[api-extractor] Fix error for export star from ambient module - #3528
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Peach (PeachScript) wants to merge 2 commits into
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[api-extractor] Fix error for export star from ambient module#3528Peach (PeachScript) wants to merge 2 commits into
Peach (PeachScript) wants to merge 2 commits into
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Peach (PeachScript)
requested review from
Daniel (D4N14L),
Apostolis Haitalis (apostolisms),
Ian Clanton-Thuon (iclanton) and
Pete Gonzalez (octogonz)
as code owners
July 10, 2022 10:40
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| try { | ||
| starExportedModule = this._fetchSpecifierAstModule(exportStarDeclaration, exportStarSymbol); | ||
| } catch { |
Collaborator
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Is this catching Internal Error: getResolvedModule() could not resolve module name? That error is thrown by API Extractor's own implementation. Generally we try to avoid throwing/catching exceptions during normal successful operation.
Author
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Yes, I explained in the PR description:
Why use
try...catch? TheTypeScriptHelpers.isAmbientcannot working for this, is there a more precise way thantry...catch?
Can you provide a better way to catch that?
Pete Gonzalez (octogonz)
requested a review
from David Michon (dmichon-msft)
as a code owner
April 22, 2023 19:03
2 tasks
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Summary
Handle
export * from '<ambient module>'when rollup.d.ts.For example, there has
export * from 'fs'statement in the@types/fs-extra, and thefsis an ambient module of@types/node, we will get the following error when running api-extractor:Ref issue: #3335
Ref PR: #3339
Details
The solutions is, catch the resolve error and fallback to append a fake external
AstModule, then handle it in the_collectAllExportsRecursivemethod.Why use
try...catch? TheTypeScriptHelpers.isAmbientcannot working for this, is there a more precise way thantry...catch?How it was tested
Add
export * from 'fs'intobuild-tests/api-extractor-scenarios/src/exportStar2/index.ts, and make sure it can be rollup successfully.