socket io inside route express not working
var app = require('express')(); var server = app.listen(process.env.PORT || 3000); var io = require('socket.io')(server); // next line is the money app.set('socketio', io); exports.foo = function(req,res){ // now use socket.io in your routes file var io = req.app.get('socketio'); io.emit('hi!'); }