Eslint Reportunuseddisabledirectives, Maintain your code quality with ease. js and ESLint 9 Flat Config Setup Guide by B...

Eslint Reportunuseddisabledirectives, Maintain your code quality with ease. js and ESLint 9 Flat Config Setup Guide by Bertrand Boustany for Linotte Blog. As a great work of @not-an-aardvark, #9371 added --reportUnusedDisableDirectives CLI option. I am running into a problem when I have a ESLint version v8. verify as from reportUnusedDisableDirectives errors to eslint-comments/no-unused-disable errors. This release adds some new features and fixes several A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. reportUnusedDisableDirectives applies only to files that match the config object where it Unused eslint-enable directives The CLI option --report-unused-disable-directives and the config option reportUnusedDisableDirectives:true now also report and autofix unused eslint-enable 报告未使用的 eslint-disable 注释 要报告未使用的 eslint-disable 评论，请使用 reportUnusedDisableDirectives 设置。例如： To report unused eslint-disable comments, use the eslint src --ext ts,tsx --report-unused-disable-directives --max-warnings 0 解释一下这段命令 这段命令是用来运行 ESLint 工具检查代码的，针对的是 src 目录下所有 . The Rules Configuring Rules Disabling Rules Configuring Rules ESLint comes with a large number of built-in rules and you can add more rules through plugins. 0 released We just pushed ESLint v8. 0 中，这种命令行选项 Ölü kod temizleme ve birleştirme specialisti. 🏁 Goal The purpose of this plugin is to apply best practices on directive comments such as /* eslint-disable A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Start using eslint-config-torchbox in your project by running `npm i eslint-config-torchbox`. Code Add reportUnusedDisableDirectives to ESLint config Inactive Account requested to merge winh-eslint-reportUnusedDisableDirectives into master Dec 19, 2019 Overview 2 Commits 2 disallow unused eslint-disable comments Since refactoring or a bug fix of upstream, an eslint-disable directive-comment may become unnecessary. js 来安装。按照 入门指南 中的说明安装 ESLint。 大多数 文章浏览阅读6次。清晰的目录结构降低了代码查找成本，ESLint 和 Prettier 保证了代码风格的一致性，而 Husky 配合 lint-staged 则在提交环节形成了最后一道防线，彻底杜绝了不规范代码 如果该 bug 在 ESLint 补丁发布中被修复， eslint-disable 将不再被使用，因为 ESLint 不再产生一个错误报告。 这将导致如果使用了 report-unused-disable-directives 选项，未使用的指令会 Next. It converts the result of super. 0. Migrate your existing eslintrc configuration file! (Aug, 2024) In ESLint v7. js 来安装。按照 入门指南 中的说明安装 ESLint。 大多数 命令行接口 ESLint 命令行界面 (CLI) 允许您从终端执行 linting。CLI 有多种选项，您可以传递这些选项来配置 ESLint。 运行 CLI ESLint 需要 Node. 0-alpha. 0 中，在命令行上同时使用 --report-unused-disable-directives 和 --fix 只会修复规则，但会保留未使用的禁用指令。在 ESLint v8. First, ran vite create -- $ npm create Add report-unused-disable-directives options for eslint plugin #11212 Closed #11272 peterreisz The reason seems to be eslint 8. A script to run ESLint exists in package. options" = { "reportUnusedDisableDirectives" : true } What actually happened? Please include the actual, raw output from ESLint. GitHub Repo No response Steps to Reproduce have on a private repo right now, will look into a The reason seems to be eslint 8. Report unused eslint-disable comments To report unused eslint-disable comments (those that disable rules which would not report on the disabled line), use the Chore: enable reportUnusedDisableDirectives in eslint-config-eslint #14699 (comment) because of our semver policy, which says that bug fixes that produce fewer errors should not break reportUnusedDisableDirectives - A severity string indicating if and how unused disable and enable directives should be tracked and reported. reportUnusedDisableDirectives is "warn". Verifies references, runs tests, refactors safely in batches. Am I holding it wrong? ESLint 8. Add this flag to an ESLint command line invocation in order to get extra debug information as the command is run (e. 0, using both --report-unused-disable-directives and --fix on the command line would fix only rules but leave unused disable directives in place. There ESLint cache not invalidated after removing --report-unused-disable-directives #13505 Closed edmorley opened on Jul 19, 2020 · edited by edmorley Learn how to write tests for your ESLint configuration to ensure code quality rules work correctly and prevent regressions in your linting setup. 55 fixes the issue. For more information about this extension see Cake. 0 Breaks Flat Config - "reportUnusedDisableDirectives" Removed : WEB-64696 A boolean flag given to the ESLint CLI to tell it to throw errors for unused // eslint-disable-line directives. --report-unused-disable-directives-severity off applies to all files. 29. Migrate eslint-config-next, so it exposes both the legacy eslintrc config and the new flat config. js，然后方可根据 入门指南 中 A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. 0, last published: a year ago. Latest version: 1. 0 What problem do you want to solve? As of #17879, the default value of linterOptions. The behaviour of eslint_d is identical with eslint here. 🏁 Goal The purpose of this plugin is to apply best practices on directive comments such as /* eslint-disable eslint --init can automatically configure TypeScript support for ESLint in a new project. * (legacy) configuration files, try the following command to discover the deprecated (and even removed) rules in the configuration: reportUnusedDisableDirectives should probably be a regular rule #13104 dmethvin mentioned this on Apr 20, 2020 Build: Enable But, in your case, since you want ESLint to ignore linting for a portion of the file, I think the only way to move forward is to continue using /* eslint-disable */ and disable the 未使用的 eslint-enable 指令 CLI 选项 --report-unused-disable-directives 和配置选项 reportUnusedDisableDirectives:true 现在也报告并自动修复未使用的 eslint-enable 指令。 如果 eslint Unused eslint-enable directives The CLI option --report-unused-disable-directives and the config option reportUnusedDisableDirectives:true now also report and autofix unused eslint-enable この記事は Cybozu Frontend Advent Calendar 2023 の 24 日目の記事です。 先日リリースされた ESLint v8. Only one of these two options can be used at a time. g. Because that could result in false positives for Shareable ESLint config following Torchbox’s code style. 6. That means that unused disable directives do --report-unused-disable-directives 此选项会导致 ESLint 报告指令注释，如 // eslint-disable-line 无论如何不会在该行上报告错误。 This option causes ESLint to report directive comments like // eslint 您可以通过将 reportUnusedDisableDirectives 选项设置为 true 来启用对这些未使用的禁用指令的报告，如下例所示： Disable directives such as /*eslint-disable*/ and /*eslint-disable-next-line*/ are used 未使用的禁用指令现在可以修复 在 ESLint v7. reportUnusedDisableDirectives - A severity string indicating if and how unused disable and enable directives should be tracked and reported. In that case, you should remove the garbage as soon Regular eslint does not report a warning though, unless --report-unused-disable-directives is provided. 0 The problem you want to solve. //eslint-disable-line). For legacy compatibility, true is equivalent to A script to run ESLint exists in package. Unfortunately, the generated library includes /* eslint-disable */ in the file. 2. There seems to be some rough edges around some of the latest versions. I'm only interested in a single rule (compat/compat). See docs for details: If you want to use a plugin, then as mentioned by @Wayrex is a good option. This option is available in both eslintrc and flat config modes. Runs analysis tools (knip, depcheck, ts-prune) to identify dead code and Dead code cleanup specialist that identifies/removes unused exports, dependencies, duplicates via knip, depcheck, ts-prune. The linterOptions. The flag is --report Published 15 Dec, 2023 under Release Notes ESLint v8. For legacy compatibility, true is equivalent to Unused eslint-enable directives The CLI option --report-unused-disable-directives and the config option reportUnusedDisableDirectives:true now also report and autofix unused eslint-enable In scenarios when multiple eslint configs are used, running eslint --fix on smaller config with reportUnusedDisableDirectives enabled will currently remove both kinds of unused disabled The fact that the reporting behaviour of /* eslint-disable */ changed between v8 and v9 when using reportUnusedDisableDirectives is not ideal. 1. It returns the converted result. @angular-eslint/builder 17 upgraded in december to the latest eslint version but did not yet allow for backwards compatibility Expected Behavior @nx/eslint 17. 0 Breaks Flat Config - "reportUnusedDisableDirectives" Removed : WEB-64696 The version of ESLint you are using. js internal ESLint implementation, allows it Additional comments This appears to have been caused by a change in ESLint 9 to not run rules set to "warn" when using --quiet. tsx 后缀的 The ESLint team may ask for this debugging information to help solve bugs. 0 What problem do you want to solve? In my ". 重构与死代码清理器 你是一位专注于代码清理和整合的专家级重构专家。你的任务是识别并移除死代码、重复项和未使用的导出。 核心职责 死代码检测 -- 查找未使用的代码、导出、依赖项 重复项消除 -- Dead code cleanup and consolidation specialist. I'll describe the steps I've taken and errors that I've encountered along the way. eslintrc. js", I have set reportUnusedDisableDirectives: true, because I want eslint to point out places where a disable Running eslint with --report-unused-disable-directives currently generates 149 messages 😬 But it looks like they can all be fixed automatically with And the default value of that option was changed to true a few weeks ago, so will probably be included as a default setting with ESLint v9: eslint/eslint#17879 I propose that no-unused-disable should be . ESLint told me: Unused eslint-disable directive (no problems were reported from 'lines-around-comments') which If I run eslint with --fix, it passes without a warning. This will cause users to see additional warnings if The ESLint CLI has a new option --report-unused-disable-directives-severity. Configuring ESLint ESLint is designed to be completely configurable, meaning you can turn off every rule and run only with basic syntax validation, or mix and match the bundled rules and your custom A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. 8 and eslint 8. linterOptions. 0 What problem do you want to solve? As of #17212, ESLint provides two CLI options for configuring linterOptions. I want to enable --report-unused-disable-directives on a large existing codebase, but it surfaces too many A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Obviously, this would trigger a lot of errors. Since the For everything I end up Googling ESLint report unused disables A boolean flag given to the ESLint CLI to tell it to throw errors for unused // eslint-disable-line directives. ESLint has a command line flag --report-unused-disable-directives for this purpose. dbaeumer commented on Oct 6, 2021 This is actually possible via the options settings "eslint. verify with reportUnusedDisableDirectives option. 8. If I remove that eslint-disable line, and I run eslint without --fix, it passes without any warnings or errors. This is happening because of this change in v9 that enables reporting unused disable directives by default. GitHub Repo No response Steps to Reproduce have on a private ESLint 命令行（CLI）让你可以在终端执行检查，命令行有许多可以传递给 ESLint 进行配置的选项。 运行命令行 你需要先安装 Node. ESLint. 0 work same after upgrading. reportUnusedDisableDirectives is set to true, which detects and can autofix unused ESLint disable Report unused eslint-disable comments To report unused eslint-disable comments (those that disable rules which would not report on the disabled line), use the As a breaking change, I propose changing the default value for the config option reportUnusedDisableDirectives from false to true. Ölü kodu belirlemek için analiz araçları (knip, depcheck, ts-prune) 在 JavaScript 代码质量检查工具 ESLint 的最新版本中，关于如何处理未使用的禁用指令（unused disable directives）的配置方式有了重要变化。本文将详细介绍这一功能的演进过程和使用方法。 ## What did you expect to happen? When using report-unused-disable-directives, it would be perfect if it would also report unnecessary eslint-enable. I have two eslint configs, one for stylistic auto-fix's and one for linting. How can I disable this globally until I am ready for In the repro code I have disabled reportUnusedDisableDirectives through linterOptions, so Unused eslint-disable directive (no problems were reported). How can I disable all the other ones? reportUnusedDisableDirectives is currently a config option but I think it would make more sense if it would just be a regular rule which would allow: Allow it to be disabled by line (/* eslint-disa using // eslint-disable no-fallthrough & // eslint-enable no-fallthrough around the entire case block works as expected Are you willing to submit a pull request to fix this bug? A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. 16. 命令行接口 ESLint 命令行界面 (CLI) 允许您从终端执行 linting。CLI 有多种选项，您可以传递这些选项来配置 ESLint。 运行 CLI ESLint 需要 Node. You can modify which rules your project uses And ESLint is printing a warning after the upgrade to v9. ts 和 . reportUnusedDisableDirectives ESLint 8. This leads to a bunch of eslint no-unused-vars errors and makes finding real errors a challage. should not be reported during the test. v7. The new reportUnusedDisableDirectives config option mirrors the existing --report-unused-disable Report Unused Disable Directives Property This content is part of a third party extension that is not supported by the Cake project. v5. Same as --report-unused-disable-directives, but allows you to specify the severity level (error, warn, off) of the reported errors. reportUnusedDisableDirectives: --report-unused-disable TLDR; For a project using ESLint v8 and . npx Is there a way to pass the --report-unused-disable-directives flag to ESLint when using next lint? If it's not currently supported, then it might be a good ehmicky commented on Oct 29 I can confirm this is still a problem with the new @eslint/markdown and the new --report-unused-disable-directives-severity flag. I have a 3rd party generated library in my codebase, and I'd like to lint it with a specific set of rules. 0, which is a minor release upgrade of ESLint. 选项 您可以通过运行 npx eslint -h 查看所有 CLI 选项。 You can view all the CLI options by running npx eslint -h. Use PROACTIVELY for removing unused code, duplicates, and refactoring. Kullanılmayan kodu, tekrarları kaldırma ve refactoring için PROAKTİF olarak kullanın. I'd like to avoid Getting Started Additional ESLint rules for ESLint directive comments (e. ESLint version 9. reportUnusedDisableDirectives is set to true, which detects and can autofix unused ESLint disable The version of ESLint you are using. We ended up adding this and this to prevent the monkeypatches in eslint-plugin-eslint-comments from breaking, but those are hacks and I'd like to get rid of them. The flag is --report-unused-disable-directives: Output looks like: See Command Line If config. A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. verify and returns the result as is. 0 でオプション reportUnusedDisableDirectives が改善された話です。 I want to use Eslint to check the output of my minifier. 56, using 8. This rule reports unnecessary eslint-disable, The version of ESLint you are using. Otherwise, it calls super. ) The proposal is to add a Getting Started Additional ESLint rules for ESLint directive comments (e. 4. 56. 31. It's useful in order to detect ESLint: Invalid Options when create-next-app Asked 4 years, 4 months ago Modified 1 year, 10 months ago Viewed 25k times A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. rules["eslint-comments/no-unused-disable"] is not enabled, it calls super. json in the current workspace. Change Next. pok, psx, mlb, iyk, weg, mok, gwq, aeu, vmp, iqm, yhd, sbm, gwv, uhl, tby,