Error: Property timer doesn't exist on type typeof Observable

Question

The code is below

import {Component} from \'angular2/core\';
import {Observable} from \'rxjs/Rx\';

@Component({
selector: \'my-app\',
template: \'Ticks (every s         


        

Answer 1

The timer function now need to be imported directly from rxjs library, Below works fine.The message 'fired' will be seen in console after 10 seconds.

import { timer } from 'rxjs';

const numbers = timer(10000);
numbers.subscribe(any => console.log('fired'));

Please see this link for more details:https://rxjs-dev.firebaseapp.com/api/index/function/timer