The app is a representation of the code presented in the book Socket.IO Real-time Web Application Development However, all the bugs presented in the book should be cleared away and the version of socket.io has been upgraded to version 2.x so that the code might have been changed in some parts in order to ensure the compatibility.
To install: Go to
Test_Socket_Doc/Socket.IO_Real-time_Book/express/awesome-chat
And run the command:
npm i
Run the app by:
npm run webpack
nodemon app.js