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.useMemo.md.
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      • @lynx-js/react / useMemo

      函数: useMemo() 

      function useMemo<T>(factory: () => T, deps: DependencyList): T

      useMemo will only recompute the memoized value when one of the deps has changed.

      类型参数

      类型参数
      T

      参数

      范围类型
      factory() => T
      depsDependencyList

      返回

      T

      Version

      16.8.0

      参阅

      https://react.dev/reference/react/useMemo

      定义于

      .pnpm/@types+react@18.3.28/node_modules/@types/react/ts5.0/index.d.ts:2078

      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。