[Solved] RXJS Switchmap – is it possible on value

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Wrap your simply value inside an Observable “Everything is a Stream” 

Observable.of(yourValue).switchMap(yourSwitchMapFunction)

@pixelbits the constructor of a Subject doesn’t have any parameter, and less a value, since the productor of values of the Subject are outside the stream, if you want to use a Subject you need to do something like this:

const mySubject = new Subject<string>();
mySubject.switchMap(mySwitchMapFunction);

mySubject.next(myValue);

solved RXJS Switchmap – is it possible on value