swr

Technologies are evolving so rapidly, especially when it comes to JavaScript. React.js and Next.js are powerful frontend frameworks that are highly popular. They provide several hooks to make developers' jobs easier. SWR is a powerful React hook for data fetching. The name SWR stands for Stale-While-Revalidate. It uses an HTTP cache invalidation strategy as per HTTP RFC 5861. SWR is created by the founding team of Next.js. Its name simply means: stale stands for cached data previously fetched from an API, while refers to the transition period, and revalidate means verifying and updating the cached data to ensure it is…