SOCKET.IO 3.0 IS HERE

FEATURING THE FASTEST AND MOST RELIABLE REAL-TIME ENGINE

~/Projects/tweets/index.js
  1. const io = require('socket.io')(80);
  2. const cfg = require('./config.json');
  3. const tw = require('node-tweet-stream')(cfg);
  5. tw.track('socket.io');
  6. tw.track('javascript');
  8. tw.on('tweet', (tweet) => {
  9.   io.emit('tweet', tweet);
  10. });
https://your-node-app.com

Tweets about socket.io and javascript

    B

    Socket.IO enables real-time, bidirectional and event-based communication.
    It works on every platform, browser or device, focusing equally on reliability and speed.

    Real-time analytics

    Push data to clients that gets represented as real-time counters, charts or logs.

    Binary streaming

    Starting in 1.0, it's possible to send any blob back and forth: image, audio, video.

    Instant messaging and chat

    Socket.IO's "Hello world" is a chat app in just a few lines of code.

    Document collaboration

    Allow users to concurrently edit a document and see each other's changes.

    USED BY EVERYONE

    From Microsoft Office, Yammer, Zendesk, Trello... to hackathon winners and little startups.

    One of the most powerful JavaScript frameworks on GitHub, and most depended-upon npm modules.

    IMMENSELY POWERFUL, YET EASY TO USE

    Our getting started guide will show you how to create lots of amazing applications in fewer than 200 lines of code.

    We're not making that up. Get started now.

    JOIN THE COMMUNITY

    • Real-time help? Find us on Slack
    • Contribute code or report issues on GitHub