Using the Console

This video tutorial covers the use of a live server and the console in web development. It explains how to set up and stop a live server, and focuses on using the console for testing and debugging JavaScript code. The tutorial demonstrates logging various data types, including strings, numbers, booleans, arrays, and objects, and introduces advanced console features like logging errors and using console utilities such as clear, warn, and time. The video aims to familiarize viewers with the console's capabilities for efficient coding and debugging.

How can you stop a live server that is running?

What is the purpose of the console in JavaScript?

What does the undefined value indicate when using the alert function?

What command would you use to log a message to the console?

Explain how to log an error message in the console.

What is the difference between console.log and console.warn?

Describe how to use console.time and console.timeEnd.