I'm trying to getting started with socket.io and node.js.
Following the first example on the socket.io's site I'm getting the following error in the browser's console:
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost:3001/socket.io/socket.io.js
Uncaught ReferenceError: io is not defined
This is my server.js
var app = require('express').createServer()
, io = require('socket.io').listen(app);
app.listen(3001);
app.get('/', function (req, res) {
res.sendfile(__dirname + '/index.html');
});
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (data) {
console.log(data);
});
});
And this is my index.html
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="UTF-8" />
</head>
<body>
<script src="/socket.io/socket.io.js"></script>
<script>
var socket = io.connect('http://localhost');
socket.on('news', function (data) {
console.log(data);
socket.emit('my other event', { my: 'data' });
});
</script>
</body>
</html>
I've already installed socket.io..
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