fix(linter): support missing `range` for internal diagnostics by camc314 · Pull Request #15964 · oxc-project/oxc

camc314 · 2025-11-22T13:57:47Z

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camc314 · 2025-11-22T13:58:02Z

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Pull request overview

This PR adds support for missing range values in internal diagnostics from the tsgolint integration. Internal diagnostics (like TypeScript configuration errors) may not always have a specific source location to point to, especially when errors originate from extended configuration files rather than the main tsconfig or source files.

Key Changes

Made range field optional (Option<Range>) in both TsGoLintDiagnosticPayload and TsGoLintInternalDiagnostic structures
Updated diagnostic conversion logic to conditionally add labels only when both file path and range are available
Added test coverage for tsconfig errors from extended configuration files

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
`crates/oxc_linter/src/tsgolint.rs`	Changed `range` field from `Range` to `Option<Range>` for internal diagnostics and updated conversion logic to handle missing ranges
`apps/oxlint/src/lint.rs`	Added test case `test_tsgolint_tsconfig_extends_config_err` to verify handling of config errors without ranges
`apps/oxlint/fixtures/tsgolint_tsconfig_extends_config_err/tsconfig.json`	Test fixture: main tsconfig that extends a base config
`apps/oxlint/fixtures/tsgolint_tsconfig_extends_config_err/tsconfig.base.json`	Test fixture: base tsconfig with invalid `baseUrl` option to trigger an error
`apps/oxlint/fixtures/tsgolint_tsconfig_extends_config_err/index.ts`	Test fixture: TypeScript file that uses path mapping (requires the tsconfig)

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crates/oxc_linter/src/tsgolint.rs

codspeed-hq · 2025-11-22T14:02:44Z

CodSpeed Performance Report

Merging #15964 will not alter performance

_{Comparing c/11-22-fix_linter_support_missing_range_for_internal_diagnostics (ebb4c61) with main (6c72e84)¹}

Summary

✅ 4 untouched
⏩ 41 skipped²

No successful run was found on main (9540000) during the generation of this report, so 6c72e84 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
41 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. ↩

crates/oxc_linter/src/tsgolint.rs

camc314 · 2025-11-22T19:52:16Z

Merge activity

Nov 22, 7:52 PM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
Nov 22, 7:57 PM UTC: camc314 added this pull request to the Graphite merge queue.
Nov 22, 8:04 PM UTC: Merged by the Graphite merge queue.

# Oxlint ### 💥 BREAKING CHANGES - cbb27fd ast: [**BREAKING**] Add `TSGlobalDeclaration` type (#15712) (overlookmotel) ### 🚀 Features - 72660f7 linter: Support auto generate config document for tuple lint option (#15904) (Duc Nghiem Xuan) - 0c1f82b linter/plugins: Add `tokens` property to `Program` (#16020) (overlookmotel) - 9e61beb linter/plugins: Implement `SourceCode#getFirstToken()` (#16002) (Arsh) - 9a548dd linter/plugins: Implement `SourceCode#getLastTokens()` (#16000) (Arsh) - 0b6cb11 linter/plugins: Implement `SourceCode#getFirstTokens()` (#15976) (Arsh) - 166781e linter/plugins: Implement `SourceCode#getTokenAfter()` (#15973) (Arsh) - 6ae232b linter: Expose type errors via tsgolint (#15917) (camc314) - 2bfdd26 linter/plugins: Implement `SourceCode#getTokensAfter()` (#15971) (Arsh) - 45fffc1 linter/plugins: Implement `SourceCode#getTokenBefore()` (#15956) (Arsh) - 776e473 linter/plugins: Implement `SourceCode#getTokensBefore()` (#15955) (Arsh) - 595867a oxlint: Generate markdownDescription fields for oxlint JSON schema. (#15959) (connorshea) - 5569317 vscode: Add quick actions to status bar tooltip (#15962) (Sysix) - 986cac1 linter/plugins: Token-related `SourceCode` APIs (TS ESLint implementation) (#15861) (Arsh) - a21f9e4 linter: Implement unicorn/prefer-bigint-literals rule (#15923) (Michiel Vrins) - 4b9d8d2 linter/type-aware: Include range with tsconfig diagnostics (#15916) (camc314) - 220d01e editor: Improve the status bar item for the VS Code extension by adding a tooltip. (#15819) (connorshea) ### 🐛 Bug Fixes - 2bd3cb6 apps, editors, napi: Fix `oxlint-disable` comments (#16014) (overlookmotel) - 81f5360 linter/prefer-number-properties: Get fixer to replace entire call expr (#15979) (camc314) - e4ba07f language_server: Always write to memory file system (#15975) (Sysix) - a8a2032 linter: Support missing `range` for internal diagnostics (#15964) (camc314) - 619a226 oxlint/lsp: Don't register `textDocument/formatting` capability (#15882) (Sysix) - 6ab1a20 linter: Fix no_useless_spread producing invalid syntax when removing empty object spreads (#15905) (camc314) - be4b6df linter: Unicorn/prefer-string-replace-all incorrectly escapes backslashes (#15901) (camc314) - 9fa9ef2 linter: Gracefully fail when using import plugin, large file counf and JS plugins (#15864) (camc314) - c027398 linter/plugins: Correct bindings package names glob in TSDown config (#15871) (overlookmotel) - b622ef8 linter: Fix `oxc/bad_array_method_on_arguments` rule behavior. (#15854) (connorshea) - aa06c3f linter: Recognize NewExpression as value context in no-unused-private-class-members (#15843) (camc314) - e89c5ba typescript/prefer-namespace-keyword: Skip nested `TSModuleDeclaration`s (#15806) (overlookmotel) - 646d020 linter/exhaustive-dependencies: Prevent is_callee_of_call_expr flag from leaking into nested expressions (#15832) (camc314) - 46bd6bd linter/plugins: Pin `@typescript-eslint/scope-manager` dependency (#15807) (overlookmotel) - fba31fa linter: Patch `@typescript-eslint/scope manager` (#15214) (Arsh) - 50307c1 linter/jest: Ignore `expect` identifier in argument position (#15785) (camc314) ### ⚡ Performance - 024b48a linter/plugins: Lazy-load tokens parsing code (#16011) (overlookmotel) - 15365c9 linter/plugins: Reduce var assignments (#15953) (overlookmotel) - 84d1f4f linter/plugins: Downgrade some checks to debug-only (#15922) (overlookmotel) - a49f704 linter/typescript: Avoid searching source text unless required (#15805) (overlookmotel) ### 📚 Documentation - ceffa5a linter: Add config option docs for various rules. (#16024) (connorshea) - 9a0ed13 linter: Fix config option docs for eslint/operator-assignment rule. (#16030) (connorshea) - 0b18005 linter: Add config docs generation for rules with Regex arguments (#15978) (connorshea) - 48d18e0 linter: Improve diagnostic message for promise/catch-or-return rule (#15980) (connorshea) - 6c72e84 linter: Use backticks for code elements across more rule diagnostics (#15958) (connorshea) - a63dad7 linter/plugins: Add comment (#15952) (overlookmotel) - 81ea642 vscode: Use markdownDescription for better formatting in VSCode Settings (#15889) (connorshea) - db6a110 linter/plugins: Fix JSDoc comment (#15884) (overlookmotel) - 1487271 linter: Add config option docs for `jsdoc/require-param` and `jsdoc/require-returns` rules (#15857) (connorshea) - fbf0fd4 linter/plugins: Add JSDoc comments to `Plugin` and `Rule` types (#15815) (overlookmotel) - ac5e4b5 linter/plugins: Add JSDoc comments and improve comments (#15814) (overlookmotel) - 9b7b083 linter: Fix error in `curly` `"all"` example (#15801) (camc314) - 65a3520 linter: Improve diagnostic for consistent-type-definitions rule. (#15752) (connorshea) ### 🛡️ Security - f9b9276 deps: Update dependency rolldown to v1.0.0-beta.51 (#15856) (renovate[bot]) # Oxfmt ### 💥 BREAKING CHANGES - a937890 formatter: [**BREAKING**] Default to `lineWidth: 100` (#15933) (leaysgur) - 03d5f5a formatter/sort-imports: [**BREAKING**] Change default order to `natural` with `natord` crate (#15828) (leaysgur) - cbb27fd ast: [**BREAKING**] Add `TSGlobalDeclaration` type (#15712) (overlookmotel) ### 🚀 Features - 7818e22 formatter/sort-imports: Support `options.groups` (#15831) (leaysgur) - f9a502c oxfmt: `oxfmt --lsp` support (#15765) (leaysgur) ### 🐛 Bug Fixes - 4817486 formatter: Revert `FormatElement::BestFitting` printing logic (#16028) (Dunqing) - 5562dd6 formatter: Incorrect formatting method chain with trailing comments (#16027) (Dunqing) - 6d14c8b formatter: Comments in export class decorators are printing incorrectly (#15897) (Dunqing) - 683c764 formatter: Correct a few minor mismatched typescript tests (#15894) (Dunqing) - c11cc07 formatter: Improve formatting for default type on type parameters (#15893) (Dunqing) - 0bff596 formatter: Handle JSX expresssion dangling comment (#15890) (leaysgur) - 16a9dc8 formatter: Inconsistent printing of class extends and interface extends (#15892) (Dunqing) - 300b496 formatter: Inconsistent CallExpression and NewExpression around member chain and logical expression (#15858) (Dunqing) ### ⚡ Performance - 65174cc formatter: Reduce the size of `TextWidth` to 4 byte (#15827) (Dunqing) - 4fe3aac formatter: Use `ArenaVec` and `ArenaBox` (#15420) (Dunqing) Co-authored-by: overlookmotel <[email protected]>

…oject#15964)

# Oxlint ### 💥 BREAKING CHANGES - cbb27fd ast: [**BREAKING**] Add `TSGlobalDeclaration` type (oxc-project#15712) (overlookmotel) ### 🚀 Features - 72660f7 linter: Support auto generate config document for tuple lint option (oxc-project#15904) (Duc Nghiem Xuan) - 0c1f82b linter/plugins: Add `tokens` property to `Program` (oxc-project#16020) (overlookmotel) - 9e61beb linter/plugins: Implement `SourceCode#getFirstToken()` (oxc-project#16002) (Arsh) - 9a548dd linter/plugins: Implement `SourceCode#getLastTokens()` (oxc-project#16000) (Arsh) - 0b6cb11 linter/plugins: Implement `SourceCode#getFirstTokens()` (oxc-project#15976) (Arsh) - 166781e linter/plugins: Implement `SourceCode#getTokenAfter()` (oxc-project#15973) (Arsh) - 6ae232b linter: Expose type errors via tsgolint (oxc-project#15917) (camc314) - 2bfdd26 linter/plugins: Implement `SourceCode#getTokensAfter()` (oxc-project#15971) (Arsh) - 45fffc1 linter/plugins: Implement `SourceCode#getTokenBefore()` (oxc-project#15956) (Arsh) - 776e473 linter/plugins: Implement `SourceCode#getTokensBefore()` (oxc-project#15955) (Arsh) - 595867a oxlint: Generate markdownDescription fields for oxlint JSON schema. (oxc-project#15959) (connorshea) - 5569317 vscode: Add quick actions to status bar tooltip (oxc-project#15962) (Sysix) - 986cac1 linter/plugins: Token-related `SourceCode` APIs (TS ESLint implementation) (oxc-project#15861) (Arsh) - a21f9e4 linter: Implement unicorn/prefer-bigint-literals rule (oxc-project#15923) (Michiel Vrins) - 4b9d8d2 linter/type-aware: Include range with tsconfig diagnostics (oxc-project#15916) (camc314) - 220d01e editor: Improve the status bar item for the VS Code extension by adding a tooltip. (oxc-project#15819) (connorshea) ### 🐛 Bug Fixes - 2bd3cb6 apps, editors, napi: Fix `oxlint-disable` comments (oxc-project#16014) (overlookmotel) - 81f5360 linter/prefer-number-properties: Get fixer to replace entire call expr (oxc-project#15979) (camc314) - e4ba07f language_server: Always write to memory file system (oxc-project#15975) (Sysix) - a8a2032 linter: Support missing `range` for internal diagnostics (oxc-project#15964) (camc314) - 619a226 oxlint/lsp: Don't register `textDocument/formatting` capability (oxc-project#15882) (Sysix) - 6ab1a20 linter: Fix no_useless_spread producing invalid syntax when removing empty object spreads (oxc-project#15905) (camc314) - be4b6df linter: Unicorn/prefer-string-replace-all incorrectly escapes backslashes (oxc-project#15901) (camc314) - 9fa9ef2 linter: Gracefully fail when using import plugin, large file counf and JS plugins (oxc-project#15864) (camc314) - c027398 linter/plugins: Correct bindings package names glob in TSDown config (oxc-project#15871) (overlookmotel) - b622ef8 linter: Fix `oxc/bad_array_method_on_arguments` rule behavior. (oxc-project#15854) (connorshea) - aa06c3f linter: Recognize NewExpression as value context in no-unused-private-class-members (oxc-project#15843) (camc314) - e89c5ba typescript/prefer-namespace-keyword: Skip nested `TSModuleDeclaration`s (oxc-project#15806) (overlookmotel) - 646d020 linter/exhaustive-dependencies: Prevent is_callee_of_call_expr flag from leaking into nested expressions (oxc-project#15832) (camc314) - 46bd6bd linter/plugins: Pin `@typescript-eslint/scope-manager` dependency (oxc-project#15807) (overlookmotel) - fba31fa linter: Patch `@typescript-eslint/scope manager` (oxc-project#15214) (Arsh) - 50307c1 linter/jest: Ignore `expect` identifier in argument position (oxc-project#15785) (camc314) ### ⚡ Performance - 024b48a linter/plugins: Lazy-load tokens parsing code (oxc-project#16011) (overlookmotel) - 15365c9 linter/plugins: Reduce var assignments (oxc-project#15953) (overlookmotel) - 84d1f4f linter/plugins: Downgrade some checks to debug-only (oxc-project#15922) (overlookmotel) - a49f704 linter/typescript: Avoid searching source text unless required (oxc-project#15805) (overlookmotel) ### 📚 Documentation - ceffa5a linter: Add config option docs for various rules. (oxc-project#16024) (connorshea) - 9a0ed13 linter: Fix config option docs for eslint/operator-assignment rule. (oxc-project#16030) (connorshea) - 0b18005 linter: Add config docs generation for rules with Regex arguments (oxc-project#15978) (connorshea) - 48d18e0 linter: Improve diagnostic message for promise/catch-or-return rule (oxc-project#15980) (connorshea) - 6c72e84 linter: Use backticks for code elements across more rule diagnostics (oxc-project#15958) (connorshea) - a63dad7 linter/plugins: Add comment (oxc-project#15952) (overlookmotel) - 81ea642 vscode: Use markdownDescription for better formatting in VSCode Settings (oxc-project#15889) (connorshea) - db6a110 linter/plugins: Fix JSDoc comment (oxc-project#15884) (overlookmotel) - 1487271 linter: Add config option docs for `jsdoc/require-param` and `jsdoc/require-returns` rules (oxc-project#15857) (connorshea) - fbf0fd4 linter/plugins: Add JSDoc comments to `Plugin` and `Rule` types (oxc-project#15815) (overlookmotel) - ac5e4b5 linter/plugins: Add JSDoc comments and improve comments (oxc-project#15814) (overlookmotel) - 9b7b083 linter: Fix error in `curly` `"all"` example (oxc-project#15801) (camc314) - 65a3520 linter: Improve diagnostic for consistent-type-definitions rule. (oxc-project#15752) (connorshea) ### 🛡️ Security - f9b9276 deps: Update dependency rolldown to v1.0.0-beta.51 (oxc-project#15856) (renovate[bot]) # Oxfmt ### 💥 BREAKING CHANGES - a937890 formatter: [**BREAKING**] Default to `lineWidth: 100` (oxc-project#15933) (leaysgur) - 03d5f5a formatter/sort-imports: [**BREAKING**] Change default order to `natural` with `natord` crate (oxc-project#15828) (leaysgur) - cbb27fd ast: [**BREAKING**] Add `TSGlobalDeclaration` type (oxc-project#15712) (overlookmotel) ### 🚀 Features - 7818e22 formatter/sort-imports: Support `options.groups` (oxc-project#15831) (leaysgur) - f9a502c oxfmt: `oxfmt --lsp` support (oxc-project#15765) (leaysgur) ### 🐛 Bug Fixes - 4817486 formatter: Revert `FormatElement::BestFitting` printing logic (oxc-project#16028) (Dunqing) - 5562dd6 formatter: Incorrect formatting method chain with trailing comments (oxc-project#16027) (Dunqing) - 6d14c8b formatter: Comments in export class decorators are printing incorrectly (oxc-project#15897) (Dunqing) - 683c764 formatter: Correct a few minor mismatched typescript tests (oxc-project#15894) (Dunqing) - c11cc07 formatter: Improve formatting for default type on type parameters (oxc-project#15893) (Dunqing) - 0bff596 formatter: Handle JSX expresssion dangling comment (oxc-project#15890) (leaysgur) - 16a9dc8 formatter: Inconsistent printing of class extends and interface extends (oxc-project#15892) (Dunqing) - 300b496 formatter: Inconsistent CallExpression and NewExpression around member chain and logical expression (oxc-project#15858) (Dunqing) ### ⚡ Performance - 65174cc formatter: Reduce the size of `TextWidth` to 4 byte (oxc-project#15827) (Dunqing) - 4fe3aac formatter: Use `ArenaVec` and `ArenaBox` (oxc-project#15420) (Dunqing) Co-authored-by: overlookmotel <[email protected]>

camc314 marked this pull request as ready for review November 22, 2025 13:57

Copilot AI review requested due to automatic review settings November 22, 2025 13:57

github-actions bot added A-linter Area - Linter A-cli Area - CLI C-bug Category - Bug labels Nov 22, 2025

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camc314 force-pushed the c/11-22-fix_linter_support_missing_range_for_internal_diagnostics branch from fc2e167 to d4747c6 Compare November 22, 2025 14:02

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camc314 mentioned this pull request Nov 22, 2025

refactor(linter): replace range with span in tsgolint diagnostics #15965

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camc314 force-pushed the c/11-22-fix_linter_support_missing_range_for_internal_diagnostics branch from d4747c6 to ebb4c61 Compare November 22, 2025 19:52

camc314 added the 0-merge Merge with Graphite Merge Queue label Nov 22, 2025

fix(linter): support missing range for internal diagnostics (#15964)

a8a2032

graphite-app bot force-pushed the c/11-22-fix_linter_support_missing_range_for_internal_diagnostics branch from ebb4c61 to a8a2032 Compare November 22, 2025 19:58

graphite-app bot merged commit a8a2032 into main Nov 22, 2025
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graphite-app bot deleted the c/11-22-fix_linter_support_missing_range_for_internal_diagnostics branch November 22, 2025 20:04

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This was referenced Nov 24, 2025

release(apps): oxlint v1.30.0 && oxfmt v0.15.0 #16039

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release(apps): oxlint v1.30.0 && oxfmt v0.15.0 #16047

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taearls pushed a commit to taearls/oxc that referenced this pull request Dec 11, 2025

fix(linter): support missing range for internal diagnostics (oxc-pr…

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…oject#15964)

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fix(linter): support missing `range` for internal diagnostics#15964

fix(linter): support missing `range` for internal diagnostics#15964
graphite-app[bot] merged 1 commit intomainfrom
c/11-22-fix_linter_support_missing_range_for_internal_diagnostics

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