This illustration shows  a console window with content that demonstrates how to stop the Node.js server application.

At the end of the output, Ctrl+C is pressed. This is  represented by the output: ^C

The server-side output which in this case is:
Message Received: {"user":"Ed","text":"'<b>Joined the chat</b>"}
Message Received: {"user":"Ed","text":"'Hi!"}
Message Received: {"user":"John","text":"'<b>Joined the chat</b>"}
Message Received: {"user":"John","text":"'Hello Ed, How are you?"}