oxc-project/oxc oxlint_v1.10.0

oxlint v1.10.0

on GitHub

[1.10.0] - 2025-08-06

🚀 Features

• 44ac5a1 linter: Add eslint/no-unassigned-vars rule (#11365) (yefan)
• ce6eeee linter: Add eslint/prefer-destructuring rule (#12721) (yefan)
• 9b35600 linter/jsx-a11y: Add support for mapped attributes in label association checks (#12805) (camc314)
• 5475075 vscode/language_server: Add tsConfigPath option (#12484) (Sysix)
• a754f7a linter: Support countVoidThis option in max-params rule (#12604) (yefan)

🐛 Bug Fixes

• 2c1dab6 linter/no-unassigned-vars: False positive with variables in for loop (#12833) (camc314)
• 5a24574 linter/func-style: Fix more false positives (#12828) (camc314)
• 33a7320 linter/no-throw-literal: Fix unconditional recursion in could_be_error (#12819) (camc314)
• a3aec6a linter/explicit-module-boundary-types: Debug assertion fail with top level return (#12820) (camc314)
• 6efe457 linter/no-empty-function: Respect allow options for functions and arrow functions (#12814) (camc314)
• 1c21c46 linter/new-cap: Fix panic with computed member expr (#12804) (camc314)
• 45206dd linter: Apply fix span offset after fixing the section source text (#12758) (Sysix)
• 1e97e35 linter/unicorn/prefer-structured-clone: Update Default implementation for PreferStructuredCloneConfig (#12791) (camc314)
• d382159 linter/unicorn/prefer-object-from-entries: Update Default implementation for PreferObjectFromEntriesConfig (#12790) (camc314)
• b07d29c linter/typescript/no-this-alias: Update Default implementation for NoThisAliasConfig (#12789) (camc314)
• 0db34ab linter/react/jsx-filename-case: Update Default implementation for JsxFilenameExtensionConfig (#12788) (camc314)
• ff84eff linter/jest/prefer-lowercase-title: Update Default implementation for PreferLowercaseTitleConfig (#12787) (camc314)
• 5175c6d linter/jest/no-large-snapshots: Update Default implementation for NoLargeSnapshotsConfig (#12786) (camc314)
• 0eaebcd linter/jest/no-deprecated-functions: Update Default implementation for JestConfig (#12785) (camc314)
• 4265db7 linter/import/no-anonymous-default-export: Update Default implementation for NoAnonymousDefaultExport config (#12784) (camc314)
• 6a360e3 linter/import/extensions: Update Default implementation for ExtensionsConfig (#12783) (camc314)
• 42c8f29 linter: Default options for eslint/no-else-return (#12762) (Sysix)
• 4eac511 linter: Default options for eslint/no-unneeded-ternary (#12761) (Sysix)
• 9c01dbf linter: Default options for eslint/new-cap (#12760) (Sysix)
• b25406f linter/explicit-function-return-types: Update default values in ExplicitFunctionReturnTypeConfig (#12718) (camc314)
• ce5876d parser: Validate inner expression of type assertions in assignment targets (#12614) (camc314)
• 5383331 linter/explicit-mod-boundary-types: False positive with jsx elements (#12678) (camc314)
• d0e99b5 linter/explicit-mod-boundary-types: False positive with call expressions (#12677) (camc314)
• 525137e linter: Add missing options to no-inner-declarations (#12661) (camc314)
• fc4a327 linter: No-unused-vars false positive with class property initializers (#12660) (camc314)
• 6af8631 linter/no-unused-vars: False positive with chain expression (#12609) (camc314)
• 744ef52 linter: Correct array-type handling of default: 'array-simple' (#12607) (yefan)

🚜 Refactor

• 3f37ed1 linter: Replace lazy_static with std::sync::LazyLock (#12822) (Copilot)
• 69fd08d semantic: Improve unused label tracking and add debug assertions (#12812) (camc314)
• 030e397 linter: Simplify parsing CLI args (#12802) (overlookmotel)
• c0e224a linter: Store ExternalRuleId in OxlintOverrides not raw names (#12502) (camc314)
• 61587e4 linter: Correct comment (#12792) (overlookmotel)
• 5adcb98 linter: Use u32 to keep track of last fixed source text position (#12696) (Sysix)
• 77acc11 linter, transformer: Use Scoping::symbol_is_unused (#12666) (overlookmotel)
• ecf1cff language_server: Simplify offset adjustment by using Message.move_offset (#12647) (Sysix)
• 7695393 linter: Simplify offset adjustment by using Message.move_offset (#12595) (Sysix)
• b36dc92 linter: Refactor large arrays to reduce binary size (#12603) (Boshen)
• 3b9f1f0 linter: Update iter_outer_expressions to take AstNodes reference (#12583) (camc314)

📚 Documentation

• e760fd4 linter: Complete linter rules documentation with missing "Why is this bad?" sections (#12757) (Copilot)
• 514322c rust: Add minimal documentation to example files in crates directory (#12731) (Copilot)
• 1d910d5 linter: Fix typescript/consistent-type-imports rule options to match TypeScript ESLint (#12707) (Copilot)
• 45e2fe8 rust: Fix typos and grammar mistakes in Rust documentation comments (#12715) (Copilot)
• 7660a88 linter: Improve linter rule documentation with "Why is this bad?" sections and enhanced examples (#12711) (Copilot)
• de1de35 rust: Add comprehensive README.md documentation for all Rust crates (#12706) (Copilot)

⚡ Performance

• 09ae2a9 linter: Eliminate unnecessary Iterator::collect() allocations (#12776) (Copilot)
• 693673b linter: Reduce iterations when collecting directories for nested configs (#12329) (overlookmotel)

🎨 Styling

• cacbd1e linter/no-empty-function: Order match arms consistently (#12815) (camc314)
• c15da81 codegen, formatter, linter, minifier, transformer: Re-order imports (#12725) (Copilot)

🧪 Testing

• 3957fcc linter/no-undef: Add test case for TSImportType (#12800) (camc314)
• d8ccff7 oxlint: Add Tester::test_fix mehod (#12754) (Sysix)
• c6bfb8a linter: Add rule configuration consistency test (#12744) (camc314)
• 2ceb835 linter: Fix offset for partical source texts (#12594) (Sysix)