JS Design Patterns

Node.js Design Patterns

• Creational patterns provide solution to instantiate an object in the best possible way for specific situations.

  • Singleton

  • Factory with factory method

  • Builder

  • Prototype

• Structural patterns provide different ways to create a class structure, for example using inheritance and composition to create a large object from small objects.

  • Adapter

  • Composite

  • Proxy

  • Decorator

• Behavioral patterns provide solution for the better interaction between objects and how to provide loose coupling and flexibility to extend easily.

  • Chain of Responsibility