chember simple WS broadcaster

server.js

var WebSocketServer = require('ws').Server;    
var socket = new WebSocketServer({port: 8080});
                                               
socket.on('connection', function(connection) { 
  connection.on('message', function(message) { 
    console.log(message);                      
    socket.broadcast(message);                 
  });                                          
});                                            
                                               
socket.broadcast = function(data) {            
  this.clients.forEach(function(client) {      
    client.send(data);                         
  });                                          
};