import {StrictMode, Component, ReactNode} from 'react';
import {createRoot} from 'react-dom/client';
import App from './App.tsx';
import './index.css';

class ErrorBoundary extends Component<{children: ReactNode}, {hasError: boolean, error: any}> {
  constructor(props: {children: ReactNode}) {
    super(props);
    this.state = { hasError: false, error: null };
  }
  static getDerivedStateFromError(error: any) {
    return { hasError: true, error };
  }
  componentDidCatch(error: any, errorInfo: any) {
    console.error("ErrorBoundary caught an error", error, errorInfo);
  }
  render() {
    if (this.state.hasError) {
      return <div style={{padding: '20px', color: 'red'}}><h1>Something went wrong.</h1><pre>{this.state.error?.toString()}</pre></div>;
    }
    return this.props.children; 
  }
}

createRoot(document.getElementById('root')!).render(
  <StrictMode>
    <ErrorBoundary>
      <App />
    </ErrorBoundary>
  </StrictMode>,
);