Real-life: merge() notification channels

Merge email$ and sms$ into a single notification stream.

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, merge } = Rx;

const email$ = of('email:1');
const sms$ = of('sms:2');

const result$ = merge(email$, sms$);

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