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Calls with Kent C. Dodds — 138 episodes

25.Why is forwardRef required to limit re-renders?

EpicReact, Performance, HOC

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In the "Fix perf death by a thousand cuts" exercise in the Epic React Performance workshop, extra credit 3 "write an HOC to get a slice of app state": why is forwarding the ref in the HOC required to actually prevent all the Cells from re-rendering?

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