React + Vite Curso #32 Suspense

Today we are going to explore the concept of Suspense in React and how it can be used in conjunction with Vite to improve the performance of our applications.

What is Suspense?

Suspense is a new feature in React that allows components to “suspend” rendering while they are loading data. This can be used to create a smoother user experience by displaying a loading indicator or fallback content while the data is being fetched.

Using Suspense with Vite

Vite is a build tool for modern web development that aims to provide a faster and more efficient development environment. When using Vite with React, we can take advantage of the Suspense feature to optimize the loading of data in our applications.

Code Example

    
import React, { Suspense } from 'react';

const MyComponent = React.lazy(() => import('./MyComponent'));

function App() {
  return (
    

      <Suspense fallback={
Loading...
}>
        
      
    
  );
}
    
  

Conclusion

By using Suspense with Vite, we can improve the performance of our React applications and provide a better user experience for our users. It’s important to understand how Suspense works and how to use it effectively in our applications to take full advantage of its benefits.