Design patterns are reusable solutions for solving common problems in software design. Design patterns are so fascinating that they can be explored in any programming language.

One of the reasons is that it allows us to stand on the shoulders of giants and gain all the experience of our predecessors, ensuring that we organize our code in an elegant way and meet the conditions we need to solve problems.

Design patterns also provide us with a common vocabulary for describing problems. This is more convenient than conveying syntactic and semantic descriptions to others through code.

In this article we will explain the classic and modern design patterns in the JavaScript programming language.

Target readers

This book is intended for professional developers who wish to improve their knowledge of design patterns and apply them to the JavaScript programming language.

Some of the concepts covered (closures, prototypal inheritance) will assume a certain level of basic prior knowledge and understanding. If you find yourself in need of more in-depth reading on this topic, we've provided a list of recommended books for your convenience.

If you want to learn how to write beautiful, structured, and organized code, I believe this book is for you.