feat(linter/plugins): implement SourceCode#getTokensAfter()
#15971
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November 22, 2025 18:38
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Pull request overview
This PR implements the getTokensAfter() method for the SourceCode API in the oxlint linter plugin system, completing part of the token manipulation functionality needed for ESLint rule compatibility.
Key changes:
- Implemented
getTokensAfter()function with support for count, filter, and includeComments options - Added comprehensive test coverage for all parameter combinations
- Refactored test setup to share common test fixtures between
getTokensandgetTokensAftertests
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| apps/oxlint/test/tokens.test.ts | Moved common test fixtures to module level and added comprehensive test suite for getTokensAfter() covering all option combinations |
| apps/oxlint/src-js/plugins/tokens.ts | Implemented getTokensAfter() with binary search for efficient token lookup and support for filtering and comment inclusion |
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I've squashed and rebased on main (after merging the 2 preceding PRs), but I've obviously screwed something up in the process. I have to go out now, but I'll figure it out and fix when I get back later / tomorrow morn. @lilnasy No need for you to do anything - I made this mess, so I'll fix it! I'll get this and the other 2 PRs merged once I fix it. |
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Oh. I think maybe problem is an interaction with tests for |
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Yes, you are right. I'm implementing the fix. Edit: passing now. |
overlookmotel
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overlookmotel
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This was referenced Nov 24, 2025
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Nov 24, 2025
# 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 <557937+overlookmotel@users.noreply.github.com>
This was referenced Nov 24, 2025
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SourceCodeAPIs #14829 (comment).SourceCodeAPIs (TS ESLint implementation) #15861.