components/error-boundary.tsx


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

"use client";

import * as React from "react";

interface ErrorBoundaryProps {
  children: React.ReactNode;
  fallback: React.ComponentType<{ error: Error; reset: () => void }>;
}

interface ErrorBoundaryState {
  hasError: boolean;
  error: Error | null;
}

export class ErrorBoundary extends React.Component<
  ErrorBoundaryProps,
  ErrorBoundaryState
> {
  constructor(props: ErrorBoundaryProps) {
    super(props);
    this.state = { hasError: false, error: null };
  }

  static getDerivedStateFromError(error: Error): ErrorBoundaryState {
    return { hasError: true, error };
  }

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

  render() {
    if (this.state.hasError && this.state.error) {
      const Fallback = this.props.fallback;
      return (
        <Fallback
          error={this.state.error}
          reset={() => this.setState({ hasError: false, error: null })}
        />
      );
    }

    return this.props.children;
  }
}