No changes from v6.0.0-beta0, just re-released to correctly mark with the beta
and next
dist-tags on NPM.
- 🔥 BREAKING CHANGES 🔥
- [api] Changed default formatter to stylish (#4872)
- [enhancement] Removed formatting and whitespace rules from
tslint:recommended
configuration (#4871) - [enhancement] Removed pedantic rules from
tslint:recommended
configuration (#4312) - [enhancement]
vso
formatter now reports severity of rule failures (#4286) - [enhancement]
typedef
rulearrow-call-signature
option is more consistent in reporting errors on lambdas and will flag more violations that were missed in the previous rule implementation (#4533) - [bugfix]
ordered-imports
is now consistent with TypeScript's Organise Imports ordering (#4064) - [bugfix]
member-ordering
now checks property accessors (getters and setters) (#3984)
- Other changes
- [bugfix] Removed deprecated rules from
tslint:all
configuration (#4862) - [bugfix] Preserve significant zeros in fixer for number-literal-format (#4856)
- [bugfix]
no-redundant-jsdoc
allow@author
tag (#4854) - [bugfix]
RuleFailure#toJson()
no longer forces rule severity to be an uppercase string (#2622) - [bugfixfix]
return-undefined
rule now works with TS 3.7 (#4866) - [enhancement]
prefer-switch
is more lenient withif
statements containing multiple OR conditions without anyelse
clause (#4873) - [enhancement]
completed-doc
: add support for constructor documentation (#4861) - [new-rule-option]
case-insensitive-legacy
forordered-imports
rule (#4064) - [docs]
import-blacklist
: add some options examples (#4858) - [docs] Update custom rule example to use recursive walker (#4883)
- [bugfix] Removed deprecated rules from
Thanks to our contributors!
- J Rob Gant
- Tanmoy Bhowmik
- 谭九鼎
- Ahmed Ghoneim
- Josh Goldberg
- Andrew Boyton
- Peter Sandor
- Vincent Langlet
- Adrian Leonhard
- Philipp Foedermayr
- Brian Olore
- andrew bernard
- joon1030
No changes from v5.20.0, just re-released to correctly mark with the latest
dist-tag on NPM.
- [bugfix] fix
strict-boolean-expressions
false positive with"ignore-rhs"
option (#4833) - [bugfix] fix
no-unnecessary-type-assertion
no error when"strict": true
in compiler flags (#4841) - [bugfix] "ignore" option for
file-name-casing
rule works correctly (#4848) - [bugfix] fix
array-type
false positive for simple parenthesized types with "array-simple" option (#4844) - [new-rule-option]
object-literal-shorthand
supports{"property"?: "never", "method"?: "never"}
as config options (#4842) - [new-rule-option]:
allow-generics
option forinvalid-void
rule (#4839) - [new-rule-option]
check-super-calls
option forunnecessary-constructor
rule (#4813) - [chore] Upgrade
diff
dependency to v4.0.1 (#4845, #4852)
Thanks to our contributors!
- Bas Bosman
- Tanmoy Bhowmik
- David Zulaica
- Maxime Kjaer
- @guidsdo
- Pavel Birukov
- Josh Goldberg
- Akshaya Srivatsa
- [bugfix] relax
promise-function-async
for short parenthesized arrow functions (#4765) - [bugfix] fix
no-async-without-await
false positive for abstract methods (#4782) - [bugfix] fix
strict-comparisons
false positive fornull
andundefined
literals (#4786) - [bugfix] improve
no-angle-bracket-type-assertion
autofix semantics with more parentheses (#4823) - [enhancement] add BigInt support to
restrict-plus-operands
rule (#4814) - [enhancement]
await-promise
now supports new TypeScript 3.6 AST API symbols for async iterators (#4800) - [new-rule-option]
check-strings
andcheck-regex
options formax-line-length
rule (#4798) - [new-rule-option]
variable-declaration-ignore-function
option fortypedef
rule (#4769) - [new-rule-option]
ignore-blank-lines
option forobject-literal-sort-keys
rule (#4808) - [new-rule]
no-for-in
(#4747) - [new-rule]
invalid-void
(#4736) - [new-rule]
strict-string-expressions
reports errors on type coercions found in string expressions (#4807) - [new-rule]
no-promise-as-boolean
(#4790) - [docs] link to OSS fellowship medium post in README (#4821)
Thanks to our contributors!
- Josh Pike
- Tanmoy Bhowmik
- Michael Withagen
- Evgeniy Timokhov
- Vitalij Krotov
- Josh Goldberg
- Veda
- Guido
- Robert Fink
- Max Sysoev
- [feature] New
--print-config
CLI flag (#4744) - [bugfix]
no-unnecessary-type-assertion
no longer flagsx!
non-null assertions if--strictNullChecks
is not enabled (#3724) - [bugfix]
quotemark
handles unbalanced quotes more gracefully without crashing (#4344) - [docs] Add tslint-playground link to README and bug report template (#4150)
- [enhancement]
no-magic-numbers
rule ignores arguments passed into default Number methods (#3668) - [new-fixer]
comment-format
(#3583) - [new-rule-option]
"allow-trailing-lowercase"
option forcomment-format
rule (#3583) - [new-rule-option]
"ignore-accessors"
foradjacent-overload-signatures
to ignore getters / setters overloads (#3718) - [new-rule]
no-async-without-await
(#3945) - [new-rule]
strict-comparisons
(#4519)
Thanks to our contributors!
- Josh Goldberg
- smoehrle
- Mateusz Witkowski
- Andy Hanson
- John Wiseheart
- Eran Shabi
- Tibor Blenessy
- AndreasGassmann
- Ryan Waskiewicz
- Isabelle
- [bugfix]
quotemark
backtic option now ignores enum members, use strict declarations, lookup types, and strings containing octal escape sequences. (#4693) - [bugfix]
no-redundant-jsdoc
no longer errors onJSDocThisTag
(#4690) - [chore] Update devDependency mocha from v3.2.0 to v6.1.4 (#4669) (#4674)
- [chore] Update devDependency js-yaml from ^3.13.0 to ^3.13.1 (#4663)
- [chore] Update deprecated devDependency github to @octokit/rest (#4673)
- [chore] Update devDependency nyc from v13.3.0 to v14.1.1 (#4699)
- [deprecation]
no-use-before-declare
rule for typescript >= 2.9.0 (#4695) - [documentation] Minor fix for
variable-name
rule metadata (#4731) - [documentation] Fixed
no-unused-variable
argument count (#4683) - [enhancement] Allow const assertions in
no-object-literal-type-assertion
(#4681) - [new-fixer]
unnecessary-constructor
(#4694)
Thanks to our contributors!
- Bjorn Stromberg
- Vitaliy Agoshkov
- knafteN
- Bowen Ni
- Waseem Ahmad
- Åsmund Grammeltvedt
- Eric Ferreira
- Zhen Tian
- Tom Lakesman
- zachkirsch
- [bugfix] Excuse more
quotemark
backtick edge cases and fix behavior for TS < 2.7.1 (#4642) - [bugfix] Fix regression in
interface-name
rule related to numeric characters in interface names (#4655, #4626) - [enhancement] Update
nyc
from v10.2.0 to v13.3.0 (#4633) - [enhancement] Migrate from deprecated babel-code-frame package to new @babel/code-frame package (#4632)
- [enhancement] Improve error message for
restrict-plus-operands
rule. (#4635) - [enhancement]
comment-format
rule now whitelists//region
comments generated by JetBrains IDE (#4609) - [enhancement] Relax
no-null-undefined-union
rule. (#4625) - [new-rule-option]
allow-else-if
option forunnecessary-else
rule (#4599) - [documentation] Fix "identifer" typo in custom rules docs (#4657)
- [documentation] Fix code example for
switch-default
rule (#4650) - [documentation] Fix documentation example for prose formatter (#4656)
- [documentation]
no-parameter-properties
: fix unclear rule description (#4629) - [documentation] Fix typo in rule docs generation (#4638)
Thanks to our contributors!
- Oleg Artene
- William Neely
- Bjorn Stromberg
- Matthew Barry
- Neha Rathi
- Vincent Langlet
- rarenal
- Greg Jednaszewski
- Adam Postma
- Eric Ferreira
- Evgeniy Timokhov
- Martin Probst
- [api]
WalkContext
andAbstractWalker
type parameter defaults tovoid
(#2600) - [bugfix]
no-void-expression
now allows conditional expressions (#4606) - [bugfix] fix linebreak handling in
ordered-imports
(#4583) - [bugfix] fix
static-this
false positive for higher order components (#4580) - [bugfix] Fixed crash in
unnecessary-else
from blankif
statements (#4603) - [bugfix] Fixed false positive in
unnecessary-else
after non-jumping statement (#4603) - [bugfix]
interface-name
now handles interface starting with "I18n" correctly (#4486) - [bugfix]
no-string-throw
fix inserts whitespace if not present afterthrow
keyword (#4540) - [bugfix]
quotemark
: fix some edge cases forbacktick
option (#4618) - [bugfix]
unnecessary-constructor
: don't flag non-private constructors that are actually necessary (#4619) - [enhancement] Upgrade js-yaml to avoid security issue (#4595)
- [new-rule-option]
allow-single-line-comments
option forfile-header
rule (#4560) - [new-rule-option]
ignore-rest-args
option forno-any
rule (#4581) - [new-rule]
no-null-undefined-union
(#4589)
Thanks to our contributors!
- Max Belsky
- Steve Moser
- Christian Flach
- Roman Rogowski
- Terry
- Luke
- Andy Hanson
- Vitalij Krotov
- Josh Goldberg
- Vincent Langlet
- Neha Rathi
- Eric Ferreira
- [bugfix]
backtick
option forquotemark
rule no longer incorrectly flags string literals that must use single/double quotes (#4535) - [bugfix] Fixed regression in CheckstyleFormatter backwards compatibility (#4561)
- [bugfix]
whitespace
rule now lints export statements (#4554) - [bugfix]
no-trailing-whitespace
no longer flags files starting with a byte order mark (#4543) - [enhancement]
promise-function-async
now allows single statement lamda functions that delegate to another promise-returning function (#4553) - [enhancement] Add note to docs about zero-indexing for machine formatters (#4544)
- [enhancement] Fix metadata of the
whitespace
rule (#4551) - [enhancement] Add junit output for files which are successfully linted (#4566)
- [new-rule-option]
underscore
option forno-shadowed-variable
rule to ignore shadowed underscores (#4546) - [new-rule-option]
require-const-for-all-caps
option forvariable-name
rule (#2936) - [new-rule-option]
overloads
option forcompleted-docs
rule to enforce documentation of each overload signature (#4563) - [new-rule-option]
allow-namespace-imports
option forno-duplicate-imports
rule (#4524) - [new-rule-option]
allow-arguments
option forno-object-literal-type-assertion
rule to allow type assertions on object literals used inside call expressions (#4521) - [new-rule-option]
allow-delete
option forno-unbound-method
rule (#4548) - [new-rule]
no-tautology-expression
(#4470) - [new-rule]
static-this
(#4475) - [new-rule]
unnecessary-else
(#4502)
Thanks to our contributors!
- Roman Rogowski
- Max Belsky
- Edward Drapkin
- Dominik Palo
- Matthew McCune
- Debsmita
- Lucas Charles
- Piotr Gajowniczek
- Darren Anderson
- Noam Yogev
- Josh Goldberg
- Karol Majewski
- [bugfix] Fix regression in CheckstyleFormatter backwards compatibility (#4561)
- [deprecation] Mark
RuleWalker
andProgramAwareRuleWalker
as deprecated (#4413) - [bugfix] Create output directory when the output path (specified by
--out
CLI flag) does not exist. (#4507) - [bugfix] Explicit disabling of rules is now copied over to jsRules when using
jsRules: true
(#4517) - [bugfix]
unknown
is recognized as simple type inarray-type
(#4433) - [bugfix]
ban
: Fix a false positive which would occur when banning method calls nested inside objects. Previously, banning["a", "b", "c"]
would trigger lint failures on the syntaxb.c()
, which was not the intent of this rule. (#4383) - [bugfix] Fixed single-line comment parsing for completed-docs (#3557)
- [bugfix]
trailing-comma
no longer crashes if it cannot find the closing parenthesis of a function declaration (#4457) - [bugfix]
no-unsafe-any
: allow implicitly downcastingany
tounknown
(#4442) - [bugfix] Add
grouped-imports
totslint:all
(#4420) - [docs] Fix docs typo (#4395)
- [enhancement] Add "formatting" rule category (#2832)
- [enhancement]
ordered-imports
now supports a groups option to provide custom grouping rules. (#4134) - [enhancement] Convert
completed-docs
to an untyped rule (#3557) - [enhancement] Checkstyle formatter includes every file linted regardless of lint errors. (#3838)
- [enhancement] Formatters now receive the full list of of linted file paths as a third argument. (#3838)
- [enhancement]
array-type
rule handles Typescript 3.0's unknown type properly (#4219) - [enhancement]
import-blacklist
now supports regular expression patterns for blacklisting (#3504) - [new-rule]
no-restricted-globals
(#3824) - [new-fixer] added fixer for
newline-before-return
rule (#4482) - [new-fixer]
number-literal-format
now includes auto fix (#4496) - [new-rule-option] Added
whitelist
option tono-unbound-method
(#4472) - [new-rule-option] Added
jsx-ignore
option tono-magic-numbers
rule (#4460) - [new-rule-option]:
object-literal-sort-keys
: Addmatch-declaration-order-only
option (#3748) - [new-rule-option]
strict-boolean-expressions
acceptsignore-rhs
option to disable checking the right-hand side of the&&
and||
operators as strictly boolean. (#4159)
Thanks to our contributors!
- Enes SOYLU
- jbsingh
- Sven Efftinge
- James C. Davis
- Norio Suzuki
- Thomas den Hollander
- Retsam
- Dobes Vandermeer
- Young Min Kim
- Grant Wu
- Felix Schindler
- Lydia
- Adrian Leonhard
- James Jensen
- Athene Noctua
- Allen
- Vincent Langlet
- Paul Medynski
- Liz
- Piotr Gajowniczek
- Max Sysoev
- Jakub Beneš
- Ian Mobley
- 周昊宇
- Nazanin Delam
- Matt R. Wilson
- Andy Hanson
- Zen
- Josh Goldberg
- Jeff Lau
- [bugfix] Revert breaking change to tslint:recommended, update tslint:latest (#4404)
- [bugfix] Correcting fixer for the
increment-decrement
rule (#4415) - [bugfix] Fix
strict-type-predicates
withunknown
(#4444) - [bugfix] Skip linting of
.json
files to avoid problems with--resolveJsonModule
compiler option (#4001) - [bugfix] fix some
quotemark
issues when using backticks with theavoid-template
option (#4408) - [enhancement] Mention file names in test script parse failures (#4397)
Thanks to our contributors!
- Young Min Kim
- Enes SOYLU
- Thomas den Hollander
- Adrian Leonhard
- [feature] Configure format from file (#4155)
- [feature] Make cli expect array for rules dir (#3788)
- [feature] Set js rules to all valid active rules (#3641)
- [improvement] Add tests for typescript@2.9 and typescript@3.0 (#4053)
- [new-fixer]
type-literal-delimiter
(#3964) - [new-rule-option]
whitespace
Add whitespace rule for open braces (#4068) - [new-rule-option]
file-name-casing
: Add file name whitelist (#4206) - [new-rule-option]
object-literal-sort-keys
:locale-compare
(#4193) - [new-rule-option]
strict-boolean-expressions
addsallow-enum
to allow using enums in boolean expressions (#3604) - [new-rule-option]
import-blacklist
: support blacklisting specific named exports (#3926) - [new-rule-option]
type-literal-delimiter
: Add{ singleLine: "always" | "never"}
(#3964) - [new-rule-option]
file-name-casing
: Addsnake-case
option (#4081) - [new-rule-option]
file-header
: Enforce Blank Line after File Header (#3740) - [new-rule]
ban-ts-ignore
(#3728) - [new-rule]
function-constructor
(#4198) - [new-rule]
increment-decrement
(#3575) - [new-rule]
no-default-import
(#4023) - [new-rule]
unnecessary-constructor
(#3647) - [new-rule]
comment-type
(#4008) - [new-rule]
unnecessary-bind
(#3588)
- [api] Allow
exclude
to work with node API (#4143) - [api] Upgrade TSLint to support TS 3.1 (#4274)
- [bugfix] Allow whitelisted modules to start with
@
symbol (#4192) - [bugfix] Added exception for generators in
return-undefined
rule (#4370) - [bugfix] Allow unknown in 'no-object-literal-type-assertion' rule. (#4362)
- [bugfix] Completed docs rule can check single-line comments (#3841)
- [bugfix]
prefer-method-signature
: Correct the auto-fix code of rule, now capable to handle multiline signature. (#4066) - [bugfix] Default logger.error should log to stderr. (#3982)
- [bugfix] Fixes an issue where TSLint doesn't correctly resolve packages in a
node_modules
folder that are symlinked to another location where their dependencies are satisfied. (#4295) - [bugfix] Fix configuration tests when comparing rules (#4346)
- [bugfix] Fix semicolon: Cannot read property 'initializer' of undefined (#4351)
- [bugfix] Fix whitespace rule in importClause with 'as' statement (#4249)
- [bugfix]
no-invalid-this
: fixes false positives on method-like syntax and false negatives on nested functions (#4034) - [bugfix]
one-line
: Check block in a case clause (#3619) - [bugfix]
whitespace
Don't require space between import and paren with in type imports (#4243) - [bugfix] remove
no-unused-variable
fromtslint:all
(#4079) - [bugfix]
callable-types
support interfaces containing a single construct signature (#4291) (#4352) - [bugfix]
ordered-imports
: Settingimport-sources-order: any
no longer invalidatesgrouped-imports: true
(#4374) - [develop] Add issue templates (#4028)
- [develop] Add test for 3.0 (#4119)
- [develop] Changes the node version from 4 to 6 for TS 2.1 tests. (#4282)
- [develop] Fix prettier command in package.json (#4275)
- [develop] Fix semantic merge break from #4374 and #3733 (#4378)
- [develop] Fix typo in launch.json (#4287)
- [develop] Prettier (#4012)
- [develop] Re-ran Prettier on source files again, with some more ignores (#4270)
- [develop] Update 'json-stringify-pretty-compact' to 1.2.0 and remove unnecessary type declaration (#4371)
- [develop] Upgrade prettier and run over all files (#4214)
- [docs] "< 0" means less than zero, not greater than (#4183)
- [docs] Added badges for dependencies status (#4160)
- [docs] Additional code examples for rules (#3869)
- [docs] Clarify no-shadowed-variable doc (#4347)
- [docs] Fix docs typo (#4165)
- [docs] Fix docs typo (#4182)
- [docs] Fix typo in index.md (#4242)
- [docs] Fix typos in formatter descriptions (#4288)
- [docs] Fixed typo in documentation (#4047)
- [docs] Includes new name Azure DevOps for VSO (#4289)
- [docs] Typo correction in no-unused-expression (#4322)
- [docs] Update documentation to reflect changes made in #2229. (#4336)
- [docs] Update stylish example (#4095)
- [docs] Use latest docs deps to avoid vulnerable libs (#4366)
- [docs] prefer-object-spread: this is new to ES2018, not ES2015 (#4321)
- [documentation] Update configuration documentation to include array syntax (#4258)
- [enhancement] Add
homepage
to package.json (#4101) - [enhancement] Add esSpecCompliant: true to recommended trailing-comma config (#4072)
- [enhancement] Add new tests to workflows (#4054)
- [enhancement] Add quiet flag to hide warnings (#4025)
- [enhancement] Don't flag unmatched ${ in no-invalid-template-strings (#3769)
- [enhancement] Show offending value in 'no-magic-numbers' error message (#4332)
- [enhancement]
ordered-imports
: Whengrouped-imports
option of the rule is set, the fact that imports of the same type are all in one group is also checked. (#3733) - [enhancement] Yaml parser now uses default schema, allowing for
<<:
to be used to merge anchors (#4350) - [enhancement] Improve JUnit formatter (#4327)
- [enhancement] completed-docs: check properties and methods in interfaces (#4032)
- [enhancement] file-name-casing-rule supports regex expression for matching file (#4284)
- [enhancement] prose formatter uses
line:column
instead of[line, column]
(#4222) - [rule-change] Add "backtick" option for quotemark (#4029)
- [rule-change] Allow void expressions in binary expressions (#4323)
Thanks to our contributors!
- Shinigami
- Matthew Herbst
- Joshua R
- John Wiseheart
- Mitchell Wills
- Eric Ferreira
- Daniel Reichhart
- Rui
- Pavel Birukov
- Brian Schlenker
- Michael Black
- Andy Hanson
- atsu85
- PomanoB
- Oleg Vaskevich
- Daniel McNab
- Jan Pilzer
- Sebastian Silbermann
- Michael Lavina
- reduckted
- Ryan Waskiewicz
- Bowen Ni
- Josh Goldberg
- Erik
- Nathan
- Kevin Verdieck
- Joe Chung
- Peter Safranek
- Xavier Downs
- Igor Ovsiannikov
- RyosukeFukushima
- Andrew Boyton
- samuela
- stefanhamburger
- Carsten Dietzel
- Jakob Warkotsch
- Karthick Manoharan
- Ian Clanton-Thuon
- Yordis Prieto
- Mike Frysinger
- Dario Banfi
- Gérôme Grignon
- Antony74
- Morgan Zolob
- Young Min Kim
- rrogowski
- Eric Anderson
- Simon Marchi
- ulrichb
- Marvin Altemeier
- Ifiok Jr
- Andrew MacLeay
- Ethan
- Dan Homola
- NN
- Roman Rogowski
- [deprecation]
no-unused-variable
is deprecated because typescript now covers most of its functionality (#3919)
- [new-rule]
file-name-casing
(#3978) - [new-fixer] Add fixer for
switch-final-break
(#3615) - [new-fixer] Implemented fixer for
member-ordering
and added corresponding tests. (#3935) - [new-rule-option] Add whitelist for
no-implicit-dependencies
(#3979)
- [bugfix]
no-use-before-declare
Fixes false positives when using the destructuring syntax (#3761) (#3876) - [bugfix] Fix Copyright: @license JSDoc tag was missing (#3879)
- [bugfix] Fix missing newline at end of file (#3896)
- [bugfix] allow-empty-functions option of
no-empty
rule is now properly respecting empty methods (#3897) - [bugfix]
no-magic-numbers
- support for negative zero (#3903) - [bugfix] Handle tsconfig.json errors without using JSON.stringify (#3908)
- [bugfix] Fix CI:
no-implicit-dependencies
test failure; typescript@next failure (#4019) - [bugfix] Fix edge case in
no-console
rule (#4041) - [docs] Fix typos in the
no-floating-promises
rule docs. (#3886) - [docs] Updated
prefer-while
docs to be semantically correct (#3888) - [docs] Fix link to configuration page (#3891)
- [docs] Fix docs typo (#3898)
- [docs] Fix docs typo (#3910)
- [enhancement] Turn on strictPropertyInitialization for src/ and test/ (#3924)
- [enhancement] Use Buffer.allocUnsafe instead of the deprecated new Buffer() (#3985)
- [enhancement] Improve
radix
rule checks (#3901) - [enhancement] Output +/- on diff so added/removed empty lines are visible. (#3973)
- [rule-change]
no-implicit-dependencies
now always considers peer dependencies (#3875)
Thanks to our contributors!
- Bowen Ni
- Peter Safranek
- Saugat Acharya
- Jason Mendes
- Ryan Waskiewicz
- Dariusz Rumiński
- Xinhu Liu
- Rado Kirov
- aervin_
- Josh Goldberg
- mertdeg2
- Jason Killian
- Adrian Leonhard
- david-cannady
- Andy Russell
- Tibor Blenessy
- Andrew Crites
- Pavel Birukov
- shalomdotnet
- [new-rule]
prefer-while
(#3750) - [new-fixer]
comment-format
(#3845) - [new-rule-option]
"allow-empty-functions"
forno-empty
rule (#3624) - [new-rule-option] New options for
promise-function-async
specifying what kinds of functions to check (#3807)
- [bugfix]
file-header
rule plays nice withno-trailing-whitespace
rule (#3802) - [bugfix]
no-unbound-method
rule allows square bracket property access (#3610) - [bugfix]
no-unsafe-any
no longer marks native JSX elements as unsafe (#3699) - [enhancement]
file-header
auto-fixes use '!' character to ensure header stays above imports (#3741) - [enhancement] Better error messages if a rule crashes (#3836)
- [enhancement] Better error messages when no valid rules are specified (#3729)
- [enhancement] Better lint messages for unused imports in
no-unused-variable
rule (#3831) - [docs] Improve documentation of cli flag --project (#3703)
- [docs] Added short rationales for about thirty rules (#3734)
- [docs] Added optional capability to provide code examples in rules' metadata (#3602)
- [docs] Many small docs fixes and tweaks from many great contributors!
Thanks to our contributors!
- Achim Weimert
- BB9z
- Blair Zajac
- Chia-Lun Wu (Leo)
- Ethan
- Janis Koehr
- Josh Goldberg
- Julian Verdurmen
- Lucas Sloan
- Mark Vincze
- Martin Möhwald
- Oliver Joseph Ash
- Pichest Wongsiripiphat
- Rafael Santana
- Ruben Bridgewater
- Ryan Waskiewicz
- Sehrope Sarkuni
- Suchan Lee
- Victor Belozyorov
- aervin_
- cwgorman
- felipeissa
- jishi9
- [bugfix] Removed extraneous deprecation warning produced when using
tslint:recommended
ortslint:latest
by disablingtypeof-compare
in these rulesets. (#3639) - [bugfix] Resolve directories as absolute paths when validating custom
rulesDirectory
paths, which fixes usage with tslint-loader. (#3640)
- [deprecation] Several utility functions from
src/language/utils.ts
have been deprecated (#3476) - [deprecation] Linting non-existent files now outputs a warning. This will be an error in TSLint 6. (#3313)
Significant changes have been made to configuration inheritance to address a long-standing UX issue around defaultSeverity
: #2569.
defaultSeverity
defined in a tslint.json
file will now override the defaultSeverity
value defined in any configurations you are extending.
This means that any rules specified in the base configurations can now take on a new defaultSeverity
if you so choose. If you extend multiple
configuration files, the defaultSeverity
defined in the last one wins.
In practice, this allows users to, for example, more easily use the built-in TSLint configurations (tslint:recommended
, tslint:latest
, tslint:all
)
and treat all errors as warnings instead of errors.
For more details, see the relevant PRs:
- Override
defaultSeverity
defined in extended configs (#3449) - Inherit defaultSeverity and apply it to preceding base configs (#3530)
- [feature] Support yaml configuration files (#1598) (#3433)
- [new-fixer]
file-header
(#3475) - [new-rule]
no-dynamic-delete
(#3573) - [new-rule]
prefer-readonly
(#2896) - [new-rule]
newline-per-chained-call
(#3278) - [new-rule-option]
"temporalDeadZone"
forno-shadowed-variable
to ignore shadowing in the temporal dead zone of classes, parameters, enums and variables declared withlet
orconst
(#3389) - [new-rule-option]
"shorthand-first"
forobject-literal-sort-keys
(#3607) - [new-rule-option] Add support for an ignore pattern for
max-line-length
(#3099)
- [bugfix] Update commander.js dependency to prevent users from transitively installing a buggy 2.12.0 release (#3510)
- [bugfix]
--project
excludes all files of external dependencies (#3320) - [bugfix] Show errors when
tsconfig.json
is invalid (#3410) - [bugfix]
no-implicit-dependencies
don't crash on malformed package.json (#3373) - [bugfix]
strict-type-predicates
allows comparing typeof result with non-literals (#3542) - [bugfix]
no-redundant-jsdoc
fixed crash on unhandled tag (#3414) - [bugfix]
object-literal-sort-keys
fixed regression that effectively disabled the rule with\r\n
line breaks (#3427) - [bugfix]
curly
fixer now correctly handles comments (#3473) - [bugfix]
no-unsafe-any
fixed false-positive with namespaced types (#3487) - [bugfix] Removed potentailly dangerous fixer for
no-any
(#3486) - [bugfix]
no-unnecessary-type-assertion
fixed false negatives for types with numeric keys (#3468) - [bugfix]
callable-types
adds parentheses when fixing a type literal inside an array type (#3440) - [bugfix]
no-unsafe-any
allows spreading anany
value into an object (#3439) - [bugfix] no unnecessary whitespace before argument in callback functions fixed with
arrow-parens
fixer (#3618) - [bugfix]
prefer-const
false negative with index signature named like a variable (#3385) - [bugfix]
whitespace
rule checks property declarations if"check-decl"
is enabled (#3546) - [bugfix] Using ternary operator for calling super() now passes
no-duplicate-super
rule. (#3544) - [bugfix]
no-shadowed-variable
now excludes declaration files and ambient modules (#3387) - [bugfix]
no-duplicate-imports
Allow duplicate imports from separate ambient module declarations (#3398) - [bugfix]
await-promise
correctly recognises classes extending Promise (#3383) - [bugfix]
prefer-conditional-expression
: don't repeat error on nested if statements (#3528) - [bugfix]
completed-docs
: don't require documentation on methods in object literals (#3532) - [bugfix]
one-line
fixed crash on syntax error in class or interface (#3538) - [bugfix]
no-redundant-jsdoc
allow@template
tag if it has a description (#3415) - [bugfix] Fix condition for deprecation of
typeof-compare
(#3429) - [enhancement] Better error message for files not contained in the project (#3313)
- [enhancement]
"properties"
option forcompleted-docs
rule now checks getter and setter accessors. (#3497) - [enhancement]
no-magic-numbers
ignores parseInt radix parameter (#3536) - [enhancement] Avoid duplicate I/O when using
--project
option (#3313) - [enhancement] clicking the filename in
stylish
-formatter's output jumps to the first failure in that file. (#3491) - [enhancement]
ban-comma-operator
ignores comma operator inside for-loop incrementor (#3485) - [enhancement]
space-within-parens
updated to always allow empty parentheses()
. (#3513) - [enhancement] Better error message syntax for
completed-docs
modifier lists (#3379) - [enhancement] Improve failure message & docs for
ban-comma-operator
(#3384) - [enhancement] Output code warnings in yellow instead of red for codeFrame formatter (#3402)
- [enhancement] Converted
completed-docs
rule to use a function instead of a walker (#3466) - [docs]
ban-comma-operator
: fix metadata, list as "functionality" rule (#3612) - [docs] Enhance
no-use-before-declare
documentation to clarify the rule's status (#3520) - [docs] Enhance
await-promise
options documentation (#3519) - [docs] Add
hasFix
metadata for theindent
rule (#3529) - [docs] Clearer rule description for
no-irregular-whitespace
(#3627)
Thanks to our contributors!
- Klaus Meinhardt
- Josh Goldberg
- Chris Barr
- Nathan Shively-Sanders
- Jeremy Morton
- Sergey Koshechkin
- Daniel Kucal
- Eric Smekens
- Johannes Choo
- Elena Vilchik
- Eugene Timokhov
- Carlo Bottiglieri
- reduckted
- Glavin Wiechert
- jbsingh
- Mateusz Witkowski
- HideDev
- Bruno Lemos
- aervin_
- Roman
- Ryan Waskiewicz
- [deprecation]
typeof-compare
is deprecated because typescript already does that check (#3286) - [deprecation] CLI argument
--type-check
is no longer necessary and will be removed in the next major version (#3322)
+ "ban-comma-operator": true,
+ "jsdoc-format": {
+ options: "check-multiline-start",
+ },
+ "no-duplicate-switch-case": true,
+ "no-implicit-dependencies": true,
+ "no-return-await": true,
- [feature] Added
linterOptions
configuration field totslint.json
, which supports a list ofexclude
globs to disable linting for a subset of files (#2409) - [new-rule]
no-return-await
(#3233) - [new-rule]
no-redundant-jsdoc
(#2754) - [new-rule]
no-duplicate-switch-case
(#2937) - [new-rule]
no-implicit-dependencies
(#3343) - [new-rule]
no-unnecessary-class
(#3119) - [new-rule]
ban-comma-operator
(#3250) - [new-fixer]
one-line
(#3200) - [new-fixer]
curly
(#3262) - [new-rule-option]
jsdoc-format
adds option"check-multiline-start"
to enforce the first line of a multiline JSDoc comment to be empty. (#3181) - [new-rule-option]
trailing-comma
adds option"esSpecCompliant"
to make it compatible with the ES spec regarding trailing commas after object/array rest and rest parameters. (#3176) - [new-rule-option]
"check-parameter-property"
option formember-access
rule (#3325) - [new-rule-option]
"strict-bound-class-methods"
option forsemicolon
rule (#3294) - [new-rule-option]
"grouped-imports"
option forordered-imports
rule (#3138) - [new-rule-option]
"ignore-blank-lines"
option forno-trailing-whitespace
rule (#3346) - [new-rule-option]
"never"
option forobject-literal-shorthand
disallows shorthand notation (#3268) - [new-rule-option]
"exclude-class-expressions"
option formax-classes-per-file
rule (#3281) - [new-rule-option]
no-unnecessary-type-assertion
supports a whitelist of types to ignore (#3257) - [new-rule-option]
"module-source-path"
forordered-imports
allows sorting imports by trailing end of path (#3178) - [new-formatter] JUnit (#3194)
- [bugfix]
no-empty-interface
allows providing type arguments for extended type (#3260) - [bugfix] Fixed line switches to not disable failures in the next line following the disabled line (#3177)
- [bugfix]
return-undefined
handles union return types in async functions (#3298) - [bugfix]
deprecation
checks correct constructor overload (#3203) - [bugfix]
return-undefined
declared return type takes precedence over contextual type (#3298) - [bugfix] Correctly mark
inputFilePath
as an optional parameter inConfiguration.findConfiguration()
(#3195) - [bugfix]
return-undefined
fixed regressions: once again allows anything if return type isany
(#3298) - [bugfix]
only-arrow-functions
allow function ifthis
is used in parameter initializer (#3315) - [bugfix]
no-conditional-assignment
: exclude intentional assignments, e.g. inside functions (#2629) - [bugfix]
no-angle-bracket-type-assertion
fixer adds parentheses when necessary (#3301) - [bugfix]
no-angle-bracket-type-assertion
fixed order when autofixing consecutive assertions (#3301) - [bugfix]
vso
formatter no longer duplicates output for fixed failures (#3348) - [bugfix]
no-unbound-method
: Allow negation of method (#3349) - [bugfix]
arrow-parens
with option"ban-single-arg-parens"
no longer produces invalid code when fixed (#3247) - [bugfix] Fixed regression where the lookup of
tslint.json
stopped at the current directory. (#3309) - [bugfix]
--test
works correctly with anycompilerOptions.target
(#3296) - [bugfix]
whitepace
handles files with BOM and other irregular whitespace (#3305) - [bugfix]
callable-types
auto fix produces invalid results (#3342) - [bugfix]
no-string-literal
correctly fix property names with leading underscores (#3184) - [bugfix]
variable-name
fixed crash on empty variable name (#3292) - [bugfix]
trailing-comma
fixed crash on arrow function without parens (#3246) - [bugfix] Fix
space-before-function-paren
for anonymous/arrow generic functions (#3085) - [bugfix] Removed warning printed to console when using the
no-unused-variable
along with thenoUnusedLocals
andnoUnusedParameters
compiler options (#3227) - [bugfix]
no-invalid-this
ignores functions with athis
param (#3267) - [enhancement] Sort failures by line and character for formatters (#3345)
- [enhancement]
import-blacklist
also checks exports and dynamic imports (#3258) - [enhancement]
no-conditional-assignment
added check for conditional (ternary) expressions (#2629) - [enhancement] Allow
completed-docs
to list doc tags that mark a node as not requiring a documentation body. Tags can also provide a regexp matcher to validate that their contents are docs-valid. (#2415) - [enhancement]
await-promise
enforces thatfor-await-of
is only used withAsyncIterable
(#3297) - [enhancement]
one-line
checks type alias declarations (#3200) - [enhancement]
deprecation
checks object destructuring (#3318) - [enhancement]
no-submodule-imports
also checks exports (#3258) - [enhancement]
restrict-plus-operands
: More specific error message when arguments include strings (#3220) - [enhancement]
no-unsafe-any
checks more expressions, for example destructuring,yield
, property initializer (#3196) - [enhancement]
object-literal-sort-keys
: allow grouping of object properties via additional blank lines when using alphabetical ordering. (#3191) - [enhancement] Migrated CLI from using
colors
module tochalk
module (#3171) - [enhancement]
no-unused-variable
applies the ignorePattern to imports (#3187)
Thanks to our contributors!
- Klaus Meinhardt
- Charles Samborski
- Donald Pipowitch
- Josh Goldberg
- mmkal
- Erik
- Csaba Miklos
- Dominik Moritz
- Khalid Saifullah
- Lukas Spieß
- Merott Movahedi
- Bowen Ni
- ksvitkovsky
- Hutson Betts
- Caleb Eggensperger
- Brent Erickson
- Trivikram
- Brandon Furtwangler
- Pavel Zet
- aervin_
- Holger Jeromin
- Danny Guo
- Jeremy Morton
- Cyril Gandon
- Andy Hanson
- yadan
- [new-rule]
no-parameter-reassignment
(#3045) - [new-rule-option]:
object-literal-sort-keys
: Addmatch-declaration-order
option (#2829) - [new-rule-option]
check-type-operator
forwhitespace
rule (#3083) - [new-rule-option]
whitespace
: Addcheck-rest-spread
option (#3089)
- [api]
AbstractRule#applyWithFunction
allows additional parameter that is passed through towalkFn
(#3140) - [api]
AbstractRule#applyWithFunction
has better type checking for its type parameter (#2660) - [bugfix]
member-access
autofix now correcly insertspublic
keyword after decorators (#3162) - [bugfix]
prefer-const
correctly handlecatch
without binding parameter introduced intypescript@2.5.1
(#3151) - [bugfix]
no-invalid-template-strings
allows backslash-prefixed template expressions (#3116) - [bugfix]
deprecation
no longer shows errors on imports and exports (#3141) - [bugfix]
deprecation
: fix false positive when calling a function or method where another overload is deprecated (#2883) - [bugfix]
whitespace
: fixed"check-separator"
for trivialfor
cases. (#3132) - [bugfix]
prefer-object-spread
prevent spreadingthis
as it is not allowed by the compiler (#3126) - [bugfix]
msbuild
formatter uses backslashes in paths on Windows (#3145) - [bugfix]
no-namespace
ignores global augmentation (#3161) - [enhancement] remove superfluous empty lines on tslint output. (#3121)
- [enhancement]
no-submodule-imports
allows whitelisting of submodules like@angular/core/testing
(#3129) - [enhancement] custom lint rules will be resolved using node's path resolution to allow for loaders like
ts-node
(#3108) - [enhancement]
quotemark
no longer requires"single"
or"double"
to be the first option. The rule defaults to"double"
if none is specified. (#3114) - [enhancement]
no-unused-variable
autofix removes trailing comments of imports (#3156) - [enhancement]
no-unnecessary-type-assertion
allows certain necessary assertions to prevent type widening (#3120)
Thanks to our contributors!
- Paul Gschwendtner
- Andy Hanson
- ksvitkovsky
- Santi Albo
- aervin
- Junle Li
- Joscha Feth
- WiseBird
- Caleb Eggensperger
- WGroenestein
- Bowen Ni
- [new-rule]
no-duplicate-imports
(#3075) - [new-rule]
no-submodule-imports
(#3091) - [new-rule]
space-within-parens
(#2959) - [new-fixer]
member-access
(#2969) - [new-fixer]
no-null-keyword
: fixx == null
tox == undefined
(#2802) - [new-rule-option]
no-shadowed-variable
let's you optionally ignore certain kinds of declarations (#3030) - [new-rule-option]
prefer-conditional-expression
addscheck-else-if
(#2963)
- [bugfix]
array-type
: considerthis
to be simple type (#2982) - [bugfix]
await-promise
accepts not only union types but also intersection types with Promise-like types (#2987) - [bugfix]
callable-types
: don't remove export modifier of interfaces (#2962) - [bugfix]
completed-docs
: Only checks variables at the file-level. (#2950) - [bugfix]
completed-docs
: Uses correct visibility of variables. (#2950) - [bugfix]
no-floating-promises
: recognize rejection handler passed as second argument topromise.then()
(#3048) - [bugfix]
no-shadowed-variable
don't warn for shadowed type parameter on static class members (#3030) - [bugfix]
no-shadowed-variable
fixed false positive with key name in index signature (#3030) - [bugfix]
no-shadowed-variable
fixed false positive with parameter inside function decorator (#3030) - [bugfix]
no-unsafe-any
: allow truthyness and falsyness checks (#3008) - [bugfix]
no-unused-variable
fixed crash when using destructuring (#3058) - [bugfix]
one-line
correctly handles multiline type parameters (#3004) - [bugfix]
prefer-for-of
fixed false positives when array is modified, e.g.arr[i]++
(#3044) - [bugfix]
prefer-object-spread
adds parens when fixing arrow function return (#3026) - [bugfix]
prefer-object-spread
permit functions as first argument to Object.assign (#3098) - [bugfix]
space-before-function-paren
Handle default exports of functions without names like anonymous functions (fixes #3040) (#3053) - [bugfix] Fixed an issue where, at runtime, the module
./test/parse
could not be located due after consumers had runyarn clean
(#3072) - [enhancement]
no-null-keyword
allows strict comparison (#2802) - [enhancement]
no-switch-case-fall-through
matches// falls through
comments case insensitive and allows trailing text (#2983) - [enhancement]
ordered-imports
: support importEqualsDeclaration (#3102) - [enhancement] Added NaN and (+/-)Infinity as numbers to
no-inferrable-types
(#2885) - [enhancement] Improved CLI error message when no filenames are specified (#3066)
- [rule-change]
prefer-conditional-expression
: ignoreif-else-if
by default. Use the new"check-else-if"
option to check nested if statements (#2963)
Thanks to our contributors!
- Klaus Meinhardt
- Julian Verdurmen
- Alexandre Alonso
- Josh Goldberg
- ksvitkovsky
- Daisuke Yokomoto
- Andrii Dieiev
- Florent Suc
- Jason Killian
- Amin Pakseresht
- reduckted
- vilicvane
- Russell Briggs
- Andy Hanson
- Leo Liang
- Dan Homola
- BehindTheMath
- David Golightly
- aervin
- Daniel Kucal
- Ika
- Chris Barr
Editor's note: This release features an important bugfix for overlapping fixes when using --project
and --fix
(#2864).
- [new-rule-option]
completed-docs
: Addenum-members
option (#2911) - [new-rule]
no-this-assignment
(#2931)
- [bugfix]
encoding
closes files correctly (#2958) - [bugfix]
whitespace
fix whitespace"check-module"
to properly lint and fix errors (#2401) (#2825) - [bugfix]:
whitespace
: now correctly handles dynamic imports introduced in typescript@2.4.0 (#2924) - [bugfix]
switch-final-break
: don't fail if break jumps to a label outside of the switch (#2914) - [bugfix]
no-shadowed-variable
: exemptthis
parameter (#2598) - [bugfix]
prefer-for-of
correctly handles variable scopes and other unrelated identifiers (#2984) - [bugfix] Don't leave blank lines when
no-unused-variable
autofix removes whole import (#2901) - [cli] restore
-v
option (#2926) - [enhancement] Print stack trace of exceptions (#2890)
- [enhancement] Added allow-empty-catch option to
no-empty
(#2886) - [enhancement]
prefer-const
: handle destructuring in for-of loop initializer as if{"destructuring": "all"}
was specified (#2904) - [enhancement]
no-shadowed-variable
: added checks for other shadowing declarations, e.g. interfaces, classes, type parameters, imports, etc. (#2598) - [rule-change]
no-shadowed-variable
no longer fails for declarations in the same scope, e.g.var foo; var foo;
. Use the ruleno-duplicate-variable
to find such errors. (#2598)
Thanks to our contributors!
- Klaus Meinhardt
- Josh Goldberg
- Petr Kosikhin
- Pablo Núñez
- Benny Neugebauer
- Radon Rosborough
- reduckted
- Chris Barr
- Julian Verdurmen
- [bugfix] Fixed regression with empty
--out
file (#2867) - [bugfix]
unified-signatures
: Don't suggest to unify rest parameters. (#2874) - [bugfix]
binary-expression-operand-order
: Allow if both sides of the binary expression are literals. (#2873) - [bugfix] Restore compatibility with typescript@2.1 and 2.2 for
whitespace
,space-before-function-paren
anddeprecation
(#2893) - [docs]
no-string-literal
: Fix documentation (#2875)
- [bugfix] Restored support for multiple
--exclude
options in the CLI (#2855) - [bugfix] Restored support for
--version
CLI option (#2857)
- [bugfix] Fixed regression in
--exclude
CLI option when using--project
(#2852)
--type-check
only checks for errors before linting is no longer required to enable rules that use the type checker. You only need to supply--project
now.
- [new-rule]
switch-final-break
(#2804) - [new-rule]
use-default-type-parameter
(#2253) - [new-rule]
binary-expression-operand-order
(#2805) - [new-rule-option]
ban
new options format: allows to specify an optional explanation message for function bans, banning nested methods and using a wildcard for object of a method ban (#2547) - [new-rule-option]
no-duplicate-variable
addscheck-parameters
option to check if variable has the same name as a parameter (#2597) - [new-rule-option]
curly
: "as-needed" option (#2842) - [new-rule-option]
no-unbound-method
add option"ignore-static"
(#2751) - [new-rule-option]
strict-boolean-expressions
addsallow-boolean-or-undefined
(#2820) - [new-fixer]
object-literal-shorthand
can fix longhand methods (#2558)
- [bugfix]
prefer-object-spread
allows constructor, function and method calls and more as first argument toObject.assign
(#2828) - [bugfix]
no-unbound-method
walker skips past the parent if it is a cast or parenthesized expression (#2838) - [bugfix]
object-literal-shorthand
: fixed suggestion for generator functions (#2558) - [bugfix] Fixed issue with case sensitivity of
no-unused-variable
rule on Windows (#2819) - [bugfix] don't crash
tslint --project
ifallowJs
is set in tsconfig.json (#2823) - [bugfix]
align
with option"members"
: check members of class expressions; don't check semicolons in classes (#2668) - [bugfix]
no-inferred-empty-object-type
: fix stack overflow (#2762) - [bugfix]
semicolon
: don't warn about unnecesary semicolon when it is actually needed, e.g. when followed by type assertion or template string (#2655) - [bugfix]
space-before-function-paren
: Ignore async arrow function with no parentheses (#2833) - [bugfix]:
no-unsafe-any
: Don't fail oncontinue label;
(#2830) - [bugfix]
no-unbound-method
: Allow unbound method to be used as a condition (#2834) - [bugfix]
no-unsafe-any
: Allow to switch on a value of typeany
(#2836) - [bugfix]
no-unsafe-any
: Don't markdeclare global {}
as an unsafe any. (#2839) - [bugfix]
indent
now checks indentation of expressions inside template strings (#2826) - [enhancement]
--project
(or-p
) enables rules that require the type checker.--type-check
only checks for errors before linting is no longer required (#2773) - [enhancement]
deprecation
: error message includes deprecation text if available (#2748) - [enhancement]
cyclomatic-complexity
: Don't count empty switch case(#2743) - [enhancement]
strict-boolean-expressions
: Allowany
, andtrue
andfalse
literal types (#2758) - [enhancement]
no-floating-promises
: Allow 'promise.catch()' (#2774) - [enhancement]
comment-format
no longer excludes comments with triple slash from linting except/// <reference path="..."/>
(#2616) - [enhancement]
prefer-object-spread
: lint more locations where return value is used. (#2828) - [enhancement]
semicolon
: option"never"
is now spec compliant (#2655) - [enhancement]
object-literal-shorthand
handles async functions correctly (#2558) - [enhancement]
--test
CLI option: allow passing path to tslint.json (#2784) - [enhancement] Use commander instead of optimist for CLI arguments (#2689)
- [enhancement]
strict-type-predicates
: warn if strictNullChecks is not enabled (#2786)
Thanks to our contributors!
- Klaus Meinhardt
- Manuel Lopez
- Andy Hanson
- Piotr Tomiak
- [bugfix] Fixes
not a directory
error (#2813)
- [enhancement]
prefer-switch
: Change defaultmin-cases
to 3. (#2669)
- [new-cli-option] cli: Add
outputAbsolutePaths
option (#2667) - [new-rule]
prefer-object-spread
(#2624) - [new-rule]
encoding
(#2368) - [new-rule]
prefer-conditional-expression
(#2363) - [new-rule-option]
indent
support indent size (#2723) - [new-rule-option]
object-literal-sort-keys
addsignore-case
(#2592) - [new-rule-option]
quotemark
: Addavoid-template
option (#2766) - [new-rule-option]
await-promise
: What's considered a "Promise" is now configurable. (#2661) - [new-fixer]
indent
(#2723) - [new-fixer]
typedef-whitespace
(#2718) - [enhancement] better error messages in
variable-name
(#2672) - [enhancement]
typedef
: Use name or parameters for error location (#2460) - [enhancement]
object-literal-sort-keys
: check shorthand properties (#2592) - [enhancement]
space-before-function-paren
: Handleget
/set
accessor (#2700) - [enhancement]
typedef-whitespace
added checks for arrow function, call and construct signature (#2718) - [enhancement]
no-object-literal-type-assertion
: Allow cast toany
(#2671) - [enhancement] cli:
-p
option handles directories (#2756) - [develop] testing rules with type information is enabled when a
tsconfig.json
is found next totslint.json
(#2769) - [configuration] deprecate mixed case tslint.json (#2713)
- [bugfix]
return-undefined
: Treat a return typevoid | undefined
same asvoid
(#2731) - [bugfix]
no-unnecessary-initializer
: HandleBindingElement
anywhere, not just in aVariableDeclaration
. (#2707) - [bugfix]
jsdoc-format
: correctly handle alignment in files with BOM (#2619) - [bugfix]
jsdoc-format
: don't treat empty comments (/**/
) as jsdoc (#2619) - [bugfix]
typedef-whitespace
don't warn for leading whitespace if token is preceded by line break (#2718) - [bugfix] Make "completed-docs" rule respect "public" privacy (or lack thereof) (#2749)
- [bugfix]
jsdoc-format
: fixed error position if line ends with\r\n
(#2619) - [bugfix]
prefer-switch
: add missing checks for some expressions (#2686) - [bugfix]
prefer-template
: Allow"a" + "b" + "c"
. (#2741) - [bugfix]
prefer-const
: fix false positive with variable declared outside of for-of or for-in (#2760) - [bugfix]
--project
: fix file matching with relative path totsconfig.json
(#2688) - [bugfix]
no-default-export
: correctly handleexport default abstract class {...}
(#2630) - [bugfix]
no-mergeable-namespace
: display correct line in error message (#2656) - [bugfix]
object-literal-sort-keys
: handle object spread correctly (#2592) - [bugfix] Consistently output absolute/relative paths (#2667)
- [bugfix]
await-promise
: Consider types derived from a Promise in union types too. (#2661) - [bugfix]
no-unsafe-any
: Fix bug where number literal in type position was flagged as an unsafeany
. (#2712) - [api] Deprecate
Lint.Utils.objectify
(#2764)
Thanks to our contributors!
- Andy Hanson
- Klaus Meinhardt
- Martin Probst
- Filipe Silva
- walkerburgin
- René Scheibe
- [rule-change]
no-console
bans all console methods when no methods are specified (#2610) - [new-rule]
no-object-literal-type-assertion
(#2580) - [new-rule]
no-irregular-whitespace
(#2487) - [new-rule]
prefer-switch
(#2331) - [new-rule]
number-literal-format
(#2526) - [new-rule]
deprecation
(#2395) - [new-rule]
no-unnecessary-type-assertion
(#2519) - [new-fixer]
interface-over-type-literal
(#2617) - [new-fixer]
callable-types
(#2552) - [new-fixer]
no-string-literal
(#2495) - [new-fixer]
no-internal-module
(#2517) - [new-rule-option]
align
rule addedmembers
option, which checks alignment of methods and properties of classes, objects, interfaces, type literals and object destructuring (#2387) - [new-rule-option]
align
rule addedelements
option, which checks alignment of elements in array literals, array destructuring and tuple types (#2387) - [new-rule-option]
trailing-comma
adds more granular options to specify trailing commas for arrays, objects, functions, type literals, imports, and exports (#2538) - [api] Deprecate
ScopeAwareRuleWalker
andBlockScopeAwareRuleWalker
. (#2561) - [develop] added support for error templates in rule tests (#2481)
- [bugfix] Fixes "Severity for rule not found" error (#2516)
- [bugfix]
no-unused-expression
: allowvoid(0)
in addition tovoid 0
andvoid
in expression and statement position (#2645) - [bugfix]
align
: fix false positive for files with BOM (#2642) - [bugfix]
return-undefined
: Handle contextual types with ambiguous signatures; allowany
; and handle async functions. (#2576) - [bugfix]
semicolon
: don't mark semicolon as unnecessary when the next statement is on the same line (#2591) - [bugfix]
no-internal-module
: no more false positives for global augmentation (#2517) - [bugfix]
no-unnecessary-qualifier
: no longer breaks when walking a function that referencesarguments
(#2555) - [bugfix]
prefer-const
no longer shows warnings on ambient declarations (#2391) - [bugfix]
callable-types
: suggest correct fix for interfaces with type arguments (#2552) - [bugfix]
quotemark
: fix regression with jsx attributes (#2605) - [bugfix]
adjacent-overload-signatures
handles functions ending in semicolon (#2412) - [bugfix]
object-literal-key-quotes
: correctly stringify numbers when fixing (#2515) - [bugfix]
object-literal-key-quotes
: does no longer require quotes for property names containing digits (#2515) - [enhancement] Failures in extended config files now indicate which file (#2588)
- [enhancement]
align
: Don't report 'statements are not aligned' for empty statements (#2653) - [enhancement]
class-name
now also checks class expressions (#2553) - [enhancement]
optionExamples
: Allow to use an options array directly instead of a string representation. (#2527) - [enhancement]
rulesDirectory
can now be resolved with Nodes resolve logic, if the directory contains anindex.js
(#2163) (#2358) - [enhancement]
no-unused-expression
: narrow error location for comma separated expressions and conditional expressions (#2645) - [enhancement]
no-string-literal
now handles escaped strings (#2495) - [enhancement]
no-unnecessary-callback-wrapper
: Allowx => x(x)
(#2524) - [enhancement]
no-var-keyword
: Allow global var declarations (#2513)
Thanks to our contributors!
- Andy Hanson
- Alex Eagle
- Donald Pipowitch
- Klaus Meinhardt
- Gord P
- Andy
- Quentin
- Mitchell Wills
- Vito
- CSchulz
- Josh Goldberg
- Brian Olore
- Manuel Lopez
- James Clark
- [new-rule]
no-invalid-template-strings
(#2332) - [new-rule]
no-sparse-arrays
(#2407) - [new-rule-option]
no-void-expression
: addsignore-arrow-function-shorthand
(#2445) - [api]
tslint:all
configuration (#2417) - [bugfix] In tslint:recommended move
no-reference-import
fromjsRules
torules
(#2441) - [bugfix]
no-unnecessary-callback-wrapper
: only check if callback is identifier, allow all other expressions (#2510) - [bugfix]
member-access
: Skip index signature, it can not have an access modifier (#2437) - [bugfix]
restrict-plus-operands
fixes regression where every assignment and comparison was checked (#2454) - [bugfix]
no-unnecessary-callback-wrapper
: allow async wrapper function (#2510) - [bugfix]
prefer-for-of
: No error ifdelete
is used (#2458) - [bugfix]
radix
: don't warn for missing radix on method calls (#2352) - [bugfix]
no-use-before-declare
: Handle symbol with empty declarations list. (#2436) - [bugfix]
strict-type-predicates
: Check for construct signatures inisFunction
. (#2479) - [enhancement]
strict-boolean-expressions
: When--strictNullChecks
is turned off,allow-null-union
andallow-undefined-union
turn off "always truthy" errors. (#2373) - [enhancement]
radix
: added check for global.parseInt and window.parseInt (#2352) - [enhancement]
arrow-return-shorthand
: Improve failure message when return expression is an object literal (#2466)
Thanks to our contributors!
- Andy Hanson
- bumbleblym
- Klaus Meinhardt
- Jonas Kello
- Minko Gechev
- Donald Pipowitch
- Minimum version of TypeScript version is now 2.1.0 (#2425)
- The severity level of rules are now configurable and defaults to severity "error". This affects the output of formatters:
- [formatter]
msbuild
was outputting all failures as "warning". - [formatter]
pmd
was outputting all failures as priority 1. Now, it uses priority 3 for "error" (default) and priority 4 for "warning"
- [formatter]
- [formatter]
json
changed thefix
property to now contain either one replacement or an array of replacements (#2403) tslint:recommended
configuration updated withtslint:latest
rules & options (#2424)- Removed
no-unused-new
rule, with logic moved intono-unused-expression
(#2269) no-trailing-whitespace
now checks template strings by default. Use the new optionsignore-template-strings
to restore the old behavior. (#2359)
-
Removed method
skip
fromRuleWalker
(#2313) -
Removed all use of the TypeScript Language Service, use only Program APIs instead (#2235)
-
This means that some rules that previously worked without the type checker now require it. This includes:
no-unused-variable
no-use-before-declare
-
This breaks custom rule compilation. If your rule was not using the
ts.LanguageService
APIs, the migration is quite simple:
- public applyWithProgram(srcFile: ts.SourceFile, langSvc: ts.LanguageService): Lint.RuleFailure[] { - return this.applyWithWalker(new Walker(srcFile, this.getOptions(), langSvc.getProgram())); + public applyWithProgram(srcFile: ts.SourceFile, program: ts.Program): Lint.RuleFailure[] { + return this.applyWithWalker(new Walker(srcFile, this.getOptions(), program));
- N.B. If you are refactoring your custom rules, consider these performance tips for writing custom rules.
-
-
Removed
createFix
. Replacements should be passed directly into addFailure. (#2403) -
Removed deprecated
scanAllTokens
andskippableTokenAwareRuleWalker
(#2370)
-
[feature] The severity level of rules are now individually configurable. Default severity can also be configured. (#629, #345)
- Valid values for
severity
:default
|error | warn | warning | none | off
- Valid values for
defaultSeverity
:error | warn | warning | none | off
- Old style:
{ "extends": "tslint:latest", "rules": { "callable-types": true, "max-line-length": [true, 140] } }
- New style (in this example,
callable-types
outputs errors andmax-line-length
outputs warnings):
{ "extends": "tslint:latest", "defaultSeverity": "error", "rules": { "callable-types": true, "max-line-length": { "options": 140, "severity": "warning" } } }
- Valid values for
-
[new-rule]
prefer-template
(#2243) -
[new-rule]
return-undefined
(#2251) -
[new-rule]
no-reference-import
(#2273) -
[new-rule]
no-unnecessary-callback-wrapper
(#2249) -
[new-fixer]
linebreak-style
(#2394) -
[new-fixer]
eofline
(#2393)
- [api] Added class
OptionallyTypedRule
, which allows rule authors to write a rule that applies when typing is either enabled or disabled (#2300) - [bugfix]
prefer-function-over-method
now ignores abstract methods (#2307) - [bugfix]
arrow-parens
with optionban-single-arg-parens
now correctly handles functions with return type annotation (#2265) - [bugfix]
prefer-function-over-method
exclude overload signatures (#2315) - [bugfix]
use-isnan
now applies only to comparison operators (#2317) - [bugfix]
file-header-rule
now handles single-line comments correctly (#2320) - [bugfix]
newline-before-return
: fix handling of blank lines between comments (#2321) - [bugfix]
trailing-comma
No longer enforce trailing commas in type parameters and tuple types (#2236) - [bugfix]
align
don't fix if it would remove code (#2379) - [bugfix]
unified-signatures
now recognizes rest parameters (#2342) - [bugfix]
no-inferrable-types
don't warn for inferrable type on readonly property (#2312) - [bugfix]
trailing-comma
no longer crashes on new without parentheses (e.g.new Foo
) (#2389) - [bugfix]
semicolon
Ignore comments when checking for unnecessary semicolon (#2240) - [bugfix]
semicolon
Don't report unnecessary semicolon when followed by regex literal (#2240) - [bugfix] CLI: exit with 0 on type check errors when
--force
is specified (#2322) - [bugfix] CLI:
--test
now correctly strips single quotes from patterns on windows (#2322) - [bugfix]
prefer-const
only fix initialized variables (#2219) - [bugfix]
prefer-const
correctly handle variables shadowed by parameters and catched exceptions (#2219) - [bugfix]
prefer-const
don't warn if one variable in a for loop initializer can not be const (#2219) - [bugfix]
prefer-const
handle more cases in destructuring (#2219) - [bugfix]
no-unused-expression
allow comma separated assignments (#2269) - [chore] removed update-notifier dependency (#2262)
- [development] allow rule tests to specify version requirement for typescript (#2323)
- [enhancement]
ignore-properties
option ofno-inferrable-types
now also ignores parameter properties (#2312) - [enhancement]
unified-signatures
now displays line number of the overload to unify if there are more than 2 overloads (#2270) - [enhancement]
trailing-comma
New checks for CallSignature and NamedExports (#2236) - [enhancement]
semicolon
New check for export statements, function overloads and shorthand module declaration (#2240) - [enhancement]
semicolon
Report unnecessary semicolons in classes and in statement position (for option "always" too) (#2240) - [enhancement]
semicolon
check for semicolon after method overload (#2240) - [enhancement]
array-type
now considerobject
,undefined
andnever
as simple types, allowingobject
,undefined[]
andnever[]
(#1843)(#2353) - [enhancement]
align
check statement alignment for all blocks (#2379) - [enhancement]
align
check parameter alignment for all signatures (#2379) - [enhancement]
--test
can handle multiple paths at once (#2322) - [enhancement]
only-arrow-functions
allow functions that usethis
in the body (#2229) - [enhancement] CLI: print error when
--type-check
is used without--project
(#2322) - [enhancement] CLI: don't print stack trace on type check error (#2322)
- [enhancement] CLI: added
-p
as shorthand for--project
to be consistent withtsc
(#2322) - [enhancement]
prefer-const
show warnings forvar
(#2219) - [enhancement]
quotemark
fixer unescapes original quotemark (e.g.'\''
->"'"
) (#2359) - [enhancement]
no-unused-expression
allow indirect eval(0, eval)("");
(#2269) - [enhancement]
no-unused-expression
checking for unused new can now use optionallow-fast-null-checks
(#2269) - [enhancement]
no-unused-expression
find unused comma separated expressions in all locations of the code (#2269) - [enhancement]
no-unused-expression
find unused expressions inside void expression (#2269) - [new-config-option] Adds
defaultSeverity
with optionserror
,warning
, andoff
. (#2416) - [new-formatter] TAP formatter (#2325)
- [new-rule-option]
no-unused-expression
adds optionallow-tagged-template
to allow tagged templates for side effects (#2269) - [new-rule-option]
no-unused-expression
adds optionallow-new
to allownew
without using the new object (#2269) - [new-rule-option]
member-access
addsno-public
option (#2247) - [new-rule-option]
curly
added optionignore-same-line
(#2334) - [new-rule-option]
{destructuring: "all"}
to only warn if all variables in a destructuring can be const (#2219) - [new-rule-option] added
ignore-template-strings
tono-trailing-whitespace
(#2359) - [rule-update]
array-type
now considerundefined
andnever
as simple types, allowingundefined[]
andnever[]
(#1843)
Thanks to our contributors!
- Brian Olore
- Andy Hanson
- @andy-ms
- Chris Barr
- Klaus Meinhardt
- @bumbleblym
- Josh Goldberg
- James Clark
- @vilic
- Aleksandr Filatov
- Matt Banz
- Karol Janyst
- Mike Deverell
- Alexander James Phillips
- Irfan Hudda
- [enhancement] Updated recommended rules to include
ban-types
andno-duplicate-super
(#2271) - [bugfix]
object-literal-key-quotes
handle negative number property name (#2273)
- [new-rule]
no-import-side-effect
(#2155) - [new-rule]
match-default-export-name
(#2117) - [new-rule]
no-non-null-assertion
(#2221) - [new-rule]
ban-types
(#2175) - [new-rule]
no-duplicate-super
(#2038) - [new-rule]
newline-before-return
(#2173) - [new-rule-option]
completed-docs
adds options for location, type, and privacy. Also adds interfaces, enums, types (#2095) - [new-rule-option]
no-inferrable-types
adds optionignore-properties
(#2178) - [new-rule-option]
typedef
adds optionsobject-destructuring
andarray-destructuring
options (#2146) - [new-rule-option]
member-ordering
adds optionalphabetize
(#2101) - [new-rule-option]
no-trailing-whitespace
adds optionignore-jsdoc
(#2177) - [new-rule-option]
no-trailing-whitespace
adds optionignore-comments
option (#2153) - [new-fixer]
no-inferrable-types
automatically remove inferrable type annotations (#2178) - [new-fixer]
no-any
(#2165) - [new-fixer]
noConsecutiveBlankLines
(#2201) - [new-fixer]
object-literal-shorthand
(#2165) - [bugfix]
no-switch-case-fallthrough
handle break, throw, continue and return nested in block, if-else and switch (#2218) - [bugfix]
no-switch-case-fallthrough
allow empty case clauses before default clause (#2218) - [bugfix]
no-mergeable-namespace
ignore property types that can't be merged (#2105) - [bugfix]
object-literal-key-quotes
no need to quote a float if its .toString() is the same. (#2144) - [bugfix]
no-consecutive-blank-lines
Correctly apply fixes at EOF (#2239) - [bugfix]: Fixes installation issue with node 7.5 (#2212)
- [bugfix]:
quotemark
now handles escaped chars (#2224) - [enhancement] Don't exit when a rule requires type checking but type checking is not enabled (#2188)
- [enhancement]
no-switch-case-fallthrough
allow single line comment// falls through
(#2218) - [enhancement]
no-unbound-method
allows property access and binary expressions (#2143) - [api] Introduce
AbstractWalker
for performance (#2093)- see performance and migration docs
Thanks to our contributors!
- Andy Hanson
- Stefan Reichel
- Shlomi Assaf
- Josh Goldberg
- Minko Gechev
- Irfan Hudda
- Klaus Meinhardt
- Martin Probst
- Naoto Usuyama
- Caleb Eggensperger
- Arturs Vonda
- Joscha Feth
- Moritz
- Alexander Rusakov
- Alex Ryan
- Andy
- Yuichi Nukiyama
- [bugfix]
whitespace
rule caused false positive on EOF (#2131) - [bugfix] WebStorm fails because
json
formatter parameter has extra space (#2132)
- [bugfix] errant space in recommended ruleset (couldn't find
no-misused-new
)
- [new-rule]
arrow-return-shorthand
(#1972) - [new-rule]
no-unbound-method
(#2089) - [new-rule]
no-boolean-literal-compare
(#2013) - [new-rule]
no-unsafe-any
(#2047) - [new-rule]
no-unnecessary-qualifier
(#2008) - [new-rule]
no-unnecessary-initializer
(#2106) - [new-rule]
await-promise
(#2102) - [new-rule]
no-floating-promises
(#1632) - [new-rule]
strict-type-predicates
(#2046) - [new-rule]
no-misused-new
(#1963) - [new-rule]
prefer-method-signature
(#2028) - [new-rule]
prefer-function-over-method
(#2037) - [new-rule-option]
allow-fast-null-checks
added tono-unused-expression
(#1638) - [new-rule-option]
comment-format-rule
addsignore-words
andignore-pattern
options (#1757) - [new-rule-option]
whitespace
addscheck-preblock
option (#2002) - [new-rule-option]
strict-boolean-expressions
addsallow-null-union
,allow-undefined-union
,allow-string
, andallow-number
and (#2033) - [new-fixer]
align
(#2097) - [new-fixer]
no-trailing-whitespace
(#2060) - [bugfix]
no-magic-numbers
false positive on default parameter values (#2004) - [bugfix]
no-empty-interface
allow empty interface with 2 or more parents (#2070) - [bugfix]
no-trailing-whitespace
fixed for comments and EOF (#2060) - [bugfix]
no-empty
no longer fails for private or protected constructor (#1976) - [bugfix]
tslint:disable
/tslint-enable
now handles multiple rules and fixes what code is enabled/disabled (#2061) - [bugfix]
no-inferrable-types
now validates property declarations (#2081) - [bugfix]
unified-signatures
false positive (#2016) - [bugfix]
whitespace
finds all whitespace errors in JsxExpressions and TemplateExpressions (#2036) - [bugfix]
comment-format
no more false positives in JsxText (#2036) - [enhancement]
--test
option now accepts glob (#2079)
Thanks to our contributors!
- Alexander Rusakov
- Andrii Dieiev
- @andy-ms
- Andy Hanson
- Josh Goldberg
- Kei Son
- Klaus Meinhardt
- Krati Ahuja
- Martin Probst
- Mohsen Azimi
- Romke van der Meulen
- cameron-mcateer
- [bugfix] Fix back-compat break. Allow formattersDirectory === null (#1997)
- Enabled additional rules in
tslint:latest
configuration (#1981) - [new-rule]
space-before-function-paren
(#1897) - [new-rule]
typeof-compare
(#1927) - [new-rule]
import-spacing
(#1935) - [new-rule]
unified-signatures
(#1944) - [new-fixer]
object-literal-key-quotes
(#1953) - [new-fixer]
no-angle-bracket-type-assertion
(#1979) - [bugfix]
adjacent-overload-signature
now handles static/computed function names (#1831) - [bugfix]
file-header
now handles files with only comments (#1913) - [bugfix]
no-consecutive-blank-lines
now allows blank lines in template strings (#1886) - [bugfix]
object-literal-key-quotes
no longer throws exception when using rest operator (#1916) - [bugfix]
restrict-plus-operands
no longer shows false positive in ternary operation (#1925) - [bugfix]
prefer-for-of
now handles nestedfor
loops with reused iterator (#1926) - [bugfix] Exit gracefully when
tsconfig.json
passed as--project
argument doens't have files (#1933) - [bugfix]
object-literal-key-quotes
now handles shorthand and spread properties (#1945) - [bugfix]
arrow-parens
Allow binding patterns([x, y]) => ...
and({x, y}) => ...
to have parens (#1958) - [bugfix]
semicolon
fixer now handles comma separator in interfaces and indicates failure when commas are using in interfaces (#1856) - [bugfix]
only-arrow-functions
optionallow-named-functions
now allows function declarations (#1961) - [bugfix]
prefer-for-of
no longer shows false positive when array is in parentheses (#1986) - [bugfix]
prefer-const
now works for TypeScript versions < 2.1.0 (#1989) - [enhancement]
member-access
narrow location of error (#1964)
Thanks to our contributors!
- Andrii Dieiev
- @andy-ms
- Andy Hanson
- Josh Goldberg
- Klaus Meinhardt
- Linda_pp
- Mohsen Azimi
- Victor Grigoriu
- Yuichi Nukiyama
- cameron-mcateer
- [new-rule]
no-string-throw
(#1878) - [new-rule]
no-empty-interface
(#1889) - [new-rule]
interface-over-type-literal
(#1890) - [new-rule]
callable-types
(#1891) - [new-rule]
no-void-expression
(#1903) - [new-rule-option]
ban-single-arg-parens
added toarrow-parens
(#1893) - [bugfix]
prefer-const
handles destructuring arrays (#1894), destructuring objects (#1906), and forward references (#1908) - [bugfix] Don't error for misplaced braces for 'else' in
one-line
rule (#1866) - [bugfix]
no-shadowed-variable
now identifies shadowedfor
iterator (#1816) - [bugfix]
object-literal-key-quotes
now includes function names (#1874) - [bugfix] error when EOF comes after
disable-next-line
comment (#1902)
Thanks to our contributors!
- Andrew Scott
- @andy-ms
- Andy Hanson
- James Booth
- Klaus Meinhardt
- Vladimir Matveev
- [bugfix]
typedef
rule was showing false positive forcatch
clause (#1887)
- [new-rule]
prefer-const
(#1801) - [new-rule]
strict-boolean-expressions
(#1820) - [new-rule]
no-magic-numbers
(#1799) - [new-rule]
import-blacklist
(#1841) - [new-rule]
promise-functions-async
(#1779) - [new-rule]
no-inferred-empty-object-type
: a type must be specified when using a generic class/function/etc (#1821) - [new-rule-option]
allow-named-functions
added toonly-arrow-functions
(#1857) - [new-fixer]
prefer-const
(#1801) - [new-fixer]
quotemark
(#1790) - [new-formatter]
code-frame
formatter shows you the error in context (#1819) - [enhancement]
no-internal-module
failures highlight less text (#1781) - [enhancement] Avoid auto-fixing errors that would result in compilation errors for rules that use type-check (#1608)
- [rule-change]
only-arrow-functions
will allow functions with athis
parameter (#1597) - [bugfix]
no-use-before-declare
false positive on named import (#1620) - [bugfix]
prefer-for-of
was showing false positive when the element is assigned (#1813) - [bugfix] The command line argument
type-check
was swallowing the next argument (#1783) - [bugfix]
tslint:disable-line
was re-enablingtslint:disable
(#1634) - [bugfix]
adjacent-overload-signatures
did not work for constructors (#1800) - [bugfix]
checkstyle
formatter was reporting errors under one file (#1811) - [bugfix]
trailing-comma
was applied to parameter lists (#1775) - [api] CLI logic moved into API friendly class (#1688)
Thanks to our contributors!
- Alex Eagle
- Andrii Dieiev
- Andy Hanson
- Art Chaidarun
- Donald Pipowitch
- Feisal Ahmad
- Josh Goldberg
- Klaus Meinhardt
- Maciej Sypień
- Mohsen Azimi
- Ryan Lester
- Simon Schick
- Subhash Sharma
- Timothy Slatcher
- Yaroslav Admin
- Yuichi Nukiyama
- tdsmithATabc
- @wmrowan
- [enhancement] Don't exit when a rule can't be found. Print as a warning instead (#1771)
- [api-change] Allow 3rd party apps to see exception when the config is invalid (#1764)
- [bugfix] Don't flag a property named as empty string as not needing quotes in an object literal (#1762)
- [bugfix] Report correct number of fixes done by --fix (#1767)
- [bugfix] Fix false positives and exceptions in
prefer-for-of
(#1758) - [bugfix] Fix
adjacent-overload-signatures
false positive when a static function has the same name (#1772)
Thanks to our contributors!
- @gustavderdrache
- [bugfix] Removed
no-unused-variable
rule from recommended config, as it was causing spurious deprecation warnings.
- Include latest v4.0.0 changes
- BREAKING CHANGES
- [api-change] Minor changes to the library API. See this PR for changes and upgrade instructions (#1720)
- [removed-rule] Removed
no-unreachable
rule; covered by compiler (#661) - [enhancement] Changed order of applied configuration files for the
extends
array to make it more intuitive. (#1503) - [enhancement] Changed TypeScript peer dependency to >= 2.0.0 (#1710)
- [new-rule]
completed-docs
rule added (#1644) - [new-fixer]
ordered-imports
auto fixed (#1640) - [new-fixer]
arrow-parens
auto fixed (#1731) - [rule-change]
indent
rule now ignores template strings (#1611) - [new-rule-option]
object-literal-key-quotes
adds the optionsconsistent
andconsistent-as-needed
(#1733) - [enhancement]
--fix
option added to automatically fix selected rules (#1697) - [enhancement] Updated recommend rules (#1717)
- [enhancement]
adjacent-overload-signatures
now works with classes, source files, modules, and namespaces (#1707) - [enhancement] Users are notified if they are using an old TSLint version (#1696)
- [bugfix] Lint
.jsx
files ifjsRules
are configured (#1714) - [bugfix] Command line glob patterns now handle single quotes (#1679)
Thanks to our contributors!
- Andrii Dieiev
- Andy
- Chris Barr
- Davie Schoots
- Jordan Hawker
- Josh Goldberg
- Stepan Riha
- Yuichi Nukiyama
- BREAKING CHANGES
- [enhancement] The
semicolon
rule now disallows semicolons in multi-line bound class methods (to get the v3 behavior, use theignore-bound-class-methods
option) (#1643) - [removed-rule] Removed
use-strict
rule (#678) - [removed-rule] Removed
label-undefined
rule; covered by compiler (#1614) - [enhancement] Renamed
no-constructor-vars
tono-parameter-properties
(#1296) - [rule-change] The
orderedImports
rule now sorts relative modules below non-relative modules (#1640)
- [enhancement] The
- Deprecated
- [deprecated]
no-unused-variable
rule. This is checked by the TypeScript v2 compiler using the flags--noUnusedParameters
and--noUnusedLocals
. (#1481)
- [deprecated]
- [enhancement] Lint .js files (#1515)
- [new-fixer]
no-var-keyword
replacesvar
withlet
(#1547) - [new-fixer]
trailing-comma
auto fixed (#1546) - [new-fixer]
no-unused-variable
auto fixed for imports (#1568) - [new-fixer]
semicolon
auto fixed (#1423) - [new-rule]
max-classes-per-file
rule added (#1666) - [new-rule-option]
no-consecutive-blank-lines
rule now accepts a number value indicating max blank lines (#1650) - [new-rule-option]
ordered-imports
rule optionimport-sources-order
accepts valueany
(#1602) - [bugfix]
no-empty
rule fixed when parameter has readonly modifier - [bugfix]
no-namespace
rule: do not flag nested or .d.ts namespaces (#1571)
Thanks to our contributors!
- Alex Eagle
- Andrii Dieiev
- Ben Coveney
- Boris Aranovich
- Chris Barr
- Cyril Gandon
- Evgeniy Zhukovskiy
- Jay Anslow
- Kunal Marwaha
- Martin Probst
- Mingye Wang
- Raghav Katyal
- Sean Dawson
- Yuichi Nukiyama
- jakpaw
- BREAKING CHANGES
- [enhancement] Drop support for configuration via package.json (#1579)
- [removed-rule] Removed
no-duplicate-key
rule; covered by compiler (#1109) - [enhancement] Call formatter once for all file results. Format output may be different (#656)
- [rule-change]
trailing-comma
supports function declarations, expressions, and types (#1486) - [rule-change]
object-literal-sort-keys
now sorts quoted keys (#1529) - [rule-change]
semicolon
now processes type aliases (#1475) - [rule-change]
no-var-keyword
now rejectsexport var
statements (#1256) - [rule-change]
semicolon
now requires semicolon for function declaration with no body (#1447)
- [new-formatter]
fileslist
formatter writes a list of files with errors without position or error type specifics (#1558) - [new-rule]
cyclomaticComplexity
, enforces a threshold of cyclomatic complexity.] (#1464) - [new-rule]
prefer-for-of
, which errors whenfor(var x of y)
can be used instead offor(var i = 0; i < y.length; i++)
(#1335) - [new-rule]
array-type
, which can require using either `T[]' or 'Array' for arrays (#1498) - [rule-change]
object-literal-sort-keys
checks multiline objects only (#1642) - [rule-change]
ban
rule now can ban global functions (#327) - [bugfix] always write lint result, even if using formatter (#1353)
- [bugfix] npm run test:bin fails on Windows (#1635)
- [bugfix] Don't enforce trailing spaces on newlines in typedef-whitespace rule (#1531)
- [bugfix]
jsdoc
rule should not match arbitrary comments (#1543) - [bugfix]
one-line
rule errors when declaring wildcard ambient modules (#1425)
Thanks to our contributors!
- Alex Eagle
- Andrii Dieiev
- Andy Hanson
- Ben Coveney
- Boris Aranovich
- Chris Barr
- Christian Dreher
- Claas Augner
- Josh Goldberg
- Martin Probst
- Mike Deverell
- Nina Hartmann
- Satoshi Amemiya
- Scott Wu
- Steve Van Opstal
- Umar Bolatov
- Vladimir Matveev
- Yui
- Enabled additional rules in
tslint:latest
configuration (#1506)
- Stable release containing changes from the last dev release (v3.15.0-dev.0)
- [enhancement] Rules can automatically fix errors (#1423)
- [enhancement] Better error messages for invalid source files (#1480)
- [new-rule]
adjacent-overload-signatures
rule (#1426) - [new-rule]
file-header
rule (#1441) - [new-rule]
object-literal-shorthand
rule (#1488) - [new-rule-option]
allow-declarations
option foronly-arrow-functions
rule (#1452) - [new-rule-option]
import-sources-order
option forordered-imports
rule (#1466) - [bugfix]
arrow-parens
rule handles async and generics (#1446, #1479) - [bugfix]
comment-format
rule ignores tslint control comments (#1473) - [bugfix] Fix
no-shadowed-variable
rule false positives (#1482)
Thanks to our contributors!
- @apacala
- @danvk
- @DovydasNavickas
- @glen-84
- @IllusionMH
- @JoshuaKGoldberg
- @markwongsk
- @rakatyal
- @rhysd
- @ScottSWu
- @YuichiNukiyama
- Stable release containing changes from the last dev releases (v3.14.0-dev.0, v3.14.0-dev.1)
- [new-rule]
arrow-parens
rule (#777) - [new-rule]
max-file-line-count
rule (#1360) - [new-rule]
no-unsafe-finally
rule (#1349) - [new-rule]
no-for-in-array
rule (#1380) - [new-rule]
object-literal-key-quotes
rule (#1364) - [enhancement] Better
ban
rule failure messages (#1385) - [enhancement] New stylish formatter (#1406)
Thanks to our contributors!
- @chrismbarr
- @danvk
- @gjuchault
- @lowkay
- @ScottSWu
- @YuichiNukiyama
- [enhancement] Add optional type information to rules (#1323)
Thanks to our contributors!
- @ScottSWu
- Stable release containing changes from the last dev release (v3.13.0-dev.0)
- [new-rule]
ordered-imports
rule (#1325) - [enhancement] MPEG transport stream files are ignored by the CLI (#1357)
Thanks to our contributors!
- @chrismbarr
- @corydeppen
- @danvk
- @janaagaard75
- @mprobst
- [enhancement] Support TypeScript v2.0.0-dev builds
- Stable release containing changes from the last dev release (v3.12.0-dev.1)
- [bugfix] Fix null reference bug in typedef rule (#1345)
- Stable release containing changes from the last dev release (v3.12.0-dev.0)
- [new-rule]
only-arrow-functions
rule (#1318) - [new-rule]
no-unused-new
rule (#1316) - [new-rule-option]
arrow-call-signature
option fortypedef
rule (#1284) - [enhancement] Metadata for every rule (#1311)
- [enhancement]
typedef
rule is more flexible about the location of typedefs for arrow functions (#1176) - [enhancement] Failure messages are clearer and more consistent for many rules (#1303, #1307, #1309)
- [bugfix]
no-consecutive-blank-lines
now handles lines with only whitespace correctly (#1249) - [bugfix] Correctly load
.json
config files that have a BOM (#1338)
Thanks to our contributors!
- @allannienhuis
- @arnaudvalle
- @bencoveney
- @chrismbarr
- @corydeppen
- @HamletDRC
- @JoshuaKGoldberg
- @timbrown81
- @tomduncalf
- @YuichiNukiyama
- Stable release containing changes from the last dev release (v3.11.0-dev.0)
- [new-rule]
linebreak-style
rule (#123) - [new-rule]
no-mergeable-namespace
rule (#843) - [enhancement] Add built-in configurations (#1261)
- [enhancement] New vso formatter (#1281)
- [new-rule-option]
ignore-interfaces
option forsemicolon
rule (#1233) - [bugfix]
no-default-export
rule handles more default export cases (#1241)
Thanks to our contributors!
- @cgwrench
- @HamletDRC
- @lijunle
- @paldepind
- @patsissons
- @schmuli
- @YuichiNukiyama
- Stable release containing changes from the last dev release (v3.10.0-dev.2)
- [bugfix]
member-ordering
rule doesn't crash on methods in class expressions (#1252) - [bugfix]
ban
rule handles chained methods appropriately (#1234)
Thanks to our contributors!
- @marines
- Stable release containing changes from the last dev release (v3.10.0-dev.1)
- [bugfix]
member-ordering
rule doesn't crash on methods in object literals (#1243)
- Stable release containing changes from the last dev release (v3.10.0-dev.0)
- [new-rule]
new-parens
rule (#1177) - [new-rule]
no-default-export
rule (#1182) - [new-rule-option]
order: ...
option formember-ordering
rule (#1208) - [new-rule-option] "ignore-for-loop" option for
one-variable-per-declaration
rule (#1204) - [enhancement] "no-this-in-function-in-method" option renamed to "check-function-in-method" (#1203)
- [bugfix]
semicolon
rule checks export statements (#1155)
Thanks to our contributors!
- @chrismbarr
- @HamletDRC
- @larshp
- @patsissons
- @YuichiNukiyama
- Stable release containing changes from the last dev release (v3.9.0-dev.0)
- [new-rule]
no-namespace
rule (#1133) - [new-rule]
one-variable-per-declaration
rule (#525) - [new-rule-option] "ignore-params" option for
no-inferrable-types
rule (#1190) - [new-rule-option] "no-this-in-function-in-method" option for
no-invalid-this
rule (#1179) - [enhancement] Single line enable/disable comments (#144)
- [enhancement] Resolve
extends
packages relative to location of configuration file (#1171) - [enhancement]
Linter
class will throw an error if configuration is of an invalid type (#1167) - [bugfix]
use-isnan
allows assaignments toNaN
(#1054) - [bugfix]
no-unreachable
handles allows hoisted type aliases (#564) - [bugfix]
member-ordering
rule now checks constructors (#1158) - [bugfix]
--test
CLI command works correctly with specifiying custom rules (#1195)
Thanks to our contributors!
- @abierbaum
- @HamletDRC
- @inthemill
- @janslow
- @JoshuaKGoldberg
- @mprobst
- @patsissions
- @YuichiNukiyama
- Stable release containing changes from the last dev release (v3.8.0-dev.1)
- [bugfix] Allow JS directives at the start of constructors, getters, and setters (#1159)
- [bugfix] Remove accidentally included performance profiles from published NPM artifact (#1160)
- Stable release containing changes from the last dev release (v3.8.0-dev.0)
- [new-rule]
no-invalid-this
rule (#1105) - [new-rule]
use-isnan
rule (#1054) - [new-rule]
no-reference
rule (#1139) - [new-rule-option] "allow-pascal-case" option for
variable-name
rule (#1079) - [enhancement] Comments now allowed in
tslint.json
files (#1129) - [enhancement] Smarter
trailing-comma
behavior (#1122) - [enhancement]
semicolon
rule more lenient with arrow-function class members (#1076) - [enhancement] Allow enabling/disabling rules with
//
comments (#1134) - [enhancement] New checkstyle formatter (#250)
- [enhancement] Clearer message for
no-var-keyword
rule (#1124) - [bugfix] Loaded configurations are not cached (#1128)
- [bugfix] Allow JS directives at the start of class methods (#1144)
Thanks to our contributors!
- @AndyMoreland
- @chrismbarr
- @HamletDRC
- @JoshuaKGoldberg
- @sshev
- @unional
- Stable release containing changes from the last dev release (v3.7.0-dev.5)
- [bugfix] Allow JS directives in namespaces (#1115)
- Stable release containing changes from the last dev release (v3.7.0-dev.4)
- [bugfix] Downgrade
findup-sync
dependency (#1108)
- Stable release containing changes from the last dev release (v3.7.0-dev.3)
- [bugfix]
findConfigurationPath
always returns an absolute path (#1093) - [bugfix] Update
findup-sync
dependency (#1080) - [bugfix]
declare global
no longer triggersno-internal-module
rule (#1069) - [bugfix] Valid JS directives no longer trigger
no-unused-expression
rule (#1050)
- Stable release containing changes from the last dev release
- [bugfix] Improve handling of paths provided via the -c CLI option (#1083)
- Stable release containing changes from the last dev release
- [enhancement]
extends
field fortslint.json
files (#997) - [enhancement]
--force
CLI option (#1059) - [enhancement] Improve how
Linter
class handles configurations with arulesDirectory
field (#1035) - [new-rule]
no-angle-bracket-type-assertion
rule (#639) - [new-rule-option] "allow-undefined-check" option for
triple-equals
rule (#602) - [new-rule-option] "always-prefix" and "never-prefix" option for
interface-name
rule (#512)
Thanks to our contributors!
- @Arnavion
- @chrismbarr
- @ChrisPearce
- @JoshuaKGoldberg
- @patsissonso
- @sasidhar
- @unional
- @vvakame
- Stable release containing changes from the last dev release
- [enhancement] Add
--exclude
CLI option (#915) - [bugfix] Fix
no-shadowed-variable
rule handling of standalone blocks (#1021) - [deprecation] Configuration through
package.json
files (#1020) - [API] Export additional configuration methods from top-level "tslint" module (#1009)
Thanks to our contributors!
- @blakeembrey
- @hamhut1066
- @meowtec
- Stable release containing changes from the last dev release
- [new-rule-option] "ignore-pattern" option for
no-unused-variable
rule (#314) - [bugfix] Fix occassional crash in
no-string-literal
rule (#906) - [enhancement] Tweak behavior of
member-ordering
rule with regards to arrow function types in interfaces (#226)
Thanks to our contributors!
- @arusakov
- @Pajn
- Stable release containing changes from the last two dev releases
- [new-rule-option] "arrow-parameter" option for
typedef
rule (#333) - [new-rule-option] "never" option for
semicolon
rule (#363) - [new-rule-option] "onespace" setting for
typedef-whitespace
rule (#888) - [new-rule-option]
typedef-whitespace
rule can now check spacing on right side of typdef colon (#888) - [enhancement]
member-ordering
rule treats arrow functions as methods (#226) - [bugfix] Handle spaces before typedefs correctly in
typedef-whitespace
rule (#955) - [bugfix]
label-position
rule now allows labels onfor-of
loops (#959)
Thanks to our contributors!
- @b0r3as
- @ChaseMoskal
- @Pajn
- @pe8ter
- @tomduncalf
- [enhancement] Revamped testing system (#620)
- Writing tests for rules is now much simpler with a linter DSL.
See exisitng tests in
test/rules/**/*.ts.lint
for examples.
- Writing tests for rules is now much simpler with a linter DSL.
See exisitng tests in
- [enhancement] New msbuild formatter (#947)
- [bugfix] Fix handling of multiline literals in
trailing-comma
rule (#856) - [bugfix]
one-line
rule correctly checks space betweencatch
and opening brace (#925) - [bugfix]
one-line
rule correctly checks multiline variable declarations (#935) - [new-rule-option] New option
check-finally
forone-line
rule (#925) - BREAKING CHANGES
- [bugfix] Report error when a rule in the config file is not found (#598)
Thanks to our contributors!
- @mmv
- @pe8ter
- [bugfix] Tweak TSLint build so TSLint works with typescript@next (#926)
- [bugfix] Correctly handle more than one custom rules directory (#928)
- Stable release containing changes from the last dev release
- [enhancement] Throw an error if a path to a directory of custom rules is invalid (#910)
- [new-rule-option] "jsx-single" and "jsx-double" options for
quotemark
rule (#673) - [bugfix] Handle paths to directories of custom rules more accurately
- [bugfix]
no-unused-expression
rule handlesawait
statements correctly (#887)
- Stable release containing changes from the last dev release
- [enhancement] automatically generate a
tslint.json
file with new--init
CLI command (#717) - [bugfix]
no-var-keyword
rule detects the use ofvar
in all types offor
loops (#855)
- Stable release containing changes from last two dev releases
- [bugfix] formatters are now exported correctly to work with TS 1.8 (#863)
- [bugfix] fixed bug in how custom rules directories are registered (#844)
- [enhancement] better support for globs in CLI (#827)
- [new-rule]
no-null-keyword
rule (#722)
- Bump TypeScript peer dependency to
>= 1.7.3
due toconst enum
incompatibility (#832)
- [bugfix] build with TS v1.7.3 to fix null pointer exception (#832)
- [bugfix] fixed false positive in
no-require-imports
rule (#816)
- [bugfix] fixed
no-shadowed-variable
false positives when handling destructuring in function params (#727) - [enhancement]
rulesDirectory
intslint.json
now supports multiple file paths (#795)
- [bugfix]
member-access
rule now handles object literals and get/set accessors properly (#801)- New rule options:
check-accessor
andcheck-constructor
- New rule options:
- All the changes from the following releases, including some breaking changes:
3.0.0-dev.3
3.0.0-dev.2
3.0.0-dev.1
2.6.0-dev.2
2.6.0-dev.1
- TypeScript is now a peerDependency (#791)
- [bugfix]
no-unused-variable
rule withreact
option works with self-closing JSX tags (#776) - [bugfix]
use-strict
bugfix (#544)
- [new-rule-option] "react" option for
no-unused-variable
rule (#698, #725) - [bugfix] Fix how
Linter
is exported from "tslint" module (#760) - [bugfix]
no-use-before-declare
rule doesn't crash on uncompilable code (#763)
- BREAKING CHANGES
- Rearchitect TSLint to use external modules instead of merged namespaces (#726)
- Dependencies need to be handled differently now by custom rules and formatters
- See the PR for full details about this change
no-trailing-comma
rule removed, it is replaced by thetrailing-comma
rule (#687)- Rename
sort-object-literal-keys
rule toobject-literal-sort-keys
(#304, #537) Lint.abstract()
has been removed (#700)
- Rearchitect TSLint to use external modules instead of merged namespaces (#726)
- [new-rule]
trailing-comma
rule (#557, #687) - [new-rule-option] "ban-keywords" option for
variable-name
rule (#735, #748) - [bugfix]
typedef
rule now handlesfor-of
loops correctly (#743) - [bugfix] Handle tslint.json utf-8 files which have a BOM correctly (#90)
- Upgrade TypeScript compiler to
v1.7.0-dev.20151003
- [bugfix]
no-unused-expression
rule now handles yield expressions properly (#706)
- Upgrade TypeScript compiler to
v1.7.0-dev.20150924
- [new-rule] no-inferrable-types rule (#676)
- [new-rule-option] "avoid-escape" option for quotemark rule (#543)
- [bugfix] type declaration for tslint external module #686
- [enhancement]
AbstractRule
andAbstractFormatter
are now abstract classes (#631)- Note:
Lint.abstract()
is now deprecated
- Note:
- Use TypeScript compiler
v1.6.2
- [bugfixes] #637, #642, #650, #652
- [bugfixes] fix various false positives in
no-unused-variable
rule (#570, #613, #663) - Update project setup for latest VSCode (#662)
- Use TypeScript compiler
v1.6.0-beta
- [bugfix] Fix
no-internal-module
false positives on nested namespaces (#600) - [docs] Add documentation for
sort-object-literal-keys
rule
- Upgrade TypeScript compiler to
v1.7.0-dev.20150828
- [bugfix] Handle .tsx files appropriately (#597, #558)
- Upgrade TypeScript compiler to
v1.6.0-dev.20150825
- Upgrade TypeScript compiler to
v1.6.0-dev.20150821
- Upgrade TypeScript compiler to
v1.6.0-dev.20150811
- [bug] fix
whitespace
false positive in JSX elements (#559)
- Upgrade TypeScript compiler to
v1.6.0-dev.20150805
- [enhancement] Support
.tsx
syntax (#490)
- [bugfix] fix false positives on
no-shadowed-variable
rule (#500) - [enhancement] add
allow-trailing-underscore
option tovariable-name
rule
- [bugfix] remove "typescript" block from package.json (#606)
- [new-rule]
no-conditional-assignment
(#507) - [new-rule]
member-access
(#552) - [new-rule]
no-internal-module
(#513) - [bugfix] small fixes to
sample.tslint.json
(#545) - [bugfix] fix README docs for quotemark and indent (#523)
- [enhancement] update
findup-sync
andunderscore.string
dependencies - [enhancement] add
"typescript"
field topackage.json
(#560) - [enhancement] small improvements to CLI help text
- [enhancement] expose raw failures array in the JS API (#477)
- [bug] remove npm-shrinkwrap.json from the published package
- Upgraded Typescript compiler to 1.5.3
- [bugs] #332, #493, #509, #483
- [bug] fix error message in
no-var-keyword
rule - [enhancement] CI tests are now run on node v0.12 in addition to v0.10
- BREAKING
-f
option removed from CLI
- [bugs] #137 #434 #451 #456
- [new-rule]
no-require-imports
disallowsrequire()
style imports - [new-rule]
no-shadowed-variable
moves over shadowed variable checking fromno-duplicate-variable
into its own rule - BREAKING
no-duplicate-variable
now only checks for duplicates within the same block scope; enableno-shadowed-variable
to get duplicate-variable checking across block scopes
- [enhancement]
no-duplicate-variable
,no-shadowed-variable
, andno-use-before-declare
now support ES6 destructuring - [enhancement] tslint CLI now uses a default configuration if no config file is found
- [bugs] #401 #367 #324 #352
- [new-rule]
no-var-keyword
disallowsvar
in favor oflet
andconst
- [new-rule]
sort-object-literal-keys
forces object-literal keys to be sorted alphabetically - Add support for ES6 destructuring and module syntax (affects
variable-name
,no-use-before-declare
,whitespace
andno-unused-variable
) - Add support for ES6 for-of and spread operator syntax
- Use tsconfig.json & JSCS in the build system
- Upgraded Typescript compiler to 1.5.0-beta
- BREAKING CHANGES
- due to changes to the typescript compiler API, old custom rules may no longer work and may need to be rewritten
- the JSON formatter's line and character positions are now back to being 0-indexed instead of 1-indexed
- [bugs] #328 #334 #319 #351 #365 #254
- [bug] fixes for tslint behavior around template strings (fixes #357, #349, #332, and more)
- [new-rule]
align
rule now enforces vertical alignment on parameters, arguments, and statements - [new-rule]
switch-default
enforces adefault
case inswitch
statements - [feature]
no-duplicate-variable
rule now additionally checks if function parameters have been shadowed - Additional fixes to existing rules to work as before with the typescript 1.5 compiler
- [bugs] #292 #293 #295 #301 #302
- Some internal refactoring
- Added Windows CI testing (appveyor)
- Fix crash on Windows
- Upgraded Typescript compiler to 1.4
- BREAKING CHANGES
- typedef rule options were modified:
- index-signature removed as no longer necessary
- property-signature renamed to property-declaration
- variable-declarator renamed to variable-declaration
- member-variable-declarator renamed to member-variable-declaration
- typedef-whitespace rule options were modified:
- catch-clause was removed as invalid
- further options were added, see readme for more details
- due to changes to the typescript compiler API, old custom rules may no longer work and may need to be rewritten
- the JSON formatter's line and character positions are now 1-indexed instead of 0-indexed
- typedef rule options were modified:
- [bug] #245
- [bug] #238
- upgrade TypeScript compiler to 1.3
- BREAKING CHANGES
- all error messages now start with a lower-case character and do not end with a period
- all rule options are consistent in nomenclature. The
typedef
andtypedef-whitespace
rules now take in hyphenated options unused-variables
rule cannot find unused private variables defined in the constructor due to a bug in 1.3 compilerindent
rule has changed to only check for tabs or spaces and not enforce indentation levels
- multiple files with -f on cli
- config file search starts with input file
- [bugs] #136, #163
- internal refactors
- [bugs] #138, #145, #146, #148
- [new-rule]
no-any
disallows all uses ofany
- [bug]
/* tslint:disable */
now disables semicolon rule as well - [bug] delete operator no longer results in a false positive for
no-unused-expression
- [new-rule]
no-var-requires
disallows require statements not part of an import statement - [new-rule]
typedef
rule also checks for member variables - [bug]
no-unused-variable
no longer triggers false positives for class members labeled onlystatic
- [bug]
no-unused-expression
no longer triggers false positives for"use strict";
expressions - [bug]
use-strict
works correctly on function declarations - [bug] config file is now discoverable from other drives on Windows
- [new-rule] added
no-unused-expression
rule which disallows unused expression statements - [feature] the
check-operator
option for thewhitespace
rule now checks whitespace around the => token - [bug]
no-use-before-declare-rule
no longer triggers false positives for member variables of classes used before the class is declared - [bug] semicolon at end of file no longer triggers false positives for
whitespace
rule - [bug] hoisted functions no longer cause false positives for the
no-unreachable
rule - [bug] the rule loader no longer transforms/ignores the leading and trailing underscores and dashes of rule names in the config file
- [bug]
export import
statements no longer false positives forno-unused-variable-rule
- [docs] added documentation for creating custom rules and formatters
- [docs] added sample
tslint.json
file, underdocs/sample.tslint.json
- [build] migrated build to use
grunt-ts
instead ofgrunt-typescript
- [feature]
package.json
now contains atslintConfig
paramater to allow users to specify the location of the configuration file there - [feature] tslint now searches for the configuration file in the user's home directory if not found in the current path
- [bug] unbraced conditionals no longer cause false positives for the
no-unreachable
rule
- [feature]
no-unused-variable
no longer checks parameters by default. Parameters are now only checked if thecheck-parameters
option is set. - [bug]
no-unused-variable
parameter check no longer fails on variable argument parameters (like ...args) and on cases where the parameters are broken up by newlines.
- [bug]
no-unused-variable
validates function parameters and constructor methods - [bug]
no-empty
andno-trailing-comma
rules handle empty objects
- [new-rule]
no-unused-variable
- [new-rule]
no-trailing-comma
- [new-rule]
no-use-before-declare
- [feature] support
--version
in CLI - [feature] expose rule names to custom formatters
- [feature] add
verbose
formatter - [bug]
no-empty
allows constructors with member declaration parameters - [bug] CLI supports
--help
- [bug]
max-line-length
allows CRLF endings