import * as React from 'react';
import { URLDescriptor } from 'navi';
import { HashScrollBehavior } from './HashScroll';
export interface UseLinkPropsOptions {
    disabled?: boolean;
    hashScrollBehavior?: HashScrollBehavior;
    href: string | Partial<URLDescriptor>;
    prefetch?: boolean | 'hover' | 'mount';
    state?: object;
    onClick?: React.MouseEventHandler<HTMLAnchorElement>;
    onMouseEnter?: React.MouseEventHandler<HTMLAnchorElement>;
}
/**
 * Returns a boolean that indicates whether the user is currently
 * viewing the specified href.
 * @param href
 * @param options.exact If false, will match any URL underneath this href
 * @param options.loading If true, will match even if the route is currently loading
 */
export declare const useActive: (href: string | Partial<URLDescriptor>, { exact, loading, }?: {
    /**
     * If false, will return true even if viewing a child of this route.
     */
    exact?: boolean | undefined;
    /**
     * If true, this will return true even if the route is currently just
     * loading.
     */
    loading?: boolean | undefined;
}) => boolean;
export declare const useLinkProps: ({ disabled, hashScrollBehavior, href, prefetch, state, onClick, onMouseEnter, }: UseLinkPropsOptions) => {
    onClick: (event: React.MouseEvent<HTMLAnchorElement, MouseEvent>) => void;
    onMouseEnter: (event: React.MouseEvent<HTMLAnchorElement, MouseEvent>) => void;
    href: string;
};
export interface LinkProps extends UseLinkPropsOptions, Omit<React.AnchorHTMLAttributes<HTMLAnchorElement>, 'href'> {
    active?: boolean;
    activeClassName?: string;
    activeStyle?: object;
    exact?: boolean;
    ref?: React.Ref<HTMLAnchorElement>;
}
export declare namespace Link {
    type Props = LinkProps;
}
export declare const Link: React.FunctionComponent<LinkProps>;