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Spreading object with optional property causes incorrect type inference when <code>exactOptionalPropertyTypes = false</code>

Status: Open.

#62906 In microsoft/TypeScript;

·ptandler openedon Dec 17, 2025

Provide a new, simple 'browser' moduleResolution mode for Browser, ESM-based, non-bundled projects.

Status: Open.

#62905 In microsoft/TypeScript;

·freshp86 openedon Dec 17, 2025

erasableSyntaxOnly: support commonjs require/exports in .cts files

Status: Open.

#62903 In microsoft/TypeScript;

·Knagis openedon Dec 16, 2025

Disallow objects with extra properties from being assigned to wider types

DuplicateAn existing issue was already createdAn existing issue was already created

Status: Open.

#62898 In microsoft/TypeScript;

·twilkinson3421 openedon Dec 15, 2025

Using declarations like a statement leads to strange bugs.

BugA bug in TypeScriptA bug in TypeScript

Fix AvailableA PR has been opened for this issueA PR has been opened for this issue

Help WantedYou can do thisYou can do this

Status: Open.

#62896 In microsoft/TypeScript;

·olegdunkan openedon Dec 14, 2025

· 

Dormant

Autocompletion does NOT remove <code>type</code> from <code>import type</code> when needed

Experience EnhancementNoncontroversial enhancementsNoncontroversial enhancements

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Open.

#62882 In microsoft/TypeScript;

·Friend-LGA openedon Dec 11, 2025

· 

Backlog

subpath imports should play well with project references

Needs InvestigationThis issue needs a team member to investigate its status.This issue needs a team member to investigate its status.

Status: Open.

#62880 In microsoft/TypeScript;

·valler openedon Dec 11, 2025

ES <code>ClassDecoratorContext.name</code> has incorrect value with static <code>name</code>

BugA bug in TypeScriptA bug in TypeScript

Domain: DecoratorsThe issue relates to the decorator syntaxThe issue relates to the decorator syntax

Help WantedYou can do thisYou can do this

Status: Open.

#62870 In microsoft/TypeScript;

·miyaokamarina openedon Dec 9, 2025

· 

Backlog

Design Meeting Notes, 12/9/2025

Design NotesNotes from our design meetingsNotes from our design meetings

Status: Open.

#62868 In microsoft/TypeScript;

·DanielRosenwasser openedon Dec 9, 2025

<code>__setFunctionName</code> breaks custom static <code>name</code> on classes

BugA bug in TypeScriptA bug in TypeScript

Help WantedYou can do thisYou can do this

Status: Open.

#62854 In microsoft/TypeScript;

·miyaokamarina openedon Dec 8, 2025

· 

Backlog

Consider deprecating <code>&lt;prefix&gt;</code> type assertions

Awaiting More FeedbackThis means we'd like to hear from more people who would be helped by this featureThis means we'd like to hear from more people who would be helped by this feature

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Open.

#62842 In microsoft/TypeScript;

·robpalme openedon Dec 5, 2025

Update test framework mock paths during file rename operations

Awaiting More FeedbackThis means we'd like to hear from more people who would be helped by this featureThis means we'd like to hear from more people who would be helped by this feature

SuggestionAn idea for TypeScriptAn idea for TypeScript

Status: Open.

#62835 In microsoft/TypeScript;

·hjonasson openedon Dec 4, 2025