Why do some programmers begin by creating empty functions?

Question

Why do some programmers begin by creating empty functions?

It can make the code better organized.
JavaScript requires it.
It helps link the HTML and the JavaScript
It makes it easier to debug after the function is written.

Answer 1

Some programmers begin by creating empty functions because it helps to plan and structure their code better. By creating empty functions, they can map out the different functionalities and logic that need to be implemented in their program before actually writing the code. This can make the code more organized and easier to manage. Additionally, creating empty functions can also help to establish a clear link between the HTML and JavaScript components of a project. Finally, starting with empty functions can make it easier to debug and test the code later on, as it allows the programmer to focus on one function at a time and gradually build out the functionality.