import React from 'react';
import PropTypes from 'prop-types';
export declare class MoreButton extends React.Component<any> {
    static defaultProps: {
        className: string;
        children: any;
        placeholder: string;
    };
    static propTypes: {
        className: PropTypes.Requireable<string>;
        children: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        placeholder: PropTypes.Requireable<string>;
    };
    render(): JSX.Element;
}
