What is the role of console.log?

The console.log() function is used to print messages to the console, which is very useful for debugging and checking the output of your code.

When you use console.log("Hello, World!"), it sends the text "Hello, World!" to the console so you can see it. This helps you confirm that your code is working as you expect it to.

As you progress, you'll find that console.log() is essential for tracking down issues or understanding how data is changing in your programs. Hope this helps!