For AI agents: the complete documentation index is available at /next/llms.txt, the full documentation bundle is available at /next/llms-full.txt, and this page is available as Markdown at /next/api/react/Hooks/useCallback.md.
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      • Function: useCallback()

      useCallback<T extends Function>(callback: T, deps: DependencyList): T

      useCallback will return a memoized version of the callback that only changes if one of the inputs has changed.

      Type Parameters

      Type Parameter
      T extends Function

      Parameters

      ParameterType
      callbackT
      depsDependencyList

      Returns

      T

      Version

      16.8.0

      See

      https://react.dev/reference/react/useCallback

      Except as otherwise noted, this work is licensed under a Creative Commons Attribution 4.0 International License, and code samples are licensed under the Apache License 2.0.