Search results

Add config option to disallow casting types using as keyword.

Status: Closed (completed).

#62402 In microsoft/TypeScript;

· by lunsdorf was closed on Sep 5, 2025

3 comments

Support downleveling classes that extend frozen bases

Status: Closed (abandoned).

microsoft/TypeScriptnumber 62397

#62397 In microsoft/TypeScript;

· by gibson042 was closed on Sep 5, 2025

· Review required

· 32/33

5

False positive for error 7022: "referenced directly or indirectly in its own initializer."

Not a DefectThis behavior is one of several equally-correct optionsThis behavior is one of several equally-correct options

Status: Not planned (skipped).

#62394 In microsoft/TypeScript;

· by denis-migdal was closed on Sep 4, 2025

6 comments

Ahborkhuja:fix-private-method

Status: Closed (abandoned).

microsoft/TypeScriptnumber 62393

#62393 In microsoft/TypeScript;

· by Ahborkhuja was closed on Sep 4, 2025

· Review required

· 32/33

2

Don't remove @

Status: Closed (abandoned).

microsoft/TypeScriptnumber 62384

#62384 In microsoft/TypeScript;

· by Bashamega was closed on Sep 4, 2025

· Review required

· 32/33

1

Validation for "independent" functions

Status: Closed (completed).

#62382 In microsoft/TypeScript;

· by Gershy was closed on Sep 2, 2025

7 comments

Context sensitive inference fails with class instance

Design LimitationConstraints of the existing architecture prevent this from being fixedConstraints of the existing architecture prevent this from being fixed

Status: Not planned (skipped).

#62380 In microsoft/TypeScript;

· by Mike-Dax was closed on Sep 5, 2025

1

3 comments

Improve type inference in array filtering.

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62376 In microsoft/TypeScript;

· by pjdotson was closed on Sep 5, 2025

2 comments

More human readable Memory used output when running tsc

DeclinedThe issue was declined as something which matches the TypeScript visionThe issue was declined as something which matches the TypeScript vision

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Not planned (skipped).

#62374 In microsoft/TypeScript;

· by hamirmahal was closed on Sep 5, 2025

1

2 comments

No documentation for asserts keyword (assertion functions)

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62372 In microsoft/TypeScript;

· by SystemParadox was closed on Sep 5, 2025

2 comments

@typescript-eslint/unbound-method error when using JSDoc @this {void} or alternatives

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62371 In microsoft/TypeScript;

· by OhiraKyou was closed on Sep 5, 2025

3 comments

Key in mapped type not traversed when there's a something-with-generics extends clause in it

Design LimitationConstraints of the existing architecture prevent this from being fixedConstraints of the existing architecture prevent this from being fixed

Status: Not planned (skipped).

#62370 In microsoft/TypeScript;

· by Holzchopf was closed on Sep 6, 2025

8 comments

[ServerErrors][TypeScript] 6.0.0-dev.20250831 vs 5.9.2

Status: Not planned (skipped).

#62369 In microsoft/TypeScript;

· by typescript-bot was closed on Sep 5, 2025

9 comments

[ServerErrors][JavaScript] 6.0.0-dev.20250831 vs 5.9.2

Status: Not planned (skipped).

#62367 In microsoft/TypeScript;

· by typescript-bot was closed on Sep 5, 2025

2 comments

Allowing using the current type in class generic

QuestionAn issue which isn't directly actionable in codeAn issue which isn't directly actionable in code

Status: Closed (completed).

#62364 In microsoft/TypeScript;

· by unhighghlow was closed on Sep 4, 2025

2 comments

type question: (dynamic) typeof import

Status: Closed (completed).

#62360 In microsoft/TypeScript;

· by cinast was closed on Sep 1, 2025

2 comments

Allow to use a generic type with inferred parameters as RHS of satisfies

Status: Closed (completed).

#62359 In microsoft/TypeScript;

· by GulgDev was closed on Aug 30, 2025

1 comment

Support pull diagnostics in tsserver

DeclinedThe issue was declined as something which matches the TypeScript visionThe issue was declined as something which matches the TypeScript vision

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Not planned (skipped).

#62356 In microsoft/TypeScript;

· by benjamincburns was closed on Sep 5, 2025

2 comments

Array.isArray(a: readonly unknown[]) is not recognized as array resulting in wrong result type

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62354 In microsoft/TypeScript;

· by ptandler was closed on Sep 1, 2025

2 comments

TS 5.7+ fails to transpile plain JS code (lit)

Working as IntendedThe behavior described is the intended behavior; this is not a bugThe behavior described is the intended behavior; this is not a bug

Status: Not planned (skipped).

#62353 In microsoft/TypeScript;

· by LeviticusMB was closed on Sep 1, 2025

4 comments

null as null, undefined as undefined even when strictNullChecks are not enabled

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62352 In microsoft/TypeScript;

· by willzhanglala was closed on Sep 1, 2025

2 comments

Spreading an extra {}[] to an array results in bad inference

Not a DefectThis behavior is one of several equally-correct optionsThis behavior is one of several equally-correct options

Status: Not planned (skipped).

#62347 In microsoft/TypeScript;

· by devanshj was closed on Sep 1, 2025

7 comments

VS Code adds wrong type import on save for function used at runtime

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Not planned (skipped).

#62344 In microsoft/TypeScript;

· by petherl was closed on Aug 31, 2025

3 comments

Stop pinging Kat on protocol changes

Author: Team

For Uncommitted BugPR for untriaged, rejected, closed or missing bugPR for untriaged, rejected, closed or missing bug

Status: Merged (completed).

microsoft/TypeScriptnumber 62339

#62339 In microsoft/TypeScript;

· by andrewbranch was closed on Aug 26, 2025

· Approved

· 32/33

2



Deprecate --moduleResolution node10

Author: Team

For Milestone BugPRs that fix a bug with a specific milestonePRs that fix a bug with a specific milestone

Status: Merged (completed).

microsoft/TypeScriptnumber 62338

#62338 In microsoft/TypeScript;

· by andrewbranch was closed on Aug 27, 2025

· Approved

· 32/33

10