt(pos),
+        result = null,
+        match,
+        t;
+
+    // Run in reverse insertion order
+    while (i--) {
+        t = tokens[i];
+        if (
+            (t.leadChar && t.leadChar !== leadChar) ||
+            (t.scope !== scope && t.scope !== 'all') ||
+            (t.flag && flags.indexOf(t.flag) === -1)
+        ) {
+            continue;
         }
 
-        return result;
+        match = XRegExp.exec(pattern, t.regex, pos, 'sticky');
+        if (match) {
+            result = {
+                matchLength: match[0].length,
+                output: t.handler.call(context, match, scope, flags),
+                reparse: t.reparse
+            };
+            // Finished with token tests
+            break;
+        }
     }
 
+    return result;
+}
+
 /**
  * Enables or disables implicit astral mode opt-in. When enabled, flag A is automatically added to
  * all new regexes created by XRegExp. This causes an error to be thrown when creating regexes if
  * the Unicode Base addon is not available, since flag A is registered by that addon.
  *
- * @private
  * @param {Boolean} on `true` to enable; `false` to disable.
  */
-    function setAstral(on) {
-        features.astral = on;
-    }
+function setAstral(on) {
+    features.astral = on;
+}
 
 /**
  * Enables or disables native method overrides.
  *
- * @private
  * @param {Boolean} on `true` to enable; `false` to disable.
  */
-    function setNatives(on) {
-        RegExp.prototype.exec = (on ? fixed : nativ).exec;
-        RegExp.prototype.test = (on ? fixed : nativ).test;
-        String.prototype.match = (on ? fixed : nativ).match;
-        String.prototype.replace = (on ? fixed : nativ).replace;
-        String.prototype.split = (on ? fixed : nativ).split;
-
-        features.natives = on;
-    }
+function setNatives(on) {
+    RegExp.prototype.exec = (on ? fixed : nativ).exec;
+    RegExp.prototype.test = (on ? fixed : nativ).test;
+    String.prototype.match = (on ? fixed : nativ).match;
+    String.prototype.replace = (on ? fixed : nativ).replace;
+    String.prototype.split = (on ? fixed : nativ).split;
+
+    features.natives = on;
+}
 
 /**
  * Returns the object, or throws an error if it is `null` or `undefined`. This is used to follow
  * the ES5 abstract operation `ToObject`.
  *
- * @private
  * @param {*} value Object to check and return.
  * @returns {*} The provided object.
  */
-    function toObject(value) {
-        // null or undefined
-        if (value == null) {
-            throw new TypeError('Cannot convert null or undefined to object');
-        }
-
-        return value;
+function toObject(value) {
+    // null or undefined
+    if (value == null) {
+        throw new TypeError('Cannot convert null or undefined to object');
     }
 
-/* ==============================
- * Constructor
- * ============================== */
+    return value;
+}
+
+// ==--------------------------==
+// Constructor
+// ==--------------------------==
 
 /**
  * Creates an extended regular expression object for matching text with a pattern. Differs from a
@@ -530,124 +516,124 @@
  * // have fresh `lastIndex` properties (set to zero).
  * XRegExp(/regex/);
  */
-    function XRegExp(pattern, flags) {
-        var context = {
-                hasNamedCapture: false,
-                captureNames: []
-            },
-            scope = defaultScope,
-            output = '',
-            pos = 0,
-            result,
-            token,
-            generated,
-            appliedPattern,
-            appliedFlags;
-
-        if (XRegExp.isRegExp(pattern)) {
-            if (flags !== undefined) {
-                throw new TypeError('Cannot supply flags when copying a RegExp');
-            }
-            return copyRegex(pattern);
+function XRegExp(pattern, flags) {
+    if (XRegExp.isRegExp(pattern)) {
+        if (flags !== undefined) {
+            throw new TypeError('Cannot supply flags when copying a RegExp');
         }
+        return copyRegex(pattern);
+    }
 
-        // Copy the argument behavior of `RegExp`
-        pattern = pattern === undefined ? '' : String(pattern);
-        flags = flags === undefined ? '' : String(flags);
+    // Copy the argument behavior of `RegExp`
+    pattern = pattern === undefined ? '' : String(pattern);
+    flags = flags === undefined ? '' : String(flags);
 
-        if (XRegExp.isInstalled('astral') && flags.indexOf('A') === -1) {
-            // This causes an error to be thrown if the Unicode Base addon is not available
-            flags += 'A';
-        }
+    if (XRegExp.isInstalled('astral') && flags.indexOf('A') === -1) {
+        // This causes an error to be thrown if the Unicode Base addon is not available
+        flags += 'A';
+    }
 
-        if (!patternCache[pattern]) {
-            patternCache[pattern] = {};
-        }
+    if (!patternCache[pattern]) {
+        patternCache[pattern] = {};
+    }
 
-        if (!patternCache[pattern][flags]) {
-            // Check for flag-related errors, and strip/apply flags in a leading mode modifier
-            result = prepareFlags(pattern, flags);
-            appliedPattern = result.pattern;
-            appliedFlags = result.flags;
-
-            // Use XRegExp's tokens to translate the pattern to a native regex pattern.
-            // `appliedPattern.length` may change on each iteration if tokens use `reparse`
-            while (pos < appliedPattern.length) {
-                do {
-                    // Check for custom tokens at the current position
-                    result = runTokens(appliedPattern, appliedFlags, pos, scope, context);
-                    // If the matched token used the `reparse` option, splice its output into the
-                    // pattern before running tokens again at the same position
-                    if (result && result.reparse) {
-                        appliedPattern = appliedPattern.slice(0, pos) +
-                            result.output +
-                            appliedPattern.slice(pos + result.matchLength);
-                    }
-                } while (result && result.reparse);
-
-                if (result) {
-                    output += result.output;
-                    pos += (result.matchLength || 1);
-                } else {
-                    // Get the native token at the current position
-                    token = XRegExp.exec(appliedPattern, nativeTokens[scope], pos, 'sticky')[0];
-                    output += token;
-                    pos += token.length;
-                    if (token === '[' && scope === defaultScope) {
-                        scope = classScope;
-                    } else if (token === ']' && scope === classScope) {
-                        scope = defaultScope;
-                    }
+    if (!patternCache[pattern][flags]) {
+        var context = {
+            hasNamedCapture: false,
+            captureNames: []
+        };
+        var scope = defaultScope;
+        var output = '';
+        var pos = 0;
+        var result;
+
+        // Check for flag-related errors, and strip/apply flags in a leading mode modifier
+        var applied = prepareFlags(pattern, flags);
+        var appliedPattern = applied.pattern;
+        var appliedFlags = applied.flags;
+
+        // Use XRegExp's tokens to translate the pattern to a native regex pattern.
+        // `appliedPattern.length` may change on each iteration if tokens use `reparse`
+        while (pos < appliedPattern.length) {
+            do {
+                // Check for custom tokens at the current position
+                result = runTokens(appliedPattern, appliedFlags, pos, scope, context);
+                // If the matched token used the `reparse` option, splice its output into the
+                // pattern before running tokens again at the same position
+                if (result && result.reparse) {
+                    appliedPattern = appliedPattern.slice(0, pos) +
+                        result.output +
+                        appliedPattern.slice(pos + result.matchLength);
                 }
-            }
+            } while (result && result.reparse);
 
-            patternCache[pattern][flags] = {
-                pattern: output,
-                // Strip all but native flags
-                flags: nativ.replace.call(appliedFlags, /[^gimuy]+/g, ''),
-                // `context.captureNames` has an item for each capturing group, even if unnamed
-                captures: context.hasNamedCapture ? context.captureNames : null
-            };
+            if (result) {
+                output += result.output;
+                pos += (result.matchLength || 1);
+            } else {
+                // Get the native token at the current position
+                var token = XRegExp.exec(appliedPattern, nativeTokens[scope], pos, 'sticky')[0];
+                output += token;
+                pos += token.length;
+                if (token === '[' && scope === defaultScope) {
+                    scope = classScope;
+                } else if (token === ']' && scope === classScope) {
+                    scope = defaultScope;
+                }
+            }
         }
 
-        generated = patternCache[pattern][flags];
-        return augment(
-            new RegExp(generated.pattern, generated.flags),
-            generated.captures,
-            pattern,
-            flags
-        );
-    };
+        patternCache[pattern][flags] = {
+            // Use basic cleanup to collapse repeated empty groups like `(?:)(?:)` to `(?:)`. Empty
+            // groups are sometimes inserted during regex transpilation in order to keep tokens
+            // separated. However, more than one empty group in a row is never needed.
+            pattern: nativ.replace.call(output, /(?:\(\?:\))+/g, '(?:)'),
+            // Strip all but native flags
+            flags: nativ.replace.call(appliedFlags, /[^gimuy]+/g, ''),
+            // `context.captureNames` has an item for each capturing group, even if unnamed
+            captures: context.hasNamedCapture ? context.captureNames : null
+        };
+    }
+
+    var generated = patternCache[pattern][flags];
+    return augment(
+        new RegExp(generated.pattern, generated.flags),
+        generated.captures,
+        pattern,
+        flags
+    );
+}
 
 // Add `RegExp.prototype` to the prototype chain
-    XRegExp.prototype = new RegExp();
+XRegExp.prototype = new RegExp();
 
-/* ==============================
- * Public properties
- * ============================== */
+// ==--------------------------==
+// Public properties
+// ==--------------------------==
 
 /**
  * The XRegExp version number as a string containing three dot-separated parts. For example,
  * '2.0.0-beta-3'.
  *
  * @static
- * @memberOf XRegExp
  * @type String
  */
-    XRegExp.version = '3.1.0';
+XRegExp.version = '3.1.1';
 
-/* ==============================
- * Public methods
- * ============================== */
+// ==--------------------------==
+// Public methods
+// ==--------------------------==
 
-// Intentionally undocumented
-    XRegExp._hasNativeFlag = hasNativeFlag;
+// Intentionally undocumented; used in tests and addons
+XRegExp._hasNativeFlag = hasNativeFlag;
+XRegExp._dec = dec;
+XRegExp._hex = hex;
+XRegExp._pad4 = pad4;
 
 /**
  * Extends XRegExp syntax and allows custom flags. This is used internally and can be used to
  * create XRegExp addons. If more than one token can match the same string, the last added wins.
  *
- * @memberOf XRegExp
  * @param {RegExp} regex Regex object that matches the new token.
  * @param {Function} handler Function that returns a new pattern string (using native regex syntax)
  *   to replace the matched token within all future XRegExp regexes. Has access to persistent
@@ -692,45 +678,44 @@
  * XRegExp('a+', 'U').exec('aaa')[0]; // -> 'a'
  * XRegExp('a+?', 'U').exec('aaa')[0]; // -> 'aaa'
  */
-    XRegExp.addToken = function(regex, handler, options) {
-        options = options || {};
-        var optionalFlags = options.optionalFlags, i;
+XRegExp.addToken = function(regex, handler, options) {
+    options = options || {};
+    var optionalFlags = options.optionalFlags, i;
 
-        if (options.flag) {
-            registerFlag(options.flag);
-        }
+    if (options.flag) {
+        registerFlag(options.flag);
+    }
 
-        if (optionalFlags) {
-            optionalFlags = nativ.split.call(optionalFlags, '');
-            for (i = 0; i < optionalFlags.length; ++i) {
-                registerFlag(optionalFlags[i]);
-            }
+    if (optionalFlags) {
+        optionalFlags = nativ.split.call(optionalFlags, '');
+        for (i = 0; i < optionalFlags.length; ++i) {
+            registerFlag(optionalFlags[i]);
         }
+    }
 
-        // Add to the private list of syntax tokens
-        tokens.push({
-            regex: copyRegex(regex, {
-                addG: true,
-                addY: hasNativeY,
-                isInternalOnly: true
-            }),
-            handler: handler,
-            scope: options.scope || defaultScope,
-            flag: options.flag,
-            reparse: options.reparse,
-            leadChar: options.leadChar
-        });
-
-        // Reset the pattern cache used by the `XRegExp` constructor, since the same pattern and
-        // flags might now produce different results
-        XRegExp.cache.flush('patterns');
-    };
+    // Add to the private list of syntax tokens
+    tokens.push({
+        regex: copyRegex(regex, {
+            addG: true,
+            addY: hasNativeY,
+            isInternalOnly: true
+        }),
+        handler: handler,
+        scope: options.scope || defaultScope,
+        flag: options.flag,
+        reparse: options.reparse,
+        leadChar: options.leadChar
+    });
+
+    // Reset the pattern cache used by the `XRegExp` constructor, since the same pattern and flags
+    // might now produce different results
+    XRegExp.cache.flush('patterns');
+};
 
 /**
  * Caches and returns the result of calling `XRegExp(pattern, flags)`. On any subsequent call with
  * the same pattern and flag combination, the cached copy of the regex is returned.
  *
- * @memberOf XRegExp
  * @param {String} pattern Regex pattern string.
  * @param {String} [flags] Any combination of XRegExp flags.
  * @returns {RegExp} Cached XRegExp object.
@@ -740,31 +725,30 @@
  *   // The regex is compiled once only
  * }
  */
-    XRegExp.cache = function(pattern, flags) {
-        if (!regexCache[pattern]) {
-            regexCache[pattern] = {};
-        }
-        return regexCache[pattern][flags] || (
-            regexCache[pattern][flags] = XRegExp(pattern, flags)
-        );
-    };
-
-// Intentionally undocumented
-    XRegExp.cache.flush = function(cacheName) {
-        if (cacheName === 'patterns') {
-            // Flush the pattern cache used by the `XRegExp` constructor
-            patternCache = {};
-        } else {
-            // Flush the regex cache populated by `XRegExp.cache`
-            regexCache = {};
-        }
-    };
+XRegExp.cache = function(pattern, flags) {
+    if (!regexCache[pattern]) {
+        regexCache[pattern] = {};
+    }
+    return regexCache[pattern][flags] || (
+        regexCache[pattern][flags] = XRegExp(pattern, flags)
+    );
+};
+
+// Intentionally undocumented; used in tests
+XRegExp.cache.flush = function(cacheName) {
+    if (cacheName === 'patterns') {
+        // Flush the pattern cache used by the `XRegExp` constructor
+        patternCache = {};
+    } else {
+        // Flush the regex cache populated by `XRegExp.cache`
+        regexCache = {};
+    }
+};
 
 /**
  * Escapes any regular expression metacharacters, for use when matching literal strings. The result
  * can safely be used at any point within a regex that uses any flags.
  *
- * @memberOf XRegExp
  * @param {String} str String to escape.
  * @returns {String} String with regex metacharacters escaped.
  * @example
@@ -772,9 +756,9 @@
  * XRegExp.escape('Escaped? <.>');
  * // -> 'Escaped\?\ <\.>'
  */
-    XRegExp.escape = function(str) {
-        return nativ.replace.call(toObject(str), /[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
-    };
+XRegExp.escape = function(str) {
+    return nativ.replace.call(toObject(str), /[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
+};
 
 /**
  * Executes a regex search in a specified string. Returns a match array or `null`. If the provided
@@ -784,7 +768,6 @@
  * used, but is updated for compatibility. Also fixes browser bugs compared to the native
  * `RegExp.prototype.exec` and can be used reliably cross-browser.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {RegExp} regex Regex to search with.
  * @param {Number} [pos=0] Zero-based index at which to start the search.
@@ -805,51 +788,50 @@
  * }
  * // result -> ['2', '3', '4']
  */
-    XRegExp.exec = function(str, regex, pos, sticky) {
-        var cacheKey = 'g',
-            addY = false,
-            match,
-            r2;
-
-        addY = hasNativeY && !!(sticky || (regex.sticky && sticky !== false));
-        if (addY) {
-            cacheKey += 'y';
-        }
+XRegExp.exec = function(str, regex, pos, sticky) {
+    var cacheKey = 'g',
+        addY = false,
+        match,
+        r2;
+
+    addY = hasNativeY && !!(sticky || (regex.sticky && sticky !== false));
+    if (addY) {
+        cacheKey += 'y';
+    }
 
-        regex[REGEX_DATA] = regex[REGEX_DATA] || {};
+    regex[REGEX_DATA] = regex[REGEX_DATA] || {};
 
-        // Shares cached copies with `XRegExp.match`/`replace`
-        r2 = regex[REGEX_DATA][cacheKey] || (
-            regex[REGEX_DATA][cacheKey] = copyRegex(regex, {
-                addG: true,
-                addY: addY,
-                removeY: sticky === false,
-                isInternalOnly: true
-            })
-        );
+    // Shares cached copies with `XRegExp.match`/`replace`
+    r2 = regex[REGEX_DATA][cacheKey] || (
+        regex[REGEX_DATA][cacheKey] = copyRegex(regex, {
+            addG: true,
+            addY: addY,
+            removeY: sticky === false,
+            isInternalOnly: true
+        })
+    );
 
-        r2.lastIndex = pos = pos || 0;
+    r2.lastIndex = pos = pos || 0;
 
-        // Fixed `exec` required for `lastIndex` fix, named backreferences, etc.
-        match = fixed.exec.call(r2, str);
+    // Fixed `exec` required for `lastIndex` fix, named backreferences, etc.
+    match = fixed.exec.call(r2, str);
 
-        if (sticky && match && match.index !== pos) {
-            match = null;
-        }
+    if (sticky && match && match.index !== pos) {
+        match = null;
+    }
 
-        if (regex.global) {
-            regex.lastIndex = match ? r2.lastIndex : 0;
-        }
+    if (regex.global) {
+        regex.lastIndex = match ? r2.lastIndex : 0;
+    }
 
-        return match;
-    };
+    return match;
+};
 
 /**
  * Executes a provided function once per regex match. Searches always start at the beginning of the
  * string and continue until the end, regardless of the state of the regex's `global` property and
  * initial `lastIndex`.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {RegExp} regex Regex to search with.
  * @param {Function} callback Function to execute for each match. Invoked with four arguments:
@@ -866,30 +848,29 @@
  * });
  * // evens -> [2, 4]
  */
-    XRegExp.forEach = function(str, regex, callback) {
-        var pos = 0,
-            i = -1,
-            match;
-
-        while ((match = XRegExp.exec(str, regex, pos))) {
-            // Because `regex` is provided to `callback`, the function could use the deprecated/
-            // nonstandard `RegExp.prototype.compile` to mutate the regex. However, since
-            // `XRegExp.exec` doesn't use `lastIndex` to set the search position, this can't lead
-            // to an infinite loop, at least. Actually, because of the way `XRegExp.exec` caches
-            // globalized versions of regexes, mutating the regex will not have any effect on the
-            // iteration or matched strings, which is a nice side effect that brings extra safety
-            callback(match, ++i, str, regex);
-
-            pos = match.index + (match[0].length || 1);
-        }
-    };
+XRegExp.forEach = function(str, regex, callback) {
+    var pos = 0,
+        i = -1,
+        match;
+
+    while ((match = XRegExp.exec(str, regex, pos))) {
+        // Because `regex` is provided to `callback`, the function could use the deprecated/
+        // nonstandard `RegExp.prototype.compile` to mutate the regex. However, since `XRegExp.exec`
+        // doesn't use `lastIndex` to set the search position, this can't lead to an infinite loop,
+        // at least. Actually, because of the way `XRegExp.exec` caches globalized versions of
+        // regexes, mutating the regex will not have any effect on the iteration or matched strings,
+        // which is a nice side effect that brings extra safety.
+        callback(match, ++i, str, regex);
+
+        pos = match.index + (match[0].length || 1);
+    }
+};
 
 /**
  * Copies a regex object and adds flag `g`. The copy maintains extended data, is augmented with
  * `XRegExp.prototype` properties, and has a fresh `lastIndex` property (set to zero). Native
  * regexes are not recompiled using XRegExp syntax.
  *
- * @memberOf XRegExp
  * @param {RegExp} regex Regex to globalize.
  * @returns {RegExp} Copy of the provided regex with flag `g` added.
  * @example
@@ -897,15 +878,14 @@
  * var globalCopy = XRegExp.globalize(/regex/);
  * globalCopy.global; // -> true
  */
-    XRegExp.globalize = function(regex) {
-        return copyRegex(regex, {addG: true});
-    };
+XRegExp.globalize = function(regex) {
+    return copyRegex(regex, {addG: true});
+};
 
 /**
  * Installs optional features according to the specified options. Can be undone using
  * `XRegExp.uninstall`.
  *
- * @memberOf XRegExp
  * @param {Object|String} options Options object or string.
  * @example
  *
@@ -921,22 +901,21 @@
  * // With an options string
  * XRegExp.install('astral natives');
  */
-    XRegExp.install = function(options) {
-        options = prepareOptions(options);
+XRegExp.install = function(options) {
+    options = prepareOptions(options);
 
-        if (!features.astral && options.astral) {
-            setAstral(true);
-        }
+    if (!features.astral && options.astral) {
+        setAstral(true);
+    }
 
-        if (!features.natives && options.natives) {
-            setNatives(true);
-        }
-    };
+    if (!features.natives && options.natives) {
+        setNatives(true);
+    }
+};
 
 /**
  * Checks whether an individual optional feature is installed.
  *
- * @memberOf XRegExp
  * @param {String} feature Name of the feature to check. One of:
  *   
  • `astral`
  *   
  • `natives`
@@ -945,15 +924,14 @@
  *
  * XRegExp.isInstalled('astral');
  */
-    XRegExp.isInstalled = function(feature) {
-        return !!(features[feature]);
-    };
+XRegExp.isInstalled = function(feature) {
+    return !!(features[feature]);
+};
 
 /**
  * Returns `true` if an object is a regex; `false` if it isn't. This works correctly for regexes
  * created in another frame, when `instanceof` and `constructor` checks would fail.
  *
- * @memberOf XRegExp
  * @param {*} value Object to check.
  * @returns {Boolean} Whether the object is a `RegExp` object.
  * @example
@@ -963,10 +941,10 @@
  * XRegExp.isRegExp(RegExp('^', 'm')); // -> true
  * XRegExp.isRegExp(XRegExp('(?s).')); // -> true
  */
-    XRegExp.isRegExp = function(value) {
-        return toString.call(value) === '[object RegExp]';
-        //return isType(value, 'RegExp');
-    };
+XRegExp.isRegExp = function(value) {
+    return toString.call(value) === '[object RegExp]';
+    //return isType(value, 'RegExp');
+};
 
 /**
  * Returns the first matched string, or in global mode, an array containing all matched strings.
@@ -975,7 +953,6 @@
  * and an empty array instead of `null` when no matches are found in match-all mode). It also lets
  * you override flag g and ignore `lastIndex`, and fixes browser bugs.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {RegExp} regex Regex to search with.
  * @param {String} [scope='one'] Use 'one' to return the first match as a string. Use 'all' to
@@ -995,35 +972,35 @@
  * XRegExp.match('abc', /\w/, 'all'); // -> ['a', 'b', 'c']
  * XRegExp.match('abc', /x/, 'all'); // -> []
  */
-    XRegExp.match = function(str, regex, scope) {
-        var global = (regex.global && scope !== 'one') || scope === 'all',
-            cacheKey = ((global ? 'g' : '') + (regex.sticky ? 'y' : '')) || 'noGY',
-            result,
-            r2;
+XRegExp.match = function(str, regex, scope) {
+    var global = (regex.global && scope !== 'one') || scope === 'all',
+        cacheKey = ((global ? 'g' : '') + (regex.sticky ? 'y' : '')) || 'noGY',
+        result,
+        r2;
+
+    regex[REGEX_DATA] = regex[REGEX_DATA] || {};
+
+    // Shares cached copies with `XRegExp.exec`/`replace`
+    r2 = regex[REGEX_DATA][cacheKey] || (
+        regex[REGEX_DATA][cacheKey] = copyRegex(regex, {
+            addG: !!global,
+            removeG: scope === 'one',
+            isInternalOnly: true
+        })
+    );
 
-        regex[REGEX_DATA] = regex[REGEX_DATA] || {};
+    result = nativ.match.call(toObject(str), r2);
 
-        // Shares cached copies with `XRegExp.exec`/`replace`
-        r2 = regex[REGEX_DATA][cacheKey] || (
-            regex[REGEX_DATA][cacheKey] = copyRegex(regex, {
-                addG: !!global,
-                removeG: scope === 'one',
-                isInternalOnly: true
-            })
+    if (regex.global) {
+        regex.lastIndex = (
+            (scope === 'one' && result) ?
+                // Can't use `r2.lastIndex` since `r2` is nonglobal in this case
+                (result.index + result[0].length) : 0
         );
+    }
 
-        result = nativ.match.call(toObject(str), r2);
-
-        if (regex.global) {
-            regex.lastIndex = (
-                (scope === 'one' && result) ?
-                    // Can't use `r2.lastIndex` since `r2` is nonglobal in this case
-                    (result.index + result[0].length) : 0
-            );
-        }
-
-        return global ? (result || []) : (result && result[0]);
-    };
+    return global ? (result || []) : (result && result[0]);
+};
 
 /**
  * Retrieves the matches from searching a string using a chain of regexes that successively search
@@ -1031,7 +1008,6 @@
  * `regex` and `backref` properties. When a backreference is specified, the named or numbered
  * backreference is passed forward to the next regex or returned.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {Array} chain Regexes that each search for matches within preceding results.
  * @returns {Array} Matches by the last regex in the chain, or an empty array.
@@ -1053,38 +1029,37 @@
  * ]);
  * // -> ['xregexp.com', 'www.google.com']
  */
-    XRegExp.matchChain = function(str, chain) {
-        return (function recurseChain(values, level) {
-            var item = chain[level].regex ? chain[level] : {regex: chain[level]},
-                matches = [],
-                addMatch = function(match) {
-                    if (item.backref) {
-                        /* Safari 4.0.5 (but not 5.0.5+) inappropriately uses sparse arrays to hold
-                         * the `undefined`s for backreferences to nonparticipating capturing
-                         * groups. In such cases, a `hasOwnProperty` or `in` check on its own would
-                         * inappropriately throw the exception, so also check if the backreference
-                         * is a number that is within the bounds of the array.
-                         */
-                        if (!(match.hasOwnProperty(item.backref) || +item.backref < match.length)) {
-                            throw new ReferenceError('Backreference to undefined group: ' + item.backref);
-                        }
-
-                        matches.push(match[item.backref] || '');
-                    } else {
-                        matches.push(match[0]);
-                    }
-                },
-                i;
+XRegExp.matchChain = function(str, chain) {
+    return (function recurseChain(values, level) {
+        var item = chain[level].regex ? chain[level] : {regex: chain[level]};
+        var matches = [];
+
+        function addMatch(match) {
+            if (item.backref) {
+                // Safari 4.0.5 (but not 5.0.5+) inappropriately uses sparse arrays to hold the
+                // `undefined`s for backreferences to nonparticipating capturing groups. In such
+                // cases, a `hasOwnProperty` or `in` check on its own would inappropriately throw
+                // the exception, so also check if the backreference is a number that is within the
+                // bounds of the array.
+                if (!(match.hasOwnProperty(item.backref) || +item.backref < match.length)) {
+                    throw new ReferenceError('Backreference to undefined group: ' + item.backref);
+                }
 
-            for (i = 0; i < values.length; ++i) {
-                XRegExp.forEach(values[i], item.regex, addMatch);
+                matches.push(match[item.backref] || '');
+            } else {
+                matches.push(match[0]);
             }
+        }
 
-            return ((level === chain.length - 1) || !matches.length) ?
-                matches :
-                recurseChain(matches, level + 1);
-        }([str], 0));
-    };
+        for (var i = 0; i < values.length; ++i) {
+            XRegExp.forEach(values[i], item.regex, addMatch);
+        }
+
+        return ((level === chain.length - 1) || !matches.length) ?
+            matches :
+            recurseChain(matches, level + 1);
+    }([str], 0));
+};
 
 /**
  * Returns a new string with one or all matches of a pattern replaced. The pattern can be a string
@@ -1094,7 +1069,6 @@
  * functions can use named backreferences via `arguments[0].name`. Also fixes browser bugs compared
  * to the native `String.prototype.replace` and can be used reliably cross-browser.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {RegExp|String} search Search pattern to be replaced.
  * @param {String|Function} replacement Replacement string or a function invoked to create it.
@@ -1133,39 +1107,39 @@
  * XRegExp.replace('RegExp builds RegExps', 'RegExp', 'XRegExp', 'all');
  * // -> 'XRegExp builds XRegExps'
  */
-    XRegExp.replace = function(str, search, replacement, scope) {
-        var isRegex = XRegExp.isRegExp(search),
-            global = (search.global && scope !== 'one') || scope === 'all',
-            cacheKey = ((global ? 'g' : '') + (search.sticky ? 'y' : '')) || 'noGY',
-            s2 = search,
-            result;
-
-        if (isRegex) {
-            search[REGEX_DATA] = search[REGEX_DATA] || {};
-
-            // Shares cached copies with `XRegExp.exec`/`match`. Since a copy is used, `search`'s
-            // `lastIndex` isn't updated *during* replacement iterations
-            s2 = search[REGEX_DATA][cacheKey] || (
-                search[REGEX_DATA][cacheKey] = copyRegex(search, {
-                    addG: !!global,
-                    removeG: scope === 'one',
-                    isInternalOnly: true
-                })
-            );
-        } else if (global) {
-            s2 = new RegExp(XRegExp.escape(String(search)), 'g');
-        }
+XRegExp.replace = function(str, search, replacement, scope) {
+    var isRegex = XRegExp.isRegExp(search),
+        global = (search.global && scope !== 'one') || scope === 'all',
+        cacheKey = ((global ? 'g' : '') + (search.sticky ? 'y' : '')) || 'noGY',
+        s2 = search,
+        result;
+
+    if (isRegex) {
+        search[REGEX_DATA] = search[REGEX_DATA] || {};
+
+        // Shares cached copies with `XRegExp.exec`/`match`. Since a copy is used, `search`'s
+        // `lastIndex` isn't updated *during* replacement iterations
+        s2 = search[REGEX_DATA][cacheKey] || (
+            search[REGEX_DATA][cacheKey] = copyRegex(search, {
+                addG: !!global,
+                removeG: scope === 'one',
+                isInternalOnly: true
+            })
+        );
+    } else if (global) {
+        s2 = new RegExp(XRegExp.escape(String(search)), 'g');
+    }
 
-        // Fixed `replace` required for named backreferences, etc.
-        result = fixed.replace.call(toObject(str), s2, replacement);
+    // Fixed `replace` required for named backreferences, etc.
+    result = fixed.replace.call(toObject(str), s2, replacement);
 
-        if (isRegex && search.global) {
-            // Fixes IE, Safari bug (last tested IE 9, Safari 5.1)
-            search.lastIndex = 0;
-        }
+    if (isRegex && search.global) {
+        // Fixes IE, Safari bug (last tested IE 9, Safari 5.1)
+        search.lastIndex = 0;
+    }
 
-        return result;
-    };
+    return result;
+};
 
 /**
  * Performs batch processing of string replacements. Used like `XRegExp.replace`, but accepts an
@@ -1174,7 +1148,6 @@
  * replacement string or function, and an optional scope of 'one' or 'all'. Uses the XRegExp
  * replacement text syntax, which supports named backreference properties via `${name}`.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {Array} replacements Array of replacement detail arrays.
  * @returns {String} New string with all replacements.
@@ -1191,16 +1164,16 @@
  *   }]
  * ]);
  */
-    XRegExp.replaceEach = function(str, replacements) {
-        var i, r;
+XRegExp.replaceEach = function(str, replacements) {
+    var i, r;
 
-        for (i = 0; i < replacements.length; ++i) {
-            r = replacements[i];
-            str = XRegExp.replace(str, r[0], r[1], r[2]);
-        }
+    for (i = 0; i < replacements.length; ++i) {
+        r = replacements[i];
+        str = XRegExp.replace(str, r[0], r[1], r[2]);
+    }
 
-        return str;
-    };
+    return str;
+};
 
 /**
  * Splits a string into an array of strings using a regex or string separator. Matches of the
@@ -1209,7 +1182,6 @@
  * Fixes browser bugs compared to the native `String.prototype.split` and can be used reliably
  * cross-browser.
  *
- * @memberOf XRegExp
  * @param {String} str String to split.
  * @param {RegExp|String} separator Regex or string to use for separating the string.
  * @param {Number} [limit] Maximum number of items to include in the result array.
@@ -1228,9 +1200,9 @@
  * XRegExp.split('..word1..', /([a-z]+)(\d+)/i);
  * // -> ['..', 'word', '1', '..']
  */
-    XRegExp.split = function(str, separator, limit) {
-        return fixed.split.call(toObject(str), separator, limit);
-    };
+XRegExp.split = function(str, separator, limit) {
+    return fixed.split.call(toObject(str), separator, limit);
+};
 
 /**
  * Executes a regex search in a specified string. Returns `true` or `false`. Optional `pos` and
@@ -1239,7 +1211,6 @@
  * updated for compatibility. Also fixes browser bugs compared to the native
  * `RegExp.prototype.test` and can be used reliably cross-browser.
  *
- * @memberOf XRegExp
  * @param {String} str String to search.
  * @param {RegExp} regex Regex to search with.
  * @param {Number} [pos=0] Zero-based index at which to start the search.
@@ -1255,16 +1226,15 @@
  * XRegExp.test('abc', /c/, 0, 'sticky'); // -> false
  * XRegExp.test('abc', /c/, 2, 'sticky'); // -> true
  */
-    XRegExp.test = function(str, regex, pos, sticky) {
-        // Do this the easy way :-)
-        return !!XRegExp.exec(str, regex, pos, sticky);
-    };
+XRegExp.test = function(str, regex, pos, sticky) {
+    // Do this the easy way :-)
+    return !!XRegExp.exec(str, regex, pos, sticky);
+};
 
 /**
  * Uninstalls optional features according to the specified options. All optional features start out
  * uninstalled, so this is used to undo the actions of `XRegExp.install`.
  *
- * @memberOf XRegExp
  * @param {Object|String} options Options object or string.
  * @example
  *
@@ -1280,17 +1250,17 @@
  * // With an options string
  * XRegExp.uninstall('astral natives');
  */
-    XRegExp.uninstall = function(options) {
-        options = prepareOptions(options);
+XRegExp.uninstall = function(options) {
+    options = prepareOptions(options);
 
-        if (features.astral && options.astral) {
-            setAstral(false);
-        }
+    if (features.astral && options.astral) {
+        setAstral(false);
+    }
 
-        if (features.natives && options.natives) {
-            setNatives(false);
-        }
-    };
+    if (features.natives && options.natives) {
+        setNatives(false);
+    }
+};
 
 /**
  * Returns an XRegExp object that is the union of the given patterns. Patterns can be provided as
@@ -1299,7 +1269,6 @@
  * the larger combined pattern. Native flags used by provided regexes are ignored in favor of the
  * `flags` argument.
  *
- * @memberOf XRegExp
  * @param {Array} patterns Regexes and strings to combine.
  * @param {String} [flags] Any combination of XRegExp flags.
  * @returns {RegExp} Union of the provided regexes and strings.
@@ -1308,161 +1277,158 @@
  * XRegExp.union(['a+b*c', /(dogs)\1/, /(cats)\1/], 'i');
  * // -> /a\+b\*c|(dogs)\1|(cats)\2/i
  */
-    XRegExp.union = function(patterns, flags) {
-        var parts = /(\()(?!\?)|\\([1-9]\d*)|\\[\s\S]|\[(?:[^\\\]]|\\[\s\S])*]/g,
-            output = [],
-            numCaptures = 0,
-            numPriorCaptures,
-            captureNames,
-            pattern,
-            rewrite = function(match, paren, backref) {
-                var name = captureNames[numCaptures - numPriorCaptures];
-
-                // Capturing group
-                if (paren) {
-                    ++numCaptures;
-                    // If the current capture has a name, preserve the name
-                    if (name) {
-                        return '(?<' + name + '>';
-                    }
-                // Backreference
-                } else if (backref) {
-                    // Rewrite the backreference
-                    return '\\' + (+backref + numPriorCaptures);
-                }
+XRegExp.union = function(patterns, flags) {
+    var numCaptures = 0;
+    var numPriorCaptures;
+    var captureNames;
+
+    function rewrite(match, paren, backref) {
+        var name = captureNames[numCaptures - numPriorCaptures];
+
+        // Capturing group
+        if (paren) {
+            ++numCaptures;
+            // If the current capture has a name, preserve the name
+            if (name) {
+                return '(?<' + name + '>';
+            }
+        // Backreference
+        } else if (backref) {
+            // Rewrite the backreference
+            return '\\' + (+backref + numPriorCaptures);
+        }
 
-                return match;
-            },
-            i;
+        return match;
+    }
 
-        if (!(isType(patterns, 'Array') && patterns.length)) {
-            throw new TypeError('Must provide a nonempty array of patterns to merge');
-        }
+    if (!(isType(patterns, 'Array') && patterns.length)) {
+        throw new TypeError('Must provide a nonempty array of patterns to merge');
+    }
 
-        for (i = 0; i < patterns.length; ++i) {
-            pattern = patterns[i];
+    var parts = /(\()(?!\?)|\\([1-9]\d*)|\\[\s\S]|\[(?:[^\\\]]|\\[\s\S])*]/g;
+    var output = [];
+    var pattern;
+    for (var i = 0; i < patterns.length; ++i) {
+        pattern = patterns[i];
 
-            if (XRegExp.isRegExp(pattern)) {
-                numPriorCaptures = numCaptures;
-                captureNames = (pattern[REGEX_DATA] && pattern[REGEX_DATA].captureNames) || [];
+        if (XRegExp.isRegExp(pattern)) {
+            numPriorCaptures = numCaptures;
+            captureNames = (pattern[REGEX_DATA] && pattern[REGEX_DATA].captureNames) || [];
 
-                // Rewrite backreferences. Passing to XRegExp dies on octals and ensures patterns
-                // are independently valid; helps keep this simple. Named captures are put back
-                output.push(nativ.replace.call(XRegExp(pattern.source).source, parts, rewrite));
-            } else {
-                output.push(XRegExp.escape(pattern));
-            }
+            // Rewrite backreferences. Passing to XRegExp dies on octals and ensures patterns are
+            // independently valid; helps keep this simple. Named captures are put back
+            output.push(nativ.replace.call(XRegExp(pattern.source).source, parts, rewrite));
+        } else {
+            output.push(XRegExp.escape(pattern));
         }
+    }
 
-        return XRegExp(output.join('|'), flags);
-    };
+    return XRegExp(output.join('|'), flags);
+};
 
-/* ==============================
- * Fixed/extended native methods
- * ============================== */
+// ==--------------------------==
+// Fixed/extended native methods
+// ==--------------------------==
 
 /**
  * Adds named capture support (with backreferences returned as `result.name`), and fixes browser
  * bugs in the native `RegExp.prototype.exec`. Calling `XRegExp.install('natives')` uses this to
  * override the native method. Use via `XRegExp.exec` without overriding natives.
  *
- * @private
  * @param {String} str String to search.
  * @returns {Array} Match array with named backreference properties, or `null`.
  */
-    fixed.exec = function(str) {
-        var origLastIndex = this.lastIndex,
-            match = nativ.exec.apply(this, arguments),
-            name,
-            r2,
-            i;
-
-        if (match) {
-            // Fix browsers whose `exec` methods don't return `undefined` for nonparticipating
-            // capturing groups. This fixes IE 5.5-8, but not IE 9's quirks mode or emulation of
-            // older IEs. IE 9 in standards mode follows the spec
-            if (!correctExecNpcg && match.length > 1 && indexOf(match, '') > -1) {
-                r2 = copyRegex(this, {
-                    removeG: true,
-                    isInternalOnly: true
-                });
-                // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed
-                // matching due to characters outside the match
-                nativ.replace.call(String(str).slice(match.index), r2, function() {
-                    var len = arguments.length, i;
-                    // Skip index 0 and the last 2
-                    for (i = 1; i < len - 2; ++i) {
-                        if (arguments[i] === undefined) {
-                            match[i] = undefined;
-                        }
-                    }
-                });
-            }
-
-            // Attach named capture properties
-            if (this[REGEX_DATA] && this[REGEX_DATA].captureNames) {
-                // Skip index 0
-                for (i = 1; i < match.length; ++i) {
-                    name = this[REGEX_DATA].captureNames[i - 1];
-                    if (name) {
-                        match[name] = match[i];
+fixed.exec = function(str) {
+    var origLastIndex = this.lastIndex,
+        match = nativ.exec.apply(this, arguments),
+        name,
+        r2,
+        i;
+
+    if (match) {
+        // Fix browsers whose `exec` methods don't return `undefined` for nonparticipating capturing
+        // groups. This fixes IE 5.5-8, but not IE 9's quirks mode or emulation of older IEs. IE 9
+        // in standards mode follows the spec.
+        if (!correctExecNpcg && match.length > 1 && indexOf(match, '') > -1) {
+            r2 = copyRegex(this, {
+                removeG: true,
+                isInternalOnly: true
+            });
+            // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed
+            // matching due to characters outside the match
+            nativ.replace.call(String(str).slice(match.index), r2, function() {
+                var len = arguments.length, i;
+                // Skip index 0 and the last 2
+                for (i = 1; i < len - 2; ++i) {
+                    if (arguments[i] === undefined) {
+                        match[i] = undefined;
                     }
                 }
-            }
+            });
+        }
 
-            // Fix browsers that increment `lastIndex` after zero-length matches
-            if (this.global && !match[0].length && (this.lastIndex > match.index)) {
-                this.lastIndex = match.index;
+        // Attach named capture properties
+        if (this[REGEX_DATA] && this[REGEX_DATA].captureNames) {
+            // Skip index 0
+            for (i = 1; i < match.length; ++i) {
+                name = this[REGEX_DATA].captureNames[i - 1];
+                if (name) {
+                    match[name] = match[i];
+                }
             }
         }
 
-        if (!this.global) {
-            // Fixes IE, Opera bug (last tested IE 9, Opera 11.6)
-            this.lastIndex = origLastIndex;
+        // Fix browsers that increment `lastIndex` after zero-length matches
+        if (this.global && !match[0].length && (this.lastIndex > match.index)) {
+            this.lastIndex = match.index;
         }
+    }
 
-        return match;
-    };
+    if (!this.global) {
+        // Fixes IE, Opera bug (last tested IE 9, Opera 11.6)
+        this.lastIndex = origLastIndex;
+    }
+
+    return match;
+};
 
 /**
  * Fixes browser bugs in the native `RegExp.prototype.test`. Calling `XRegExp.install('natives')`
  * uses this to override the native method.
  *
- * @private
  * @param {String} str String to search.
  * @returns {Boolean} Whether the regex matched the provided value.
  */
-    fixed.test = function(str) {
-        // Do this the easy way :-)
-        return !!fixed.exec.call(this, str);
-    };
+fixed.test = function(str) {
+    // Do this the easy way :-)
+    return !!fixed.exec.call(this, str);
+};
 
 /**
  * Adds named capture support (with backreferences returned as `result.name`), and fixes browser
  * bugs in the native `String.prototype.match`. Calling `XRegExp.install('natives')` uses this to
  * override the native method.
  *
- * @private
  * @param {RegExp|*} regex Regex to search with. If not a regex object, it is passed to `RegExp`.
  * @returns {Array} If `regex` uses flag g, an array of match strings or `null`. Without flag g,
  *   the result of calling `regex.exec(this)`.
  */
-    fixed.match = function(regex) {
-        var result;
+fixed.match = function(regex) {
+    var result;
 
-        if (!XRegExp.isRegExp(regex)) {
-            // Use the native `RegExp` rather than `XRegExp`
-            regex = new RegExp(regex);
-        } else if (regex.global) {
-            result = nativ.match.apply(this, arguments);
-            // Fixes IE bug
-            regex.lastIndex = 0;
+    if (!XRegExp.isRegExp(regex)) {
+        // Use the native `RegExp` rather than `XRegExp`
+        regex = new RegExp(regex);
+    } else if (regex.global) {
+        result = nativ.match.apply(this, arguments);
+        // Fixes IE bug
+        regex.lastIndex = 0;
 
-            return result;
-        }
+        return result;
+    }
 
-        return fixed.exec.call(regex, toObject(this));
-    };
+    return fixed.exec.call(regex, toObject(this));
+};
 
 /**
  * Adds support for `${n}` tokens for named and numbered backreferences in replacement text, and
@@ -1473,212 +1439,210 @@
  * that this doesn't support SpiderMonkey's proprietary third (`flags`) argument. Use via
  * `XRegExp.replace` without overriding natives.
  *
- * @private
  * @param {RegExp|String} search Search pattern to be replaced.
  * @param {String|Function} replacement Replacement string or a function invoked to create it.
  * @returns {String} New string with one or all matches replaced.
  */
-    fixed.replace = function(search, replacement) {
-        var isRegex = XRegExp.isRegExp(search),
-            origLastIndex,
-            captureNames,
-            result;
-
-        if (isRegex) {
-            if (search[REGEX_DATA]) {
-                captureNames = search[REGEX_DATA].captureNames;
-            }
-            // Only needed if `search` is nonglobal
-            origLastIndex = search.lastIndex;
-        } else {
-            search += ''; // Type-convert
+fixed.replace = function(search, replacement) {
+    var isRegex = XRegExp.isRegExp(search),
+        origLastIndex,
+        captureNames,
+        result;
+
+    if (isRegex) {
+        if (search[REGEX_DATA]) {
+            captureNames = search[REGEX_DATA].captureNames;
         }
+        // Only needed if `search` is nonglobal
+        origLastIndex = search.lastIndex;
+    } else {
+        search += ''; // Type-convert
+    }
 
-        // Don't use `typeof`; some older browsers return 'function' for regex objects
-        if (isType(replacement, 'Function')) {
-            // Stringifying `this` fixes a bug in IE < 9 where the last argument in replacement
-            // functions isn't type-converted to a string
-            result = nativ.replace.call(String(this), search, function() {
-                var args = arguments, i;
-                if (captureNames) {
-                    // Change the `arguments[0]` string primitive to a `String` object that can
-                    // store properties. This really does need to use `String` as a constructor
-                    args[0] = new String(args[0]);
-                    // Store named backreferences on the first argument
-                    for (i = 0; i < captureNames.length; ++i) {
-                        if (captureNames[i]) {
-                            args[0][captureNames[i]] = args[i + 1];
-                        }
+    // Don't use `typeof`; some older browsers return 'function' for regex objects
+    if (isType(replacement, 'Function')) {
+        // Stringifying `this` fixes a bug in IE < 9 where the last argument in replacement
+        // functions isn't type-converted to a string
+        result = nativ.replace.call(String(this), search, function() {
+            var args = arguments, i;
+            if (captureNames) {
+                // Change the `arguments[0]` string primitive to a `String` object that can store
+                // properties. This really does need to use `String` as a constructor
+                args[0] = new String(args[0]);
+                // Store named backreferences on the first argument
+                for (i = 0; i < captureNames.length; ++i) {
+                    if (captureNames[i]) {
+                        args[0][captureNames[i]] = args[i + 1];
                     }
                 }
-                // Update `lastIndex` before calling `replacement`. Fixes IE, Chrome, Firefox,
-                // Safari bug (last tested IE 9, Chrome 17, Firefox 11, Safari 5.1)
-                if (isRegex && search.global) {
-                    search.lastIndex = args[args.length - 2] + args[0].length;
-                }
-                // ES6 specs the context for replacement functions as `undefined`
-                return replacement.apply(undefined, args);
-            });
-        } else {
-            // Ensure that the last value of `args` will be a string when given nonstring `this`,
-            // while still throwing on null or undefined context
-            result = nativ.replace.call(this == null ? this : String(this), search, function() {
-                // Keep this function's `arguments` available through closure
-                var args = arguments;
-                return nativ.replace.call(String(replacement), replacementToken, function($0, $1, $2) {
-                    var n;
-                    // Named or numbered backreference with curly braces
-                    if ($1) {
-                        // XRegExp behavior for `${n}`:
-                        // 1. Backreference to numbered capture, if `n` is an integer. Use `0` for
-                        //    for the entire match. Any number of leading zeros may be used.
-                        // 2. Backreference to named capture `n`, if it exists and is not an
-                        //    integer overridden by numbered capture. In practice, this does not
-                        //    overlap with numbered capture since XRegExp does not allow named
-                        //    capture to use a bare integer as the name.
-                        // 3. If the name or number does not refer to an existing capturing group,
-                        //    it's an error.
-                        n = +$1; // Type-convert; drop leading zeros
-                        if (n <= args.length - 3) {
-                            return args[n] || '';
-                        }
-                        // Groups with the same name is an error, else would need `lastIndexOf`
-                        n = captureNames ? indexOf(captureNames, $1) : -1;
-                        if (n < 0) {
-                            throw new SyntaxError('Backreference to undefined group ' + $0);
-                        }
-                        return args[n + 1] || '';
-                    }
-                    // Else, special variable or numbered backreference without curly braces
-                    if ($2 === '$') { // $$
-                        return '$';
-                    }
-                    if ($2 === '&' || +$2 === 0) { // $&, $0 (not followed by 1-9), $00
-                        return args[0];
-                    }
-                    if ($2 === '`') { // $` (left context)
-                        return args[args.length - 1].slice(0, args[args.length - 2]);
+            }
+            // Update `lastIndex` before calling `replacement`. Fixes IE, Chrome, Firefox, Safari
+            // bug (last tested IE 9, Chrome 17, Firefox 11, Safari 5.1)
+            if (isRegex && search.global) {
+                search.lastIndex = args[args.length - 2] + args[0].length;
+            }
+            // ES6 specs the context for replacement functions as `undefined`
+            return replacement.apply(undefined, args);
+        });
+    } else {
+        // Ensure that the last value of `args` will be a string when given nonstring `this`,
+        // while still throwing on null or undefined context
+        result = nativ.replace.call(this == null ? this : String(this), search, function() {
+            // Keep this function's `arguments` available through closure
+            var args = arguments;
+            return nativ.replace.call(String(replacement), replacementToken, function($0, $1, $2) {
+                var n;
+                // Named or numbered backreference with curly braces
+                if ($1) {
+                    // XRegExp behavior for `${n}`:
+                    // 1. Backreference to numbered capture, if `n` is an integer. Use `0` for the
+                    //    entire match. Any number of leading zeros may be used.
+                    // 2. Backreference to named capture `n`, if it exists and is not an integer
+                    //    overridden by numbered capture. In practice, this does not overlap with
+                    //    numbered capture since XRegExp does not allow named capture to use a bare
+                    //    integer as the name.
+                    // 3. If the name or number does not refer to an existing capturing group, it's
+                    //    an error.
+                    n = +$1; // Type-convert; drop leading zeros
+                    if (n <= args.length - 3) {
+                        return args[n] || '';
                     }
-                    if ($2 === "'") { // $' (right context)
-                        return args[args.length - 1].slice(args[args.length - 2] + args[0].length);
+                    // Groups with the same name is an error, else would need `lastIndexOf`
+                    n = captureNames ? indexOf(captureNames, $1) : -1;
+                    if (n < 0) {
+                        throw new SyntaxError('Backreference to undefined group ' + $0);
                     }
-                    // Else, numbered backreference without curly braces
-                    $2 = +$2; // Type-convert; drop leading zero
-                    // XRegExp behavior for `$n` and `$nn`:
-                    // - Backrefs end after 1 or 2 digits. Use `${..}` for more digits.
-                    // - `$1` is an error if no capturing groups.
-                    // - `$10` is an error if less than 10 capturing groups. Use `${1}0` instead.
-                    // - `$01` is `$1` if at least one capturing group, else it's an error.
-                    // - `$0` (not followed by 1-9) and `$00` are the entire match.
-                    // Native behavior, for comparison:
-                    // - Backrefs end after 1 or 2 digits. Cannot reference capturing group 100+.
-                    // - `$1` is a literal `$1` if no capturing groups.
-                    // - `$10` is `$1` followed by a literal `0` if less than 10 capturing groups.
-                    // - `$01` is `$1` if at least one capturing group, else it's a literal `$01`.
-                    // - `$0` is a literal `$0`.
-                    if (!isNaN($2)) {
-                        if ($2 > args.length - 3) {
-                            throw new SyntaxError('Backreference to undefined group ' + $0);
-                        }
-                        return args[$2] || '';
+                    return args[n + 1] || '';
+                }
+                // Else, special variable or numbered backreference without curly braces
+                if ($2 === '$') { // $$
+                    return '$';
+                }
+                if ($2 === '&' || +$2 === 0) { // $&, $0 (not followed by 1-9), $00
+                    return args[0];
+                }
+                if ($2 === '`') { // $` (left context)
+                    return args[args.length - 1].slice(0, args[args.length - 2]);
+                }
+                if ($2 === "'") { // $' (right context)
+                    return args[args.length - 1].slice(args[args.length - 2] + args[0].length);
+                }
+                // Else, numbered backreference without curly braces
+                $2 = +$2; // Type-convert; drop leading zero
+                // XRegExp behavior for `$n` and `$nn`:
+                // - Backrefs end after 1 or 2 digits. Use `${..}` for more digits.
+                // - `$1` is an error if no capturing groups.
+                // - `$10` is an error if less than 10 capturing groups. Use `${1}0` instead.
+                // - `$01` is `$1` if at least one capturing group, else it's an error.
+                // - `$0` (not followed by 1-9) and `$00` are the entire match.
+                // Native behavior, for comparison:
+                // - Backrefs end after 1 or 2 digits. Cannot reference capturing group 100+.
+                // - `$1` is a literal `$1` if no capturing groups.
+                // - `$10` is `$1` followed by a literal `0` if less than 10 capturing groups.
+                // - `$01` is `$1` if at least one capturing group, else it's a literal `$01`.
+                // - `$0` is a literal `$0`.
+                if (!isNaN($2)) {
+                    if ($2 > args.length - 3) {
+                        throw new SyntaxError('Backreference to undefined group ' + $0);
                     }
-                    // `$` followed by an unsupported char is an error, unlike native JS
-                    throw new SyntaxError('Invalid token ' + $0);
-                });
+                    return args[$2] || '';
+                }
+                // `$` followed by an unsupported char is an error, unlike native JS
+                throw new SyntaxError('Invalid token ' + $0);
             });
-        }
+        });
+    }
 
-        if (isRegex) {
-            if (search.global) {
-                // Fixes IE, Safari bug (last tested IE 9, Safari 5.1)
-                search.lastIndex = 0;
-            } else {
-                // Fixes IE, Opera bug (last tested IE 9, Opera 11.6)
-                search.lastIndex = origLastIndex;
-            }
+    if (isRegex) {
+        if (search.global) {
+            // Fixes IE, Safari bug (last tested IE 9, Safari 5.1)
+            search.lastIndex = 0;
+        } else {
+            // Fixes IE, Opera bug (last tested IE 9, Opera 11.6)
+            search.lastIndex = origLastIndex;
         }
+    }
 
-        return result;
-    };
+    return result;
+};
 
 /**
  * Fixes browser bugs in the native `String.prototype.split`. Calling `XRegExp.install('natives')`
  * uses this to override the native method. Use via `XRegExp.split` without overriding natives.
  *
- * @private
  * @param {RegExp|String} separator Regex or string to use for separating the string.
  * @param {Number} [limit] Maximum number of items to include in the result array.
  * @returns {Array} Array of substrings.
  */
-    fixed.split = function(separator, limit) {
-        if (!XRegExp.isRegExp(separator)) {
-            // Browsers handle nonregex split correctly, so use the faster native method
-            return nativ.split.apply(this, arguments);
-        }
+fixed.split = function(separator, limit) {
+    if (!XRegExp.isRegExp(separator)) {
+        // Browsers handle nonregex split correctly, so use the faster native method
+        return nativ.split.apply(this, arguments);
+    }
 
-        var str = String(this),
-            output = [],
-            origLastIndex = separator.lastIndex,
-            lastLastIndex = 0,
-            lastLength;
-
-        // Values for `limit`, per the spec:
-        // If undefined: pow(2,32) - 1
-        // If 0, Infinity, or NaN: 0
-        // If positive number: limit = floor(limit); if (limit >= pow(2,32)) limit -= pow(2,32);
-        // If negative number: pow(2,32) - floor(abs(limit))
-        // If other: Type-convert, then use the above rules
-        // This line fails in very strange ways for some values of `limit` in Opera 10.5-10.63,
-        // unless Opera Dragonfly is open (go figure). It works in at least Opera 9.5-10.1 and 11+
-        limit = (limit === undefined ? -1 : limit) >>> 0;
-
-        XRegExp.forEach(str, separator, function(match) {
-            // This condition is not the same as `if (match[0].length)`
-            if ((match.index + match[0].length) > lastLastIndex) {
-                output.push(str.slice(lastLastIndex, match.index));
-                if (match.length > 1 && match.index < str.length) {
-                    Array.prototype.push.apply(output, match.slice(1));
-                }
-                lastLength = match[0].length;
-                lastLastIndex = match.index + lastLength;
+    var str = String(this),
+        output = [],
+        origLastIndex = separator.lastIndex,
+        lastLastIndex = 0,
+        lastLength;
+
+    // Values for `limit`, per the spec:
+    // If undefined: pow(2,32) - 1
+    // If 0, Infinity, or NaN: 0
+    // If positive number: limit = floor(limit); if (limit >= pow(2,32)) limit -= pow(2,32);
+    // If negative number: pow(2,32) - floor(abs(limit))
+    // If other: Type-convert, then use the above rules
+    // This line fails in very strange ways for some values of `limit` in Opera 10.5-10.63, unless
+    // Opera Dragonfly is open (go figure). It works in at least Opera 9.5-10.1 and 11+
+    limit = (limit === undefined ? -1 : limit) >>> 0;
+
+    XRegExp.forEach(str, separator, function(match) {
+        // This condition is not the same as `if (match[0].length)`
+        if ((match.index + match[0].length) > lastLastIndex) {
+            output.push(str.slice(lastLastIndex, match.index));
+            if (match.length > 1 && match.index < str.length) {
+                Array.prototype.push.apply(output, match.slice(1));
             }
-        });
+            lastLength = match[0].length;
+            lastLastIndex = match.index + lastLength;
+        }
+    });
 
-        if (lastLastIndex === str.length) {
-            if (!nativ.test.call(separator, '') || lastLength) {
-                output.push('');
-            }
-        } else {
-            output.push(str.slice(lastLastIndex));
+    if (lastLastIndex === str.length) {
+        if (!nativ.test.call(separator, '') || lastLength) {
+            output.push('');
         }
+    } else {
+        output.push(str.slice(lastLastIndex));
+    }
 
-        separator.lastIndex = origLastIndex;
-        return output.length > limit ? output.slice(0, limit) : output;
-    };
+    separator.lastIndex = origLastIndex;
+    return output.length > limit ? output.slice(0, limit) : output;
+};
 
-/* ==============================
- * Built-in syntax/flag tokens
- * ============================== */
+// ==--------------------------==
+// Built-in syntax/flag tokens
+// ==--------------------------==
 
 /*
  * Letter escapes that natively match literal characters: `\a`, `\A`, etc. These should be
  * SyntaxErrors but are allowed in web reality. XRegExp makes them errors for cross-browser
  * consistency and to reserve their syntax, but lets them be superseded by addons.
  */
-    XRegExp.addToken(
-        /\\([ABCE-RTUVXYZaeg-mopqyz]|c(?![A-Za-z])|u(?![\dA-Fa-f]{4}|{[\dA-Fa-f]+})|x(?![\dA-Fa-f]{2}))/,
-        function(match, scope) {
-            // \B is allowed in default scope only
-            if (match[1] === 'B' && scope === defaultScope) {
-                return match[0];
-            }
-            throw new SyntaxError('Invalid escape ' + match[0]);
-        },
-        {
-            scope: 'all',
-            leadChar: '\\'
+XRegExp.addToken(
+    /\\([ABCE-RTUVXYZaeg-mopqyz]|c(?![A-Za-z])|u(?![\dA-Fa-f]{4}|{[\dA-Fa-f]+})|x(?![\dA-Fa-f]{2}))/,
+    function(match, scope) {
+        // \B is allowed in default scope only
+        if (match[1] === 'B' && scope === defaultScope) {
+            return match[0];
         }
-    );
+        throw new SyntaxError('Invalid escape ' + match[0]);
+    },
+    {
+        scope: 'all',
+        leadChar: '\\'
+    }
+);
 
 /*
  * Unicode code point escape with curly braces: `\u{N..}`. `N..` is any one or more digit
@@ -1688,134 +1652,137 @@
  * if you follow a `\u{N..}` token that references a code point above U+FFFF with a quantifier, or
  * if you use the same in a character class.
  */
-    XRegExp.addToken(
-        /\\u{([\dA-Fa-f]+)}/,
-        function(match, scope, flags) {
-            var code = dec(match[1]);
-            if (code > 0x10FFFF) {
-                throw new SyntaxError('Invalid Unicode code point ' + match[0]);
-            }
-            if (code <= 0xFFFF) {
-                // Converting to \uNNNN avoids needing to escape the literal character and keep it
-                // separate from preceding tokens
-                return '\\u' + pad4(hex(code));
-            }
-            // If `code` is between 0xFFFF and 0x10FFFF, require and defer to native handling
-            if (hasNativeU && flags.indexOf('u') > -1) {
-                return match[0];
-            }
-            throw new SyntaxError('Cannot use Unicode code point above \\u{FFFF} without flag u');
-        },
-        {
-            scope: 'all',
-            leadChar: '\\'
+XRegExp.addToken(
+    /\\u{([\dA-Fa-f]+)}/,
+    function(match, scope, flags) {
+        var code = dec(match[1]);
+        if (code > 0x10FFFF) {
+            throw new SyntaxError('Invalid Unicode code point ' + match[0]);
         }
-    );
+        if (code <= 0xFFFF) {
+            // Converting to \uNNNN avoids needing to escape the literal character and keep it
+            // separate from preceding tokens
+            return '\\u' + pad4(hex(code));
+        }
+        // If `code` is between 0xFFFF and 0x10FFFF, require and defer to native handling
+        if (hasNativeU && flags.indexOf('u') > -1) {
+            return match[0];
+        }
+        throw new SyntaxError('Cannot use Unicode code point above \\u{FFFF} without flag u');
+    },
+    {
+        scope: 'all',
+        leadChar: '\\'
+    }
+);
 
 /*
  * Empty character class: `[]` or `[^]`. This fixes a critical cross-browser syntax inconsistency.
  * Unless this is standardized (per the ES spec), regex syntax can't be accurately parsed because
  * character class endings can't be determined.
  */
-    XRegExp.addToken(
-        /\[(\^?)]/,
-        function(match) {
-            // For cross-browser compatibility with ES3, convert [] to \b\B and [^] to [\s\S].
-            // (?!) should work like \b\B, but is unreliable in some versions of Firefox
-            return match[1] ? '[\\s\\S]' : '\\b\\B';
-        },
-        {leadChar: '['}
-    );
+XRegExp.addToken(
+    /\[(\^?)]/,
+    function(match) {
+        // For cross-browser compatibility with ES3, convert [] to \b\B and [^] to [\s\S].
+        // (?!) should work like \b\B, but is unreliable in some versions of Firefox
+        return match[1] ? '[\\s\\S]' : '\\b\\B';
+    },
+    {leadChar: '['}
+);
 
 /*
  * Comment pattern: `(?# )`. Inline comments are an alternative to the line comments allowed in
  * free-spacing mode (flag x).
  */
-    XRegExp.addToken(
-        /\(\?#[^)]*\)/,
-        function(match, scope, flags) {
-            // Keep tokens separated unless the following token is a quantifier
-            return isQuantifierNext(match.input, match.index + match[0].length, flags) ?
-                '' : '(?:)';
-        },
-        {leadChar: '('}
-    );
+XRegExp.addToken(
+    /\(\?#[^)]*\)/,
+    function(match, scope, flags) {
+        // Keep tokens separated unless the following token is a quantifier. This avoids e.g.
+        // inadvertedly changing `\1(?#)1` to `\11`.
+        return isQuantifierNext(match.input, match.index + match[0].length, flags) ?
+            '' : '(?:)';
+    },
+    {leadChar: '('}
+);
 
 /*
  * Whitespace and line comments, in free-spacing mode (aka extended mode, flag x) only.
  */
-    XRegExp.addToken(
-        /\s+|#.*/,
-        function(match, scope, flags) {
-            // Keep tokens separated unless the following token is a quantifier
-            return isQuantifierNext(match.input, match.index + match[0].length, flags) ?
-                '' : '(?:)';
-        },
-        {flag: 'x'}
-    );
+XRegExp.addToken(
+    /\s+|#[^\n]*\n?/,
+    function(match, scope, flags) {
+        // Keep tokens separated unless the following token is a quantifier. This avoids e.g.
+        // inadvertedly changing `\1 1` to `\11`.
+        return isQuantifierNext(match.input, match.index + match[0].length, flags) ?
+            '' : '(?:)';
+    },
+    {flag: 'x'}
+);
 
 /*
  * Dot, in dotall mode (aka singleline mode, flag s) only.
  */
-    XRegExp.addToken(
-        /\./,
-        function() {
-            return '[\\s\\S]';
-        },
-        {
-            flag: 's',
-            leadChar: '.'
-        }
-    );
+XRegExp.addToken(
+    /\./,
+    function() {
+        return '[\\s\\S]';
+    },
+    {
+        flag: 's',
+        leadChar: '.'
+    }
+);
 
 /*
  * Named backreference: `\k`. Backreference names can use the characters A-Z, a-z, 0-9, _,
  * and $ only. Also allows numbered backreferences as `\k`.
  */
-    XRegExp.addToken(
-        /\\k<([\w$]+)>/,
-        function(match) {
-            // Groups with the same name is an error, else would need `lastIndexOf`
-            var index = isNaN(match[1]) ? (indexOf(this.captureNames, match[1]) + 1) : +match[1],
-                endIndex = match.index + match[0].length;
-            if (!index || index > this.captureNames.length) {
-                throw new SyntaxError('Backreference to undefined group ' + match[0]);
-            }
-            // Keep backreferences separate from subsequent literal numbers
-            return '\\' + index + (
-                endIndex === match.input.length || isNaN(match.input.charAt(endIndex)) ?
-                    '' : '(?:)'
-            );
-        },
-        {leadChar: '\\'}
-    );
+XRegExp.addToken(
+    /\\k<([\w$]+)>/,
+    function(match) {
+        // Groups with the same name is an error, else would need `lastIndexOf`
+        var index = isNaN(match[1]) ? (indexOf(this.captureNames, match[1]) + 1) : +match[1],
+            endIndex = match.index + match[0].length;
+        if (!index || index > this.captureNames.length) {
+            throw new SyntaxError('Backreference to undefined group ' + match[0]);
+        }
+        // Keep backreferences separate from subsequent literal numbers. This avoids e.g.
+        // inadvertedly changing `(?)\k1` to `()\11`.
+        return '\\' + index + (
+            endIndex === match.input.length || isNaN(match.input.charAt(endIndex)) ?
+                '' : '(?:)'
+        );
+    },
+    {leadChar: '\\'}
+);
 
 /*
  * Numbered backreference or octal, plus any following digits: `\0`, `\11`, etc. Octals except `\0`
  * not followed by 0-9 and backreferences to unopened capture groups throw an error. Other matches
  * are returned unaltered. IE < 9 doesn't support backreferences above `\99` in regex syntax.
  */
-    XRegExp.addToken(
-        /\\(\d+)/,
-        function(match, scope) {
-            if (
-                !(
-                    scope === defaultScope &&
-                    /^[1-9]/.test(match[1]) &&
-                    +match[1] <= this.captureNames.length
-                ) &&
-                match[1] !== '0'
-            ) {
-                throw new SyntaxError('Cannot use octal escape or backreference to undefined group ' +
-                    match[0]);
-            }
-            return match[0];
-        },
-        {
-            scope: 'all',
-            leadChar: '\\'
+XRegExp.addToken(
+    /\\(\d+)/,
+    function(match, scope) {
+        if (
+            !(
+                scope === defaultScope &&
+                /^[1-9]/.test(match[1]) &&
+                +match[1] <= this.captureNames.length
+            ) &&
+            match[1] !== '0'
+        ) {
+            throw new SyntaxError('Cannot use octal escape or backreference to undefined group ' +
+                match[0]);
         }
-    );
+        return match[0];
+    },
+    {
+        scope: 'all',
+        leadChar: '\\'
+    }
+);
 
 /*
  * Named capturing group; match the opening delimiter only: `(?`. Capture names can use the
@@ -1824,48 +1791,44 @@
  * supported the Python-style syntax. Otherwise, XRegExp might treat numbered backreferences to
  * Python-style named capture as octals.
  */
-    XRegExp.addToken(
-        /\(\?P?<([\w$]+)>/,
-        function(match) {
-            // Disallow bare integers as names because named backreferences are added to match
-            // arrays and therefore numeric properties may lead to incorrect lookups
-            if (!isNaN(match[1])) {
-                throw new SyntaxError('Cannot use integer as capture name ' + match[0]);
-            }
-            if (match[1] === 'length' || match[1] === '__proto__') {
-                throw new SyntaxError('Cannot use reserved word as capture name ' + match[0]);
-            }
-            if (indexOf(this.captureNames, match[1]) > -1) {
-                throw new SyntaxError('Cannot use same name for multiple groups ' + match[0]);
-            }
-            this.captureNames.push(match[1]);
-            this.hasNamedCapture = true;
-            return '(';
-        },
-        {leadChar: '('}
-    );
+XRegExp.addToken(
+    /\(\?P?<([\w$]+)>/,
+    function(match) {
+        // Disallow bare integers as names because named backreferences are added to match arrays
+        // and therefore numeric properties may lead to incorrect lookups
+        if (!isNaN(match[1])) {
+            throw new SyntaxError('Cannot use integer as capture name ' + match[0]);
+        }
+        if (match[1] === 'length' || match[1] === '__proto__') {
+            throw new SyntaxError('Cannot use reserved word as capture name ' + match[0]);
+        }
+        if (indexOf(this.captureNames, match[1]) > -1) {
+            throw new SyntaxError('Cannot use same name for multiple groups ' + match[0]);
+        }
+        this.captureNames.push(match[1]);
+        this.hasNamedCapture = true;
+        return '(';
+    },
+    {leadChar: '('}
+);
 
 /*
  * Capturing group; match the opening parenthesis only. Required for support of named capturing
  * groups. Also adds explicit capture mode (flag n).
  */
-    XRegExp.addToken(
-        /\((?!\?)/,
-        function(match, scope, flags) {
-            if (flags.indexOf('n') > -1) {
-                return '(?:';
-            }
-            this.captureNames.push(null);
-            return '(';
-        },
-        {
-            optionalFlags: 'n',
-            leadChar: '('
+XRegExp.addToken(
+    /\((?!\?)/,
+    function(match, scope, flags) {
+        if (flags.indexOf('n') > -1) {
+            return '(?:';
         }
-    );
-
-/* ==============================
- * Expose XRegExp
- * ============================== */
+        this.captureNames.push(null);
+        return '(';
+    },
+    {
+        optionalFlags: 'n',
+        leadChar: '('
+    }
+);
 
-    module.exports = XRegExp;
+module.exports = XRegExp;
diff --git a/tools/eslint/package.json b/tools/eslint/package.json
index c5787d4cfc1c8b..77a386a9b843fd 100644
--- a/tools/eslint/package.json
+++ b/tools/eslint/package.json
@@ -1,19 +1,19 @@
 {
   "_args": [
     [
-      "eslint@latest",
+      "eslint",
       "/Users/trott/io.js/tools"
     ]
   ],
   "_from": "eslint@latest",
-  "_id": "eslint@2.9.0",
+  "_id": "eslint@3.0.1",
   "_inCache": true,
   "_installable": true,
   "_location": "/eslint",
   "_nodeVersion": "4.4.2",
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/eslint-2.9.0.tgz_1461949357357_0.922593503491953"
+    "tmp": "tmp/eslint-3.0.1.tgz_1467741316725_0.5076132179237902"
   },
   "_npmUser": {
     "email": "nicholas@nczconsulting.com",
@@ -23,8 +23,8 @@
   "_phantomChildren": {},
   "_requested": {
     "name": "eslint",
-    "raw": "eslint@latest",
-    "rawSpec": "latest",
+    "raw": "eslint",
+    "rawSpec": "",
     "scope": null,
     "spec": "latest",
     "type": "tag"
@@ -32,10 +32,10 @@
   "_requiredBy": [
     "#USER"
   ],
-  "_resolved": "https://registry.npmjs.org/eslint/-/eslint-2.9.0.tgz",
-  "_shasum": "5b3fdb7497bb042e2747e3d1fe95f404dca39a60",
+  "_resolved": "https://registry.npmjs.org/eslint/-/eslint-3.0.1.tgz",
+  "_shasum": "ff12eafdc04ea71d173a099d4658a136e7157934",
   "_shrinkwrap": null,
-  "_spec": "eslint@latest",
+  "_spec": "eslint",
   "_where": "/Users/trott/io.js/tools",
   "author": {
     "email": "nicholas+npm@nczconsulting.com",
@@ -51,10 +51,10 @@
     "chalk": "^1.1.3",
     "concat-stream": "^1.4.6",
     "debug": "^2.1.1",
-    "doctrine": "^1.2.1",
+    "doctrine": "^1.2.2",
     "es6-map": "^0.1.3",
     "escope": "^3.6.0",
-    "espree": "3.1.4",
+    "espree": "^3.1.6",
     "estraverse": "^4.2.0",
     "esutils": "^2.0.2",
     "file-entry-cache": "^1.1.1",
@@ -67,15 +67,16 @@
     "is-resolvable": "^1.0.0",
     "js-yaml": "^3.5.1",
     "json-stable-stringify": "^1.0.0",
+    "levn": "^0.3.0",
     "lodash": "^4.0.0",
     "mkdirp": "^0.5.0",
     "optionator": "^0.8.1",
-    "path-is-absolute": "^1.0.0",
     "path-is-inside": "^1.0.1",
     "pluralize": "^1.2.1",
     "progress": "^1.1.8",
     "require-uncached": "^1.0.2",
     "shelljs": "^0.6.0",
+    "strip-bom": "^3.0.0",
     "strip-json-comments": "~1.0.1",
     "table": "^3.7.8",
     "text-table": "~0.2.0",
@@ -97,15 +98,19 @@
     "gh-got": "^2.2.0",
     "istanbul": "^0.4.0",
     "jsdoc": "^3.3.0-beta1",
+    "karma": "^0.13.22",
+    "karma-mocha": "^1.0.1",
+    "karma-mocha-reporter": "^2.0.3",
+    "karma-phantomjs-launcher": "^1.0.0",
     "leche": "^2.1.1",
     "linefix": "^0.1.1",
     "load-perf": "^0.2.0",
     "markdownlint": "^0.1.0",
     "mocha": "^2.4.5",
-    "mocha-phantomjs": "4.0.1",
+    "mock-fs": "^3.9.0",
     "npm-license": "^0.3.2",
-    "phantomjs-polyfill": "0.0.1",
-    "proxyquire": "^1.0.0",
+    "phantomjs-prebuilt": "^2.1.7",
+    "proxyquire": ">=1.0.0 <1.7.5",
     "semver": "^5.0.3",
     "shelljs-nodecli": "~0.1.0",
     "sinon": "^1.17.2",
@@ -114,11 +119,11 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "5b3fdb7497bb042e2747e3d1fe95f404dca39a60",
-    "tarball": "https://registry.npmjs.org/eslint/-/eslint-2.9.0.tgz"
+    "shasum": "ff12eafdc04ea71d173a099d4658a136e7157934",
+    "tarball": "https://registry.npmjs.org/eslint/-/eslint-3.0.1.tgz"
   },
   "engines": {
-    "node": ">=0.10"
+    "node": ">=4"
   },
   "files": [
     "LICENSE",
@@ -128,7 +133,7 @@
     "lib",
     "messages"
   ],
-  "gitHead": "d8887638a9eaeeda6ea09f7d625d1bc57ea7f436",
+  "gitHead": "0fd4b6db5ff273a8475fe9ddc25486a10bf40f83",
   "homepage": "http://eslint.org",
   "keywords": [
     "ast",
@@ -170,5 +175,5 @@
     "release": "node Makefile.js release",
     "test": "node Makefile.js test"
   },
-  "version": "2.9.0"
+  "version": "3.0.1"
 }