export default Layout; declare class Layout extends React.Component { constructor(props: Readonly); constructor(props: any, context?: any); render(): JSX.Element; } declare namespace Layout { export namespace defaultProps { export const fullWidth: boolean; } export namespace propTypes { export const children: PropTypes.Validator; const fullWidth_1: PropTypes.Requireable; export { fullWidth_1 as fullWidth }; export const pageHeader: PropTypes.Validator; } } import React from "react"; import PropTypes from "prop-types";