JavaScript Absolute Beginners Guide 3rd

Make the most of today's JavaScript--even if you've never programmed anything before. JavaScript Absolute Beginner's Guide, Third Edition is the fastest way to learn JavaScript, starting with the basics and gradually going deeper and broader into all the techniques you need to begin building highly scalable, performant web apps and experiences. Do what you want, the way you want, one incredibly easy step at a time!

Learn all this, and much more:

• Start fast with the basics: values, variables, functions, conditionals, loops, closures, and more
• Create well-organized, clear code that's easy to reuse and improve
• Learn proven best practices to build web apps that scale with outstanding performance
• Make the most of powerful object-oriented techniques to build complex, extensible apps
• Wrangle data like a pro by learning how to use the popular JSON standard, arrays, web storage, and more
• Translate your ideas into visually compelling and interactive content by learning how to work with the DOM
• Identify and fix issues quickly by learning how to use the in-browser development tools
• Understand the ins and outs of events and how you can use them to react to actions the user or the page will perform
• Learn how to ensure your code runs lightning-fast with extra coverage of performance optimizations and techniques you can use
• Learn the basics that set you up to more quickly use modern web frameworks like React, Vue, Next.js, and Nuxt
• Explore advanced features such as object destructuring, making web requests, the class syntax, accessing your webcam, variable hoisting, and more
• Get up-to-speed on the latest JavaScript enhancements proposed by the EcmaScript standard

充分利用今天的JavaScript - 即使您以前從未編寫過任何程式。《JavaScript絕對初學者指南》第三版是學習JavaScript的最快方法，從基礎知識開始，逐漸深入並廣泛涵蓋您需要開始構建高度可擴展、高性能的網絡應用程序和體驗的所有技術。一步一步按照您想要的方式進行操作，非常簡單！

學習所有這些，以及更多內容：
- 從基礎知識開始快速入門：值、變量、函數、條件語句、循環、閉包等
- 創建組織良好、清晰易懂且易於重用和改進的代碼
- 學習成熟的最佳實踐，構建具有優秀性能的網絡應用程序
- 充分利用強大的面向對象技術，構建複雜且可擴展的應用程序
- 通過學習如何使用流行的JSON標準、數組、Web存儲等，專業地處理數據
- 通過學習如何與DOM一起工作，將您的想法轉化為具有視覺吸引力和互動性的內容
- 通過學習如何使用瀏覽器內置的開發工具，快速識別和修復問題
- 了解事件的各個方面，以及如何使用它們來對用戶或頁面執行的操作做出反應
- 學習如何確保您的代碼運行極快，並提供性能優化和技巧的更多涵蓋範圍
- 學習基礎知識，以更快地使用React、Vue、Next.js和Nuxt等現代Web框架
- 探索高級功能，例如對象解構、發送Web請求、類語法、訪問網絡攝像頭、變量提升等
- 熟悉EcmaScript標準提出的最新JavaScript增強功能