Function emitInZone

modules/store-devtools/src/devtools.ts:224–238

* If the devtools extension is connected out of the Angular zone, * this operator will emit all events within the zone.

({
  ngZone,
  connectInZone,
}: ZoneConfig)

 * this operator will emit all events within the zone.
 */
function emitInZone<T>({
  ngZone,
  connectInZone,
}: ZoneConfig): MonoTypeOperatorFunction<T> {
  return (source) =>
    connectInZone
      ? new Observable<T>((subscriber) =>
          source.subscribe({
            next: (value) => ngZone.run(() => subscriber.next(value)),
            error: (error) => ngZone.run(() => subscriber.error(error)),
            complete: () => ngZone.run(() => subscriber.complete()),
          })
        )
      : source;
}