@angular/core/rxjs-interop

toObservable

function

kararlıv20.0'den beri

Exposes the value of an Angular Signal as an RxJS Observable. As it reflects a state, the observable will always emit the latest value upon subscription.

API

function toObservable<T>(
  source: Signal<T>,
  options?: ToObservableOptions | undefined,
): Observable<T>;

@paramsourceSignal<T>

@paramoptionsToObservableOptions | undefined

@returnsObservable<T>

Description

Exposes the value of an Angular Signal as an RxJS Observable. As it reflects a state, the observable will always emit the latest value upon subscription.

The signal's value will be propagated into the Observable's subscribers using an effect.

toObservable must be called in an injection context unless an injector is provided via options.