Abfangen von Render-Fehlern mit Class-Error-Boundaries

import React, { Component } from 'react';
 
class ErrorBoundary extends Component {
  state = { hasError: false };
 
  static getDerivedStateFromError() {
    return { hasError: true };
  }
 
  render() {
    if (this.state.hasError) {
      return <h1>Something went wrong.</h1>;
    }
    return this.props.children;
  }
}
 
export default ErrorBoundary;