server.js
var routing = require('./router.js')({connection: require('redis')}); var http = require('http').createServer(routing.router);var io = require('socket.io')(http); http.listen(process.env.PORT);console.log('Server running at port ' + process.env.PORT + '!'); io.on('connection', function(socket){ socket.on('new clap', function (clapData) { io.emit('new clap', clapData); }); socket.on('delete clap', function (clapId) { io.emit('delete clap', clapId); });});