error-boundary.tsx

import { Component, ErrorInfo, ReactNode } from "react";

interface Props {
  children: ReactNode;
  fallback?: ReactNode;
}

interface State {
  hasError: boolean;
}

class ErrorBoundary extends Component<Props, State> {
  constructor(props: Props) {
    super(props);
    this.state = { hasError: false };
  }

  static getDerivedStateFromError(_: Error): State {
    return { hasError: true };
  }

  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
    console.error("ErrorBoundary caught an error:", error, errorInfo);
  }

  render() {
    if (this.state.hasError) {
      return (
        this.props.children || (
          <h1 className="text-red-500 flex items-center justify-center">
            Error
          </h1>
        )
      );
    }

    return this.props.children;
  }
}

export default ErrorBoundary;