Chat application using node.js, express-js and socket.io.
Make sure you have installed Node and npm.
Once you cloned the repo, you'll need to install all the dependencies using npm.
npm install
And then start the server.
npm start
Your application will be available on http://localhost:3000
The port can be configured in server.js file, on line 9
server.listen(process.env.PORT || 3000)