timeout
Example 1: Timeout after 2.5 seconds
// RxJS v6+
import { of } from 'rxjs';
import { concatMap, timeout, catchError, delay } from 'rxjs/operators';
// simulate request
function makeRequest(timeToDelay) {
return of('Request Complete!').pipe(delay(timeToDelay));
}
of(4000, 3000, 2000)
.pipe(
concatMap(duration =>
makeRequest(duration).pipe(
timeout(2500),
catchError(error => of(`Request timed out after: ${duration}`))
)
)
)
/*
* "Request timed out after: 4000"
* "Request timed out after: 3000"
* "Request Complete!"
*/
.subscribe(val => console.log(val));
Last modified 3yr ago