Angular - “has no exported member 'Observable'”

Question

Typescript code:

import { Injectable } from \'@angular/core\';
import { Observable } from \'rxjs/Observable\';
import { of         


        

Answer 1

What helped me is:

1. Get rid of all old import paths and replace them with new ones like this:

   import { Observable , BehaviorSubject } from 'rxjs';)

2. Delete node_modules folder

3. npm cache verify
4. npm install