title: How to see socket.io version on node.js npm server
body: <p>I want to confirm that should i upgrade to socket.io 0.7 , is my current app will not work on this server ? if i upgrade.</p>
  
  <p>For this i want to see my current socket.io version , how can i see that?</p>
  
  <p>and also on other side i want to go for stable version of node , currently we are having v0.5.0 pre , want to go for stable ersion for socket.io i read in a question of stackoverflow but not finding that question , lookoing for stable version to work with socket.io ,</p>
  
  <p>will it will affect on my currentop running app if yes then should i upgrade on other server?</p>