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
 (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

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
Open
importing merged declorations in js files
BugDomain: JSDocHelp Wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #61997 · Jul 5, 2025 · TypeScript · 108,860 stars

0 comments0 reactions0 assignees
Open
Inconsistent behavior with Generic ElementType
Domain: JSX/TSXHelp WantedPossible Improvement
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #61995 · Jul 3, 2025 · TypeScript · 108,860 stars

2 comments0 reactions0 assignees
Open
Diagnostic code `69010` may be typo of `6910`?
BugDomain: Error MessagesFix AvailableHelp Wanted
Why recommendedNo comments yet · Has a beginner-friendly label
No comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #61971 · Jun 30, 2025 · TypeScript · 108,860 stars

0 comments6 reactions1 assignee
Open
Namespaces: use before declaration is not reported
BugDomain: check: Control FlowFix AvailableHelp Wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #61891 · Jun 18, 2025 · TypeScript · 108,860 stars

4 comments3 reactions1 assignee