Chain of Responsibility Design Pattern in JavaScript | Behavioral Patterns

In this video we explore the Chain of Responsibility design pattern implemented in JavaScript. The Chain of Responsibility is a behavioral design pattern that allows a request to pass through a chain of handler objects until one of them processes the request. This pattern helps reduce coupling between the sender and receiver while making systems more flexible and easier to extend. In this tutorial we examine: • The structure of the Chain of Responsibility pattern • The roles of Handler and ConcreteHandler • How requests move through the chain • A working JavaScript implementation Source Code: https://github.com/RayAndrade/TheRayCode The Ray Code is dedicated to teaching software design patterns across multiple programming languages including C++, C#, Java, JavaScript, and PHP. Subscribe for more design pattern tutorials. #JavaScript #DesignPatterns #ChainOfResponsibility #TheRayCode 0:39 What? 1:45 UML/ORM 2:29 Code demo 5:46 S.W.O.T. https://github.com/RayAndrade/TheRayCode/tree/main/JavaScript/Behavioral/ChainOfResponsibility/README.md