import * as React from 'react';
import { SxProp } from '../../system';
import { ColorScales } from '../../theme';
import { AsProp, ChildrenProp, LiteralUnion } from '../../types';
export declare type LinkColors = ColorScales;
export declare type LinkUnderlineBehaviour = 'default' | 'none' | 'hover';
export interface LinkProps extends Partial<React.AnchorHTMLAttributes<HTMLAnchorElement>>, AsProp, ChildrenProp, SxProp {
    /** Color of the link. */
    color?: LiteralUnion<LinkColors>;
    /** Hover color of the link. */
    hoverColor?: LiteralUnion<LinkColors>;
    /** Set to `true` to disable the link. */
    isDisabled?: boolean;
    /** Set to `true` to add external `rel` tags. */
    isExternal?: boolean;
    /** Underline behaviour of the link. */
    underlineBehaviour?: LinkUnderlineBehaviour;
}
export declare const Link: import("styled-components").StyledComponent<"a", import("styled-components").DefaultTheme, LinkProps, never>;