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eslint-loader has been deprecated for eslint-webpack-plugin #847

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Kocal opened this issue Oct 9, 2020 · 0 comments
Closed

eslint-loader has been deprecated for eslint-webpack-plugin #847

Kocal opened this issue Oct 9, 2020 · 0 comments

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@Kocal
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Kocal commented Oct 9, 2020

Hi,

Just for information, eslint-loader has been deprecated (https://github.com/webpack-contrib/eslint-loader) in favor of eslint-webpack-plugin (https://github.com/webpack-contrib/eslint-webpack-plugin).

We will have to:

  • transform our lib/loaders/eslint.js to as dedicated plugin
  • options are similar. From what we use, only cache does not exist anymore, but apparently the plugin already use the ESLint cache Using cache directly from eslint
  • update our tests
  • update our lib/features.js
  • update our dev deps
@theimbender theimbender mentioned this issue Feb 16, 2021
Closed
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 23, 2021
@Kocal
Move from eslint-loader to eslint-webpack-plugin, close symfony#847
1cd6940
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 23, 2021
@Kocal
Move from eslint-loader to eslint-webpack-plugin, close symfony#847
14833e1
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 23, 2021
@Kocal
Move from eslint-loader to eslint-webpack-plugin, close symfony#847
6731139
@Kocal Kocal mentioned this issue May 23, 2021
Merged
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 25, 2021
@Kocal
Add support for eslint-webpack-plugin, close symfony#847
e568e5b
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 25, 2021
@Kocal
Add support for eslint-webpack-plugin, close symfony#847
5c43248
Kocal added a commit to Kocal/webpack-encore that referenced this issue May 31, 2021
@Kocal
Add support for eslint-webpack-plugin, close symfony#847
2e77db6
Kocal added a commit to Kocal/webpack-encore that referenced this issue Sep 3, 2021
@Kocal
Add support for eslint-webpack-plugin, close symfony#847
424209b
Kocal added a commit to Kocal/webpack-encore that referenced this issue Jan 4, 2022
@Kocal
Add support for eslint-webpack-plugin, close symfony#847
b500c4e
weaverryan added a commit to Kocal/webpack-encore that referenced this issue Jan 21, 2022
@weaverryan
Merge branch 'main' into symfonyGH-847
ef16ff0
weaverryan added a commit that referenced this issue Jan 21, 2022
@weaverryan
feature #985 Move from eslint-loader to eslint-webpack-plugin, close #…
ba177af 
…847 (Kocal, weaverryan)

This PR was squashed before being merged into the main branch.

Discussion
----------

Move from eslint-loader to eslint-webpack-plugin, close #847

Hi 👋

This PR is a proposal for #847 which add the eslint-webpack-plugin, since the eslint-loader is deprecated.

There are a lot of changes:
- ~**BC** method `.enableEslintLoader()` has been removed, in favor of `.enableEslintPlugin()`. It accepts an object or a function.~ `.enableEslintLoader()` has not been removed, so it's not a BC anymore
- **BC** ESLint <7 support has been dropped, since the plugin requires ESLint >= 7.
- **BC, I guess** No more Encore-specific options, the only option `lintVue` was too specific and not futur proof (if you want to lint GraphQL, JSON or whatever you want, with ESLint, see last § of #574 (comment)). Extensions can easily be configured through `Encore.enableEslintPlugin(options => { options.extensions.push('vue'); })`
- `eslint.CLIEngine` is not used anymore to detect if an ESLint configuration exists, because this class is deprecated since ESLint 7.

~However, some tests are failing but I don't know why:~
```
[
  {
    moduleIdentifier: '/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js??ruleSet[1].rules[0].use[0]!/tmp/err9jr/js/eslint.js',
    moduleName: './js/eslint.js',
    message: 'Module build failed (from ../../home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js):\n' +
      "Error: Cannot find module '`@babel`/plugin-syntax-dynamic-import'\n" +
      'Require stack:\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/index.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/index.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/lib/config/parse-runtime.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/test/helpers/setup.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/test/bin/encore.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/esm-utils.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/mocha.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/cli/one-and-dones.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/cli/options.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/bin/mocha\n' +
      '    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:831:15)\n' +
      '    at resolve (internal/modules/cjs/helpers.js:80:19)\n' +
      '    at resolveStandardizedName (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:96:7)\n' +
      '    at resolvePlugin (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:40:10)\n' +
      '    at loadPlugin (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:48:20)\n' +
      '    at loadPlugin.next (<anonymous>)\n' +
      '    at createDescriptor (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:179:16)\n' +
      '    at createDescriptor.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:261:32)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:44:11\n' +
      '    at Array.forEach (<anonymous>)\n' +
      '    at Function.async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:43:15)\n' +
      '    at Function.all (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:216:13)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at createDescriptors (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:134:38)\n' +
      '    at createDescriptors.next (<anonymous>)\n' +
      '    at createPluginDescriptors (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:130:17)\n' +
      '    at createPluginDescriptors.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:86:32\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at Function.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/gensync-utils/async.js:16:3)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:269:25)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at Function.errback (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:113:7)\n' +
      '    at errback (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/gensync-utils/async.js:60:18)\n' +
      '    at async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:188:31)\n' +
      '    at onFirstPause (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:216:13)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at cachedFunction (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/caching.js:58:46)\n' +
      '    at cachedFunction.next (<anonymous>)\n' +
      '    at mergeChainOpts (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:405:34)\n' +
      '    at mergeChainOpts.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:364:14\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at buildRootChain (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:57:36)\n' +
      '    at buildRootChain.next (<anonymous>)\n' +
      '    at loadPrivatePartialConfig (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/partial.js:85:62)\n' +
      '    at loadPrivatePartialConfig.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/partial.js:131:25\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:269:25)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:93:9\n' +
      '    at new Promise (<anonymous>)\n' +
      '    at async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:92:14)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:155:26)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at asyncGeneratorStep (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:3:103)\n' +
      '    at _next (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:194)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:364\n' +
      '    at new Promise (<anonymous>)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:97)\n' +
      '    at Object.loader (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:64:18)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:59:12)',
    moduleId: './js/eslint.js',
    moduleTrace: [],
    details: undefined,
    stack: 'ModuleBuildError: Module build failed (from ../../home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js):\n' +
      "Error: Cannot find module '`@babel`/plugin-syntax-dynamic-import'\n" +
      'Require stack:\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/index.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/index.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/lib/config/parse-runtime.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/test/helpers/setup.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/test/bin/encore.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/esm-utils.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/mocha.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/cli/one-and-dones.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/lib/cli/options.js\n' +
      '- /home/hugo/workspace-os/webpack-encore/node_modules/mocha/bin/mocha\n' +
      '    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:831:15)\n' +
      '    at resolve (internal/modules/cjs/helpers.js:80:19)\n' +
      '    at resolveStandardizedName (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:96:7)\n' +
      '    at resolvePlugin (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:40:10)\n' +
      '    at loadPlugin (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/files/plugins.js:48:20)\n' +
      '    at loadPlugin.next (<anonymous>)\n' +
      '    at createDescriptor (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:179:16)\n' +
      '    at createDescriptor.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:261:32)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:44:11\n' +
      '    at Array.forEach (<anonymous>)\n' +
      '    at Function.async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:43:15)\n' +
      '    at Function.all (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:216:13)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at createDescriptors (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:134:38)\n' +
      '    at createDescriptors.next (<anonymous>)\n' +
      '    at createPluginDescriptors (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:130:17)\n' +
      '    at createPluginDescriptors.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-descriptors.js:86:32\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at Function.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/gensync-utils/async.js:16:3)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:269:25)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at Function.errback (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:113:7)\n' +
      '    at errback (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/gensync-utils/async.js:60:18)\n' +
      '    at async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:188:31)\n' +
      '    at onFirstPause (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:216:13)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at cachedFunction (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/caching.js:58:46)\n' +
      '    at cachedFunction.next (<anonymous>)\n' +
      '    at mergeChainOpts (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:405:34)\n' +
      '    at mergeChainOpts.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:364:14\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at buildRootChain (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/config-chain.js:57:36)\n' +
      '    at buildRootChain.next (<anonymous>)\n' +
      '    at loadPrivatePartialConfig (/home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/partial.js:85:62)\n' +
      '    at loadPrivatePartialConfig.next (<anonymous>)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/`@babel`/core/lib/config/partial.js:131:25\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at step (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:269:25)\n' +
      '    at evaluateAsync (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:291:5)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:93:9\n' +
      '    at new Promise (<anonymous>)\n' +
      '    at async (/home/hugo/workspace-os/webpack-encore/node_modules/gensync/index.js:92:14)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:155:26)\n' +
      '    at Generator.next (<anonymous>)\n' +
      '    at asyncGeneratorStep (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:3:103)\n' +
      '    at _next (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:194)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:364\n' +
      '    at new Promise (<anonymous>)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:5:97)\n' +
      '    at Object.loader (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:64:18)\n' +
      '    at Object.<anonymous> (/home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:59:12)\n' +
      '    at processResult (/home/hugo/workspace-os/webpack-encore/node_modules/webpack/lib/NormalModule.js:676:19)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/webpack/lib/NormalModule.js:778:5\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/loader-runner/lib/LoaderRunner.js:399:11\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/loader-runner/lib/LoaderRunner.js:251:18\n' +
      '    at context.callback (/home/hugo/workspace-os/webpack-encore/node_modules/loader-runner/lib/LoaderRunner.js:124:13)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/babel-loader/lib/index.js:59:103'
  },
  {
    message: 'No ESLint configuration found in /tmp/err9jr/js.',
    details: undefined,
    stack: 'Error: No ESLint configuration found in /tmp/err9jr/js.\n' +
      '    at CascadingConfigArrayFactory._finalizeConfigArray (/home/hugo/workspace-os/webpack-encore/node_modules/`@eslint`/eslintrc/lib/cascading-config-array-factory.js:508:19)\n' +
      '    at CascadingConfigArrayFactory.getConfigArrayForFile (/home/hugo/workspace-os/webpack-encore/node_modules/`@eslint`/eslintrc/lib/cascading-config-array-factory.js:299:21)\n' +
      '    at FileEnumerator._iterateFilesWithFile (/home/hugo/workspace-os/webpack-encore/node_modules/eslint/lib/cli-engine/file-enumerator.js:365:43)\n' +
      '    at FileEnumerator._iterateFiles (/home/hugo/workspace-os/webpack-encore/node_modules/eslint/lib/cli-engine/file-enumerator.js:346:25)\n' +
      '    at FileEnumerator.iterateFiles (/home/hugo/workspace-os/webpack-encore/node_modules/eslint/lib/cli-engine/file-enumerator.js:296:59)\n' +
      '    at iterateFiles.next (<anonymous>)\n' +
      '    at CLIEngine.executeOnFiles (/home/hugo/workspace-os/webpack-encore/node_modules/eslint/lib/cli-engine/cli-engine.js:765:48)\n' +
      '    at ESLint.lintFiles (/home/hugo/workspace-os/webpack-encore/node_modules/eslint/lib/eslint/eslint.js:530:23)\n' +
      '    at lintFiles (/home/hugo/workspace-os/webpack-encore/node_modules/eslint-webpack-plugin/dist/getESLint.js:57:36)\n' +
      '    at lint (/home/hugo/workspace-os/webpack-encore/node_modules/eslint-webpack-plugin/dist/linter.js:93:21)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/eslint-webpack-plugin/dist/index.js:138:11\n' +
      '    at Hook.eval [as callAsync] (eval at create (/home/hugo/workspace-os/webpack-encore/node_modules/webpack/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:16:1)\n' +
      '    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (/home/hugo/workspace-os/webpack-encore/node_modules/webpack/node_modules/tapable/lib/Hook.js:18:14)\n' +
      '    at Compilation.finish (/home/hugo/workspace-os/webpack-encore/node_modules/webpack/lib/Compilation.js:2155:28)\n' +
      '    at /home/hugo/workspace-os/webpack-encore/node_modules/webpack/lib/Compiler.js:1075:19\n' +
      '    at processTicksAndRejections (internal/process/task_queues.js:79:11)'
  }
]
      2) Code splitting with dynamic import
 ERROR  Failed to compile with 1 errors                                                                                                                                       15:54:37

 error  in ./test_tmp/tsnh3r/js/code_splitting_dynamic_import.js                                                                                                              15:54:37
```

~The dependency ``@babel`/plugin-syntax-dynamic-import` is present in Encore's `package.json`, so I don't really understand the issue... 😬~
~Any help would be appreciated! :heart:~
**EDIT:** fixed, see #985 (comment)

WDYT? Thanks!

Commits
-------

8c33cb1 Move from eslint-loader to eslint-webpack-plugin, close #847
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@Kocal