Angular Zoneless

Version: Angular 19+ (2025) Tags: Zoneless, Change Detection, Signals, Reactivity

References: Zoneless Guide • Signals

API Changes

This section documents recent version-specific API changes.

• NEW: provideZonelessChangeDetection — Enable zoneless mode source

• NEW: afterNextRender — Run code after rendering without zone.js

• NEW: Experimental Zoneless — Available since Angular 17, stable in Angular 19+

• NEW: signal() + computed() — Works without zone.js