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Issues: microsoft/TypeScript

TypeScript 4.9 Iteration Plan
#50457 opened Aug 25, 2022 by DanielRosenwasser
Open 18
TypeScript 5.0 Iteration Plan
#51362 opened Oct 31, 2022 by DanielRosenwasser
Open 5
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5,654 Open 29,684 Closed
5,654 Open 29,684 Closed
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Issues list

Support @ts-ignore for suppressing errors in template literals
#51600 opened Nov 20, 2022 by rishipal
1
Autoimport not suggesting imports from exports/imports references in package.json
#51599 opened Nov 19, 2022 by IgnusG
class properties initialisation in constructor
#51598 opened Nov 19, 2022 by gamertike
3 of 5 tasks
Intrinsic types remove widening on literal types
#51595 opened Nov 19, 2022 by ethanresnick
4
Build hangs indefinitely after updating TypeScript to 4.9.3 Needs More Info The issue still hasn't been fully clarified
#51592 opened Nov 18, 2022 by romainmenke
5
Type of mapped or conditional type member incorrectly tracked Duplicate An existing issue was already created
#51588 opened Nov 18, 2022 by wbt
2
Union type in a generic method is not always properly validated Working as Intended The behavior described is the intended behavior; this is not a bug
#51587 opened Nov 18, 2022 by kugacz
3
"Types .. have no overlap" (2367) error when LHS and RHS generics both extend same constraint Working as Intended The behavior described is the intended behavior; this is not a bug
#51584 opened Nov 18, 2022 by yseymour
5
Addition of string (or template) literal types should result in a string literal type Declined The issue was declined as something which matches the TypeScript vision Suggestion An idea for TypeScript
#51583 opened Nov 18, 2022 by bradzacher
5 tasks done
8
Params inferred as unknown when they contain methods with recursive param types Question An issue which isn't directly actionable in code
#51578 opened Nov 17, 2022 by lynndylanhurley
6
spread of overloaded function rejected on generic components in JSX as of 4.7.4 Needs Investigation This issue needs a team member to investigate its status.
#51577 opened Nov 17, 2022 by eps1lon TypeScript 5.0.1
1
@weswigham
Object.entries assumes the key is always a string Duplicate An existing issue was already created
#51572 opened Nov 17, 2022 by 3dos
8
Runtime error when static property initializer of a decorated class references the class Needs Investigation This issue needs a team member to investigate its status.
#51570 opened Nov 17, 2022 by zamb3zi
@rbuckton
Issue with TS4.9 - 'AbortSignal' was also declared here. External Relates to another program, environment, or user action which we cannot control.
#51567 opened Nov 16, 2022 by jogibear9988
15
Compiler API: Hygiene Identifier Awaiting More Feedback This means we'd like to hear from more people who would be helped by this feature Suggestion An idea for TypeScript
#51558 opened Nov 16, 2022 by Jack-Works
Support satisfies operator on functions Awaiting More Feedback This means we'd like to hear from more people who would be helped by this feature Suggestion An idea for TypeScript
#51556 opened Nov 16, 2022 by dummdidumm
5 tasks done
1
Unexpected error for generic intersection nested inside object Design Limitation Constraints of the existing architecture prevent this from being fixed
#51555 opened Nov 16, 2022 by OliverJAsh
1
Feature request: publish git release tags during NPM package release process Bug A bug in TypeScript Infrastructure Issue relates to TypeScript team infrastructure
#51553 opened Nov 16, 2022 by jayaddison
5 tasks done
@weswigham
7
Inconsistent type widening with results of higher-order functions Not a Defect This behavior is one of several equally-correct options
#51551 opened Nov 16, 2022 by johanrosenkilde
3
4.9 regression: unexpected error using in operator on generic object intersected with {} Duplicate An existing issue was already created
#51549 opened Nov 16, 2022 by OliverJAsh
1
2
Typescript generates invalid typedefs on incremental builds omitting imports Bug A bug in TypeScript
#51548 opened Nov 16, 2022 by Gozala TypeScript 5.0.1
@sheetalkamat
TypeScript can't infer type from union object type Not a Defect This behavior is one of several equally-correct options
#51547 opened Nov 16, 2022 by SukkaW
2
4.9 regression on conditional type Needs Investigation This issue needs a team member to investigate its status.
#51540 opened Nov 15, 2022 by testerez
@ahejlsberg
3
[4.9.2-rc regression] if/else narrowing with a branded string discriminant no longer eliminates matched constituents in later branches Bug A bug in TypeScript Fix Available A PR has been opened for this issue
#51538 opened Nov 15, 2022 by seansfkelley TypeScript 4.9.4
1
@ahejlsberg
1
Import type from json file copies the json file to output directory Needs More Info The issue still hasn't been fully clarified
#51537 opened Nov 15, 2022 by SzymonTMeniga
1
ProTip! Updated in the last three days: updated:>2022-11-17.