import React from 'react';
import { OverridableComponent } from '../../util/index';
export type HeaderSize = 'xlarge' | 'large' | 'medium' | 'small' | 'xsmall';
export type HeaderLevel = '1' | '2' | '3' | '4' | '5' | '6';
export interface HeadingProps extends React.HTMLAttributes<HTMLHeadingElement> {
    level?: HeaderLevel;
    size?: HeaderSize;
    children: React.ReactNode;
    spacing?: boolean;
}
declare const Heading: OverridableComponent<HeadingProps, HTMLHeadingElement>;
export default Heading;