import { type Dispatch, type SetStateAction } from "react";
/**
 * Toggle between two generic values (e.g., "light" and "dark").
 * Falls back to boolean toggle if no reverseValue is provided.
 *
 * @param defaultValue - The primary value.
 * @param reverseValue - The secondary value to toggle to.
 * @returns Object containing the current value, setValue, and a toggle function.
 *
 * @example
 * ```tsx
 * const { value: mode, toggle: toggleMode } = useToggle("light", "dark");
 * return <button onClick={toggleMode}>Current: {mode}</button>;
 * ```
 */
export declare function useToggle<T>(defaultValue: T, reverseValue?: T): {
    value: T;
    setValue: Dispatch<SetStateAction<T>>;
    toggle: () => void;
};