Practical Performance for React - Native

Explore performance optimization techniques for React and React Native applications in this 28-minute conference talk. Learn how common patterns can negatively impact app speed and discover strategies to avoid these pitfalls. Dive into UI and state management optimizations, with a focus on React-specific issues and their solutions. Gain insights on improving component updates, handling state changes efficiently, and optimizing Redux usage. Examine JavaScript and React Native-specific performance considerations, including the Animated library, inline requires, and lazy packaging. Enhance your React and React Native development skills by understanding and implementing practical performance improvements for faster, more efficient applications.

Introduction
Main Issues
Weak Link
Dashboard
State Changes
Component Updates
React Node Types
React Bubbles
Anonymous Functions
Redux
Best Practices
Setting Local State
Setting Redux State
Dispatching Actions
Connecting State
JavaScript
Native Only
Animated Library
Inline requires
Lazy packaging
Systrace
React Native Navigation
Conclusion