Using React Error Boundaries

Errors are bound to happen in our applications, whether they’re server-related errors, edge cases, or others. As such, many methods have been developed to prevent these errors from interfering with user and developer experience. In React, one of such method is the use of error boundaries.

How to simplify your React apps by handling React errors effectively with react-error-boundary

In this article, we’ll explore the concept of error boundaries in a React application. We’ll work through an example app to see how we can use error boundaries to deliver a better app experience. Finally, we’ll integrate Sentry into our error boundary for realtime error reporting.

Using the analog for try/catch in React components.

In this article, you’ll learn about Error Boundaries via code snippets and interactive demos. If you’re still wondering what Error Boundaries are and how they work, this simple guide is for you!

Not every promise resolves. Some are rejected. So, when we use React.Suspense to show loading and loaded states, we need to consider exceptions as well.

In JavaScript we handle most errors during execution of code with a try catch. A try block is the block of code in which exceptions occur. A catch block catches and handles try block exceptions.

Let's deal with those pesky errors once and for all

React 16 came with a lot of goodies, one of which is error boundaries.

In this tutorial, we will handle Component Error in React using Error Boundaries. Before React 16, errors emitted from a component’s rendering proved hard to handle.

When something goes wrong, React turns your whole app blank. You can fix that with error boundaries.

How to implement and test an error boundary in React. Error boundaries allow us to catch errors (and display friendly messages to our users) that occur during render in our components. We'll implement the error boundary using render props and see how to suppress an annoying error message during testing.

React 16 comes with some powerful new features, in this course we'll be exploring each of them.