Pro TypeScript: Application-Scale JavaScript Development

Explore the features of this innovative open source language in depth, from working with the type system through object-orientation to understanding the runtime and the TypeScript compiler. This fully revised and updated second edition of Steve Fenton’s popular book covers everything you need to discover this fascinating language and transform your experience of JavaScript development.

What’s New in This Edition

• Coverage of major changes to modules, namespaces, and module loading
• New guidance on how to use inference to reduce the effort of using TypeScript
• Recommendations on compiler options
• A wide range of feature updates from intersections and tuples to async/await and the new approach to mixins

What You’ll Learn

• Understand the TypeScript type system, and how to use it effectively
• Apply object-oriented design using TypeScript
• Use modules effectively to manage large programs
• Integrate existing frameworks and libraries into your TypeScript program

Who This Book Is For

Web developers looking for a modern approach to JavaScript development

深入探索這個創新的開源語言的特性，從與類型系統的互動到物件導向，再到理解運行時和TypeScript編譯器。這本Steve Fenton的暢銷書的全面修訂和更新第二版涵蓋了您需要了解這個迷人語言並改變您對JavaScript開發的體驗的一切。

本版的新特點包括：

- 對模組、命名空間和模組加載的重大變化的涵蓋
- 如何使用推斷來減少使用TypeScript的工作量的新指導
- 編譯器選項的建議
- 從交集和元組到async/await和新的混入方法的各種功能更新

您將學到：

- 瞭解TypeScript類型系統，並有效地使用它
- 使用TypeScript進行面向對象的設計
- 有效地使用模組來管理大型程序
- 將現有的框架和庫集成到您的TypeScript程序中

本書適合網頁開發人員尋找現代化的JavaScript開發方法。