A design pattern is a term used in software engineering for a general, reusable solution to a commonly occurring problem in software design. JavaScript Design Patterns -
Soumyajit Pathak
Design patterns are beneficial for various reasons. They are proven solutions that industry veterans have tried and tested. They are solid approaches that solve issues in a widely accepted way and reflect the experience and insights of the industry-leading developers that helped define them. Patterns also make your code more reusable and readable while speeding up the development process vastly.
As the name suggests, these patterns are for handling object creational mechanisms. A creational design pattern basically solves a problem by controlling the creation process of an object.
These patterns are concerned with class and object composition. They help structure or restructure one or more parts without affecting the entire system. In other words, they help obtain new functionalities without tampering with the existing ones.
- Adapter Pattern
- Composite Pattern
- Decorator Pattern
- Façade Pattern
- Flyweight Pattern
- Proxy Pattern
These patterns are concerned with improving communication between dissimilar objects.
- Chain of Responsibility Pattern
- Command Pattern
- Iterator Pattern
- Mediator Pattern
- Observer Pattern
- State Pattern
- Strategy Pattern
- Template Pattern