Advanced Node.js Development

Testing the users name in the chatroom

Over inside of the browser I'm going to go ahead and close the console, refresh the page and we see the number 1 followed by Mike:

Now number 1 is coming from the fact that we're using an ordered list. If I add a second user we're going to see that second user. Let's create a second user, we're going to give it a display name of Jen, then we'll go to the same room, LOTR, and when we join we get a little message and we get our two users, and the same thing is showing up:

Now I'm going to go to the second ...