title: What type should @ViewChild variables have?
body: <p>If I have a component such as this, which references a native HTML element, what type annotation should be used?</p>
  
  <pre><code>@Component({
      template: `&lt;video #test&gt;&lt;/video`
  })
  export class AppComponent {
      @ViewChild('test') test: any;
  
      constructor() {
          let nativeElement = this.test.nativeElement;
      }
  }
  </code></pre>