import type { FC, HTMLAttributes, ReactNode, Ref } from 'react';
export interface BannerDescriptionProps extends HTMLAttributes<HTMLParagraphElement> {
    ref?: Ref<HTMLParagraphElement>;
    children: ReactNode;
}
/**
 * Secondary description text for Banner.
 *
 * Rendered below the title with regular weight and a muted color appropriate
 * to the variant. Truncates with a tooltip when the text overflows.
 */
export declare const BannerDescription: FC<BannerDescriptionProps>;