export default Spinner; declare class Spinner extends React.Component { constructor(props: Readonly); constructor(props: any, context?: any); render(): JSX.Element; } declare namespace Spinner { export namespace propTypes { export const color: PropTypes.Requireable; export const size: PropTypes.Requireable; export const block: PropTypes.Requireable; } export namespace defaultProps { const block_1: boolean; export { block_1 as block }; const size_1: number; export { size_1 as size }; } } import React from "react"; import PropTypes from "prop-types";