/Javascript/React/React catch error in component

React catch error in component

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

  componentDidCatch(error, info) {    // Display fallback UI    this.setState({ hasError: true });    // You can also log the error to an error reporting service    logErrorToMyService(error, info);  }
  render() {
    if (this.state.hasError) {      // You can render any custom fallback UI      return <h1>Something went wrong.</h1>;    }    return this.props.children;
  }
}

Source: reactjs.org

Similar codes

0 vote132 views1 answer
How to get parent's ref react
Javascript React
0 vote116 views1 answer
React i18n with parameeter
Javascript React
0 vote123 views1 answer
React native length of object
Javascript React
1 vote116 views1 answer
React native grid view
Javascript React
0 vote111 views2 answers
Unexpected template string expression reactjs
Javascript React
0 vote151 views1 answer
Style react native alert text
Javascript React
140 votes278 views3 answers
React.js installation
Javascript React
0 vote127 views1 answer
Eslint init settings for ReactJS
Javascript React
0 vote149 views1 answer
Github create react app buildpack
Javascript React
-1 vote117 views1 answer
Set className with ref react
Javascript React