import React from 'react';
import { DropdownProps } from '../Dropdown';
export declare type NavDropdownProps = DropdownProps & {
    /**
     * @ignore
     */
    className?: string;
    /**
     * Replace the default component tag by the one specified. Can be:
     */
    tag?: React.ElementType;
    /**
     * Replace or remove a className from the component.
     * See example <a href="https://www.npmjs.com/package/map-to-css-modules" target="_blank">here</a>.
     */
    cssModule?: object;
    /** Specified node element will be passed as children of `<DropdownItem />` component. */
    children: React.ReactNode;
    /** Call specified function when toggle action triggered. */
    toggle: () => void;
    /** Toggles isOpen CSS style. */
    isOpen: boolean;
};
declare const NavDropdown: React.FC<NavDropdownProps>;
/** @component */
export default NavDropdown;