nextjs6 min read
Next.js Data Fetching — fetch, cache, revalidate, and ISR
Master Next.js data fetching with fetch caching strategies, time-based and on-demand revalidation, ISR, and parallel fetching patterns for optimal performance.
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Master Next.js data fetching with fetch caching strategies, time-based and on-demand revalidation, ISR, and parallel fetching patterns for optimal performance.
TanStack Query (formerly React Query) is the gold standard for managing server state in React apps. This guide covers useQuery, useMutation, caching, invalidation, and integration with Next.js App Router — with real examples.