Problem With @example tag

[mrlu80]

I have a simple example (just to prove that examples are working)

• @example
  

  • Ext.create('Ext.panel.Panel',{
    

  •      renderTo: Ext.getBody()
    

  • });
    

I get the following error on my console:
VM841 app.js:2653Uncaught TypeError: Cannot read property 'is' of undefined

Line where error occurs in app.js:
updateIOS: Ext.os.is.iOS ? function() {

I have added my own iframe file to the jduck doc generation process. This file has the following script tags:

    <script type="text/javascript" src="extjs-build/ext-all.js"></script>
    <link rel="stylesheet" type="text/css" href="extjs-build/resources/css/ext-all.css">

    <!-- My custom components -->
    <script type="text/javascript" src="app.js"></script>

I have also ensured ext-all.js, ext-all.css, and app.js are being loaded.

Please help!!