Repository Issues

Microsoft/TypeScript

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

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Stars
 (108,860 stars)
Forks
 (13,395 forks)
Indexed issues
 (926 indexed issues)
open beginner issues
 (903 open beginner issues)
Latest indexed
Aug 21, 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
 (PR metrics pending)
Beginner labels
help wantedgood first issue

Issues

23 closed indexed issues

Closed
Control Flow Analysis Performance Regression
Domain: PerformanceHelp WantedPossible Improvement
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #62050 · Jul 12, 2025 · TypeScript · 108,860 stars

0 comments0 reactions0 assignees
Closed
Path alias with trailing slash not resolving
BugDomain: Module ResolutionHelp Wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #61230 · Feb 20, 2025 · TypeScript · 108,860 stars

4 comments0 reactions1 assignee
Closed
Inability to use typeof on an ES private property
Experience EnhancementHelp WantedSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #47595 · Jan 25, 2022 · TypeScript · 108,860 stars

10 comments31 reactions0 assignees
Closed
meta: factory function inconsistencies
BugDomain: APIHelp Wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #25349 · Jul 1, 2018 · TypeScript · 108,860 stars

0 comments0 reactions0 assignees
Closed
Wrong createElementNS() type definitions
BugDomain: lib.d.tsHelp Wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #24269 · May 19, 2018 · TypeScript · 108,860 stars

5 comments0 reactions0 assignees