refactor(tsgolint): use an iterator for tsgolint message parsing #14297

camc314 · 2025-10-02T12:45:44Z

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camc314 · 2025-10-02T12:46:00Z

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crates/oxc_linter/src/tsgolint.rs

codspeed-hq · 2025-10-02T12:50:45Z

CodSpeed Instrumentation Performance Report

Merging #14297 will not alter performance

_{Comparing c/10-02-refactor_tsgolint_use_an_iterator_for_tsgolint_message_parsing (8be432a) with main (57daa54)¹}

Summary

✅ 4 untouched
⏩ 33 skipped²

No successful run was found on main (8be432a) during the generation of this report, so 57daa54 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
33 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

camc314 · 2025-10-02T15:19:07Z

Merge activity

Oct 2, 3:19 PM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
Oct 2, 3:19 PM UTC: camc314 added this pull request to the Graphite merge queue.
Oct 2, 3:23 PM UTC: Merged by the Graphite merge queue.

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## [1.20.0] - 2025-10-06 ### 🚀 Features - d16df93 linter: Support disable directives for type aware rules (#14052) (camc314) - f5c6acc linter: Add `vue/no-export-in-script-setup` rule (#14307) (Sysix) - 353b153 linter: Implement eslint/no-param-reassign rule (#14341) (Matthew Davis) - a2914fe linter/plugins: Add `loc` field getter to all AST nodes (#14355) (overlookmotel) - 07193c2 linter/plugins: Implement `SourceCode#getAncestors` (#14346) (overlookmotel) - c8de6fe linter/plugins: Add `parent` field to AST nodes (#14345) (overlookmotel) - 5505a86 linter/plugins: Include `range` field in AST (#14321) (overlookmotel) - 3656908 rust: Oxc-index-vec v4.0 (#14254) (Boshen) - 1347de4 linter/plugins: Accept diagnostics with `loc` (#14304) (overlookmotel) - aefc8b3 linter/plugins: Implement `SourceCode#getIndexFromLoc` and `getLocFromIndex` (#14303) (overlookmotel) - 93807db linter/plugins: Implement `SourceCode#lines` property (#14290) (overlookmotel) - 2f8c985 linter/plugins: Implement `SourceCode#visitorKeys` property (#14289) (overlookmotel) - b69028f linter/plugins: Implement `SourceCode#ast` property (#14287) (overlookmotel) - d8d3d18 linter: Add `vue/prefer-import-from-vue` rule (#14284) (Sysix) - f0e760b linter: Add `vue/define-props-destructuring` rule (#14272) (Sysix) - bdf9010 linter/plugins: Add `SourceCode` API (#14281) (overlookmotel) - 7f450fc linter/unicorn: Implement require-module-specifiers (#13089) (keita hino) - a1e7154 linter/unicorn: Implement prefer-classlist-toggle (#14262) (camc314) - 8217dce linter/unicorn: Implement no-unnecessary-array-splice-count (#14255) (camc314) - 3d5db4a linter/unicorn: Implement no-useless-error-capture-stack-trace (#14222) (camc314) - b3b482a linter/unicorn: Implement prefer-top-level-await (#14247) (camc314) - 7931be8 linter/unicorn: Implement prefer-class-fields (#14245) (camc314) - a39434a linter/unicorn: Implement prefer-at (#14232) (camc314) ### 🐛 Bug Fixes - e605222 linter/no-useless-undefined: Correctly respect `checkArguments` option (#14369) (camc314) - f1bc608 linter: Fix flaky import/no_cycle test (#14328) (Boshen) - 9a902c0 linter/plugins: Make `range` field non-optional on AST types (#14354) (overlookmotel) - 0a42d7f tsgolint: Report errors if we fail to parse tsgolint diagnostic messages (#14301) (camc314) - 42f8d7e linter/react-hooks: Fix diagnostic message for literal in dependency array (#14266) (camc314) - ece91c5 linter/react-hooks: Fix diagnostic message for duplicate dependency in array (#14265) (camc314) - 864fa0e linter/no-unused-expression: False positive with satisfies expressions (#14259) (camc314) - adff069 language_server: Don't apply "ignore this rule" fixes for fixAll code action + command (#14243) (Sysix) - 46cceb8 linter/rules-of-hooks: Correctly place primary span to fix disable directive (#14237) (camc314) ### 🚜 Refactor - 1489376 napi/parser, linter/plugins: Minify walker code (#14376) (overlookmotel) - c8eeeb5 linter/plugins: Remove build-time dependency on `napi/parser` (#14374) (overlookmotel) - fb1a067 linter/plugins: Bundle walker and AST types map (#14373) (overlookmotel) - 93d8164 linter/plugins: Export AST types direct from `oxlint` package (#14353) (overlookmotel) - 230d996 linter/plugins: `SourceCode#getText` use `range` (#14352) (overlookmotel) - 6e52bbd linter/plugins: Move location-related code into separate file (#14350) (overlookmotel) - 13f1003 linter/plugins: Share `ast` between files (#14349) (overlookmotel) - 00dde41 tsgolint: Make parsing `TsGoLintMessage` parsing errors an enum (#14300) (camc314) - fc314f5 tsgolint: Make `MessageType` parsing more idomatic (#14299) (camc314) - a24c36e language-server/tsgolint: Use an iterator for tsgolint message parsing (#14298) (camc314) - 8be432a tsgolint: Use an iterator for tsgolint message parsing (#14297) (camc314) - 57daa54 tsgolint: Remove always `Some` option wrapper (#14296) (camc314) - 79eadf8 linter: Introduce `LintRunner` (#14051) (camc314) - 65873ba linter/plugins: Add stubs for all `SourceCode` methods (#14285) (overlookmotel) - 989ce2f linter/plugins: Convert `Node` type to interface (#14280) (overlookmotel) - 891fc47 language_server: Share code for command `oxc.fixAll` and code action `source.fixAll.oxc` (#14244) (Sysix) - 7fe930c language_server: Remove unused fixture files (#14246) (Sysix) - 2b2c345 language-server: Move `generate_inverted_diagnostics` to `error_with_position` (#14118) (camc314) ### ⚡ Performance - fa3712d language_server: Create less `ExternalPluginStore`s (#14378) (overlookmotel) - e75d42d napi/parser, linter/plugins: Remove runtime `preserveParens` option from raw transfer deserializers (#14338) (overlookmotel) - 2e57351 linter/plugins: Initialize `lineStartOffsets` as `[0]` (#14302) (overlookmotel) - c27a393 linter/plugins: Deserialize AST on demand (#14288) (overlookmotel) - 95a8cc4 linter/plugins: Use singleton for `SourceCode` (#14286) (overlookmotel) ### 🧪 Testing - 0061ce7 linter: Add more tests for disable directives in partial loadable files (#14371) (camc314) - 1387aaa linter/plugins: Test `createOnce` returning no visitor functions (#14279) (overlookmotel) - 55ebb8b linter: Add test for `disable_for_this_section` fix (#14240) (Sysix) - a7e8662 linter: Port unicorn test cases to no-named-default (#14239) (camc314) Co-authored-by: camc314 <18101008+camc314@users.noreply.github.com>

camc314 marked this pull request as ready for review October 2, 2025 12:45

Copilot AI review requested due to automatic review settings October 2, 2025 12:45

github-actions bot added A-linter Area - Linter C-cleanup Category - technical debt or refactoring. Solution not expected to change behavior labels Oct 2, 2025

camc314 mentioned this pull request Oct 2, 2025

refactor(language-server/tsgolint): use an iterator for tsgolint message parsing #14298

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camc314 requested review from Sysix and camchenry and removed request for Copilot October 2, 2025 12:46

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camc314 added the 0-merge Merge with Graphite Merge Queue label Oct 2, 2025

refactor(tsgolint): use an iterator for tsgolint message parsing (#14297

8be432a

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Copilot AI review requested due to automatic review settings October 2, 2025 15:19

graphite-app bot force-pushed the c/10-02-refactor_tsgolint_use_an_iterator_for_tsgolint_message_parsing branch from 605d1cc to 8be432a Compare October 2, 2025 15:19

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graphite-app bot merged commit 8be432a into main Oct 2, 2025
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graphite-app bot deleted the c/10-02-refactor_tsgolint_use_an_iterator_for_tsgolint_message_parsing branch October 2, 2025 15:23

graphite-app bot removed the 0-merge Merge with Graphite Merge Queue label Oct 2, 2025

Boshen mentioned this pull request Oct 6, 2025

release(oxlint): v1.20.0 #14381

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refactor(tsgolint): use an iterator for tsgolint message parsing #14297

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CodSpeed Instrumentation Performance Report

Merging #14297 will not alter performance

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