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how to implement error boundries in react

Muddy Mosquito answered on July 27, 2023 Popularity 8/10 Helpfulness 3/10

answer how to implement error boundries in react

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how to implement error boundries in react

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// ErrorBoundary.js

import React, { Component } from 'react';

class ErrorBoundary extends Component {
  constructor(props) {
    super(props);
    this.state = {
      hasError: false,
      error: null,
      errorInfo: null,
    };
  }

  componentDidCatch(error, errorInfo) {
    this.setState({
      hasError: true,
      error,
      errorInfo,
    });
  }

  render() {
    if (this.state.hasError) {
      // You can render a fallback UI here
      return (
        <div>
          <h2>Something went wrong.</h2>
          <p>{this.state.error && this.state.error.toString()}</p>
          <p>Component Stack Error Details:</p>
          <pre>{this.state.errorInfo && this.state.errorInfo.componentStack}</pre>
        </div>
      );
    }

    return this.props.children;
  }
}

export default ErrorBoundary;

Popularity 8/10 Helpfulness 3/10 Language javascript

Source: chat.openai.com

Tags: javascript

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Contributed on Jul 27 2023

Muddy Mosquito

0 Answers Avg Quality 2/10

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how to implement error boundries in react

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import React from 'react';
import ErrorBoundary from './ErrorBoundary';
import MyComponent from './MyComponent';

const App = () => {
  return (
    <ErrorBoundary>
      <MyComponent />
    </ErrorBoundary>
  );
};

export default App;

Popularity 8/10 Helpfulness 3/10 Language javascript

Source: chat.openai.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 27 2023

Muddy Mosquito

0 Answers Avg Quality 2/10

how to implement error boundries in react

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