export default CustomTrackDialog; declare class CustomTrackDialog extends React.PureComponent { constructor(props: any); constructor(props: any, context: any); render(): React.JSX.Element; } declare namespace CustomTrackDialog { let defaultProps: {}; namespace propTypes { let onCancel: PropTypes.Validator<(...args: any[]) => any>; let title: PropTypes.Requireable; let bodyProps: PropTypes.Requireable; let children: PropTypes.Requireable; } } import React from 'react'; import PropTypes from 'prop-types';