Error handling
This page is a work-in-progress. Because we do not have details on how potential errors should be shown to the users, this is only a general overview currently. More details will be added once we have a functional understanding of how users should experience errors. React components Error boundaries Error boundaries are React’s official way of handling errors that occur in a component. This functionality is available from React 16. Using this allows a component to fail without unmounting the whole application, and allows us to control how the user is exposed to unexpected errors. »