Angular 6: Property 'catch' does not exist on type 'Observable'?

Question

I am upgrading my app to Angular 6. I am upgrading from Angular 4, but the code below is causing errors in Angular 6, where it worked fine

Answer 1

First of all install the rxjs packages using below command

npm i rxjs-compat

then import the libraries using

import 'rxjs/add/operator/catch';

Or import Observable this way:

import {Observable} from 'rxjs/Rx';

But in this case, you import all operators.

got from below link https://code-examples.net/en/q/235b329