TanStack Query is for server data, not local UI state. It handles caching, refetching, deduping requests, and keeping lists and detail screens current when something changes on the backend. You start with QueryClient setup, then query keys, stale time, and when a refetch actually runs. From there you add infinite scroll, mutations, and invalidation so edits show up in the right places. By the end you can read loading, error, and success states at a glance, keep lists snappy, and use the Query Devtools when a request behaves oddly.
TanStack Query
Stop writing your own loading states and useEffect spaghetti. TanStack Query handles fetch, cache, and updates so screens stay in sync without the usual boilerplate.
Your Learning Journey
The lessons in order
Introduction to TanStack Query
What the first lessons cover.
QueryClientProvider & queryClient Setup
Setup before the main build.
Fetching Data with Axios
The layout patterns that show up in every variant.
useQuery Fundamentals
Patterns that go past the basics.
Query Keys & Caching Strategy
Put it to work in Subscribed.
+ 9 more lessons
Complete your journey through TanStack Query.
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