/**
 * Return type for the useThemeMode hook.
 */
export type useThemeModeReturn = {
    internalThemeMode: "light" | "dark";
    THEME_MODES: ("light" | "dark" | "system")[];
    isDark: boolean;
    currentMode: "light" | "dark" | "system";
    setThemeMode: (themeMode: "light" | "dark" | "system") => void;
    toggleThemeMode: () => void;
};
/**
 * Custom hook to manage theme mode.
 *
 * @returns {useThemeModeReturn} An object containing theme mode information and functions to change the theme mode.
 * @throws Will throw an error if the hook is used outside of a ThemeProvider.
 */
declare const useThemeMode: () => useThemeModeReturn;
export default useThemeMode;