idev0085 / react-boilerplate

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When React Error Boundaries not working with React? #98

Open idev0085 opened 3 years ago

idev0085 commented 3 years ago

Event handlers

Asynchronous code (e.g. setTimeout or requestAnimationFrame callbacks)

Server side rendering

Errors thrown in the error boundary itself (rather than its children)

***to get the error use try catch

class ErrorBoundary extends React.Component {
  constructor(props) {
    super(props);
    this.state = { hasError: false };
  }

  static getDerivedStateFromError(error) {
    // Update state so the next render will show the fallback UI.
    return { hasError: true };
  }

  componentDidCatch(error, errorInfo) {
    // You can also log the error to an error reporting service
    logErrorToMyService(error, errorInfo);
  }

  render() {
    if (this.state.hasError) {
      // You can render any custom fallback UI
      return <h1>Something went wrong.</h1>;
    }

    return this.props.children; 
  }
}