Error Boundaries with shouldComponentUpdate method?

I’m using this code from here: https://reactjs.org/blog/2017/07/26/error-handling-in-react-16.html

import React from "react";

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;
  }
}

and I got this error:

[eslint] Component is not optimized. Please add a shouldComponentUpdate method. (react/require-optimization).

What I should do?

I should add this?

shouldComponentUpdate() {
  return true;
}

[ljharb]

I’d just disable the rule; i don’t know why we included it in the first place.

[ghost]

The rule is still there…

It disappear only if I put this:

  shouldComponentUpdate() {
    return true;
  }