title: Socket.IO Version Output
body: <p>I upgraded <a href="http://socket.io/" rel="nofollow">socket.io</a> from 0.9.16 to 1.0.6, and used to output the version like this:</p>
  
  <pre><code>var io = require('socket.io');
  console.log("**Socket.IO Version: "+io.version);
  </code></pre>
  
  <p>and would give me</p>
  
  <pre><code>**Socket.IO Version: 0.9.16
  </code></pre>
  
  <p>after I updated to 1.0.6, I get:</p>
  
  <pre><code>**Socket.IO Version: undefined
  </code></pre>
  
  <p>any help? Thanks!</p>