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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
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4,771 Open 25,924 Closed
4,771 Open 25,924 Closed
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To add cache support for GitHub Actions using setup-node
#44898 opened Jul 4, 2021 by oscard0m
5 tasks done
1
export * as X cannot be imported when type X is exported
#44896 opened Jul 4, 2021 by Conaclos
[NewErrors] 4.4.0-dev.20210704 vs 4.3.5
#44895 opened Jul 4, 2021 by typescript-bot
Possible bug with type narrowing via type guards
#44894 opened Jul 4, 2021 by gabrielurbina
2
the union generic type is imprecise when it is "wrapped"
#44891 opened Jul 4, 2021 by Mesteery
Conditional type causes Pick to behave weird when the provided union to pick from is generic
#44890 opened Jul 4, 2021 by gunnnnii
1
Emitting code with declaration compiler option undesirably reduces keyof into string literal type instead of preserving origin type
#44889 opened Jul 4, 2021 by rostislav-simonik
1
Stop autocompleting class properties in function arguments
#44888 opened Jul 4, 2021 by TheMrZZ
Add option for Array.prototype.fill to have no arguments
#44887 opened Jul 4, 2021 by EnderShadow8
1
lib.es*.d.ts: constructor methods
#44883 opened Jul 3, 2021 by mfulton26
Control Flow Analysis of Aliased Conditions doesn't work with --useUnknownInCatchVariables
#44880 opened Jul 3, 2021 by DetachHead
Probable bug: Inconsistency between compilation and intellisense in case of contextual inference at call-site
#44879 opened Jul 3, 2021 by devanshj
Yet another Higher Kinded Types proposal in Typescript
#44875 opened Jul 2, 2021 by Wikiemol
5 tasks done
2
The documentation of limited excess property checking introduced with ts 3.5 understates actual behavior Question
#44871 opened Jul 2, 2021 by craigphicks
3
Imported type incorrectly allowed to be used as a value when object shorthand is used Bug Fix Available
#44868 opened Jul 2, 2021 by samouri TypeScript 4.4.1 (RC)
1
@andrewbranch
2
Odd/incorrect behavior with allowJs and incremental flags. Bug Domain: --incremental
#44867 opened Jul 2, 2021 by freshp86 TypeScript 4.4.1 (RC)
@sandersn
1
"Unassigned parameter" analysis doesn't account for local var declarations Bug
#44865 opened Jul 2, 2021 by DanielRosenwasser TypeScript 4.4.1 (RC)
@ahejlsberg
Generic function is not infered correctly when passed as an argument
#44861 opened Jul 2, 2021 by zecuria
Narrowing on await Working as Intended
#44858 opened Jul 1, 2021 by polkovnikov-ph
6
Outlier case in Excess Property detection in Union (a case that is -more- strict than it should be) Bug Effort: Difficult
#44856 opened Jul 1, 2021 by craigphicks
6
Narrowing from typeof x !== 'object' incorrectly excludes functions.
#44855 opened Jul 1, 2021 by shicks
1
Support Node Package Subpath Pattern Imports Domain: ES Modules Needs Proposal Suggestion
#44848 opened Jul 1, 2021 by rayfoss
File is not being compiled while other files in the same directory ARE compiled Needs Investigation
#44845 opened Jul 1, 2021 by BTOdell TypeScript 4.4.1 (RC)
@elibarzilay
1
编译后可以迭代 class 里面的log方法 Out of Scope Question
#44844 opened Jul 1, 2021 by 2395000206
2
This is not the tsc command you are looking for Question
#44843 opened Jul 1, 2021 by spinlud
2
ProTip! Updated in the last three days: updated:>2021-07-01.