How Can I convert Observable[]> to Observable?

Question

I am using ngrx/store

.map((p: Observable<Organization>[]) => {
        return new usersActions.GetOrganizationSuccess(p);
      })

GetOrganizationSuccess action takes Organization[] as payload

How Can I convert (p) from Observable<Organization>[] to Organization[] ?

Use a flatMap/switchMap, not a regular map, on the previous step. — jonrsharpe, May 13 '18 at 10:05
Did you search for one? E.g. https://stackoverflow.com/q/33471526/3001761 — jonrsharpe, May 13 '18 at 10:13
Also you can change expecting parameter for `GetOrganizationSuccess` to `Observable[]` — POV, May 13 '18 at 22:44

score 0 · Answer 1 · answered May 13 '18 at 09:49

0

subscribe it, something like:

.subscribe((users: User[]) => {

            // do stuff with our data here.
            // ....
            // asign data to our class property in the end
            // so it will be available to our template
            this.users = users
        })

answered May 13 '18 at 09:49

Fateme Fazli

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I dislike using subscribe in service as It may cause memory leak – Mohamed Abo Elmagd May 13 '18 at 09:52

How Can I convert Observable[]> to Observable?

1 Answers1