shared ErrorBoundary.tsx

0% Statements 0/24

0% Branches 0/1

0% Functions 0/1

0% Lines 0/24

Press n or j to go to the next uncovered block, b, p or k for the previous block.


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  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  import { Component, type ErrorInfo, type ReactNode } from "react";
 
type Props = { children: ReactNode };
type State = { error: Error | null };
 
export class ErrorBoundary extends Component<Props, State> {
  state: State = { error: null };
 
  static getDerivedStateFromError(error: Error): State {
    return { error };
  }
 
  componentDidCatch(error: Error, info: ErrorInfo): void {
    console.error("[ErrorBoundary]", error, info.componentStack);
  }
 
  render(): ReactNode {
    if (this.state.error) {
      return (
        <div className="error-boundary">
          <h2>Something went wrong</h2>
          <pre>{this.state.error.message}</pre>
          <button
            type="button"
            className="btn btn--primary"
            onClick={() => this.setState({ error: null })}
          >
            Try again
          </button>
        </div>
      );
    }
    return this.props.children;
  }
}