Feature #1685
Updated by Misbha G 5 months ago
**For Each * Implement Optimization Task, Follow These Steps:** 1. **Audit Current Implementation:** - Use React DevTools Profiler Techniques to identify performance issues and note it 2. **Implement Optimization:** - Apply the specific optimization technique which we have in guideline - Test the changes thoroughly - Measure performance improvements - Document the changes made 3. **Verify Improvements:** - Run performance tests before and after - Check for any regressions - Ensure functionality remains intact - Update documentation 4. **Code Quality Checks:** - Run ESLint and fix warnings - Ensure TypeScript strict mode compliance - Follow consistent naming conventions - Add proper error handling 5. **Testing:** - Test on both iOS and Android - Test on low-end devices - Verify offline functionality - Check memory usage **Common Optimization Patterns:** - **React.memo** for component memoization - **useCallback** for event handlers - **useMemo** for expensive calculations - **FlatList optimization** with proper props - **Redux selectors** with createSelector - **Image optimization** with FastImage - **Network caching** for API responses - **Memory cleanup** in useEffect **Performance Metrics to Track:** - Component render count - Memory usage - Bundle size - App startup time - Screen transition time - API response time **Files to Always Check:** - Remove console.log statements - Fix ESLint warnings - Add proper TypeScript types - Implement error boundaries - Add loading states **Before Committing:** - Test on real devices - Check for memory leaks - Verify no breaking changes - Update documentation --- **Note:** Each task should be completed independently and thoroughly tested before moving to the next one. Document all changes and performance improvements for future reference. modules