Rendering User List

The video tutorial explains how to manage and display users in a chat room. It covers server-side event emission when users join or leave, and client-side handling of these events to update the user list. The tutorial also demonstrates creating and rendering HTML templates using Mustache.js, and includes debugging tips for common issues. The goal is to maintain an active list of users in a chat room, ensuring the client is always updated with the latest data.

What happens when a user disconnects from the chat application?

What steps are involved in rendering the sidebar template in the chat application?

What syntax is used to render user names from an array in the sidebar template?

What is the next feature to be implemented in the chat application after user tracking?