React Native FlatList Optimization (2025): Smooth Scrolling with Expo & TypeScript
· 10 min read
Last updated on August 17, 2025
Note: This guide uses React Native 0.75.4 and Expo SDK 51, which remain supported as of August 2025 for React Native 0.75 compatibility. Expo SDK 53 offers improved features, including enhanced New Architecture support. For new projects, consider using SDK 53 and enabling the New Architecture early to avoid deprecations of the old architecture expected by late 2025 or early 2026. Check reactnative.dev and docs.expo.dev for updates if using newer versions like React Native 0.76 or Expo SDK 53.