I am utilizing ngrx effect for handling user login in my application:
@Effect()
authLogin = this.actions$.pipe(
ofType(LOGIN_START),
switchMap(() => this.http.post('/user/login')
.pipe(
catchError(
(response) => {
console.log('I want to identify the source of error here:', response instanceof HttpErrorResponse)
return of(/* (...) */)
}
),
)
),
)
Even though I tried checking the instance of 'response' object, it always turns out to be of type 'HttpErrorResponse'. Whether it's a HTTP error like 422 or a client-side error like ERR_INTERNET_DISCONNECTED, the 'response' object is consistently of type 'HttpErrorResponse'.