RXJS Global namespaces

Usually we learn the function of a JS library, we will directly in the HTML with script to introduce the JS library to write some demo. When I was learning rxjs, I dropped it into the pit when I introduced it with a script tag.

From the 6.0.0-alpha.4 version, the global namespace (currently version 6.3.0) is RXJS, using the following method:

<script src= "Https://cdn.bootcss.com/rxjs/6.0.0-alpha.4/rxjs.umd.js" ></script>

<script>

/*

* HTTPS://GITHUB.COM/REACTIVEX/RXJS

* The global namespace for RXJS is RXJS

*/

const {Observable, Subject, Replaysubject, from, OF, range} = RXJS;

const {map, filter, switchmap} = rxjs.operators;

Range (1, 200)

. PIPE (

Filter (x = = x% 2 = = = 1),

Map (x = x + x)

)

. Subscribe (x = console.log (x));

</script>

The 6.0.0-alpha.4 version was previously (up to 6.0.0-alpha.3) and the global namespace was Rx, using the example:

<script src= "Https://cdn.bootcss.com/rxjs/6.0.0-alpha.3/Rx.min.js" ></script>

var observable = Rx.Observable.interval (1000);

var subscription = Observable.subscribe (x = Console.log (x));

SetTimeout (() =>{

Subscription.unsubscribe ();

},3000)

RXJS Global namespaces