Table of Contents

• Oxlint v1.52.0
• Oxfmt v0.37.0

Oxlint

🚀 Features

• e6b604f oxlint: Auto-enable gitlab formatter on GitLab (#20076) (camc314)
• 2488a68 linter: Add .oxlintrc.jsonc config file support (#19870) (Scott S.)
• 61bf388 linter: Add options.reportUnusedDisableDirectives to config file (#19799) (Peter Wagenet)
• c92422b oxlint: Auto-enable github formatter on GitHub Actions (#19944) (Boshen)
• 0337c6d linter: Implement typescript/no-unecessary-type-conversion (#19955) (camc314)
• 2919313 linter: Introduce denyWarnings config options (#19926) (camc314)
• a607119 linter: Introduce maxWarnings config option (#19777) (camc314)

🐛 Bug Fixes

• 0861d9a linter/plugins: Remove getters from Context (#20115) (overlookmotel)
• 92cfb14 linter/plugins: Fix types for walkProgram and walkProgramWithCfg (#20081) (overlookmotel)
• 10e211f oxlint/lsp: Send other code actions besides source.fixAll if requested (#20042) (Sysix)
• 602daaa linter/plugins: Fix type definition for VisitorObject (#20065) (overlookmotel)
• ee0491e apps,napi: Explicitly specify libs in tsconfigs (#20071) (camc314)
• b6e9499 linter: Fix the logic for unicorn/prefer-dom-node-remove to handle literal callees as well as arguments. (#20059) (connorshea)
• 3874ae1 linter: Update unicorn/prefer-query-selector to also catch getElementsByName(). (#20060) (connorshea)
• 77c93fb linter: Handle array-type shorthand inside union members (#20034) (camc314)
• 50eb160 linter/no-unused-vars: Allow unused type params in ambient module blocks (#19615) (Don Isaac)
• 1dd0d21 linter/no-restricted-imports: Apply regex pattern checks to side-effect imports (#20028) (camc314)
• 7f3d735 linter: Error when --type-check is used without --type-aware (#20025) (camc314)
• eea201c unicorn/prefer-string-slice: Avoid unsafe autofix for substr-to-slice (#20010) (camc314)
• 50359dc oxlint/lsp: Detect reportUnusedDisableDirectives from oxlint config, change lsp unusedDisableDirectives default value to None (#20011) (Sysix)
• 4bc84b1 linter/plugins: Allow null and undefined for rule.meta.fixable (#20008) (overlookmotel)
• 753e27e linter/role-supports-aria-props: Add aria-posinset to supported option ARIA properties (#20003) (JongKyung Lee)
• f57b2c9 linter/plugins: Fix return types of tokens methods (#19985) (overlookmotel)
• 27ee4fc linter/no-loss-of-precision: Avoid double rounding for negative exponents (#19999) (camc314)
• 77a94bb linter: Avoid no-loss-of-precision false positive for 3e-308 (#19992) (camc314)
• 6245c56 linter/no-unused-private-class-members: Treat logical lhs access as usage (#19991) (camc314)
• 65891e3 linter: Avoid prefer-const false positive for mixed-scope destructuring (#19982) (camc314)
• 89991fe linter: Avoid prefer-const false positive for operator reassignments (#19975) (camc314)
• 87318e7 oxlint/lsp: Load js config with reforcing fs read (#19551) (Sysix)
• d40a942 linter/no-useless-constructor: Mark fixer as suggestion (#19961) (camc314)
• ccbd959 linter/prefer-code-point: Report String.fromCharCode member references (#19931) (camc314)
• 14fbbfc linter: Add help text to oxc/no-rest-spread-properties rule (#19900) (Subin Kim)

⚡ Performance

• 2baa5fb napi: Unify build-test profile to coverage for cache sharing (#20090) (Boshen)
• 77f1c71 linter/plugins: Make tokens class instances (#19980) (overlookmotel)
• 758b424 linter/plugins: Reduce memory copies for tokens (#19979) (overlookmotel)
• 236847f linter/plugins: Cache token objects (#19978) (overlookmotel)
• 94b597a linter/plugins: Store tokens as a Box<[Token]> (#19969) (overlookmotel)

📚 Documentation

• 2c0010a linter/plugins: Move comment about "bivariance hack" into generated code (#20082) (overlookmotel)
• 7538f09 linter: Improve import/extensions and import/no-named-as-default rule docs. (#20053) (connorshea)
• 1f909cf linter: Improve docs for unicorn/require-post-message-target-origin rule. (#20061) (connorshea)
• 12ae35c oxlint/lsp: Remove outdated ToDo for LintOptions.run (#20012) (Sysix)
• 3be73e6 linter/plugins: Fix JSDoc comments for tokens methods (#20004) (overlookmotel)
• 48ef285 linter: Update --config docs (#19965) (camc314)
• 6ea49a0 linter: Fix some identation issues for the generated types used in oxlint.config.ts. (#19942) (connorshea)
• 6c0e0b5 linter: Add oxlint.config.ts to the config docs. (#19941) (connorshea)
• 160e423 linter: Add a note that the typeAware and typeCheck options require oxlint-tsgolint (#19940) (connorshea)
• d54c275 linter: Improve rule docs for 27 unicorn rules (#19903) (connorshea)

Oxfmt

🚀 Features

• ee26215 oxfmt: Support css-in-js substitution (#20019) (leaysgur)
• 0f0ff51 oxfmt: Display default settings was used message in cli stats (#19939) (leaysgur)
• 88815b8 oxfmt: Reintroduce stats line for write mode (#19938) (leaysgur)

🐛 Bug Fixes

• ee0491e apps,napi: Explicitly specify libs in tsconfigs (#20071) (camc314)
• 92f4490 oxfmt: Apply is_ignored_dir for glob paths too (#20056) (leaysgur)
• 114f974 oxfmt/lsp: Prefer language_id over file extension when formatting (#19977) (copilot-swe-agent)

⚡ Performance

• 2baa5fb napi: Unify build-test profile to coverage for cache sharing (#20090) (Boshen)