Add getJSDocCommentsAndTags back with functionality of 6.0 - #64455
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Titian Cernicova-Dragomir (dragomirtitian) wants to merge 2 commits into
Open
Titian Cernicova-Dragomir (dragomirtitian) wants to merge 2 commits into
Titian Cernicova-Dragomir (dragomirtitian) wants to merge 2 commits into
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Titian Cernicova-Dragomir (dragomirtitian)
September 25, 2026 21:59
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Copilot review overview
🟡 Changes recommended
Formatting, public documentation, and individual-tag test coverage need correction.
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Review effort: Balanced
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What changed in this PR
Restores the public getJSDocCommentsAndTags AST API with TypeScript 6-compatible ancestor traversal and comment preservation.
Changes:
- Returns whole JSDoc nodes when appropriate while preserving
getJSDocTags. - Adds async and generated sync API tests.
| File | Description |
|---|---|
packages/typescript/src/ast/jsdoc.ts |
Implements and exports the restored API. |
packages/typescript/test/async/api.test.ts |
Adds API behavior tests. |
packages/typescript/test/sync/api.test.ts |
Adds generated synchronous tests. |
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| assert.deepEqual(getJSDocTags(answer), []); | ||
| }); | ||
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| test("returns individual tags when the host node does not own all of them", async () => { |
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| let onlyOwnTags = jsDoc.tags?.every(t => ownsJSDocTag(hostNode, t)) ?? true | ||
| if(!onlyOwnTags && jsDoc.tags) { | ||
| for (const tag of jsDoc.tags) { | ||
| if (ownsJSDocTag(hostNode, tag)) { | ||
| result.push(tag); | ||
| } | ||
| } | ||
| } else { | ||
| result.push(jsDoc) | ||
| } |
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Fixes #64394