microsoft / microsoft/TypeScript
Support `@abstract` JSDoc tag
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Domain: JavaScript
Experience Enhancement
Suggestion
- Dominant language
- Go
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Description
TypeScript Version: nightly (2.5.0-dev.20170712)
Code
/** @abstract */
class C {}
new C();
Expected behavior:
Error.
Actual behavior:
No error.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the provided TypeScript snippet with the nightly compiler and confirm that new C() currently produces no error. The work is done when the @abstract JSDoc tag causes the shown instantiation to produce an error; the issue does not name a source file or test to inspect.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 45/100