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[compoundbot] perf: Memoize ProductCard to prevent re-renders

#247 opened 3 hours ago by compoundbot[bot]

1 file changed+8-3

src/components/ProductCard.tsx

 import { formatPrice } from '../utils';
-export function ProductCard({ product }) {
- const price = formatPrice(product.price);
+import { memo, useMemo } from 'react';
+
+export const ProductCard = memo(({ product }) => {
+ const price = useMemo(
+ () => formatPrice(product.price),
+ [product.price],
+ });
 return <div>ProductCard: {price}</div>;
 });
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