Return an empty Observable

Question

The function more() is supposed to return an Observable from a get request

export class Collection{

    public more = (): Observab         


        

Answer 1

Several ways to create an Empty Observable:

They just differ on how you are going to use it further (what events it will emit after: next, complete or do nothing) e.g.:

• Observable.never() - emits no events and never ends.
• Observable.empty() - emits only complete.
• Observable.of({}) - emits both next and complete (Empty object literal passed as an example).

Use it on your exact needs)