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
Undeprecate navigator.platform
BugDomain: lib.d.tsHelp Wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #49683 · Jun 26, 2022 · TypeScript · 108,860 stars

0 comments8 reactions0 assignees
Open
Type reverts to declaration type inside loop
BugDomain: check: Control FlowHelp Wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #49529 · Jun 13, 2022 · TypeScript · 108,860 stars

0 comments0 reactions0 assignees
Open
window.opener should not be typed as any
BugDomain: lib.d.tsHelp Wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #49415 · Jun 7, 2022 · TypeScript · 108,860 stars

0 comments8 reactions0 assignees
Open
`ts.convertToBase64` does not handle emojis
BugDomain: Something ElseHelp Wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #49150 · May 17, 2022 · TypeScript · 108,860 stars

16 comments1 reaction0 assignees