export default CardUserNameField; declare function CardUserNameField({ userName, onChange }: { userName: any; onChange: any; }): JSX.Element; declare namespace CardUserNameField { namespace defaultProps { const userName: string; } namespace propTypes { const userName_1: PropTypes.Requireable; export { userName_1 as userName }; export const onChange: PropTypes.Validator<(...args: any[]) => any>; } } import PropTypes from "prop-types";