Promise.all behavior with RxJS Observables?

Question

In Angular 1.x I would sometimes need to make multiple http requests and do something with all the responses. I would throw all the promises in an array and cal

Answer 1

forkJoin works fine too, but I'd prefer combineLatest since you don't need to worry about it taking the last value of observables. This way, you can just get updated whenever any of them emit a new value too (e.g. you fetch on an interval or something).