how can i call another dispatch when first dispatch done?

[giovannidias1]

I have a first diaspatch that send a question and second that load a questions list

    this.store.dispatch(sendAnswer({ answer: data }));
    this.store.dispatch(loadQuestion({ slug: this.slug, take: 5 }));

but the second one is called when the first is not finished yet

what's the best way to do that?

[ramarivera]

Assuming that "sending" a question ends up being an API call (or some "long" running process), you could have an effect listening to sendAnswer, and when it finishes processing it (whatever that means in your context), then this effect would dispatch another action e.g. answerSent.

You could then do something like

this.store.dispatch(sendAnswer({ answer: data }));

this.store.select(someSelectorThatReadsThatDataWasUpdatedBasedOnYourAnswer(data)).
               .pipe(take(1))
               .subscribe(() => { 
                    this.store.dispatch(loadQuestion({ slug: this.slug, take: 5 }));
               });

Not claiming it's the best way, just a way