import { ExpandButtonModel } from './memoized-model';
/**
 * Renders a button to expand or collapse timeline card content.
 * @param {ExpandButtonModel} props - The expand button properties
 * @returns {JSX.Element | null} The expand/collapse button
 */
declare const ExpandButtonMemo: import("react").NamedExoticComponent<ExpandButtonModel>;
export { ExpandButtonMemo };