title: WebStorm is not highlighting JS code
body: <p>WebStorm is not highlighting properly JS code whether its in HTML file or in JS file. It says <strong>unresolved variable or type document</strong> when I want to get ID of element using <code>document.getElementByiD</code>.</p>
  
  <p><a href="https://i.stack.imgur.com/53l6k.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/53l6k.jpg" alt="enter image description here"></a></p>
  
  <p>I have also captured settings </p>
  
  <p><a href="https://i.stack.imgur.com/T9tnL.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/T9tnL.jpg" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/tPRJw.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tPRJw.jpg" alt="enter image description here"></a></p>