title: Get text from ElementRef?
body: <p>Feels like this should be a pretty basic question...</p>
  
  <p>I'm using a plugin that returns a DOM node / element that is NOT visible / rendered. I'm able to convert it easily to an ElementRef, with the nativeElement correctly populated.</p>
  
  <p>How do I get the text of the element?</p>
  
  <p>I know with AngularJS, I would do <code>angular.elem(node).text()</code></p>