⚡ Bolt: optimize component rendering and data filtering#94
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- Consolidated filtering logic in `FilterableSection` to reduce O(N) operations. - Memoized featured/non-featured item splitting in `FeaturedSectionContainer`. - Wrapped scroll event handlers in `MainHeader` with `useCallback` for stability. - Added explanatory comments to all performance-critical optimizations. - Fixed a potential runtime error by ensuring correct `useMemo` imports.
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- Consolidated filtering logic in `FilterableSection` to reduce O(N) operations. - Memoized featured/non-featured item splitting in `FeaturedSectionContainer`. - Wrapped scroll event handlers in `MainHeader` with `useCallback` for stability. - Added unit tests for optimized components to ensure high coverage. - Updated Vitest configuration to include optimized components in coverage reports. - Added explanatory comments to all performance-critical optimizations. - Fixed a potential runtime error by ensuring correct `useMemo` imports.
…d lint fixes - Consolidated filtering logic in `FilterableSection` to reduce O(N) operations. - Memoized featured/non-featured item splitting in `FeaturedSectionContainer`. - Wrapped scroll event handlers in `MainHeader` with `useCallback` for stability. - Added unit tests for optimized components to ensure high coverage and satisfy CI quality gates. - Updated Vitest configuration to include optimized components in coverage reports. - Added explanatory comments to all performance-critical optimizations. - Fixed a potential runtime error by ensuring correct `useMemo` imports. - Resolved ESLint warnings and errors in test files.
1 participant
💡 What: This PR introduces several performance optimizations focused on reducing redundant computations and stabilizing component rendering.
useMemopass with an early return (short-circuit) when no filters are active. This avoids unnecessary O(N) iterations over the dataset.useCallbackto prevent unnecessary re-renders of navigation components.🎯 Why: These components handle user-interactive data (projects, publications, experience) and global events (scrolling). Optimizing them ensures a smoother user experience, especially as the dataset grows.
📊 Impact: Reduces redundant O(N) operations and stabilizes the render tree for core sections of the application.
🔬 Measurement: Verified using existing unit tests (
pnpm test) and linting (pnpm lint). Verified that all hooks have correct dependency arrays.PR created automatically by Jules for task 11068413036023458810 started by @amrabed