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Re-rendersMedium

Subscribe to Derived State

Subscribe to derived boolean state instead of continuous values to reduce re-render frequency.

rerenderderived-statemedia-queryoptimization

Code Comparison

•Incorrect (re-renders on every pixel change):tsx
•Correct (re-renders only when boolean changes):tsx

Why This Matters

Impact: reduces re-render frequency. This optimization is classified as MEDIUM priority for production applications.

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