server.js

var express = require("express");
var app = express();
var http = require("http").Server(app);
var io = require("socket.io")(http);
var _ = require("underscore");
var uuid = require("uuid/v4");

var Log = require("log");
var log = new Log("debug");

clients = {};
games = {};
map = {
  bases: [{ x: 52, y: 368 }, { x: 1220, y: 368 }],
  columns: 180,
  rows: 86
};

process.on("SIGINFO", function() {
  clients = {};
});

io.on("connection", function(socket) {
  //Create new player
  console.log("Hello");
  socket.on("ready", function(player) {
    console.log("Ready with ", clients);
    clients[player.peerID] = player;
    clients[player.peerID].base = map.bases[clients.length - 1];
    if (_.size(clients) === 2) {
      console.log("Starting Game with ", clients);
      io.emit("game", {
        caller: player.peerID, //Most recent connection initiates with least
        clients: clients,
        map: map,
        generation: 0
      });
    }
  });

  socket.on("disconnect", function() {
    console.log("Client Disconnected");
  });
  socket.on("restart", function() {
    clients = {};
  });
});

app.use(
  "/socket.io",
  express.static(__dirname + "/node_modules/socket.io-client/dist")
);
app.use(express.static(__dirname));
app.set("port", process.env.PORT || 5000);
app.get("/", function(req, res) {
  //  console.log("Got Root");
  res.sendFile(__dirname + "/index.html");
});

http.listen(process.env.PORT || 3000);