/TypeScript/Where to put toaster on http service calls typescript

Where to put toaster on http service calls typescript

@Injectable()
export class HttpInterceptor implements HttpInterceptor {
constructor(public toasterService: ToastrService) {}

intercept(
    req: HttpRequest<any>,
    next: HttpHandler
  ): Observable<HttpEvent<any>> {

    return next.handle(req).pipe(
        tap(evt => {
            if (evt instanceof HttpResponse) {
                if(evt.body && evt.body.success)
                    this.toasterService.success(evt.body.success.message, evt.body.success.title, { positionClass: 'toast-bottom-center' });
            }
        }),
        catchError((err: any) => {
            if(err instanceof HttpErrorResponse) {
                try {
                    this.toasterService.error(err.error.message, err.error.title, { positionClass: 'toast-bottom-center' });
                } catch(e) {
                    this.toasterService.error('An error occurred', '', { positionClass: 'toast-bottom-center' });
                }
                //log error 
            }
            return of(err);
        }));
  }
}

-1

Source: stackoverflow.com

Similar codes

1 vote206 views1 answer
Typescript how to add a property to an object
TypeScript
0 vote207 views1 answer
Limit characters and have three dots after in angular 6
TypeScript
1 vote218 views1 answer
Reverse string in typescript
TypeScript
0 vote211 views1 answer
Test plan vs qa plan
TypeScript
0 vote191 views4 answers
Excel check if value exists in range
TypeScript
0 vote222 views1 answer
UpdateTable operation with the GlobalSecondaryIndexUpdates parameter
TypeScript
2 votes203 views1 answer
Serenity.is disable row in grid
TypeScript
0 vote181 views1 answer
Typescript generic record
TypeScript
0 vote187 views2 answers
Unique list typescript
TypeScript
1 vote193 views1 answer
Promise.all does not wait
TypeScript