In this article, we’ll look at error boundaries in React. We’ll learn what they are and how to use them to deliver a better user experience, even when something breaks in our app. We’ll also learn how to integrate with Sentry for realtime error monitoring. This tutorial is aimed at React developers of every level who wants to start using error boundaries in their react apps. The only prerequisite is that you have some familiarity with React class components.

https://www.smashingmagazine.com/2020/06/react-error-handling-reporting-error-boundary-sentry/