Repository Issues

Microsoft/TypeScript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

View on GitHub
Stars
 (108,860 stars)
Forks
 (13,395 forks)
Indexed issues
 (925 indexed issues)
open beginner issues
 (912 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
May 8, 2026
License
Apache License 2.0
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
TypeScript
PR merge metrics
 (Avg merge 6d 17h) (9 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

925 indexed issues

Open
Generic constraint wipes out precise key type
Domain: Mapped TypesHelp WantedPossible Improvement
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #56912 · Dec 31, 2023 · TypeScript · 108,860 stars

3 comments0 reactions0 assignees
Open
Generic type inference failed
BugDomain: check: Type InferenceHelp Wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #56855 · Dec 23, 2023 · TypeScript · 108,860 stars

4 comments0 reactions0 assignees
Open
switch (typeof something) isn't seen as exhaustive
Domain: check: Control FlowHelp WantedPossible Improvement
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #56786 · Dec 14, 2023 · TypeScript · 108,860 stars

5 comments0 reactions0 assignees
Open
Vanilla JS: Mixins break inherited type hints
Domain: LS: Quick InfoExperience EnhancementHelp WantedSuggestion
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #56663 · Dec 1, 2023 · TypeScript · 108,860 stars

0 comments0 reactions0 assignees
Open
code fence indentation inside JSDoc is removed
BugDomain: Comment EmitHelp Wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #56583 · Nov 29, 2023 · TypeScript · 108,860 stars

3 comments1 reaction0 assignees