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TypeScript 4.6 Iteration Plan
#46858 opened Nov 18, 2021 by DanielRosenwasser
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TypeScript 4.5 Iteration Plan
#45418 opened Aug 11, 2021 by DanielRosenwasser
Open 25
TypeScript Roadmap: January - June 2021
#42673 opened Feb 6, 2021 by DanielRosenwasser
Open 17
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5,093 Open 27,025 Closed
5,093 Open 27,025 Closed
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Implicitly typed parameters of function properties of generic parameters break autocompletion
#46916 opened Nov 24, 2021 by yusufkandemir
Implicit type guard by other variables are not always working
#46915 opened Nov 24, 2021 by Egor-Koldasov
No proper check for interface type
#46914 opened Nov 24, 2021 by eshturman
3
Uncaught TypeError: Cannot set property Symbol(Symbol.species) of function Promise() { [native code] } which has only a getter
#46912 opened Nov 24, 2021 by GrantGryczan
Type narrows to never after using in operator on HTMLElement type
#46911 opened Nov 23, 2021 by craigkovatch
1
Type narrowing on properties of object not respected when destructuring into new object
#46910 opened Nov 23, 2021 by tubocurarin
1
Type predicate can sometimes result in different type than type discrimination Bug Help Wanted
#46909 opened Nov 23, 2021 by partheseas Backlog
2
Add Intl.ListFormat to es2020 lib
#46907 opened Nov 23, 2021 by vhfmag
5 tasks done
In TS Playground, Ctrl+[ no longer remaps to Esc
#46906 opened Nov 23, 2021 by sam-mfb
Add formatRange to Intl.DatetimeFormat
#46905 opened Nov 23, 2021 by dilyanpalauzov
5 tasks done
Generic with default optional type not work Working as Intended
#46904 opened Nov 23, 2021 by zombieJ
2
Wired behavior with conditional checking on multiple conditions. Bug
#46902 opened Nov 23, 2021 by zheeeng Backlog
1
tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) Bug
#46900 opened Nov 22, 2021 by stefanprobst TypeScript 4.6.0
@weswigham
3
Narrow discriminated union based on generic function arguments Awaiting More Feedback Suggestion
#46899 opened Nov 22, 2021 by benwainwright
5 tasks done
2
Error in 'chooseBetterSymbol' during 'signatureHelp' Bug Source: Telemetry
#46898 opened Nov 22, 2021 by typescript-bot
Error in 'getPropertyOfObjectType' during 'updateOpen' Bug Source: Telemetry
#46897 opened Nov 22, 2021 by typescript-bot
Error in 'addSyntheticNodes' during 'getApplicableRefactors' Bug Source: Telemetry
#46896 opened Nov 22, 2021 by typescript-bot
can we export more declaration file for us library? Question
#46895 opened Nov 22, 2021 by Mcalready
3
Improvement of type checking with array methods "some"/"every" Suggestion Too Complex
#46894 opened Nov 22, 2021 by Eugene-Musika
5 tasks done
3
Compiler expects arrow functions of type (): never to return, but they do not Duplicate
#46892 opened Nov 22, 2021 by josh-berry
2
Internal compiler crash with namespace and enum Bug
#46891 opened Nov 22, 2021 by evanw TypeScript 4.5.0
@armanio123
1
[NewErrors] 4.6.0-dev.20211121 vs 4.5.2
#46890 opened Nov 21, 2021 by typescript-bot
Allowing duplicated identifiers on importing, but not duplicated declaration type. Declined Suggestion
#46889 opened Nov 21, 2021 by namse
5 tasks done
4
bug in type narrowing Duplicate
#46885 opened Nov 21, 2021 by ARZarkesh
1
Introduce option to tell tsc prefer *.d.ts over *.ts Question
#46880 opened Nov 20, 2021 by pauldraper
5
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