/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 vote254 views1 answer
Angular ng build Maximum call stack size exceeded
Javascript AngularJS
16 votes282 views6 answers
Generate a component in angular
Javascript AngularJS
2 votes245 views1 answer
Refresh date and time every second angular
Javascript AngularJS
0 vote251 views1 answer
Can we get the value of form control after disabling it angular
Javascript AngularJS
0 vote263 views1 answer
How to add toaster in angular 9
Javascript AngularJS
0 vote264 views3 answers
How to create monorapo project in angular 8
Javascript AngularJS
0 vote252 views1 answer
How to trim the file name when length more than 10 in angular
Javascript AngularJS
1 vote361 views3 answers
Error referenceerror $ is not defined in angular 10
Javascript AngularJS
2 votes256 views1 answer
Angularjs 'angular' is not defined
Javascript AngularJS
0 vote252 views1 answer
Whait till src img has loaded angular
Javascript AngularJS