medium10 pts · first answer countsreactperformance

The memo compare function

memo(Row, (prev, next) => prev.id === next.id && prev.price === next.price). What does returning true mean?

A.The props are equal, so Row skips re-renderingB.Row must re-render nowC.React throws away the old props and resultD.React compares the props again, deeply this time

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The memo compare function

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