v8.48.0

Features

• 1fbb3b0 feat: correct update direction in for-direction (#17483) (Francesco Trotta)
• d73fbf2 feat: rule tester do not create empty valid or invalid test suites (#17475) (fnx)
• ee2f718 feat: Allow void in rule no-promise-executor-return (#17282) (nopeless)

Bug Fixes

• 7234f6a fix: update RuleTester JSDoc and deprecations (#17496) (Jonas Berlin)

Documentation

• 7a51d77 docs: no-param-reassign mention strict mode (#17494) (Stephen Hardy)
• 9cd7ac2 docs: add fetch script to package.json conventions (#17459) (Nitin Kumar)
• cab21e6 docs: advice for inline disabling of rules (#17458) (Ashish Yadav)
• 056499d docs: fix example of flat config from plugin (#17482) (Francesco Trotta)
• 9e9edf9 docs: update documentation URL in error message (#17465) (Nitin Kumar)

Chores

• 8dd3cec chore: upgrade @eslint/js@8.48.0 (#17501) (Milos Djermanovic)
• 6d0496e chore: package.json update for @eslint/js release (ESLint Jenkins)
• 9d4216d chore: Refactor and document CodePathSegment (#17474) (Nicholas C. Zakas)

v8.47.0

Features

• 53d7508 feat: update regex for methods with thisArg (#17439) (Francesco Trotta)

Bug Fixes

• 631648e fix: do not report on shadowed constructors in no-new-wrappers (#17447) (Francesco Trotta)

Documentation

• a766a48 docs: document lack of config file names (#17442) (James)
• a1635d6 docs: Update README (GitHub Actions Bot)
• 47a0859 docs: update require-unicode-regexp.md as following up #17402 (#17441) (SUZUKI Sosuke)
• fcdc85d docs: Update README (GitHub Actions Bot)
• 2a92b6c docs: update with "Specifying Parser Options" (#17435) (Cheol-Won)
• d743ed3 docs: add metadata for parser/processor (#17438) (Huáng Jùnliàng)
• 224376c docs: Update README (GitHub Actions Bot)
• a41a8e4 docs: update script names in README (#17432) (Nitin Kumar)

Chores

• bf69aa6 chore: Update dependencies (#17456) (Nicholas C. Zakas)
• 0e45760 chore: package.json update for @eslint/js release (ESLint Jenkins)
• 757bfe1 chore: Remove add-to-triage (#17450) (Nicholas C. Zakas)
• b066640 chore: standardize npm script names (#17431) (Nitin Kumar)
• 6b2410f chore: Update add-to-triage.yml (#17444) (Nicholas C. Zakas)

v8.46.0

Features

• 8a93438 feat: require-unicode-regexp support v flag (#17402) (SUZUKI Sosuke)
• 1a2f966 feat: no-useless-escape support v flag (#17420) (Yosuke Ota)
• ee68d1d feat: no-empty-character-class support v flag (#17419) (Milos Djermanovic)
• 853d32b feat: deprecate no-return-await (#17417) (Carlos Lopez)
• d4f02e4 feat: no-control-regex support v flag (#17405) (Yosuke Ota)
• 2a35f3e feat: prefer-named-capture-group support v flag (#17409) (Yosuke Ota)
• 8ca8b50 feat: Better error message for flat config plugins (#17399) (Nicholas C. Zakas)
• 509f753 feat: no-misleading-character-class support v flag (#17406) (Yosuke Ota)
• 3caf514 feat: no-regex-spaces support v flag (#17407) (Yosuke Ota)
• b7fad2b feat: prefer-regex-literals support v flag (#17410) (Yosuke Ota)
• a6a3ad4 feat: no-useless-backreference support v flag (#17408) (Yosuke Ota)
• 94954a7 feat: no-invalid-regexp support v flag (#17404) (Yosuke Ota)
• 1af6eac feat: adds option for allowing empty object patterns as parameter (#17365) (Tanuj Kanti)
• cf03104 feat: Improve config error messages (#17385) (Nicholas C. Zakas)

Bug Fixes

• 9803c7c fix: FlatESLint#getRulesMetaForResults shouldn't throw on unknown rules (#17393) (Milos Djermanovic)
• 42faa17 fix: Update no-loop-func to not overlap with no-undef (#17358) (Matt Wilkinson)

Documentation

• 4d474e3 docs: update with TypeScript info (#17423) (James)
• 091f44e docs: File extension named processor deprecation (#17362) (Matt Wilkinson)
• 9254a6c docs: Update README (GitHub Actions Bot)
• 6d6dc51 docs: fix overlapping of open in playground button (#17403) (Tanuj Kanti)
• 7fc3a2c docs: Add private class features info to no-underscore-dangle (#17386) (Matt Wilkinson)
• da73e58 docs: Migrating eslint-env configuration comments (#17390) (Francesco Trotta)
• 80dffed docs: fix Ignoring Files section in config migration guide (#17392) (Milos Djermanovic)
• 8a9abb7 docs: Update README (GitHub Actions Bot)
• 7e9be4b docs: Update README (GitHub Actions Bot)
• 0b0bbe0 docs: Update README (GitHub Actions Bot)

Chores

• d1eb7e4 chore: Update ecosystem dependencies (#17427) (Nicholas C. Zakas)
• fab9e97 chore: package.json update for eslint-config-eslint release (ESLint Jenkins)
• 6246711 chore: package.json update for @eslint/js release (ESLint Jenkins)
• 0aa0bc3 chore: Add PRs to triage project (#17421) (Nicholas C. Zakas)

v8.45.0

Features

• cdd063c feat: Expose LegacyESLint in unsupported API (#17341) (Nicholas C. Zakas)
• d34abe5 feat: fix indent rule for else-if (#17318) (Milos Djermanovic)

Bug Fixes

• b79b6fb fix: Fix suggestion message in no-useless-escape (#17339) (Francesco Trotta)
• c667055 fix: provide unique fix and fix.range objects in lint messages (#17332) (Milos Djermanovic)

Documentation

• 89f3225 docs: add playground links to correct and incorrect code blocks (#17306) (Josh Goldberg ✨)
• f8892b5 docs: Expand rule option schema docs (#17198) (Matt Wilkinson)
• 8bcbf11 docs: Config Migration Guide (#17230) (Ben Perlmutter)
• bb30908 docs: Update README (GitHub Actions Bot)
• 84d243b docs: Update README (GitHub Actions Bot)
• b762632 docs: Update README (GitHub Actions Bot)
• 138c096 docs: add more prefer-destructuring examples with array destructuring (#17330) (Milos Djermanovic)
• 1fc50a8 docs: max-len rule code and tabWidth as positional arguments (#17331) (Jesús Leganés-Combarro)

Chores

• 68f63d7 chore: package.json update for @eslint/js release (ESLint Jenkins)
• 5ca9b4d chore: update eslint-config-eslint exports (#17336) (Milos Djermanovic)
• 7bf2e86 chore: remove unused dependencies (#17352) (Percy Ma)
• c6f8cd0 chore: Remove defaultIgnores from FlatESLint private members (#17349) (Francesco Trotta)
• 0052374 chore: move jsdoc settings to eslint-config-eslint (#17338) (唯然)

v8.44.0

Features

• 1766771 feat: add es2023 and es2024 environments (#17328) (Milos Djermanovic)
• 4c50400 feat: add ecmaVersion: 2024, regexp v flag parsing (#17324) (Milos Djermanovic)
• 4d411e4 feat: add ternaryOperandBinaryExpressions option to no-extra-parens rule (#17270) (Percy Ma)
• c8b1f4d feat: Move parserServices to SourceCode (#17311) (Milos Djermanovic)
• ef6e24e feat: treat unknown nodes as having the lowest precedence (#17302) (Brad Zacher)
• 1866e1d feat: allow flat config files to export a Promise (#17301) (Milos Djermanovic)

Bug Fixes

• a36bcb6 fix: no-unused-vars false positive with logical assignment operators (#17320) (Gweesin Chan)
• 7620b89 fix: Remove no-unused-labels autofix before potential directives (#17314) (Francesco Trotta)
• 391ed38 fix: Remove no-extra-semi autofix before potential directives (#17297) (Francesco Trotta)

Documentation

• 526e911 docs: resubmit pr 17115 doc changes (#17291) (唯然)
• e1314bf docs: Integration section and tutorial (#17132) (Ben Perlmutter)
• 19a8c5d docs: Update README (GitHub Actions Bot)

Chores

• 49e46ed chore: upgrade @eslint/js@8.44.0 (#17329) (Milos Djermanovic)
• a1cb642 chore: package.json update for @eslint/js release (ESLint Jenkins)
• 840a264 test: More test cases for no-case-declarations (#17315) (Elian Cordoba)
• e6e74f9 chore: package.json update for eslint-config-eslint release (ESLint Jenkins)
• eb3d794 chore: upgrade semver@7.5.3 (#17323) (Ziyad El Abid)
• cf88439 chore: upgrade optionator@0.9.3 (#17319) (Milos Djermanovic)
• 9718a97 refactor: remove unnecessary code in flat-eslint.js (#17308) (Milos Djermanovic)
• f82e56e perf: various performance improvements (#17135) (moonlightaria)
• da81e66 chore: update eslint-plugin-jsdoc to 46.2.5 (#17245) (唯然)
• b991640 chore: switch eslint-config-eslint to the flat format (#17247) (唯然)

v8.43.0

Features

• 14581ff feat: directive prologue detection and autofix condition in quotes (#17284) (Francesco Trotta)
• e50fac3 feat: add declaration loc to message in block-scoped-var (#17252) (Milos Djermanovic)
• 1b7faf0 feat: add skipJSXText option to no-irregular-whitespace rule (#17182) (Azat S)

Bug Fixes

• 5338b56 fix: normalize cwd passed to ESLint/FlatESLint constructor (#17277) (Milos Djermanovic)
• 54383e6 fix: Remove no-extra-parens autofix for potential directives (#17022) (Francesco Trotta)

Documentation

• 8b855ea docs: resubmit pr17061 doc changes (#17292) (唯然)
• 372722e docs: resubmit pr17012 doc changes (#17293) (唯然)
• 67e7af3 docs: resubmit custom-rules doc changes (#17294) (唯然)
• 9e3d77c docs: Resubmit Fix formatting in Custom Rules docs (#17281) (Milos Djermanovic)
• 503647a docs: Resubmit markVariableAsUsed docs (#17280) (Nicholas C. Zakas)
• e0cf0d8 docs: Custom rule & plugin tutorial (#17024) (Ben Perlmutter)
• 8e51ea9 docs: resubmit no-new rule documentation (#17264) (Nitin Kumar)
• 1b217f8 docs: resubmit Custom Processors documentation (#17265) (Nitin Kumar)
• 428fc76 docs: resubmit Create Plugins documentation (#17268) (Nitin Kumar)
• bdca88c docs: resubmit Configuration Files documentation (#17267) (Nitin Kumar)
• f5c01f2 docs: resubmit Manage Issues documentation (#17266) (Nitin Kumar)
• b199295 docs: Resubmit custom rules update docs (#17273) (Ben Perlmutter)
• 0e9980c docs: add new omitLastInOneLineClassBody option to the semi rule (#17263) (Nitin Kumar)
• cb2560f docs: Resubmit getScope/getDeclaredVariables docs (#17262) (Nicholas C. Zakas)
• 85d2b30 docs: explain how to include predefined globals (#17261) (Marcus Wyatt)
• de4d3c1 docs: update flat config default ignore patterns (#17258) (Milos Djermanovic)
• 3912f3a docs: Improve ignores documentation (#17239) (Francesco Trotta)
• 35e11d3 docs: fix typos and missing info (#17257) (Ed Lucas)
• 0bc257c docs: Clarify no-div-regex rule docs (#17051) (#17255) (Francesco Trotta)
• 788d836 docs: add references to MIT License (#17248) (Milos Djermanovic)
• 58aab6b docs: Update README (GitHub Actions Bot)
• 3ef5814 docs: Revert all changes after the license change (#17227) (Milos Djermanovic)
• 03fc4aa docs: Update README (GitHub Actions Bot)

Chores

• 78350f6 chore: upgrade @eslint/js@8.43.0 (#17295) (Milos Djermanovic)
• 62bf759 chore: package.json update for @eslint/js release (ESLint Jenkins)
• e0a2448 chore: docs package.license ISC => MIT (#17254) (唯然)
• 6a0196c chore: use eslint-plugin-eslint-plugin flat configs (#17204) (Milos Djermanovic)

v8.42.0

Features

• b8448ff feat: correct no-useless-return behaviour in try statements (#16996) (Nitin Kumar)

Bug Fixes

• a589636 fix: Config with ignores and without files should not always apply (#17181) (Milos Djermanovic)
• c4fad17 fix: Correct ignore message for "node_modules" subfolders (#17217) (Francesco Trotta)

Documentation

• 01d7142 docs: Update README (GitHub Actions Bot)
• e5182b7 docs: Update README (GitHub Actions Bot)

Chores

• 6ca5b7c chore: upgrade @eslint/js@8.42.0 (#17236) (Milos Djermanovic)
• 67fc5e7 chore: package.json update for @eslint/js release (ESLint Jenkins)
• 0892412 refactor: remove Identifier listener in no-irregular-whitespace (#17235) (Milos Djermanovic)
• f67d298 test: Add FlatESLint tests with missing config files (#17164) (Milos Djermanovic)
• 5b68d51 chore: Fix fixedsize attribute in code path analysis DOT debug output (#17202) (Milos Djermanovic)
• 37432f2 chore: update descriptions in key-spacing tests (#17195) (Milos Djermanovic)

v8.41.0

Features

• 880a431 feat: change default ignore pattern to **/node_modules/ in flat config (#17184) (Milos Djermanovic)
• 8bf5505 feat: expose shouldUseFlatConfig (#17169) (Connor Prussin)

Bug Fixes

• 4f5440d fix: incorrect warning message for ignored dotfiles (#17196) (Milos Djermanovic)
• 94da96c fix: unify LintMessage type (#17076) (Brandon Mills)
• 0c415cd fix: validate ignorePatterns constructor option in FlatESLint class (#17139) (Milos Djermanovic)
• 9682d66 fix: switch grapheme-splitter to graphemer (#17160) (fisker Cheung)

Documentation

• 7709b14 docs: Update README (GitHub Actions Bot)
• 7f183e0 docs: Update triage process description (#17157) (Nicholas C. Zakas)
• b68346b docs: fix license to reflect relicensing of jshint (#17165) (Stefan Bischof)

Chores

• f43216a chore: upgrade @eslint/js@8.41.0 (#17200) (Milos Djermanovic)
• 95c3007 chore: package.json update for @eslint/js release (ESLint Jenkins)
• ddc5291 chore: don't use deprecated context methods in ast-utils tests (#17194) (Milos Djermanovic)
• b1516db chore: Fix return type of findFlatConfigFile (#17161) (Milos Djermanovic)
• 918b0fd perf: Store indent descriptors in a plain array (#17148) (Francesco Trotta)
• 4caa344 refactor: locateConfigFileToUse returns an Error object (#17159) (唯然)

v8.40.0

Features

• 5db7808 feat: improve flat config errors for invalid rule options and severities (#17140) (Josh Goldberg ✨)
• f5574dc feat: Add findConfigFile() method to FlatESLint (#17142) (Nicholas C. Zakas)
• e52b98b feat: add sourceCode property to the rule context (#17107) (Nitin Kumar)
• 1468f5b feat: add physicalFilename property to the rule context (#17111) (Nitin Kumar)
• 0df4d4f feat: add cwd to rule context (#17106) (Nitin Kumar)
• 52018f2 feat: add filename property to the rule context (#17108) (Nitin Kumar)
• 559ff4e feat: add new omitLastInOneLineClassBody option to the semi rule (#17105) (Nitin Kumar)

Bug Fixes

• f076e54 fix: Ensure FlatESLint#findConfigFile() doesn't throw. (#17151) (Nicholas C. Zakas)

Documentation

• e980bf3 docs: Update README (GitHub Actions Bot)
• e92a6fc docs: Update README (GitHub Actions Bot)
• af5fe64 docs: Fix custom rule schema docs (#17115) (Adam Jones)
• 4a352a9 docs: explain how to include predefined globals (#17114) (Marcus Wyatt)
• 5ea15d9 docs: add mastodon link in readme (#17110) (唯然)

Chores

• 4053004 chore: upgrade @eslint/js@8.40.0 (#17156) (Milos Djermanovic)
• 50fed1d chore: package.json update for @eslint/js release (ESLint Jenkins)
• 4c7a170 chore: upgrade @eslint/eslintrc@2.0.3 (#17155) (Milos Djermanovic)
• e80b7cc chore: upgrade espree@9.5.2 (#17154) (Milos Djermanovic)
• ce3ac91 chore: upgrade eslint-visitor-keys@3.4.1 (#17153) (Milos Djermanovic)
• 9094d79 chore: add latest/ to meta.docs.url in all core rules (#17136) (Milos Djermanovic)
• d85efad perf: don't use grapheme-splitter on ASCII strings in key-spacing rule (#17122) (Milos Djermanovic)

v8.39.0

Features

• 3f7af9f feat: Implement SourceCode#markVariableAsUsed() (#17086) (Nicholas C. Zakas)

Documentation

• 6987dc5 docs: Fix formatting in Custom Rules docs (#17097) (Milos Djermanovic)
• 4ee92e5 docs: Update README (GitHub Actions Bot)
• d8e9887 docs: Custom Rules cleanup/expansion (#16906) (Ben Perlmutter)
• 1fea279 docs: Clarify how to add to tsc agenda (#17084) (Nicholas C. Zakas)
• 970ef1c docs: Update triage board location (Nicholas C. Zakas)
• 6d8bffd docs: Update README (GitHub Actions Bot)

Chores

• 60a6f26 chore: upgrade @eslint/js@8.39.0 (#17102) (Milos Djermanovic)
• d5ba5c0 chore: package.json update for @eslint/js release (ESLint Jenkins)
• f57eff2 ci: run tests on Node.js v20 (#17093) (Nitin Kumar)
• 9d1b8fc perf: Binary search in token store utils.search (#17066) (Francesco Trotta)
• 07a4435 chore: Add request for minimal repro to bug report (#17081) (Nicholas C. Zakas)
• eac4943 refactor: remove unnecessary use of SourceCode#getAncestors in rules (#17075) (Milos Djermanovic)
• 0a7b60a chore: update description of SourceCode#getDeclaredVariables (#17072) (Milos Djermanovic)
• 6e2df71 chore: remove unnecessary references to the LICENSE file (#17071) (Milos Djermanovic)