export default CardNumberField; declare function CardNumberField({ cardNumber, onChange }: { cardNumber: any; onChange: any; }): JSX.Element; declare namespace CardNumberField { namespace defaultProps { const cardNumber: string[]; } namespace propTypes { const cardNumber_1: PropTypes.Requireable; export { cardNumber_1 as cardNumber }; export const onChange: PropTypes.Validator<(...args: any[]) => any>; } } import PropTypes from "prop-types";