title: Get angular module name in javascript
body: <p>I want to get <code>Angular Module</code> name in <code>JavaScript</code>.</p>
  
  <p>Means i want to retrieve module name of angular js application in my javascript file so that i can apply other functionality on that module.</p>
  
  <p>I want to get value of <code>ng-app</code> or <code>data-ng-app</code></p>