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One of the goals of this release was to make it as easy as possible to get started. 1) One line to install npm install socket.io 2) Three lines two use on th
by Rauchg 16y ago
One of the goals of this release was to make it as easy as possible to get started.
1) One line to install
npm install socket.io
2) Three lines two use on the server
var io = require('socket.io');
var socket = io.listen(yourHttpServerInstance);
socket.on('connection', function(conn){ conn.on('message', function(msg){ console.log('message from client', msg); }); }
3) Three lines to use on the client
<script src="/socket.io/socket.js"></script> <!-- assuming node serves the HTML too -->
var socket = new io.Socket().connect();
socket.send('my message!');