runOutsideAngular() this.ngZone.runOutsideAngular(() => // Massive 100ms loop - No change detection here. heavyCalculation(); // Manually re-enter only when needed. this.ngZone.run(() => this.updateUI()); );
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Mention makeStateKey to ensure type safety. This proves you ship production-scale apps. runOutsideAngular() this
: Modern state management patterns introduced in recent Angular versions (v16+) to replace or augment RxJS for fine-grained reactivity. ViewEngine vs. Ivy runOutsideAngular() this.ngZone.runOutsideAngular(() =>
Angular runs change detection after every async event (clicks, timeouts, XHR). But what if you want to manually control it?