oxc-project/oxc apps_v1.42.0

oxlint v1.42.0 & oxfmt v0.27.0

on GitHub

Table of Contents

• Oxlint v1.42.0
• Oxfmt v0.27.0

Oxlint v1.42.0

🚀 Features

• 34c3ec3 linter/prefer-logical-operator-over-ternary: Implement fixer (#18545) (camc314)
• 019e0aa linter/valid-typeof: Add suggestions if type is misspelled (#18543) (camchenry)
• 704c8eb linter/use-isnan: Add more specific error message for equality/inequality (#18542) (camchenry)
• 1e99ace linter/use-isnan: Support more indexOf cases and improve diagnostic messages (#18537) (camchenry)
• bffd134 linter/text-encoding-identifier-case: Add withDash option (#18533) (camc314)
• 993fd2b parser: Parse unambiguous await with better error messages (#18480) (Boshen)
• b4b6247 linter/plugins: RuleTester support settings (#18445) (overlookmotel)
• 15d69dc linter: Implement react/display-name rule (#18426) (camchenry)
• 2fbceae linter: Implement rule docs and config support for rules with tuple config options. (#18372) (connorshea)
• 8db0e78 linter/plugins: Handle BOMs (#18376) (overlookmotel)
• 6ac09e2 linter/plugins: Support source text not being at start of buffer (#18375) (overlookmotel)
• fc3c86b linter: Update 125 rules to raise errors when provided with invalid config options. (#18104) (connorshea)
• 2cc6ad2 linter/plugins: Add ecmaFeatures to parserOptions (#18313) (overlookmotel)

🐛 Bug Fixes

• b6a8c1c oxlint/lsp: Clear disable directive entries for file on error (#18501) (Sysix)
• 2acf568 linter/plugins: Keep Infinity in rule default options (#18550) (overlookmotel)
• 332d2ef linter/plugins: Add jsx property to parserOptions.ecmaFeatures (#18549) (overlookmotel)
• 7d9bb1b linter: Update eslint/func-names to error on invalid rule config options, improve docs. (#18510) (connorshea)
• 9c67974 linter: Improve the jsx-a11y/no-noninteractive-tabindex rule to match original rule logic better (#17848) (connorshea)
• 75e7163 vscode: Support json5 for oxfmt (#18502) (Sysix)
• c205b0d ast: Remove ThisExpression from TSModuleReference (#18489) (Boshen)
• c51339a oxlint/lsp: Respect code action source.fixAll as an alias for source.fixAll.oxc (#18366) (Sysix)
• 3c0e9b9 oxlint/lsp: Skip dangerous fixes/suggestions for "fix all" code action and command (#18364) (Sysix)
• c44c093 linter: Fix behavior of unicorn/catch-error-name to match original rule (#18209) (connorshea)
• 9c65aff linter/jsx-a11y: Change no-autofocus autofix to suggestion (#18155) (Ben Lowery)
• 235c820 linter/unicorn: Fix prefer-array-some autofix for .filter().length pattern (#18153) (Ben Lowery)
• a9925dc linter: Mark fixes in unicorn/no-null rule as dangerous. (#18436) (connorshea)
• cee29b4 linter: Remove confusing scope from react/only-export-components rule diagnostics. (#18434) (connorshea)
• aed3669 parser: Parse HTML-like comments in unambiguous mode (#18442) (Boshen)
• b8a371d linter: Fix the path used in the gitlab format output (#18165) (connorshea)
• e046ea6 linter: vue/no-lifecycle-after-await skip looking into arrow functions (#18302) (Sysix)
• a9bfbcf linter: Compatibility issue with DiagnosticData type in ESLint (#18396) (루밀LuMir)
• 10ab424 linter: react/no_array_index_key continue search for other attributes (#18409) (Lonami)
• 9d776d4 linter: Update import/no-cycle rule to error on invalid config options. (#18330) (connorshea)
• c163231 linter: Update eslint/sort-imports to validate options. (#18378) (connorshea)
• 79bbcff linter: Update eslint/func-style to error on invalid configuration options. (#18390) (connorshea)
• b871235 linter/plugins: Fix identifying "use strict" directives in scope analysis (#18402) (overlookmotel)
• 5985141 linter: Update jest/prefer-lowercase-title rule to error on invalid config options. (#18332) (connorshea)
• faca4b5 linter/plugins: Tokenize let, static and yield as Keywords (#18368) (overlookmotel)
• a3914fd linter/plugins: Allow line number passed to report to be 1 over line count (#18341) (overlookmotel)
• 88e0896 linter: Update typescript/no-restricted-types rule to error on invalid config options. (#18329) (connorshea)
• 9eec600 linter: Update react/jsx-fragments rule to raise an error on invalid configuration options (#18111) (connorshea)
• 0fa969d linter: Update react/no-will-update-set-state to error on invalid config options (#18112) (connorshea)
• 70e7be4 linter: Update import/no-unassigned-import to raise an error when passed invalid config options. (#18108) (connorshea)
• 496cac7 linter: Update unicorn/explicit-length-check to raise an error when passed invalid config options. (#18107) (connorshea)
• 080b1ec linter: Update 5 more rules to error on invalid config options. (#18113) (connorshea)
• c5d05dd linter: Update 11 rules to raise an error on invalid config options. (#18109) (connorshea)
• 9e359d4 linter/plugins: Set all properties on global vars objects (#18317) (overlookmotel)
• 39c7f32 linter/plugins: Set writeable flag on variables where defined as globals (#18316) (overlookmotel)
• a570693 linter/plugins: Fix CatchClause scopes (#18312) (overlookmotel)
• 8c98e69 linter: vitest/prefer-describe-function-title: Check earlier to avoid false positive (#18177) (Jovi De Croock)
• 44be0eb linter/plugins: Set scope analyse settings based on source type (#18306) (overlookmotel)
• b9a14fd vscode: Update package.json to restrict a few more config options. (#18270) (Connor Shea)
• c1260cb vscode: Update version info formatting. (#18274) (connorshea)
• 2f68dc6 vscode: Update notification for client restart to specify tool. (#18273) (connorshea)

⚡ Performance

• 2b9d115 linter/plugins: Use SoA pattern with 2 arrays for CFG steps (#18528) (Rintaro Itokawa)
• 2ac7c96 linter/plugins: Replace ESLint step classes with plain objects (#18527) (Rintaro Itokawa)
• dc931ba linter/no-inner-declarations: Skip scope flags lookup in modules (#18249) (overlookmotel)
• 07618a7 linter: Turn off scope_build_child_ids for SemanticBuilder (#18360) (Dunqing)
• 1aac079 linter/exhaustive-deps: Simplify the logic of checking if the identifier it is a dependency of hook (#18350) (Dunqing)
• 591d522 linter/block-scoped-var: Avoid iter_all_scope_child_ids by walking references/redeclarations scope ancestors (#18335) (Dunqing)
• 2eefd6d linter/plugins: Remove branch from token parsing (#18369) (overlookmotel)

📚 Documentation

• 698c21d linter: Modernize docs for various React rules (#18559) (connorshea)
• 314a47c linter: Clarify the no-find-dom-node rule with a note that the method was removed in React 19. (#18556) (connorshea)
• 5eff704 linter: Update no-inner-declarations to fix config option docs (#18511) (connorshea)
• dd5d2f6 linter: Improve diagnostic message in valid_typeof rule. (#18507) (connorshea)
• 8ccd853 npm: Update package homepage URLs and add keywords (#18509) (Boshen)
• 4958233 linter: Add missing "What it does" section in prefer-reflect-apply rule. (#18475) (connorshea)
• 2fa83a4 linter: Improve the docs for import/unambiguous. (#18474) (connorshea)
• 7b1505c linter: Improve docs for oxc/only-used-in-recursion rule. (#18473) (connorshea)
• ab506d6 linter/plugins: Correct comment (#18456) (overlookmotel)
• 4565c73 linter: react/display-name: add docs for config options (#18430) (camchenry)
• b95a89f linter: Fix docs for the curly rule. (#18374) (connorshea)
• f675eb4 linter: Fix the react/only-export-components rule docs. (#18319) (connorshea)
• 704db95 linter: "no-unused-vars" extend ignored files section for svelte and astro files (#18304) (Sysix)
• 3af4a88 linter: Add "Examples" headers to rules missing them (#18266) (connorshea)

Oxfmt v0.27.0

🚀 Features

• d71c15d oxfmt: Enable tailwind sort inside xxx-in-js (#18417) (leaysgur)
• 52b5003 formatter,oxfmt: Support Angular @Component({ template, styles }) (#18324) (leaysgur)

🐛 Bug Fixes

• 736b706 oxfmt: Canonicalize fixes for Windows (#18575) (leaysgur)
• 224140c oxfmt: Canonicalize .. component in config path (#18570) (leaysgur)
• 30b467e formatter: Preserve trailing comments before the semicolon in class methods without a body (#18446) (Dunqing)
• c205b0d ast: Remove ThisExpression from TSModuleReference (#18489) (Boshen)
• 164bbd7 formatter: Preserve trailing comments inside ternary alternate branch (#18433) (Dunqing)
• 1c50800 formatter: Use HTML entity escaping for JSX attribute strings (#18385) (Boshen)
• 4e156d2 formatter: Preserve parentheses for in expressions in arrow function block bodies (#18352) (Boshen)
• 7e6c15b oxfmt: Increase Tailwind CSS test timeout for Windows CI (#18339) (Boshen)
• 29966eb formatter/dead-code-removal: Handle tailwind sorting (#18321) (leaysgur)
• 29f41be formatter: Only expand mapped types when newline immediately follows opening brace (#18087) (Boshen)
• 2194552 formatter: Relocate leading comments for single-element union/intersection types (#18083) (Boshen)

⚡ Performance

• 85ab400 formatter: Store AstNodes itself instead of &'a AstNodes as the parent field of AstNode (#18428) (Dunqing)
• 194d384 formatter: Reduce AstNode size by 8 bytes using following_span_start (#18347) (Dunqing)
• b2df8fb oxfmt: Enable tailwind plugin only for relevant parser (#18418) (leaysgur)

📚 Documentation

• 8ccd853 npm: Update package homepage URLs and add keywords (#18509) (Boshen)