JavaScript设计模式状态模式的相关内容

文章 2023-07-21 来自：开发者社区

JavaScript设计模式（十七）：超级玛丽-状态模式

状态模式（State）当一个对象的内部状态发生改变时，会导致其行为的改变，这看起来像是改变了对象。主要目的就是将条件判断的不同结果转化为状态对象的内部状态。解决多分支判断问题一般判断形势 (当新增需求时那么就需要添加新的判断条件) // 展示结果 function showResult(state) { if...

文章 2023-04-23 来自：开发者社区

你不知道的javascript设计模式(十六)----状态模式

前言同学们，上一章我们介绍了装饰者模式，装饰者模式可以在不影响原类的情况下，给对象新增额外的功能，并且我们也尝试了使用AOP面向切面去拓展function的原型来实现装饰者模式。这一章，我们将进一步学习一种新的设计模式，状态模式。正文状态模式的定义允许一个对象在其内部状态改变时改变它的行为，对象看起来似乎改变了它的类 &...

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更新时间 2023-07-24 10:40:21

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