How does SWR help in fetching data in React applications?
SWR is a React Hooks library for data fetching that provides features like caching, revalidation, and automatic updates.
Can you explain how caching works in SWR?
Sure! SWR caches the data fetched from the API, so when you request the same data again, it can serve it from the cache instantly.
What happens if the data in the API changes?
SWR automatically revalidates the data in the background, ensuring that your application always displays the most up-to-date information.
Is SWR suitable for large-scale applications?
Yes, SWR is designed to handle large-scale applications efficiently, providing features like pagination and infinite scrolling.
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