You Don't Know JS: ES6 & Beyond (Paperback)

Kyle Simpson

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商品描述

No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. As part of the "You Don’t Know JS" series, this compact guide focuses on new features available in ECMAScript 6 (ES6), the latest version of the standard upon which JavaScript is built.

Like other books in this series, You Don’t Know JS: ES6 & Beyond dives into trickier parts of the language that many JavaScript programmers either avoid or know nothing about. Armed with this knowledge, you can achieve true JavaScript mastery.

With this book, you will:

  • Learn new ES6 syntax that eases the pain points of common programming idioms
  • Organize code with iterators, generators, modules, and classes
  • Express async flow control with Promises combined with generators
  • Use collections to work more efficiently with data in structured ways
  • Leverage new API helpers, including Array, Object, Math, Number, and String
  • Extend your program’s capabilities through meta programming
  • Preview features likely coming to JS beyond ES6

商品描述(中文翻譯)

無論你對JavaScript有多少經驗,很可能你並不完全了解這個語言。作為「You Don't Know JS」系列的一部分,這本簡明指南專注於ECMAScript 6(ES6)中的新功能,這是JavaScript所建立的最新標準版本。

和這個系列的其他書籍一樣,《You Don't Know JS: ES6 & Beyond》深入探討了許多JavaScript程序員要麼避免要麼一無所知的語言中較為棘手的部分。憑藉這些知識,你可以真正掌握JavaScript。

這本書將幫助你:

- 學習新的ES6語法,減輕常見編程習慣的困擾
- 使用迭代器、生成器、模塊和類來組織代碼
- 通過結合Promise和生成器來表達異步流程控制
- 使用集合以結構化方式更高效地處理數據
- 利用新的API助手,包括Array、Object、Math、Number和String
- 通過元編程擴展你的程序能力
- 預覽ES6之外可能出現的JavaScript功能