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TypeScript 4.0 Iteration Plan
#38510 opened May 12, 2020 by DanielRosenwasser
Open 41
TypeScript Roadmap: January - June 2020
#36948 opened Feb 21, 2020 by DanielRosenwasser
Open 8
CI Status Thread
#33716 opened Oct 1, 2019 by weswigham
Open 257
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4,594 Open 22,413 Closed
4,594 Open 22,413 Closed
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Smart select does not select TypeScript object type Bug Domain: Smart-Select good first issue help wanted
#39618 opened Jul 15, 2020 by OliverJAsh Backlog
Type narrowing failed when accessing property of this Duplicate
#39616 opened Jul 15, 2020 by whzx5byb
1
Docs review: Twoslash Powered Bug Repros in Issues Docs Meeting Notes
#39615 opened Jul 15, 2020 by orta
Generic keyof deduction does not use Interface Design Limitation
#39612 opened Jul 15, 2020 by kwasimensah
2
Overloading functions in TypeScript Working as Intended
#39609 opened Jul 15, 2020 by ekr3peeK
2
SystemJS transformer use outdated information leads to wrong result Needs Investigation
#39608 opened Jul 15, 2020 by Jack-Works TypeScript 4.1
@rbuckton
2
No error using imports/exports with --module=none and --target=es2015+ Breaking Change Bug
#39603 opened Jul 14, 2020 by andrewbranch TypeScript 4.1
`void` parameter type produced from generic inference doesn't allow skipping as argument Bug
#39600 opened Jul 14, 2020 by KidsKilla Backlog
1
compiler does not give error if we pass invalid parameters to override abstract method in derived class Working as Intended
#39598 opened Jul 14, 2020 by SatishChauhanKD
2
Experimental Decorators don't work in `export` statements Suggestion Waiting for TC39
#39596 opened Jul 14, 2020 by Domiii
1
Support inferring rest args that are not at the end of the function's args Awaiting More Feedback Suggestion
#39595 opened Jul 14, 2020 by dantman 5 of 5
7
Ability to replace return type of function type Awaiting More Feedback Suggestion
#39594 opened Jul 14, 2020 by justinfagnani 5 of 5
Incorrect type allowed in returned object Bug
#39592 opened Jul 13, 2020 by prostgles Backlog
await is missing after autofix convert to an async function Bug
#39589 opened Jul 13, 2020 by Bnaya Backlog
JSDoc Quick fix breaks return function pattern Bug help wanted
#39588 opened Jul 13, 2020 by dotnetCarpenter Backlog
1
Type narrowing doesn't work when using variables inside brackets property accessors Duplicate
#39586 opened Jul 13, 2020 by echamudi
1
Error in 'getExportEqualsLocalSymbol' during 'documentHighlights' Bug Source: Telemetry
#39584 opened Jul 13, 2020 by typescript-bot
Allow to overwrite generic templates Needs Proposal Suggestion
#39583 opened Jul 13, 2020 by marcj 5 of 5
4
TypeScript shouldn't compile configured exclusions Working as Intended
#39580 opened Jul 13, 2020 by ltfschoen
2
in generic<T extends bigint|number> T * T is deduced as number instead of T Question
#39569 opened Jul 12, 2020 by emilioplatzer
5
Update/add new version of devtools-frontend in user tests Infrastructure
#39568 opened Jul 11, 2020 by TimvdLippe
7
Numeric separated literals should disallow zero leading Bug help wanted
#39563 opened Jul 11, 2020 by MaxGraey Backlog
3
Best common type with `as const` assertion in nested array Working as Intended
#39561 opened Jul 11, 2020 by koniferous22
1
this.constructor is defined as "Function" resulting in property (static method name) does not exist on type 'Function' Duplicate
#39559 opened Jul 11, 2020 by nhusby
1
[Bug] Setting `module: esnext` behaves like i also set `moduleResolution` to `classic` Docs
#39555 opened Jul 10, 2020 by sw-yx
8
ProTip! What’s not been updated in a month: updated:<2020-06-15.
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