⚡ Bolt: Memoize BatchItem for List Performance - #56
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Wrapped `BatchItem` component with `React.memo()` to prevent unnecessary re-renders when list data or pagination updates but the specific item remains unchanged. Also stabilized the `showQrModal` function using `useCallback` in `List.tsx` to ensure `React.memo()` correctly functions. Co-authored-by: AntonioCardenas <11583391+AntonioCardenas@users.noreply.github.com>
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💡 What: Wrapped
BatchItemcomponent inReact.memo()and stabilizedshowQrModalfunction inList.tsxusinguseCallback().🎯 Why: When interacting with the coffee batch list (e.g. clicking a QR code to open the modal), the state updates in the parent component
List.tsxtriggered unnecessary re-renders for every singleBatchItemin the list.📊 Impact: Reduces component re-renders by up to 100% for unaffected
BatchItemcomponents within the list when the parent'sqrCodeUrlstate changes.🔬 Measurement: Verify by using React DevTools Profiler while clicking the QR code in a long list of batches. Before this change, clicking the QR code would highlight all items as re-rendering. Now, only the parent list should update while the items are skipped.
PR created automatically by Jules for task 15270913511493139550 started by @AntonioCardenas