peerjs

PeerJS: Peer-to-peer data in the browser

##http://peerjs.com

PeerJS wraps the WebRTC implementation to provide a complete, configurable, and easy-to-use peer-to-peer data API. Each peer simply provides a identifier with which other peers using the same API key can connect.

Peer

 <script>
   var peer = new Peer('someid', {key: 'apikey'});
   peer.on('connection', function(conn) {
     conn.on('data', function(data){
       // Will print 'hi!'
       console.log(data);
     });
   });
 </script>

Connecting peer

 <script>
   var peer = new Peer('anotherid', {key: 'apikey'});
   var conn = peer.connect('someid');
   conn.on('open', function(){
     conn.send('hi!');
   }); 
 </script>`