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

912 open indexed issues

Open
Better error for semicolon after decorator
Domain: Error MessagesHelp WantedSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #21050 · Jan 6, 2018 · TypeScript · 108,860 stars

1 comment7 reactions0 assignees
Open
Typescript can't infer types when using Proxy
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 · #20846 · Dec 21, 2017 · TypeScript · 108,860 stars

12 comments102 reactions0 assignees
Open
Sort jsdoc parameter suggestions by argument position
Domain: LS: Completion ListsGood First IssueHelp WantedSuggestionVS Code Tracked
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #20183 · Nov 21, 2017 · TypeScript · 108,860 stars

9 comments0 reactions0 assignees
Open
typeof Foo['bar'] has strange precedence
Effort: ModerateExperimentation NeededHelp WantedRevisitSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #19707 · Nov 3, 2017 · TypeScript · 108,860 stars

6 comments0 reactions0 assignees
Open
Create Annex B lib target
CommittedEffort: ModerateHelp WantedSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #19299 · Oct 18, 2017 · TypeScript · 108,860 stars

3 comments17 reactions0 assignees
Open
[typescript] dom definitions not up to date
BugDomain: lib.d.tsEffort: CasualHelp WantedVS Code Tracked
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #19040 · Oct 9, 2017 · TypeScript · 108,860 stars

8 comments1 reaction0 assignees
Open
Add WebVR API to lib.d.ts
Domain: lib.d.tsHelp WantedRevisitSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #18482 · Sep 14, 2017 · TypeScript · 108,860 stars

4 comments0 reactions0 assignees
Open
Dangerous "name" (and potentially others) global
CommittedDomain: lib.d.tsGood First IssueHelp WantedSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #18433 · Sep 13, 2017 · TypeScript · 108,860 stars

74 comments39 reactions0 assignees
Open
Feedback to improve compileOnSave with tsserver.
Domain: APIHelp WantedSuggestionVS Code Tracked
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #17630 · Aug 5, 2017 · TypeScript · 108,860 stars

2 comments0 reactions0 assignees
Open
Suggestion: a built-in TypedArray interface
Domain: lib.d.tsFix AvailableHelp WantedSuggestion
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

Microsoft / TypeScript · #15402 · Apr 26, 2017 · TypeScript · 108,860 stars

24 comments47 reactions0 assignees