/Javascript/AngularJS/Angular return observable with error

Angular return observable with error

import { throwError } from 'rxjs';

// ...
method(): Observable<SomeClass> {
  // ...
  // from the 
  if (failedCondition) {
    return throwError('');
  }
  // ...
}

Source: stackoverflow.com

Similar codes

0 vote290 views1 answer
Angular download blob pdf
Javascript AngularJS
0 vote313 views1 answer
Angular generer guard
Javascript AngularJS
0 vote340 views1 answer
Angular keyframes %
Javascript AngularJS
0 vote331 views1 answer
Inject firebase in angularjs
Javascript AngularJS
1 vote311 views3 answers
Angular dropdown selected value
Javascript AngularJS
0 vote352 views1 answer
Angular autocomplete displaywith
Javascript AngularJS
0 vote327 views1 answer
Angularjs select placeholder
Javascript AngularJS
0 vote319 views1 answer
How to set direction based on language in angular
Javascript AngularJS
0 vote318 views1 answer
Firebase timestamp to date angular
Javascript AngularJS
-1 vote309 views1 answer
Date range picker in angular 8
Javascript AngularJS