EPISODE · Oct 18, 2021 · 7 MIN
Why is forwardRef required to limit re-renders?
from The Call Kent Podcast · host Kent C. Dodds
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? 06.extra-3.js Production deploy of that example
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Why is forwardRef required to limit re-renders?
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