A simple chat demo for programming assignment.
$ cd ^git path
$ npm install
$ npm start
And point your browser to http://localhost:80. Optionally, specify
a port by supplying the PORT env variable.
- Multiple users can join a chat room by each entering a unique username on website load.
- Users can type chat messages to the chat room.
- A notification is sent to all users when a user joins or leaves the chatroom.