/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

1 vote373 views1 answer
Angular button open file input
Javascript AngularJS
0 vote323 views4 answers
Angular for loop
Javascript AngularJS
1 vote324 views2 answers
Angular route change scroll to top
Javascript AngularJS
0 vote372 views1 answer
How to add toaster in angular 9
Javascript AngularJS
0 vote345 views1 answer
GetFullYear within moment in angular
Javascript AngularJS
-1 vote254 views2 answers
Angular form validation date input
Javascript AngularJS
0 vote350 views1 answer
Angular data table push not working
Javascript AngularJS
18 votes373 views6 answers
Angular cli update
Javascript AngularJS
7 votes352 views4 answers
Angular firebase
Javascript AngularJS
0 vote406 views1 answer
Command to check dependencies in angular
Javascript AngularJS