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5,414 Open 34,884 Closed
5,414 Open 34,884 Closed
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Issues list

TS7022 (circular reference) on simple assignments in a loop
#59074 opened Jun 28, 2024 by Ghabriel
Function overloading of generic functions allows for invalid code
#59069 opened Jun 28, 2024 by cassiano
Deprecating no-default-lib and rethinking of other lib related CompilerOptions In Discussion Not yet reached consensus Suggestion An idea for TypeScript
#59067 opened Jun 28, 2024 by sheetalkamat
6 tasks done
1
FR: Add TS config option to disable "<some regex feature> is only available when targeting 'es2018' or later.".
#59066 opened Jun 28, 2024 by lauraharker
1 task done
Overload call signature resolution resolves to first overload
#59064 opened Jun 28, 2024 by rotu
8
getTypeListId crashes with TypeError: Cannot read properties of undefined (reading 'id')
#59062 opened Jun 28, 2024 by wasabi315
The type reduction of the in operator is invalid in ts 5.5 Duplicate An existing issue was already created
#59061 opened Jun 28, 2024 by codeflyA
4
How to correctly obtain the type of return value after the decorator
#59060 opened Jun 28, 2024 by XDUyhfu
1 task done
1
Investigate Wildcard Matching Performance Domain: Performance Reports of unusually slow behavior Suggestion An idea for TypeScript
#59058 opened Jun 27, 2024 by DanielRosenwasser TypeScript 5.6.0
2
typing for navigator.clipboard
#59057 opened Jun 27, 2024 by Manish3177
4
Unwanted mapped type narrowing in 5.5
#59056 opened Jun 27, 2024 by samhh
3
Filter with a type guard fails to narrow when the type guard's predicate is a tuple supertype
#59054 opened Jun 27, 2024 by RobertSandiford
2
TS 5.5 - Imports used by decorator output are removed Bug A bug in TypeScript Domain: Declaration Emit The issue relates to the emission of d.ts files Recent Regression This is a new regression just found in the last major/minor version of TypeScript.
#59051 opened Jun 27, 2024 by RomainLanz TypeScript 5.6.0
@rbuckton
2
Generic parameter type checking stops too early
#59049 opened Jun 27, 2024 by devongovett
8
Unpredictable behavior when trying to infer a generic type from a union function parameter
#59046 opened Jun 26, 2024 by paolostyle
Include paths evaluate to no files when tsconfig.json is in a sandbox (regression in 5.5)
#59036 opened Jun 26, 2024 by alexeagle
8
Compiler Option typeTruncationLength
#59035 opened Jun 26, 2024 by HardworkingSlacker
6 tasks done
C extends A but C does not extend A | B 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
#59034 opened Jun 26, 2024 by jer-sen Backlog
2
Object.assign() inconsistent overload: assign(target: object, ...sources: any[]): any;
#59033 opened Jun 26, 2024 by lord-xld3
15
TS 5.5.2: JavaScript and TypeScript language service has been disabled after crashing repeatedly Bug A bug in TypeScript
#59032 opened Jun 26, 2024 by bjornbacklund TypeScript 5.5.3
@DanielRosenwasser
1
abstract class should be usable in expressions 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
#59031 opened Jun 26, 2024 by stwlam
6 tasks done
3
Support Expandable Quick Info/Hover Verbosity Domain: Quick Info e.g. hover text, tool-tips, and tooltips. Domain: Type Display Bugs relating to showing types in Quick Info/Tooltips, Signature Help, or Completion Info
#59029 opened Jun 26, 2024 by DanielRosenwasser TypeScript 5.6.0
@gabritto
1
Enable npm Build Provenance Infrastructure Issue relates to TypeScript team infrastructure
#59028 opened Jun 25, 2024 by DanielRosenwasser TypeScript 5.6.0
@weswigham
Suspected breaking change with pushing and assigning a 'derived' value into a 'base' array 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
#59016 opened Jun 25, 2024 by adam-marshall Backlog
4
Consider making WritableStreamDefaultWriter.write() contravariant Bug A bug in TypeScript Help Wanted You can do this
#59012 opened Jun 25, 2024 by cdauth Backlog
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