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Re-rendersMedium

Extract to Memoized Components

Extract expensive work into memoized components to enable early returns before computation.

rerendermemouseMemooptimization

Code Comparison

•Incorrect (computes avatar even when loading):tsx
•Correct (skips computation when loading):tsx

Why This Matters

Impact: enables early returns. This optimization is classified as MEDIUM priority for production applications.

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Use Lazy State Initialization
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Use Transitions for Non-Urgent Updates