title: call static function in class in another helper function in the same file
body: <p>I have a class in a file which contains another static functions that are called in another js files.</p>
  
  <pre class="lang-js prettyprint-override"><code>module.export = class myClass{
    static create(){
      ...
    }
  }
  
  // helpers 
  function callCreate(){
    ..
  }
  </code></pre>
  
  <p>I want to call the static function of <code>myClass</code> in <code>callCreate</code> helper function. How can I do this?</p>