Take a load off with React
summary
Fetch-on-render causes waterfall spinners, microsecond loading flashes, repeated network requests and race conditions that show the wrong profile; promises need explicit states not inferred from data/error. The talk demonstrates a four-state model idle pending resolved rejected and recommends using caching libraries (Apollo/Relay/React Loads or React Query), plus Suspense and concurrent APIs like startTransition and route render-as-you-fetch preloading to parallelize code and data, avoid visual reloads, and cancel or ignore stale requests.
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