oxlint v0.13.1

[0.13.1] - 2024-11-23

Features

• 4ad26b9 linter: Add no-promise-in-callback (#7307) (no-yan)
• 9558087 oxlint: Auto detect config file in CLI (#7348) (Alexander S.)

Bug Fixes

• 8507464 linter: Hanging when source has syntax/is flow (#7432) (Cameron)
• e88cf1b linter: Make overrides globs relative to config path (#7407) (camchenry)
• 9002e97 linter: Add proper support for findIndex and findLastIndex for unicorn/prefer-array-some (#7405) (Dmitry Zakharov)

Documentation

• 6730e3e linter: Add more examples for unicorn/prefer-array-some (#7411) (Dmitry Zakharov)

Refactor

• 6c0d31b linter: Remove useless const declaration (#7430) (Song Gao)
• c8adc46 linter/no-unused-vars: Improve implementation to remove using SymbolFlags::Export (#7412) (Dunqing)
• c90537f linter/only-used-in-recursion: Improve implementation to remove using SymbolFlags::Export (#7413) (Dunqing)

Testing

• 779f479 editor: Check if workspace configuration is updated (#7403) (Alexander S.)

oxlint v0.13.0

[0.13.0] - 2024-11-21

• 7bf970a linter: [BREAKING] Remove tree_shaking plugin (#7372) (Boshen)

Features

• 7f8747d linter: Implement react/no-array-index-key (#6960) (BitterGourd)
• be152c0 linter: Add typescript/no-require-imports rule (#7315) (Dmitry Zakharov)
• 849489e linter: Add suggestion for no-console (#4312) (DonIsaac)
• 8cebdc8 linter: Allow appending plugins in override (#7379) (camchenry)
• 8cfea3c oxc_cfg: Add implicit return instruction (#5568) (IWANABETHATGUY)
• e6922df parser: Fix incorrect AST for x?.f<T>() (#7387) (Boshen)

Bug Fixes

• e91c287 linter: Fix panic in react/no-array-index-key (#7395) (Boshen)
• a32f5a7 linter/no-array-index-key: Compile error due to it uses a renamed API (#7391) (Dunqing)
• 666b6c1 parser: Add missing ChainExpression in optional TSInstantiationExpression (#7371) (Boshen)

Documentation

• df143ca linter: Add docs for config settings (#4827) (DonIsaac)
• ad44cfa linter: Import/first options (#7381) (Zak)

Refactor

• c34d649 linter: Use scope_id etc methods (#7394) (overlookmotel)
• 466f395 vscode: Split ConfigService and Config (#7376) (Alexander S.)

oxlint v0.12.0

[0.12.0] - 2024-11-20

Experimental support for overrides

{
  "$schema": "./node_modules/oxlint/configuration_schema.json",
  "overrides": [
    {
      "files": ["**/packages/**"],
      "rules": {
        "no-console": "warn"
      }
    }
  ]
}

Experimental support for react/exhaustive-deps

oxlint -W exhaustive-deps

or

{
  "$schema": "./node_modules/oxlint/configuration_schema.json",
  "rules": {
    "react/exhaustive-deps": "warn"
  }
}

Features

• 1d9f528 linter: Implement unicorn/prefer-string-raw lint rule (#7335) (Ryan Walker)
• d445e0f linter: Implement unicorn/consistent-existence-index-check (#7262) (Ryan Walker)
• 01ddf37 linter: Add allowReject option to no-useless-promise-resolve-reject (#7274) (no-yan)
• 755a31b linter: Support bind function case for compatibility with promise/no-return-wrap (#7232) (no-yan)
• 428770e linter: Add import/no-namespace rule (#7229) (Dmitry Zakharov)
• 9c91151 linter: Implement typescript/no-empty-object-type (#6977) (Orenbek)
• 2268a0e linter: Support overrides config field (#6974) (DonIsaac)
• 3dcac1a linter: React/exhaustive-deps (#7151) (camc314)
• d3a0119 oxlint: Add cwd property to LintRunner (#7352) (Alexander S.)

Bug Fixes

• ba0b2ff editor: Reload workspace configuration after change (#7302) (Alexander S.)
• bc0e72c linter: Handle user variables correctly for import/no_commonjs (#7316) (Dmitry Zakharov)
• bf839c1 linter: False positive in jest/expect-expect (#7341) (dalaoshu)
• ff2a1d4 linter: Move exhaustive-deps to react (#7251) (camc314)
• df5c535 linter: Revert unmatched rule error (#7257) (Cameron A McHenry)
• c4ed230 linter: Fix false positive in eslint/no-cond-assign (#7241) (camc314)
• ef847da linter: False positive in jsx-a11y/iframe-has-title (#7253) (dalaoshu)
• 62b6327 linter: React/exhaustive-deps update span for unknown deps diagnostic (#7249) (camc314)

Documentation

• 4c124a8 editor/vscode: Update VS Code readme with installation instructions and available features (#7306) (Nicholas Rayburn)

Refactor

• c6a4868 linter: Temporarily remove unknown rules checking (#7260) (camchenry)

Testing

• 5190b7f editor: Add test setup (#7361) (Alexander S.)

oxlint v0.11.1

[0.11.1] - 2024-11-09

Features

• 4dd9b60 editor/vscode: Replace existing output channel and trace output channel with a single LogOutputChannel (#7196) (Nicholas Rayburn)
• 1fcd709 linter: Add jsx support for only-used-in-recursion (#7120) (no-yan)
• 4d577cf linter: Add import/first rule (#7180) (Dmitry Zakharov)
• 9b8973f linter: Add import/unambiguous rule (#7187) (Dmitry Zakharov)
• 5ab1ff6 linter: Implement @typescript-eslint/no-unsafe-function-type (#6989) (Orenbek)

Bug Fixes

• eea8879 editor/vscode: Update language client id to fix the resolution of the oxc.trace.server setting (#7181) (Nicholas Rayburn)
• b73cfd9 linter: Fix is_method_call with parentheses and chain expression (#7095) (tbashiyy)

Refactor

• 8c0a362 linter: Use ctx.source_range(comment.content_span()) API (#7155) (Boshen)
• c5485ae semantic: Add ancestor_kinds iterator function (#7217) (camchenry)
• abf1602 semantic: Rename iter_parents to ancestors (#7216) (camchenry)
• 42171eb semantic: Rename ancestors to ancestor_ids (#7215) (camchenry)

oxlint v0.11.0

[0.11.0] - 2024-11-03

• 9fd9f4f linter: [BREAKING] Sync sindresorhus/globals; removed Object.prototype properties from builtin and es* globals (#6991) (Boshen)

Features

• 6b619da editor: Listen to config file changes and trigger a didChangeConfiguration update (#6964) (Nicholas Rayburn)
• 7872927 editor/vscode: Support window/showMessage event (#7085) (Nicholas Rayburn)
• 2184588 linter: Do not bail for unmatched rules yet (#7093) (Boshen)
• a6fcd81 linter: Add import/no-commonjs rule (#6978) (Dmitry Zakharov)
• 1691cab linter: Support user-configurable secrets for oxc-security/api-keys (#5938) (DonIsaac)
• 610621c linter: Implement react/style-prop-object (#6342) (Albert Kaaman)
• 1e2f012 linter: Add oxc/no-map-spread (#6751) (DonIsaac)
• 1c66473 linter: Implement eslint/prefer-object-has-own (#6905) (tomoya yanagibashi)

Bug Fixes

• ebf3753 editor: Fix onConfigChange to send the correct config for didChangeConfiguration notification (#6962) (Nicholas Rayburn)
• 79bf74a linter: Check is_reference_to_global_variable in no-array-constructor (#7067) (Naoya Yoshizawa)
• 38d1f78 linter: Remove confusing help text for now (#7081) (Cam McHenry)
• 147e2e4 linter: Allow replacing rule when none are enabled yet (#7014) (camchenry)
• 7aa496a linter: Remove unsafe fixer of no-useless-spread (#6655) (dalaoshu)
• f5a7134 linter/no-unused-vars: False positive for discarded reads within sequences (#6907) (DonIsaac)

Documentation

• 4551baa linter: Document rules (#6983) (Boshen)

Refactor

• a8dc75d linter: Remove unused CLI result types (#7088) (camchenry)
• 8f1460e linter: Move LintPlugins from LintOptions to LintConfig (#6932) (DonIsaac)

Testing

• c35d3f2 linter: Improve test failure output (#6975) (camchenry)

oxlint v0.10.3

[0.10.3] - 2024-10-26

This release warns unmatched rules, for example

  ! The following rules do not match the currently supported rules:
  | no-test-callback
  | prefer-rest-params
  | no-danger

Features

• a73c5af linter: Add fixer for jsx-a11y/no-access-key rule (#6781) (Tapan Prakash)
• 2aa763c linter: Warn unmatched rule names (#6782) (Tapan Prakash)
• 0acca58 linter: Support --print-config all to print config file for project (#6579) (mysteryven)

Bug Fixes

• cb5cb62 linter: Eprintln unmatched rules warning (#6916) (Boshen)
• f49b3e2 linter: react/iframe-missing-sandbox ignores vanilla JS APIs (#6872) (DonIsaac)
• 54a5032 linter: Correct false positive in no-duplicates (#6748) (dalaoshu)
• a47c70e minifier: Fix remaining runtime bugs (#6855) (Boshen)

Documentation

• 3923e63 linter: Add schema to config examples (#6838) (Dmitry Zakharov)

Refactor

• a148023 linter: Dereference IDs as soon as possible (#6821) (overlookmotel)
• 423d54c rust: Remove the annoying clippy::wildcard_imports (#6860) (Boshen)

oxlint v0.10.2

[0.10.2] - 2024-10-22

Features

• dbe1972 linter: Import/no-cycle should turn on ignore_types by default (#6761) (Boshen)
• 619d06f linter: Fix suggestion for eslint:no_empty_static_block rule (#6732) (Tapan Prakash)

Bug Fixes

Performance

• 8387bac linter: Apply small file optimization, up to 30% faster (#6600) (camchenry)

Refactor

• b884577 linter: All ast_util functions take Semantic (#6753) (DonIsaac)
• 744aa74 linter: Impl Deref<Target = Semantic> for LintContext (#6752) (DonIsaac)
• 6ffdcc0 oxlint: Lint/mod.rs -> lint.rs (#6746) (Boshen)

Testing

• b03cec6 oxlint: Add --fix test case (#6747) (Boshen)

oxlint v0.10.1

[0.10.1] - 2024-10-21

Features

• af25752 linter: Add unicorn/prefer-math-min-max (#6621) (Brian Liu)
• 5095f02 linter: Added fixer for duplicate prefix in valid title jest rule (#6699) (Tapan Prakash)
• e9976d4 linter: Add title whitespace fixer for jest valid title rule (#6669) (Tapan Prakash)
• 45f02d5 linter: Add unicorn/consistent-empty-array-spread (#6695) (Brian Liu)
• 01a35bb linter/eslint: Show ignore patterns in eslint/no-unused-vars diagnostic messages (#6696) (DonIsaac)

Bug Fixes

• 1bcd707 editor: Update config sent to language server (#6724) (Nicholas Rayburn)
• ce25c45 linter: Panic in disable-directives (#6677) (dalaoshu)
• a5de230 linter/import: import/no-duplicates handles namespace imports correctly (#6694) (DonIsaac)
• b0b6ac7 linter/no-cond-assign: False positive when assignment is in body statement (#6665) (camchenry)

Performance

• 6a76ea8 linter/no-unused-vars: Use default IgnorePattern when /^_/ is provided as a pattern (#6697) (DonIsaac)

Refactor

• d6609e9 linter: Use run_on_jest_node for existing lint rules (#6722) (camchenry)
• 97195ec linter: Add run_on_jest_node to run rules on only jest nodes (#6721) (camchenry)
• 155fe7e linter: Allow Semantic to be passed for collecting Jest nodes (#6720) (camchenry)
• ad8f281 linter: Use iter for collecting jest nodes (#6719) (camchenry)
• dc19a8f linter: Use iterator for collecting jest imports (#6718) (camchenry)
• 29c1447 linter: jest/valid-title fixer to use Span::shrink method (#6703) (Tapan Prakash)
• 2eb984a linter: Add missing should_run implementations (#6666) (camchenry)
• 23f88b3 linter/import: Better diagnostic messages for import/no-duplicates (#6693) (DonIsaac)

oxlint v0.10.0

[0.10.0] - 2024-10-19

Oxlint v0.10 Migration Guide

• 7f6b219 editor/vscode: [BREAKING] Unify configuration logic (#6630) (DonIsaac)

• 80266d8 linter: [BREAKING] Support plugins in oxlint config files (#6088) (DonIsaac)

Features

• 6f22538 ecmascript: Add ToBoolean, ToNumber, ToString (#6502) (Boshen)
• 1e7fab3 linter: Implement no-callback-in-promise (#6157) (dalaoshu)
• c56343d linter: Promote no_unsafe_optional_chaining to correctness (#6491) (Boshen)
• 454874a linter: Implement react/iframe-missing-sandbox (#6383) (Radu Baston)
• c8174e2 linter: Add suggestions for no-plusplus (#6376) (camchenry)
• 6e3224d linter: Configure by category in config files (#6120) (DonIsaac)
• c5e66e1 linter/no-unused-vars: Report own type references within class, interface, and type alias declarations (#6557) (DonIsaac)
• 8c78f97 linter/node: Implement no-new-require (#6165) (Jelle van der Waa)

Bug Fixes

• cf92730 editor: Use human-readable output channel names (#6629) (DonIsaac)
• d9159a2 editor: Misaligned command prefixes (#6628) (DonIsaac)
• b9c94bb editors/vscode: Temporarily solve oxc_language_server issue on windows (#6384) (dalaoshu)
• e340424 linter: Support import type with namespaced import in import/no-duplicates (#6650) (Dmitry Zakharov)
• a668397 linter: Panic in no-else-return (#6648) (dalaoshu)
• 41dc8e3 linter: Stack overflow in oxc/no-async-endpoint-handlers (#6614) (DonIsaac)
• d07a9b0 linter: Panic in no-zero-fractions (#6607) (dalaoshu)
• d6a0d2e linter: Fix file name checking behavior of unicorn/filename-case (#6463) (camchenry)
• 0784e74 linter: Error fixer of switch-case-braces (#6474) (dalaoshu)
• e811812 linter: Error diagnostic message based on parameter length of valid-expect (#6455) (dalaoshu)
• f71c91e linter: Move eslint/sort-keys to style category (#6377) (DonIsaac)
• 2b86de9 linter/no-control-regex: False negative for flags in template literals (#6531) (DonIsaac)
• 685a590 linter/no-control-regex: Better diagnostic messages (#6530) (DonIsaac)
• 6d5a9f2 linter/no-control-regex: Allow capture group references (#6529) (DonIsaac)
• ba53bc9 linter/no-unused-vars: False positives in TS type assertions (#6397) (DonIsaac)
• d3e59c6 linter/no-unused-vars: False positive in some default export cases (#6395) (DonIsaac)
• e08f956 linter/no-unused-vars: False positive for functions and classes in arrays (#6394) (DonIsaac)
• b9d7c5f no-unused-vars: Consider functions within conditional expressions usable (#6553) (Brian Donovan)

Performance

• 0cbd4d0 linter: Avoid megamorphism in RuleFixer methods (#6606) (DonIsaac)
• 725f9f6 linter: Get fewer parent nodes in unicorn/prefer-dom-node-text-content (#6467) (camchenry)
• c00f669 linter: Use NonZeroUsize for pending module cache entries (#6439) (DonIsaac)
• a1a2721 linter: Replace ToString::to_string with CompactStr in remaining rules (#6407) (camchenry)
• c5c69d6 linter: Use CompactStr in valid-title (#6406) (camchenry)
• d66e826 linter: Use CompactStr in prefer-lowercase-title (#6405) (camchenry)
• 889400c linter: Use CompactStr for get_node_name in Jest rules (#6403) (camchenry)
• 9906849 linter: Use CompactStr in no-large-snapshots (#6402) (camchenry)
• c382ec4 linter: Use CompactStr in no-hooks (#6401) (camchenry)
• 24a5d9b linter: Use CompactStr in expect-expect (#6400) (camchenry)
• 71dbdad linter: Use CompactStr in no-console (#6399) (camchenry)
• f5f00a1 linter: Use CompactStr in no-bitwise (#6398) (camchenry)
• 62afaa9 linter/jsx-no-comment-textnodes: Remove regex for checking comment patterns (#6534) (camchenry)
• b3d0cce linter/no-unescaped-entities: Add fast path to check if char should be replaced (#6594) (camchenry)
• ee73f56 linter/no-unused-vars: Do not construct Regex for default ignore pattern (#6590) (camchenry)
• 77ddab8 linter/numeric-separators-style: Replace regex with number parser (#6546) (camchenry)
• 8f47cd0 linter/react: Remove regex patterns in no-unknown-property (#6536) (camchenry)

Documentation

• 557f941 linter: Add docs to no-unused-vars and Tester (#6558) (DonIsaac)

Refactor

• ecce5c5 linter: Improve recursive argument handling and diagnostics creation (#6513) (no-yan)
• f960e9e linter: Add suggested file names for unicorn/filename-case (#6465) (camchenry)
• 7240ee2 linter: Make advertised fix kinds consistent (#6461) (Alexander S.)
• b48c368 linter: no_global_assign rule: reduce name lookups (#6460) (overlookmotel)
• 2566ce7 linter: Remove OxlintOptions (#6098) (DonIsaac)
• 002078a linter: Make Runtime's members private (#6440) (DonIsaac)
• 6a0a533 linter: Move module cache logic out of Runtime (#6438) (DonIsaac)
• c18c6e9 linter: Split service code into separate modules (#6437) (DonIsaac)
• 5ea9ef7 linter: Improve labels and help message for eslint/no-useless-constructor (#6389) (DonIsaac)
• 2c32dac linter/no-control-regex: Remove duplicate code (#6527) (DonIsaac)
• 435a89c oxc: Remove useless allocator.alloc(program) calls (#6571) (Boshen)
• f70e93b oxc: Ban index methods on std::str::Chars (#6075) (dalaoshu)

Testing

• a6cae98 linter: Make sure all auto-fixing rules have fixer test (#6378) (DonIsaac)
• 06b09b2 linter/no-unused-vars: Enable now-passing tests (#6556) (DonIsaac)
• badd11c linter/no-unused-vars: Ignored catch parameters (#6555) (DonIsaac)
• 84aa2a2 linter/no-useless-constructor: Add cases for initializers in subclass constructors (#6390) (DonIsaac)

oxlint v0.9.10

[0.9.10] - 2024-10-08

• 95ca01c cfg: [BREAKING] Make BasicBlock::unreachable private (#6321) (DonIsaac)

• 5a73a66 regular_expression: [BREAKING] Simplify public APIs (#6262) (leaysgur)

Features

• f272137 editors/vscode: Clear diagnostics on file deletion (#6326) (dalaoshu)
• 1a5f293 editors/vscode: Update VSCode extention to use project's language server (#6132) (dalaoshu)
• 376cc09 linter: Implement no-throw-literal (#6144) (dalaoshu)
• 5957214 linter: Allow fixing in files with source offsets (#6197) (camchenry)
• a089e19 linter: Eslint/no-else-return (#4305) (yoho)
• 183739f linter: Implement prefer-await-to-callbacks (#6153) (dalaoshu)
• ae539af linter: Implement no-return-assign (#6108) (Radu Baston)

Bug Fixes

• 00df6e5 linter: Friendly diagnostic messages for no-else-return (#6349) (DonIsaac)
• 71ad5d3 linter: no-else-return fixer fails when else has no trailing whitespace (#6348) (DonIsaac)
• 9e9808b linter: Fix regression when parsing ts in vue files (#6336) (Boshen)
• 93c6db6 linter: Improve docs and diagnostics message for no-else-return (#6327) (DonIsaac)
• e0a3378 linter: Correct false positive in unicorn/prefer-string-replace-all (#6263) (H11)
• ea28ee9 linter: Improve the fixer of prefer-namespace-keyword (#6230) (dalaoshu)
• f6a3450 linter: Get correct source offsets for astro files (#6196) (camchenry)
• be0030c linter: Allow whitespace control characters in no-control-regex (#6140) (camchenry)
• e7e8ead linter: False positive in no-return-assign (#6128) (DonIsaac)

Performance

• ac0a82a linter: Reuse allocator when there are multiple source texts (#6337) (Boshen)
• 50a0029 linter: Do not concat vec in no-useless-length-check (#6276) (camchenry)

Documentation

• 7ca70dd linter: Add docs for ContextHost and LintContext (#6272) (camchenry)
• a949ecb linter: Improve docs for eslint/getter-return (#6229) (DonIsaac)
• 14ba263 linter: Improve docs for eslint-plugin-import rules (#6131) (dalaoshu)

Refactor

• 40932f7 cfg: Use IndexVec for storing basic blocks (#6323) (DonIsaac)
• 642725c linter: Rename vars from ast_node_id to node_id (#6305) (overlookmotel)
• 8413175 linter: Move shared function from utils to rule (#6127) (dalaoshu)
• ba9c372 linter: Make jest/vitest rule mapping more clear (#6273) (camchenry)
• 82b8f21 linter: Add schemars and serde traits to AllowWarnDeny and RuleCategories (#6119) (DonIsaac)
• ea908f7 linter: Consolidate file loading logic (#6130) (DonIsaac)
• db751f0 linter: Use regexp AST visitor in no-control-regex (#6129) (camchenry)
• 3aa7e42 linter: Use RegExp AST visitor for no-hex-escape (#6117) (camchenry)
• 9d5b44a linter: Use regex visitor in no-regex-spaces (#6063) (camchenry)
• 0d44cf7 linter: Use regex visitor in no-useless-escape (#6062) (camchenry)
• eeb8873 linter: Use regex visitor in no-empty-character-class (#6058) (camchenry)

Testing

• d883562 linter: Invalid eslint/no-unused-vars options (#6228) (DonIsaac)