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"Extract..." refactorings not available on right side of addition/multiplication expression

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Refactoringse.g. extract to constant or function, rename symbole.g. extract to constant or function, rename symbol

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#61630 In microsoft/TypeScript;

· DanielRosenwasser opened on Apr 29, 2025

computed keys with private element and super call should not be hoisted when targeted to ES2022

BugA bug in TypeScriptA bug in TypeScript

Domain: classesBehavior of various `class` constructs, e.g. mixins or base classesBehavior of various `class` constructs, e.g. mixins or base classes

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Status: Open.

#56754 In microsoft/TypeScript;

· JLHwung opened on Dec 12, 2023

· 

TypeScript 5.4.0

JSDoc 'values as type' without 'typeof' show up as unresolved when hovering over them.

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Quick Infoe.g. hover text, tool-tips, and tooltips.e.g. hover text, tool-tips, and tooltips.

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#56539 In microsoft/TypeScript;

· jespertheend opened on Nov 25, 2023

· 

Backlog

Document with space at end of a comment generates format edit with overlapping ranges

BugA bug in TypeScriptA bug in TypeScript

Domain: FormatterThe issue relates to the built-in formatterThe issue relates to the built-in formatter

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

RescheduledThis issue was previously scheduled to an earlier milestoneThis issue was previously scheduled to an earlier milestone

Status: Open.

#55670 In microsoft/TypeScript;

· dalek09 opened on Sep 4, 2023

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TypeScript 5.7.0

On hover (e.g. in VS Code): namespaces are presented as a generic type when they share a name with the generic type

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Type DisplayBugs relating to showing types in Quick Info/Tooltips, Signature Help, or Completion InfoBugs relating to showing types in Quick Info/Tooltips, Signature Help, or Completion Info

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#55582 In microsoft/TypeScript;

· saltman424 opened on Aug 31, 2023

· 

Backlog

<code>transpileModule</code>: debug failure crash

BugA bug in TypeScriptA bug in TypeScript

CrashFor flagging bugs which are compiler or service crashes or unclean exits, rather than bad outputFor flagging bugs which are compiler or service crashes or unclean exits, rather than bad output

Domain: CrashesUnhandled exceptions/panics with no immediate primary root cause identifiedUnhandled exceptions/panics with no immediate primary root cause identified

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#55497 In microsoft/TypeScript;

· 0xricksanchez opened on Aug 24, 2023

· 

Backlog

Unwanted auto-imports in script files

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Experience EnhancementNoncontroversial enhancementsNoncontroversial enhancements

Help WantedYou can do thisYou can do this

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Open.

#55256 In microsoft/TypeScript;

· HolgerJeromin opened on Aug 3, 2023

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Backlog

Auto-imports with NodeNext + isolatedModules missing type qualifier for decorated types

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Auto-import

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#54717 In microsoft/TypeScript;

· benasher44 opened on Jun 20, 2023

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Backlog

Extensionful completions are not provided once it becomes clear-ish that an extension is being typed

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Completion ListsThe issue relates to showing completion lists in an editorThe issue relates to showing completion lists in an editor

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#52235 In microsoft/TypeScript;

· DanielRosenwasser opened on Jan 14, 2023

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Backlog

Completions in object type argument fails in JSDoc comment

BugA bug in TypeScriptA bug in TypeScript

Crawler-DetectedDetected by a crawler running random TSServer operations on public code.Detected by a crawler running random TSServer operations on public code.

Domain: LS: Completion ListsThe issue relates to showing completion lists in an editorThe issue relates to showing completion lists in an editor

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#51054 In microsoft/TypeScript;

· DanielRosenwasser opened on Oct 4, 2022

· 

Backlog

Make private field name parsing ecma 262 compliant

BugA bug in TypeScriptA bug in TypeScript

Domain: ParserThe parser didn't handle the syntax correctlyThe parser didn't handle the syntax correctly

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

RescheduledThis issue was previously scheduled to an earlier milestoneThis issue was previously scheduled to an earlier milestone

Status: Open.

#50883 In microsoft/TypeScript;

· amcasey opened on Sep 21, 2022

· 

TypeScript 5.7.0

Tsdoc of <code>hmi.System</code> is shown for <code>hmi</code>, too

BugA bug in TypeScriptA bug in TypeScript

Domain: LS: Quick Infoe.g. hover text, tool-tips, and tooltips.e.g. hover text, tool-tips, and tooltips.

Effort: ModerateRequires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual".

Help WantedYou can do thisYou can do this

Status: Open.

#50786 In microsoft/TypeScript;

· HolgerJeromin opened on Sep 15, 2022

· 

Backlog