As a good JavaScript developer, you strive to write clean, healthy, and maintainable code. You solve interesting challenges that, while unique, don’t necessarily require unique solutions.

The Singleton design pattern promotes tight coupling between the classes in your application. Tight coupling increases the maintenance cost as maintenance and code refactoring becomes difficult.

Design patterns are solutions to recurring problems and complexities in software design and are classified into three distinct categories: creational, structural, and behavioral. While creational ...