Ebook: Learning JavaScript Design Patterns

Design patterns provide a common vocabulary to structure code, making it
easier to understand. They help enhance the quality of this connection to
other developers. Knowledge of design patterns helps us identify recurring
themes in requirements and map them to definitive solutions. We can rely on
the experience of others who have encountered a similar problem and devised
an optimized method to address it. This knowledge is invaluable as it paves
the way for writing or refactoring code to make it maintainable.