import React from 'react';
import PropTypes from 'prop-types';
import BreadcrumbsContext from './BreadcrumbsContext';
import Item from './Item';
import { ComponentProps } from '../utils/types';
/** @public */
type BreadcrumbsClickHandler = (event: React.MouseEvent<HTMLAnchorElement>, data: {
    label?: string;
    to: string;
}) => void;
interface BreadcrumbsPropsBase {
    /**
     * `children` must be of type `Breadcrumbs.Item`. The last child will be marked as the current page.
     */
    children: React.ReactElement<typeof Item>[] | React.ReactElement<typeof Item>;
    /**
     * A React ref which is set to the DOM element when the component mounts and null when it unmounts.
     */
    elementRef?: React.Ref<HTMLElement>;
    /**
     * By default, the current page is a dimmed link. This prop changes this behavior by enabling the current page link.
     */
    enableCurrentPage?: boolean;
    /**
     * An `onClick` handler for all Items.
     * The function takes the event and an options argument with `to` and `label`.
     */
    onClick?: BreadcrumbsClickHandler;
}
type BreadcrumbsProps = ComponentProps<BreadcrumbsPropsBase, 'nav'>;
declare function Breadcrumbs({ children, elementRef, enableCurrentPage, onClick, ...otherProps }: BreadcrumbsProps): React.JSX.Element;
declare namespace Breadcrumbs {
    var propTypes: {
        children: PropTypes.Validator<NonNullable<PropTypes.ReactNodeLike>>;
        elementRef: PropTypes.Requireable<object>;
        enableCurrentPage: PropTypes.Requireable<boolean>;
        onClick: PropTypes.Requireable<(...args: any[]) => any>;
    };
    var Item: typeof import("./Item").default;
}
export default Breadcrumbs;
export { Item, BreadcrumbsContext, BreadcrumbsClickHandler };