Modern JavaScript from the Beginning - Second Edition - Creating a Function

This video tutorial introduces JavaScript functions, explaining their purpose and how to create them using the function keyword. It covers the difference between parameters and arguments, and how to pass data into functions. The tutorial also explains the concept of returning values from functions, providing practical examples and use cases. The video aims to help beginners understand functions and their role in making code more readable and efficient.

What does the return keyword do in a function?

What happens if you try to console log after a return statement in a function?

How can you use the result of a function in JavaScript?