What is the correct way to share the result of an Angular Http network call in RxJs 5?

Question

By using Http, we call a method that does a network call and returns an http observable:

getCustomer() {
    return          


        

Answer 1

Per @Cristian suggestion, this is one way that works well for HTTP observables, that only emit once and then they complete:

getCustomer() {
    return this.http.get('/someUrl')
        .map(res => res.json()).publishLast().refCount();
}