import React from 'react'; import PropTypes from 'prop-types'; export default class ErrorBoundary extends React.PureComponent { static propTypes = { children: PropTypes.node, }; state = { hasError: false, stackTrace: undefined, componentStack: undefined, } componentDidCatch(error, info) { this.setState({ hasError: true, stackTrace: error.stack, componentStack: info && info.componentStack, }); } render() { const { hasError } = this.state; if (!hasError) { return this.props.children; } return (