/** * Hook used for toggling dropdown * @param defaultIsOpen should dropdown be opened at render * @param onToggleCb callback onToggle * @param closeAllDropdowns close all already opened dropdowns * @returns {Array} tuple - open state and and method to change open state */ export declare function useToggle(defaultIsOpen?: boolean, onToggleCb?: (isOpen: boolean) => void, closeAllDropdowns?: () => void): [boolean, () => void, () => void, () => void];