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5,562 Open 36,280 Closed
5,562 Open 36,280 Closed
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Issues list

Narrowing with in keyword and const identifier Design Limitation Constraints of the existing architecture prevent this from being fixed
#61463 opened Mar 21, 2025 by yeomanse
6 tasks done
3
Local function variables are suggested within its default arguments Bug A bug in TypeScript Help Wanted You can do this
#61461 opened Mar 21, 2025 by Andarist Backlog
InstanceType and constructor return type inference doesn’t work for built‑in subtypes of ErrorConstructor Help Wanted You can do this Possible Improvement The current behavior isn't wrong, but it's possible to see that it might be better in some cases
#61460 opened Mar 21, 2025 by ExE-Boss Backlog
4
TypeScript code suggestions include inaccessible private fields from base classes Bug A bug in TypeScript Help Wanted You can do this
#61462 opened Mar 21, 2025 by yume-chan Backlog
Records should not be assignable to Partial Records of incompatible types Duplicate An existing issue was already created
#61456 opened Mar 20, 2025 by pnappa
1
Add types for String.{matchAll,replaceAll} with a well known symbol Help Wanted You can do this Possible Improvement The current behavior isn't wrong, but it's possible to see that it might be better in some cases
#61448 opened Mar 19, 2025 by segevfiner Backlog
1
@rbuckton
1
TypeScript 5.5+ declaration of AbortSignal conflicts with Node.js v14 types Question An issue which isn't directly actionable in code
#61447 opened Mar 19, 2025 by siddharthvp
3
T is not assignable to SomeType | Exclude<T, SomeType> where T is a generic union type
#61446 opened Mar 19, 2025 by 12joan
1
Type alias circularly references itself Help Wanted You can do this Possible Improvement The current behavior isn't wrong, but it's possible to see that it might be better in some cases
#61443 opened Mar 18, 2025 by aryan-mehrabi Backlog
6
Allow import.meta.url when module is node16 or node18 Bug A bug in TypeScript Help Wanted You can do this
#61441 opened Mar 17, 2025 by benmccann Backlog
2
I triggered the Debug assertion Revert #54442 and add a testcase with whatever triggered this when running with --diagnostics Needs More Info The issue still hasn't been fully clarified
#61438 opened Mar 17, 2025 by littlebutt
3
Type Conversion Error with Empty and Non-Empty Generic Types in Record Mapping Bug A bug in TypeScript Help Wanted You can do this
#61436 opened Mar 16, 2025 by malcabarzel Backlog
Support fuzzy search for "Go to Symbol in Workspace" for Javascript/Typescript
#61439 opened Mar 16, 2025 by cvbge
@mjbvz
{@link Class.name} resolves wrongly to Function.name Needs Investigation This issue needs a team member to investigate its status.
#61433 opened Mar 16, 2025 by Danielku15
@sandersn
4
[NewErrors] 5.9.0-dev.20250316 vs 5.8.2
#61432 opened Mar 16, 2025 by typescript-bot
51
Arithmetic operations on type-parameters subtyping bigint are incorrectly inferred to have type number Bug A bug in TypeScript Help Wanted You can do this
#61429 opened Mar 15, 2025 by CurtisFenner Backlog
Intellisense: deprioritise native function methods Experience Enhancement Noncontroversial enhancements Help Wanted You can do this Suggestion An idea for TypeScript
#61426 opened Mar 15, 2025 by alii
6 tasks done
Backlog
1
Potentially-undefined value not flagged when destructuring union of empty tuple and array Bug A bug in TypeScript Help Wanted You can do this
#61424 opened Mar 14, 2025 by bthall16 Backlog
4
Typescript compiler hangs indefinitely Needs Investigation This issue needs a team member to investigate its status.
#61422 opened Mar 14, 2025 by ThallesP Backlog
2
Using intersection types breaks type inference for function types
#61417 opened Mar 13, 2025 by johnw42
1
Allow tuple labels passed to satisfies to participate in type inference Experience Enhancement Noncontroversial enhancements Help Wanted You can do this Suggestion An idea for TypeScript
#61415 opened Mar 13, 2025 by ahrjarrett
6 tasks done
Backlog
Missing compiler error (or emit bug) in another isolatedModules + emitDecoratorMetadata use case
#61411 opened Mar 13, 2025 by ethanresnick
2
A flag to replace removed syntax with blank space 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
#61410 opened Mar 12, 2025 by marco-ippolito
6 tasks done
transformTime performance regression since 5.6.x Needs Investigation This issue needs a team member to investigate its status.
#61406 opened Mar 12, 2025 by valentinmelusson
1 task done
@sheetalkamat
3
Unreliably report for unused local variable in the editor Bug A bug in TypeScript Help Wanted You can do this
#61403 opened Mar 12, 2025 by jasonlyu123 Backlog
1
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