@angular/cdk (Component Dev Kit)

Version: 21.0.3 (Feb 2026) Tags: Accessibility, Drag & Drop, Overlay, Virtual Scroll, Portal

References: Docs — official CDK documentation • GitHub • API

API Changes

This section documents recent version-specific API changes.

• NEW: CDK overlays now use browser's built-in popovers for improved accessibility source

• NEW: Angular 19 signal-based APIs — Modern signal integration for CDK components

• NEW: Improved focus management — Better cdkTrapFocus and cdkFocusRegion support

• NEW: Drag & Drop improvements — Enhanced item copying between lists