empty

signature: empty(scheduler: Scheduler): Observable

Observable that immediately completes.

Examples

Example 1: empty immediately completes

( jsBin |
jsFiddle )

import { empty } from 'rxjs/observable/empty';
//Create observable that immediately completes
const example = empty();
//output: 'Complete!'
const subscribe = example.subscribe({
  next: () => console.log('Next'),
  complete: () => console.log('Complete!')
});

Follow the Source Code

Coming soon…

Additional Resources

• empty
  - Official docs
• Creation operators: empty, never, and throw
  - André Staltz

Source Code:
https://github.com/ReactiveX/rxjs/blob/master/src/internal/observable/EmptyObservable.ts