The Wayback Machine - https://web.archive.org/web/20210803205643/https://github.com/microsoft/TypeScript/issues
Skip to content

/ TypeScript

Pinned issues

TypeScript 4.4 Iteration Plan
#44237 opened May 24, 2021 by DanielRosenwasser
Open 14
TypeScript Roadmap: January - June 2021
#42673 opened Feb 6, 2021 by DanielRosenwasser
Open 15
Discussion on --strictOptionalProperties
#44421 opened Jun 3, 2021 by DanielRosenwasser
Open 26
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

4,867 Open 26,140 Closed
4,867 Open 26,140 Closed
Author
Filter by author
Label
Filter by label
Use alt + click/return to exclude labels
Projects
Filter by project
Milestones
Filter by milestone
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀
Readonly Generics
#45311 opened Aug 3, 2021 by SephReed
5 tasks done
7
Add "unless" as shortcut of "if(!)" and "untill" as shortcut of "while(!)" Declined Out of Scope
#45309 opened Aug 3, 2021 by salorakhalid
2
stripInternal should remove the export keyword from declarations instead of removing them entirely
#45307 opened Aug 3, 2021 by DetachHead
noUncheckedIndexedAccess does not work correctly with Array
#45306 opened Aug 3, 2021 by SuperITMan
creation of README.md file in Brazilian-Portuguese
#45303 opened Aug 3, 2021 by pecampelo
2 tasks done
TS doesn't narrow arrays in a union
#45301 opened Aug 3, 2021 by ShubhamCanMakeCommit
2
Constructor code broken since npm version 4.3.0-dev.20210408 with --target ESNext
#45298 opened Aug 2, 2021 by scharf
1
tsc with --target ESNext fails but the same configuration succeeds on the playground. Needs Investigation
#45297 opened Aug 2, 2021 by scharf TypeScript 4.5.0
@armanio123
3
Consider adding setting that only shows inlay hint parameter names for simple literals (string, number, bool)
#45295 opened Aug 2, 2021 by mjbvz
1
Enable syntax error reporting on web TS Server Experimentation Needed Suggestion
#45293 opened Aug 2, 2021 by mjbvz
@mjbvz
2
Parameter inlay hints don't show for interpolated string when set to literals
#45294 opened Aug 2, 2021 by eamodio
1
lib.d.ts Updates for TypeScript 4.5 Bug Domain: lib.d.ts
#45291 opened Aug 2, 2021 by DanielRosenwasser TypeScript 4.5.0
@orta
Inferred type parameter does not satisfy constraint Bug
#45286 opened Aug 2, 2021 by jcalz Backlog
type checker seems to stop working for certain types after a type where ts-expect-error was used Design Limitation
#45284 opened Aug 2, 2021 by DetachHead
1
Improve the performance of updateExportedFilesMapFromCache Domain: Performance Domain: tsc -b
#45283 opened Aug 2, 2021 by amcasey
Wrong type inference Duplicate
#45282 opened Aug 2, 2021 by dschuessler
1
Inferring rest of array in a conditional results in unknown[] Bug
#45281 opened Aug 2, 2021 by avaly Backlog
Debug Failure. Invalid raw text Bug
#45278 opened Aug 2, 2021 by elibarzilay TypeScript 4.4.1 (RC)
1
@elibarzilay
Parameters and readonly tuples
#45276 opened Aug 2, 2021 by RedGlow
Object.values can't infer type for interface Duplicate
#45273 opened Aug 2, 2021 by MarcelGerber
2
Boolean conditional type is not narrowed correctly Working as Intended
#45272 opened Aug 2, 2021 by alesmenzel
1
Skip strictPropertyInitialization on derived class property with same and type as base class property and useDefineForClassFields is off
#45268 opened Aug 2, 2021 by JoshuaKGoldberg
5 tasks done
3
unreachable code not deteched when never assigned to a variable
#45267 opened Aug 2, 2021 by DetachHead
2
[NewErrors] 4.4.0-dev.20210801 vs 4.3.5
#45266 opened Aug 1, 2021 by typescript-bot
lib "dom" doesn't fix "Cannot find namespace 'window'"
#45265 opened Aug 1, 2021 by knynkwl
1
ProTip! Find all open issues with in progress development work with linked:pr.