Method constructor

src/AppContainer.dev.js:24–37

(props)

  static reactHotLoadable = false;

  constructor(props) {
    super(props);
    if (configuration.showReactDomPatchNotification) {
      configuration.showReactDomPatchNotification = false;
      console.warn('React-Hot-Loader: react-🔥-dom patch is not detected. React 16.6+ features may not work.');
    }

    this.state = {
      error: null,
      errorInfo: null,
      // eslint-disable-next-line react/no-unused-state
      generation: 0,
    };
  }

  shouldComponentUpdate(prevProps, prevState) {
    // Don't update the component if the state had an error and still has one.