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5,491 Open 36,143 Closed
5,491 Open 36,143 Closed
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Issues list

Narrowing interacts badly with mutation of properties of shared object Duplicate An existing issue was already created
#61125 opened Feb 5, 2025 by mfplunet
3
Shouldn't in operator narrow away optional properties? or design limitation? Question An issue which isn't directly actionable in code
#61124 opened Feb 5, 2025 by miguel-leon
2
Google feedback on TS 5.8-beta Discussion Issues which may not have code impact
#61116 opened Feb 4, 2025 by shicks
1 task done
1
Help debuggers by not emitting loop bodies in new functions/classes? Question An issue which isn't directly actionable in code
#61111 opened Feb 4, 2025 by OfekShilon
6 tasks done
5
RangeError - Maximum call stack size exceeded - in tsserver / vscode extension host - when providing type args to fn lambda Bug A bug in TypeScript
#61110 opened Feb 4, 2025 by holvi-sebastian TypeScript 5.9.0
@weswigham
Incorrect operator precedence when using private fields with nullish coalescing assignment for targets <= es2021 Bug A bug in TypeScript
#61109 opened Feb 4, 2025 by pavadeli TypeScript 5.8.0
@rbuckton
No genericity on properties of generic types Duplicate An existing issue was already created
#61108 opened Feb 4, 2025 by gggdomi
1
Add a compiler option to error on destructuring a string as an array 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
#61106 opened Feb 3, 2025 by KSXGitHub
6 tasks done
3
Pasting plain text is very slow now Needs Investigation This issue needs a team member to investigate its status.
#61112 opened Feb 3, 2025 by Tyriar
@navya9singh
4
Type predicate silently ignored when used as non-statement expression Design Limitation Constraints of the existing architecture prevent this from being fixed
#61105 opened Feb 3, 2025 by rotu
9
Performance degrades the more wildcards that are contained in TSConfig include or exclude patterns Experimentation Needed Someone needs to try this out to see what happens Possible Improvement The current behavior isn't wrong, but it's possible to see that it might be better in some cases
#61103 opened Feb 3, 2025 by MichaelMitchell-at Backlog
1
2
Index type distributes over intersections too eagerly 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
#61101 opened Feb 2, 2025 by Andarist Backlog
Instances of generic interfaces are incompatible because their generic arguments are incompatible; even when two instances in question are structurally identical
#61100 opened Feb 2, 2025 by fictitious
2
Add more context to unique symbols that appear in type errors
#61099 opened Feb 2, 2025 by dberlin
6 tasks done
4
Type containing templated, branded string is not assignable to 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
#61098 opened Feb 1, 2025 by HansBrende Backlog
1
5
Type Inference Enhancement of Handler Args 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
#61095 opened Feb 1, 2025 by horita-yuya
6 tasks done
Backlog
1
2
Branded literal type widened in unexpected way Bug A bug in TypeScript Help Wanted You can do this
#61093 opened Jan 31, 2025 by chkn Backlog
Index type for an intersected NoInfer can get sometimes incorrectly deferred 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
#61091 opened Jan 31, 2025 by Andarist Backlog
1
JSDOC generics bug for callbacks when args are present Bug A bug in TypeScript Help Wanted You can do this
#61090 opened Jan 31, 2025 by simonyarde Backlog
1
2
Giving an error type to types that have failed to resolve, instead of any Experimentation Needed Someone needs to try this out to see what happens Suggestion An idea for TypeScript
#61089 opened Jan 31, 2025 by RobertSandiford
6 tasks done
Backlog
4
[TypeScript] Mapped Types with Template Literal Keys Do Not Preserve Type Declaration References Domain: Signature Help Information in editor tooltips when invoking a function call Experience Enhancement Noncontroversial enhancements Help Wanted You can do this Suggestion An idea for TypeScript
#61094 opened Jan 31, 2025 by JooYang Backlog
1
1
A way to enforce composite's rules without using incremental In Discussion Not yet reached consensus Suggestion An idea for TypeScript
#61085 opened Jan 30, 2025 by maschwenk
6 tasks done
Array.splice "deleteCount" argument description is somewhat insufficient Domain: Signature Help Information in editor tooltips when invoking a function call Experience Enhancement Noncontroversial enhancements Help Wanted You can do this Suggestion An idea for TypeScript
#61081 opened Jan 30, 2025 by birgersp Backlog
1
RegExpIndicesArray type definition incomplete Needs Investigation This issue needs a team member to investigate its status.
#61078 opened Jan 29, 2025 by stefnotch
1
@rbuckton
3
Distributive conditional types can't distribute over NoInfer types wrapping a union 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
#61076 opened Jan 29, 2025 by Andarist Backlog
1
ProTip! no:milestone will show everything without a milestone.