import React, { Component } from 'react'; import PropTypes from 'prop-types'; import LabellingManager from '../components/Labelling/LabellingManager'; class LabellingOverlay extends Component { static propTypes = { visible: PropTypes.bool.isRequired, }; static defaultProps = { visible: false, }; render() { if (!this.props.visible) { return null; } return ; } } export default LabellingOverlay;