React Suspense

Improve the performance of your React app with React.lazy and Suspense.

React Suspense for Data Fetching is an experimental feature in React that opens the doors to a lot of really awesome performance improvements as well as developer experience improvements thanks to the declarative APIs given around asynchrony.

This article describes what React Suspense in Concurrent Mode means in terms of developer experience. We will see how traditional Data Fetching in Legacy Mode can be done in Concurrent Mode.

Learn how to use React.Suspense to handle the loading state of an image.

This post is about understanding how Suspense works, what it does, and seeing how it can integrate into a real web app. We'll look at how to integrate routing and data loading with Suspense in React.

In this article, we’ll look at using the react-query library alongside Suspense by building a simple recipe app that fetches recipe data from an API and renders it to the DOM.

In this post I will go over a real world example from my work at Wix where I was able to trim my bundle size by about 80% using Webpack Analyzer and React Lazy/Suspense.

Suspense is and will become a game changer when it comes to data fetching. It changes the way we structure our code, think about loading states and gives a better experience for both the developers and the users' interface.

So, let’s get excited and learn about React.Suspense and how this helps us wait for something uncertain!

If you’re a React developer, by now you’ve most likely heard of Concurrent Mode. If you’re still wondering what that is, you’re in the right place.

In this talk, we’ll create an effective mental model of Concurrent React by building a tiny clone of React! We will start with a blank js file and learn about how React renders components, schedules Time-Slicing updates with a Work Loop, add Hooks, and end off with a mini-clone of Suspense!

In this video we're just going to experiment with React Suspense data fetching. Suspense is still an EXPERIMENTAL FEATURE at this time.

In this video we're just going to experiment with React Suspense data fetching.

Doing a deep dive into how exactly React Suspense works. It's pretty clever how React Suspense works!

Learn how to use Suspense List in React.

Learn how to fetch new data, handle errors, and do post request with Suspense in React.

Learn how you can use React Suspense for data fetching. It will simplify how you handle loading states in React.

In this talk, Jared Palmer, Engineering Lead at The Palmer Group goes deep on the past, present, and future of data fetching in React apps.

Modern React with Every React Update Since v16 Demystified (includes advanced hooks)

Michael Chan has years of experience with React, and in this course, he will guide you through the ins-and-outs of working with Suspense.

In this workshop, you'll learn how Suspense works under the hood, preparing you for the future of asynchronous state management.

Joe Savona joins us to talk about avoiding waterfalls in your React code. Joe has spent the last year working with the React team in developing a relay-suspense integration for the new facebook.com.

We chat about future features, prerelease channels, and how Suspense is preparing the way for others to bring cooperative concurrency to their libraries, applications, and frameworks.

This week is React Conf! And I suspect that Suspense and Concurrent Mode will have a good showing. So — in anticipation and excitement — I asked friend of the show, Swyx, to join me for a Suspense/Concurrent React rundown episode — covering everything you need to know so far and what we hope to see at this year's event.

In this Hasty Treat, Scott and Wes talk about React Suspense — what it is, how it works, support and more!

In this episode of React Round Up, Jared Palmer, Lead Engineer at Palmer Group, gives the listeners an overview of React Suspense, how it helps to resolve conflicts with resource scheduling and how it differs from current practices.

Ryan Florence is the co-creator of React Router and creator of accessibility-first React libraries Reach Router and Reach UI. Chantastic sits with him to talk about Hooks on the night before they're announced. They talk about React's API growth, if Suspense has taken React to framework-land, what caches and resources mean for developers, and the rebirth of mixins as Hooks.

Jared Palmer is a passionate JavaScript developer, pushing developer ergonomics in React with projects like formik and react-fns. Chantastic asks about what Suspense and Hooks mean for existing apps and what we should know to migrate our code sanely. They discuss why doing away with render props is a good thing, why Hooks are up to the task, and how Hooks and Suspense will impact libraries like formik, react-fns, and the-platform.

The React core team sits down with Michael Jackson to discuss React today and tomorrow. They talk Concurrent Mode, Suspense, Hooks, the new profiler tab, scheduling in the browser, React Fire, React Fusion, becoming more framework-y, appearing less JavaScript-y, and why you shouldn’t worry about the second argument of useEffect.

We are joined by Brian Vaughn. Brian is on Facebook's Core React Team. He also contributes to a lot of open source products in the javascript space.

Andrew Clark is a developer on the React core team at Facebook who has been working on asynchronous rendering. In this episode we do a deep dive on some of the decisions behind the implementation of async mode in React 16 as well as talk about how applications can benefit from using it.