How to check Angular2 version with typescript
<p>I have written a simple app with angular2@2.0.0-alpha.11, and it works great. Now that I am testing it with the latest version of the alpha and beta avaible on npm, and I keep wondering if I really really changed or I am caching something.</p>

<p>I want to do something like the below on my root component</p>

<pre><code>export class ChromeComponent {

  ngOnInit() {
    console.log('angular version');
  }
}
</code></pre>

<p><code>angular.version</code> on the console return <code>undefined</code></p>