@angular/core/rxjs-interop

pendingUntilEvent

function

Operator which makes the application unstable until the observable emits, completes, errors, or is unsubscribed.

API

function pendingUntilEvent<T>(  injector?: Injector | undefined,): MonoTypeOperatorFunction<T>;

Operator which makes the application unstable until the observable emits, completes, errors, or is unsubscribed.

Use this operator in observables whose subscriptions are important for rendering and should be included in SSR serialization.