In this tutorial on decorators, we’ll look at what they are and how to create and use them. Decorators provide a simple syntax for calling higher-order functions.

By definition, a decorator is a function that takes another function and extends the behavior of the latter function without explicitly modifying it.

This sounds confusing, but it’s really not, especially after you’ve seen a few examples of how decorators work. You can find all the examples from this article here.