The Mediator Design Pattern The Mediator is a behavioral design pattern in which objects, instead of communicating directly with each other, communicate only through a central message passing object (the Mediator). The Mediator pattern facilitates bo…

The Module Pattern Modules Modules are an integral piece of any robust application's architecture and typically help in keeping the units of code for a project both cleanly separated and organized. In JavaScript, there are several options for impleme…

AMD - Learning JavaScript Design Patterns [Book] - O'Reilly The overall goal for the Asynchronous Module Definition (AMD) format is to provide a solution for modular JavaScript that developers can use today. It was born out of Dojo’s real world exper…

The Observer Pattern The Observer is a design pattern where an object (known as a subject) maintains a list of objects depending on it (observers), automatically notifying them of any changes to state. When a subject needs to notify observers about s…

The Singleton Pattern The Singleton pattern is thus known because it restricts instantiation of a class to a single object. Classically, the Singleton pattern can be implemented by creating a class with a method that creates a new instance of the cla…

JavaScript is a class-less language, however classes can be simulated using functions. eg: // A car 'class' function Car(model) { this.model = model; this.color = 'silver'; this.year = '2012'; this.getInfo = function () { return this.model + ' ' + th…

In classical object-oriented programming languages, a constructor is a special method used to initialize a newly created object once memory has been allocated for it. In JavaScript, as almost everything is an object, we're most often interested in ob…

http://jsdesignpatterns.com/ http://www.joezimjs.com/tag/design-patterns/ http://codecube.net/#archives http://codecube.net/2009/06/mvc-pattern-with-javascript/ http://www.javascriptturnsmeon.com/custom-events-in-mvc-javascript/ http://www.dofactory.…

Meditor Pattern,即调解模式,用一个调解类类处理所有的沟通事件,使得降低多对象之间的沟通难度,属于行为类的设计模式.为了方便理解记忆,我也称其为,沟通模式. 下面是一个调解模式的简单案例. ChatRoom 提供公用发送短信的方法.User 全部通过 ChatRoom 类发送信息进行沟通.MediatorPatternDemo 演示调解模式. 代码实现 ChatRoom 提供发送信息的方法 public class ChatRoom { public static void sho…

Design Patterns All in One (JavaScript Version) JavaScript 设计模式 JavaScript 数据结构 23种设计模式分为 3 大类: 创建型模式, 共 5 种: 工厂方法模式 抽象工厂模式 单例模式 建造者模式 原型模式 结构型模式, 共 7 种: 适配器模式 装饰者模式 代理模式 外观模式 桥接模式 组合模式 享元模式 行为型模式, 共十一种: 策略模式 模板方法模式 观察者模式 迭代器模式 责任链模式 命令模式 备忘录模式 状态模式…