Designing React Hooks the Right Way: Explore design techniques and solutions to debunk the myths about adopting states using React Hooks

Get to grips with React Hooks and design your own custom Hook to manage application states for making better decisions in site architecture

Key Features:

• Get to grips with Hooks' design and understand each built-in Hook's pitfalls with examples
• Discover how to turn your existing code into a reusable Hook via code refactoring
• Explore design solutions to identify and solve site performance issues involving Hooks

Book Description:

React hook creates a unique solution for using states in function components to orchestrate UI communication. They provide you with an easy interface to write custom data management solutions with low development and maintenance costs. Understanding how Hooks are designed enables you to use them more effectively, and this book helps you to do just that.

This book starts with a custom-crafted solution to reveal why Hooks are needed in the first place. You will learn about the React engine and discover how each built-in Hook can manage a persistent value by hooking into it. You will walk through the design and implementation of each hook with code so that you gain a solid understanding. Finally, you'll get to grips with each Hook's pitfalls and find out how to effectively overcome them.

By the end of this React book, you'll have gained the confidence to build and write Hooks for developing functional and efficient web applications at scale.

What You Will Learn:

• Create your own hooks to suit your state management requirement
• Detect the current window size of your website using useEffect
• Debounce an action to improve user interface (UI) performance using useMemo
• Establish a global site configuration using useContext
• Avoid hard-to-find application memory leaks using useRef
• Design a simple and effective API data layer using custom Hooks

Who this book is for:

This book is for web developers who are looking for a consistent and efficient approach for applying application states with Hooks. Basic knowledge of React will help you to get the most out of this book.

掌握React Hooks並設計自己的自定義Hook以管理應用程式狀態，以在網站架構中做出更好的決策。

主要特點：
- 瞭解Hooks的設計，並透過例子了解每個內建Hook的缺點
- 透過程式重構，將現有程式碼轉換為可重複使用的Hook
- 探索設計解決方案，以解決涉及Hooks的網站效能問題

書籍描述：
React Hook為在函式元件中使用狀態提供了一個獨特的解決方案，用於協調UI通訊。它們提供了一個簡單的介面，讓您以低開發和維護成本編寫自定義的資料管理解決方案。瞭解Hooks的設計方式能夠更有效地使用它們，而本書正是幫助您達到這一目的。

本書從一個自定義的解決方案開始，揭示了為什麼首先需要Hooks。您將學習React引擎並發現每個內建Hook如何通過連接到它來管理持久值。您將通過代碼走訪每個Hook的設計和實現，以便獲得扎實的理解。最後，您將掌握每個Hook的缺點，並找到有效克服它們的方法。

通過閱讀本書，您將獲得構建和編寫Hooks的信心，以開發功能豐富且高效的大型Web應用程式。

學到什麼：
- 創建自己的Hooks以滿足狀態管理需求
- 使用useEffect檢測網站的當前視窗大小
- 使用useMemo對動作進行去抖，以提高使用者介面（UI）效能
- 使用useContext建立全域網站配置
- 使用useRef避免難以找到的應用程式記憶體洩漏
- 使用自定義Hooks設計簡單而有效的API資料層

本書適合網頁開發人員，他們正在尋找一種一致且高效的方法來應用Hooks進行應用程式狀態管理。具備React的基本知識將有助於您充分利用本書的內容。