Interview: switchMap() live search

For each query, call searchApi(query) with switchMap.

1. Solve the task in the editor — no long theory.
2. Run the check and compare your output with the expected result.
3. Stuck? Open the solution and carry the approach into your own code.

const { of, switchMap } = Rx;

const searchApi = query => of('result:' + query);

const result$ = of('ng', 'rx').pipe(
  switchMap(query => searchApi(query))
);

result$.subscribe(value => console.log(value));