Function useActualRef

Custom hook that creates a mutable reference to a state value and a function to update the state value.

  • useActualRef<S>(initialState?): readonly [MutableRefObject<S>, ((dispatch: S | ((prevState: S) => S)) => void)]

  • Type Parameters

    • S = undefined

      The type of the state value

    Parameters

    • OptionalinitialState: S | (() => S)

      The initial state value or a function that returns the initial state value

    Returns readonly [MutableRefObject<S>, ((dispatch: S | ((prevState: S) => S)) => void)]

    • An array containing the state reference and handleState function

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