Creating the Chat App Project

The video tutorial guides viewers through setting up a new project folder for a chat application using Express. It includes creating a basic web server, configuring it to serve HTML, and setting up scripts in package.json. The tutorial also presents a challenge to create an Express server and test it by serving a simple HTML page. The video concludes with setting up development scripts using nodeMon for easier local development.

What is the default port number that the server listens on?

What should be included in the index.html file to display the chat app message?

What is the purpose of the dev script in package.json?

How can you verify that the chat application is running correctly?