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What is the use of SwitchMap in angular?

Umesh Kumar

Umesh Kumar
4y
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    Pranam Bhat
    SwitchMap switches to the most recent observable.Whenever SwitchMap subscribes to a new inner observable, it unsubscribes from the previous one.
    Pranam Bhat
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    saravanakumar radhakrishnan

    if you want to convert observable then go for swtichMap() for example you got a Observable<HttpResponse> to Observable<Customers> then use switchMap.

    saravanakumar radhakrishnan
    4y
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