What is React.lazy and how does it work?
An example of an AI chatbot conversation about using React.lazy for code splitting.
What is React.lazy and how does it work?
React.lazy is a function that allows you to load components lazily, meaning they are loaded only when needed. This helps in code splitting.
Can you give me an example of how to use React.lazy?
Sure! You can use it like this: const LazyComponent = React.lazy(() => import('./LazyComponent')); Then, wrap it in a <Suspense> component.
What is the purpose of the Suspense component?
The <Suspense> component is used to wrap lazy-loaded components and allows you to show a fallback UI while the component is loading.
Are there any limitations to using React.lazy?
Yes, React.lazy can only be used with default exports and it doesn't support server-side rendering out of the box.
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