v0.17.0: oxlint v0.17.0

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[0.17.0] - 2025-05-30

• ead5309 linter: [BREAKING] Remove react from default plugin set (#​11382) (camc314)

Features

• 2d25bd8 linter: Remove unicorn/no-for-loop over typescript/prefer-for-of (#​11354) (camc314)
• bbb7eb1 linter: Add auto-fix to react/forward-ref-uses-ref (#​11342) (yefan)
• 590c27b linter: Add auto-fix to unicorn/no-await-expression-member (#​11306) (yefan)
• 7824f01 linter: Implement suggestion for jsx/no-useless-fragment (#​10800) (Cam McHenry)
• 2083d33 linter/language_server: Add second editor suggestion for react/forward-ref-uses-ref (#​11375) (Sysix)

Bug Fixes

• f6424dd linter: Reflect react plugin is disabled by default in cli (#​11397) (camc314)
• 25ecbfe linter: Remove use of FrameworkFlags::React to decide whether rules should run (#​11383) (camc314)
• 0d240e4 linter: False positive in react/exhaustive-deps with default formal parameter (#​11395) (camc314)
• c91697e linter: Fix panic in multi byte char in TryFrom aria (#​11350) (camc314)
• 9798ef1 linter: Stack overflow in no-async-endpoint-handlers (#​11317) (camc314)
• 348ad97 linter: Skip no-unused-vars on astro files (#​11303) (camc314)
• 183d7f0 linter: Make jest/no-large-snapshots error easier to comprehend (#​11294) (Ulrich Stark)
• 4e606a5 linter: Improve jest/no-large-snapshots (#​11291) (Ulrich Stark)
• 14f790f linter: Improve jest/no-restricted-matchers (#​11292) (Ulrich Stark)
• a2c82be linter/block-scoped-var: Better diagnostic messages (#​11290) (DonIsaac)
• 19772e5 linter/no-unused-vars: Panic when variable is redeclared as function in same scope (#​11280) (Dunqing)
• 7af5bb1 oxc_language_server: Include save option for text document sync capability (#​11297) (Nicholas Rayburn)

Performance

• 0ed6c1a language_server: Use Arc<RwLock> instead of Mutex for workspace workers (#​11328) (Sysix)
• a0ee946 linter: Reduce code size in globals (#​11333) (shulaoda)
• c90c5e9 linter/no-unused-vars: Simplify checking self call usage (#​11281) (Dunqing)

Documentation

• eae51ca linter: Clarify jsdoc/check-tag-names configuration (#​11394) (Rägnar O'ock)
• cd354d4 oxlint: Remove incorrect doc comment (#​11326) (camc314)

Refactor

• 42738f0 linter: Shorten code of match arms (#​11389) (Ulrich Stark)
• 8a34447 linter: Improve unicorn/text-encoding-identifier-case (#​11386) (shulaoda)
• eaa605e linter: Avoid some Arc::clone in linter runtime (#​11388) (Boshen)
• 1cd8b9c linter: Fixes in react/forward-ref-uses-ref are suggestions (#​11376) (Sysix)
• 50ef691 linter: Add diagnostics_with_multiple_fixes to LintContext (#​11357) (Sysix)
• 606bb34 linter: Accept PossibleFixes instead of Fix for Messages (#​11295) (Sysix)
• 042a3f3 linter: Use PossibleFixes instead of Option<Fix> (#​11284) (Sysix)
• ffcfb46 linter: Improve unicorn/throw-new-error (#​11364) (shulaoda)
• 8fb55c3 linter: Cleanup docs and simplify code of eslint/no-fallthrough (#​11331) (Ulrich Stark)
• e2f0f0a linter: Improve docs and simplify code of eslint/no-duplicate-imports (#​11320) (Ulrich Stark)
• b53b053 linter: Simplify accessing span of NameSpan (#​11305) (Ulrich Stark)
• 4bc2650 linter: Improve eslint/no-void (#​11285) (shulaoda)

Styling

• 49b664c linter: Remove needless newline in declare_oxc_lint (#​11400) (camc314)

Testing

• c4f64aa linter: Explicitly disable correctness for clarity (#​11327) (camc314)
• a404b2c linter: eslint/no-duplicate-imports shouldn't report the same span (#​11324) (Ulrich Stark)

v0.16.12

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Features

• 6a7018e linter: Generate stricter json schema for lint plugins (#​11219) (camc314)

Bug Fixes

• e8470d9 linter: Delay merging of oxlintrc configs (#​10835) (camc314)

v0.16.11: oxlint v0.16.11

Compare Source

[0.16.11] - 2025-05-16

Features

• 078bf0b language_server: Better fallback handling when passing invalid Options values (#​10930) (Sysix)
• be7f7e1 language_server/editor: Support multi workspace folders (#​10875) (Sysix)
• eef93b4 linter: Add import/no-unassigned-import (#​10970) (yefan)
• cc0112f linter: No-unused-vars add setting for reportVarsOnlyUsedAsTypes (#​11009) (camc314)
• 17e49c3 linter: Implement configuration and checking loops for eslint/no_constant_condition (#​10949) (Ulrich Stark)
• 21117ac linter: Implement react/forbid-elements (#​10928) (Thomas BOCQUEZ)
• 466c24a linter: Add gitlab reporter output format (#​10927) (Connor Pearson)
• a064082 linter: Add import/consistent-type-specifier-style rule (#​10858) (yefan)
• 4733b52 linter/no-extraneous-class: Add conditional fixer (#​10798) (DonIsaac)

Bug Fixes

• 87bf2a8 editor: Send only workspace/didChangeConfiguration when some workspace configuration is effected (#​11017) (Sysix)
• ed5708d editor: Detect all workspaces config path changes (#​11016) (Sysix)
• 89cc21b language_server: Normalize oxlintrc config path (#​10982) (Sysix)
• c52a9ba linter: Fix plugins inside overrides not being applied (#​11057) (camc314)
• b12bd48 linter: Fix rule config not being correctly applied (#​11055) (camc314)
• 9a368be linter: False negative in no-restriced-imports with patterns and side effects (#​11027) (camc314)
• 8c2cfbc linter: False negative in no-restricted-imports (#​11026) (camc314)
• 8956870 linter: False positive in no-unused-vars (#​11002) (camc314)
• 33a60d2 linter: Skip eslint/no-redeclare when running on modules (#​11004) (camc314)
• 39063ce linter: Reword diagnostic message for no-control-regex (#​10993) (camc314)
• 9eedb58 linter: False positive with negative matches in no-restricted-imports (#​10976) (camc314)
• 10e77d7 linter: Improve diagnostics for no-control-regex (#​10959) (camc314)
• 0961296 linter: Add gitlab to linter --help docs (#​10932) (camc314)
• 82889ae linter/no-extraneous-class: Improve docs, reporting and code refactor (#​10797) (DonIsaac)
• 11c34e7 linter/no-img-element: Improve diagnostic and docs (#​10908) (DonIsaac)
• 584d8b9 napi: Enable mimalloc no_opt_arch feature on linux aarch64 (#​11053) (Boshen)
• 126ae75 semantic: Distinguish class private elements (#​11044) (magic-akari)
• 773d0de semantic: Correctly handle nested brackets in jsdoc parsing (#​10922) (camc314)
• b215b6c semantic: Dont parse @ as jsdoc tags inside [/] (#​10919) (camc314)

Documentation

• db6afb9 linter: Improve docs of no-debugger (#​11033) (camc314)
• 16541de linter: Improve docs of default-param-last (#​11032) (camc314)
• 2c2f3c4 linter: Improve docs of default-case-last (#​11031) (camc314)
• 56bb9ce linter: Improve docs of array-callback-return (#​11030) (camc314)
• 13dbcc6 linter: Correct docs for default config for no-redeclare (#​10995) (camc314)
• a86cbb3 linter: Fix incorrect backticks of fenced code blocks (#​10947) (Ulrich Stark)

Refactor

• 3cc1466 language_server: New configuration structure for initialize and workspace/didChangeConfiguration (#​10890) (Sysix)
• bd2ef7d language_server: Use Arc for diagnostic_report_map (#​10940) (Sysix)
• bb999a3 language_server: Avoid cloning linter by taking reference in LintService (#​10907) (Ulrich Stark)
• d1b0c83 linter: Remove overrides index vec (#​11058) (camc314)
• 7ad6cf8 linter: Store severity separately, remove RuleWithSeverity (#​11051) (camchenry)
• e31c361 linter: Remove nested match statements in no-restricted-imports (#​10975) (camc314)
• 6ad9d4f linter: Tidy eslint/func-names (#​10923) (camc314)
• faf0a95 syntax: Rename NameSpaceModule to NamespaceModule (#​10917) (Dunqing)

Testing

• 76b6b33 editor: Add tests for multi workspace folder setup (#​10904) (Sysix)

v0.16.10: oxlint v0.16.10

Compare Source

[0.16.10] - 2025-05-09

Features

• e1bc037 language_server: Request for workspace configuration when client did not send them in initialize (#​10789) (Sysix)
• 3bd339b language_server: Provide commands / code actions for unopened files (#​10815) (Sysix)
• 4c62348 linter: Regex/no-useless-backreference (#​10773) (camc314)
• d7ebdd7 linter: Add unicorn/no-unnecessary-slice-end rule (#​10826) (yefan)

Bug Fixes

• f3cc3a2 language_server: Request client for configuration when no configuration is passed in workspace/didChangeConfiguration (#​10871) (Sysix)
• 24fcb1e language_server: Return server version initialize response (#​10810) (Sysix)
• 7d09973 linter: False positive with withResolvers in prefer-await-to-then (#​10896) (camc314)
• 9b94300 linter: Mark fixer as dangerous for erasing-op (#​10868) (camc314)
• ae70cc1 linter: Add missing option to no-shadow-restricted-names (#​10827) (camc314)
• b2c287f linter/no-unused-vars: Fixer cannot delete usused for in/of iterators (#​10824) (DonIsaac)
• 5ce0a68 linter/no-unused-vars: Recognize parameters used in await/yield expressions within comma expressions (#​10808) (magic-akari)

Performance

• 00ffbc9 language_server: Do not request for configuration when all workers are ready (#​10897) (Sysix)
• 96cca22 language_server: Use simdutf8 when reading files from file system (#​10814) (Sysix)

Documentation

• efaadd3 linter: Fix a few incorrect backticks in no_restricted_imports (#​10914) (Boshen)
• ccda8f0 linter: Improve no-plusplus docs (#​10885) (Peter Cardenas)
• 5f15809 linter: Improve docs for jsdoc/require-property (#​10705) (camc314)

Refactor

• 553ab5b language_server: Remove OnceCell from WorkspaceWorker.root_uri (#​10898) (Sysix)
• f43fd18 language_server: Move the initialization of ServerLinter into a separate call (#​10776) (Sysix)
• 39e0463 language_server: Move nested_configs to ServerLinter (#​10775) (Sysix)
• 9ec13f6 language_server: Move gitignore_glob to ServerLinter (#​10762) (Sysix)
• 3d47159 language_server: Use IsolatedLintHandlerFileSystem (#​10830) (Sysix)
• 3d794f6 language_server: Move functions related to ServerLinter to ServerLinter (#​10761) (Sysix)
• 79819cc linter: Move around some config store logic (#​10861) (camc314)
• e132aba linter: Extract nested config searching to a fn (#​10860) (camc314)
• 243c247 linter: Able to use custom file system in runtime (#​10828) (Sysix)
• efb4fb8 oxlint: Avoid result unwrap (#​10836) (camc314)

Testing

• 47b946d linter: Use TesterFileSystem for Runtimes filesystem (#​10829) (Sysix)

v0.16.9: oxlint v0.16.9

Compare Source

[0.16.9] - 2025-05-03

Features

• 63f02a8 linter: Add react/forward_ref_uses_ref (#​10506) (x6eull)
• a3ada34 linter: Implement fixer for unicorn/prefer-number-properties (#​10693) (camc314)
• e97a4e0 linter: Add fixer to unicorn/prefer-spread (#​10691) (camc314)
• a69a0ee linter: Add eslint/block-scoped-var (#​10237) (yefan)
• 387af3a linter: Report vars only used as types (#​10664) (camc314)
• eac205f linter: Add unicorn/consistent-assert rule (#​10653) (Shota Kitahara)
• 0e6a727 linter: Add autofixer for eslint/radix (#​10652) (yefan)
• fb070c4 linter/no-extra-boolean-cast: Implement auto-fixer (#​10682) (DonIsaac)
• 432cd77 linter/no-new-wrapper: Implement auto-fixer (#​10680) (DonIsaac)

Bug Fixes

• 4ee95ec editor: Activate extension when astro files are opened too (#​10725) (Sysix)
• 46665bd langage_server: Fix initialize nested configs (#​10698) (Sysix)
• eb3f37c language_server: On configuration change, send updated diagnostics to the client (#​10764) (Sysix)
• 8c499c6 linter: Fix panic when doing code gen on regexp (#​10769) (camc314)
• 8e99abf linter: Fix grammer in no unused vars diagnostic msg (#​10770) (camc314)
• b38338a linter: Make require post message target origin a fixer a suggestion (#​10754) (camc314)
• 48c542d linter: Skip linting vue <script> where lang is not js / ts (#​10740) (Boshen)
• c9575f6 linter: Fix false positive in react/exhaustive deps (#​10727) (camc314)
• d8d8f64 linter: Shorten span of promise/prefer-await-to-then (#​10717) (camc314)
• a88e349 linter: Mark isNan and isFinite as dangerous fixes in unicorn/prefer-number-properties (#​10706) (Sysix)
• f4ab05f linter: Panic in unicorn/no-useless-spread (#​10715) (camc314)
• 06f1717 linter: False positive in no unused vars when importing value used as type (#​10690) (camc314)
• 746b318 linter: False positive in typescript/explicit-function-return-type with satisfies (#​10668) (camc314)
• cce1043 linter: False positive in typescript/explicit-function-return-type (#​10667) (camc314)
• c89da93 linter: False positive in eslint/curly on windows (#​10671) (camc314)
• 374e19e linter: False positive in react/jsx-curly-brace-presence (#​10663) (camc314)
• e7c2b32 linter: Move consistent-assert to pedantic (#​10665) (camc314)
• 344ef88 linter: False positive in eslint/no-unused-vars when calling inside sequence expression (#​10646) (Ulrich Stark)
• 98bcd5f lsp: Incorrect quick fix offset in vue files (#​10742) (camc314)

Documentation

• 275fe71 editor: oxc.flags are not related to oxlint (#​10645) (Sysix)

Refactor

• 2efe3f0 linter: Move run on regex node to utils (#​10772) (camc314)

Testing

• 1c4f90f editor: Add test for nested config serverity (#​10697) (Sysix)
• 9ebf3d4 language_server: Refactor tester to use WorkspaceWorker (#​10730) (Sysix)
• 5a709ad language_server: Add test for init_nested_configs (#​10728) (Sysix)
• 2615758 language_server: Fix slow test (#​10659) (Alexander S.)
• fd18aaa language_server: Skip slow test (#​10658) (overlookmotel)
• f6f1c5c lsp: Include fixed content in lsp snapshots (#​10744) (camc314)