microsoft / microsoft/TypeScript-wiki
Using the Type Checker example gives type errors with typescript 3.6.4
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Description
This example gives type errors.
docGenerator.ts:65:53 - error TS2554: Expected 1 arguments, but got 0.
documentation: ts.displayPartsToString(symbol.getDocumentationComment()),
docGenerator.ts:99:36 - error TS2345: Argument of type 'Node' is not assignable to parameter of type 'Declaration'.
Property '_declarationBrand' is missing in type 'Node' but required in type 'Declaration'.
(ts.getCombinedModifierFlags(node) & ts.ModifierFlags.Export) !== 0 ||
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Research direction
Start with the linked “Using the Type Checker” example and inspect docGenerator.ts around lines 65 and 99. Reproduce the reported errors with TypeScript 3.6.4, then update the example so it type-checks successfully and verify both diagnostics are resolved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100