RxJS map

by ardydedase

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/rxjs/6.6.7/rxjs.umd.min.js"></script>
<h1>
RxJS map
</h1>

TypeScript

const emittedValues$: rxjs.Observable = rxjs.of(1, 2, 3, 4, 5);

const mappedValues$: rxjs.Observable = emittedValues$.pipe(
	rxjs.operators.map(x => {return 'take: ' + x})
);

mappedValues$.subscribe(x => {console.log(x)});