For AI agents: the complete documentation index is available at /next/zh/llms.txt, the full documentation bundle is available at /next/zh/llms-full.txt, and this page is available as Markdown at /next/zh/api/react/Function.useImperativeHandle.md.
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      • @lynx-js/react / useImperativeHandle

      函数: useImperativeHandle() 

      function useImperativeHandle<T, R>(
   ref: undefined | Ref<T>, 
   init: () => R, 
   deps?: DependencyList): void

      useImperativeHandle customizes the instance value that is exposed to parent components when using ref. As always, imperative code using refs should be avoided in most cases.

      useImperativeHandle should be used with React.forwardRef.

      类型参数

      类型参数
      T
      R

      参数

      范围类型
      refundefined | Ref<T>
      init() => R
      deps?DependencyList

      返回

      void

      Version

      16.8.0

      参阅

      https://react.dev/reference/react/useImperativeHandle

      定义于

      .pnpm/@types+react@18.3.28/node_modules/@types/react/ts5.0/index.d.ts:2057

      除非另有说明，本项目采用知识共享署名 4.0 国际许可协议进行许可，代码示例采用 Apache License 2.0 许可协议进行许可。