title: Function window.alert is not supported
body: <ul>
  <li>Project: Office Add-In</li>
  <li>Office-UI-Fabric-JS: 1.5.0</li>
  <li>Fabric Core: 5.0.1</li>
  </ul>
  
  <p>I'm getting the error <strong>Function window.alert is not supported</strong></p>
  
  <p>The 3rd party library I'm using ("DataTables") uses the "alert" API.</p>
  
  <p>Is there a way, other than manually modifying the Javascript in "DataTables", to replace the calls to "alert"</p>
  
  <p>It would be nice if I could have the calls to "alert" be routed to app.showNotification() (this call is provided in App.js; a file that is normally found in the Office Add-in examples found on GitHub)</p>