提升你的 React 技能:理解和使用 Hooks
原文英文,约1500词,阅读约需6分钟。发表于: 。React hooks are special functions that allow you to use React features, such as state and lifecycle methods, in functional components. They were introduced in React 16.8 to simplify the component...
React Hooks 是在 React 16.8 引入的特殊函数,允许在函数组件中使用状态和生命周期方法。主要功能包括状态管理(useState)、副作用处理(useEffect)和可重用性(自定义 Hooks),使代码更简洁。常用的内置 Hooks 如 useContext、useReducer 和 useMemo,帮助开发者高效管理组件逻辑。