TypeScript 设计模式实践指南

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TypeScript 设计模式概述 TypeScript 设计模式是指在使用 TypeScript 语言进行软件开发时，所采用的各种设计模式和最佳实践。这些设计模式和最佳实践旨在提高开发效率、提高代码可读性和可维护性、降低开发成本和维护成本。在本书《TypeScript Design Patterns》中，作者 Vilic Vane 详细介绍了多种 TypeScript 设计模式，包括创建型模式、结构型模式、行为型模式等。这些设计模式可以帮助开发者编写更加高效、可维护的代码，并且能够更好地适应不断变化的软件开发需求。创建型模式是指在创建对象时所采用的各种模式，例如工厂模式、抽象工厂模式、单例模式等。这些模式可以帮助开发者更好地管理对象的创建和销毁，降低对象之间的耦合度。结构型模式是指在组织类和对象之间的关系时所采用的各种模式，例如适配器模式、桥接模式、组合模式等。这些模式可以帮助开发者更好地组织类和对象之间的关系，提高代码的可读性和可维护性。行为型模式是指在定义对象的行为时所采用的各种模式，例如策略模式、模板方法模式、观察者模式等。这些模式可以帮助开发者更好地定义对象的行为，提高代码的灵活性和可维护性。在本书中，作者 Vilic Vane 还详细介绍了如何使用 TypeScript 语言来实现这些设计模式，并提供了大量的代码示例和实践经验。这些内容可以帮助开发者更好地理解和应用这些设计模式，提高自己的开发效率和技能。本书《TypeScript Design Patterns》是对 TypeScript 设计模式的详细介绍和实践指南，对于想要提高开发效率和技能的开发者来说是一本非常有价值的参考书籍。知识点： * 创建型模式：工厂模式、抽象工厂模式、单例模式等 * 结构型模式：适配器模式、桥接模式、组合模式等 * 行为型模式：策略模式、模板方法模式、观察者模式等 * 使用 TypeScript 语言实现设计模式 * 设计模式在软件开发中的应用和实践 * 提高开发效率和技能的方法和策略

Preface

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intelligence part involve the true value of our work?

We might all have had trouble finding clues to mysterious bugs, or squeezed our head

thinking about how we can add new features to the existing code base. Some of us, with

experience and intuition built over the years, may directly come up with a design that’s not

bad. For these people, getting through the common design patterns can help gain

knowledge of what people have already catalogued over years in the industry or be better

understood when discussing software designs with others. For people who have less

experience, learning common design patterns may be a more straightforward approach to

creating code that’s beautifully designed.

What this book covers

Chapter 1, Tools and Frameworks, provides a brief introduction to tools and frameworks that

will be used through this book, including installing a TypeScript compiler, preparing an

editor, and a basic workflow.

Chapter 2, The Challenge of Increasing Complexity, starts with a simple server-client

synchronizing implementation; we then expand its features and see how things can gain

undesired complexity and how that complexity can be reduced.

Chapter 3, Creational Design Patterns, catalogs five common creational design patterns, the

Factory Method, Abstract Factory, Builder, Prototype, and Singleton patterns.

Chapter 4, Structural Design Patterns, catalogs seven common structural design patterns, the

Composite, Decorator, Adapter, Bridge, Façade, Flyweight, and Proxy patterns.

Chapter 5, Behavioral Design Patterns, catalogs five common behavioral design patterns, the

Chain of Responsibility, Command, Memento, Iterator, and Mediator patterns.

Chapter 6, Behavioral Design Patterns: Continuous, catalogs another four common behavioral

design patterns, the Strategy, State, Template Method, Observer, and Visitor patterns.

Chapter 7, Patterns and Architectures in JavaScript and TypeScript, takes a look at the patterns

and architectures that closely relate to the language (JavaScript or TypeScript) and its

application, including asynchronous programming, module organization, error handling,

permission abstraction, and so on.

Chapter 8, SOLID Principles, explains the well-known SOLID principles and how they can

benefit a project and keep it healthy over time.

Chapter 9, The Road to Enterprise Application, guides readers to build the complete workflow

of an application that is ready to scale, including testing and continuous integration.

Preface
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