SOLID 原则是面向对象设计的五个基本原则,旨在帮助开发者创建可维护、可扩展和可重用的代码。虽然这些原则起源于面向对象编程,但它们可以有效地应用于JavaScript。本文通过JS中的真实示例解释了每个原则。 1.单一职责原则 (Single Responsibility Principle, SRP) 原则:每个类或模块应该只有一个单一的职责,即只负责一
Hello, guys, this is the third part of SOLID Principles in JavaScript and if you haven't read the previous two (first partandsecond part), I highly recommend to read them first and come back here. "L" - Liskov Substitution Principle. This principle says:if S is a subtype of T, then...
The "I" of the SOLID Javascript Principle So, the main purpose of this principle is to prepare a hierarchy of a good way and try not to create methods in a base class, which aren't needed in subclasses.
然后我将在另外 3 个服务中实现该接口,分别为 MobileNotificationService、EmailNotificationService 和 WhatsAppNotificationService。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 publicinterfaceNotificationService{voidsendOTP(String medium);voidsendTransactionHistory(String medium);}publicclassMobileNotificationSer...
里氏替换原则(Liskov Substitution Principle - LSP) 接口隔离原则(Interface Segregation Principle - ISP) 依赖倒置原则(Dependency Inversion Principle - DIP) 在JavaScript 和TypeScript 中,尽管它们是动态语言且不以类为核心,但这些原则可融入组件化和模块化架构,开发者能借此确保代码简洁、可扩展、易维护和测试 一...
Since JavaScript does not support interfaces, it is difficult to adopt this principle in JavaScript-based applications. However, we can use JavaScript compositions to implement this. Compositions allow developers to add functionalities to a class without inheriting the entire class. For example, assume...
SOLID 是以下五个单词的缩写：Single Responsibility Principle（单一职责原则）Open Closed Principle（开闭...
In ohter words, Gather together the things that change for the same reasons. Seperate those things that changes for different reasons. I think the purpose of the principle is limiting the impact of changes. Instead of being a one-way street to minimally sized classes,the SRP is actually prop...
组合/聚合复用原则 (Composite/Aggregate Reuse Principle) 2. 五大原则 2.1 单一职责原则 2.1.1 阐述 一个类(Class)、函数(Function)甚至是模块(Module)的功能尽可能精简,甚至是只能有一个 2.1.2 目的 减少复杂度 2.1.3 口语化举例 一个200行代码实现的复杂功能,可以使用几个功能精简而且清晰的简单函数去组合实...
SOLID design principles are a set of guidelines that can help you write more maintainable and flexible code. These principles include:Single Responsibility Principle: Each class should have only one responsibility.Open-Closed Principle: Software entities should be open for extension but closed for ...