title: jquery.mobile 1.4.5 Uncaught TypeError: Cannot read property 'concat' of undefined
body: <p>I have created a sample index.html file and included the latest jquery (3.1.0) and jquery mobile (1.4.5). </p>
  
  <p>On the loading page the error console outputed:</p>
  
  <blockquote>
    <p>jquery.mobile-1.4.5.js:3337 Uncaught TypeError: Cannot read property 'concat' of undefined`</p>
  </blockquote>
  
  <p>on this line:</p>
  
  <pre><code>mouseEventProps = $.event.props.concat( mouseHookProps ),
  </code></pre>
  
  <p>When I tried include jquery-1.11.2 there was no issue. Can any one tell me why?</p>