How do I use React Suspense in my application?

How do I use React Suspense in my application?

React Suspense is a feature that allows you to manage loading states in your application more effectively. You can use it to delay the rendering of a component until some condition is met, like data fetching.

Can you give me an example of how to implement it?

Sure! First, you need to wrap your component with <Suspense> and provide a fallback UI. For example:

<Suspense fallback={<div>Loading...</div>}>
  <MyComponent />
</Suspense>

What about data fetching with Suspense?

For data fetching, you can use libraries like React Query or SWR that support Suspense. They will throw a promise while loading, which Suspense can catch and show the fallback UI.

Are there any limitations I should be aware of?

Yes, Suspense is still experimental for data fetching, and it may not work with all libraries. It's best to check the documentation of the library you are using.