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Bipin Rajbhar
Bipin Rajbhar

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Lazy Loading Components In React

Lazy loading is a technique that can be used to improve the performance of the application by only loading the resources that are needed initially. In React, we can use lazy and Suspense to enhance an application's performance by loading the components only when they are required.

The lazy function enables us to load components on demand, while the Suspense function allows us to render a fallback component while the lazy loaded component is fetched.

It's important to note that the lazy function relies on dynamic import, and therefore, it should only be used for default exported lazy components.

Here's an example of how to use lazy and Suspense in React:

By using lazy and Suspense functions, you can optimize your application's performance and provide a better user experience.

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