title: Validate Siri input with javascript? Is there any Siri-related event/trigger?
body: <p>I wonder if it is possible to validate with JS some Siri-driven (or Android Speech Recognition software) input on mobile devices.</p>
  
  <p>I have a "input type=text" object, but I need to enable only digits (numbers). 
  I'm using keydown/keyup to trap and delete keyboard inputs but if the user enables Siri and then talks, the textfield is pupulated with strings...</p>
  
  <p>Is there any event I can listen for?</p>