Function useActualRef

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

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

    • An array containing the state reference and handleState function

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