React Cheatsheet Development Tutorials, Guides & Insights

• Avoid unnecessary re-renders: Use React.memo, useMemo, and useCallback to prevent components from re-rendering unnecessarily.
• Use Lazy Loading: Defer loading of components and assets until they are actually needed to improve the initial load time.
• Optimize Large Lists: Use windowing techniques to render only the visible portion of large lists, reducing the rendering workload.
• Profile and Measure: Use React's built-in profiling tools to identify performance bottlenecks and optimize where needed.

React provides a variety of tools and techniques to optimize the performance of your applications. By effectively using Hooks like useMemo and useCallback, employing memoization strategies, and implementing lazy loading, you can ensure that your React applications are both efficient and responsive. This cheatsheet serves as a quick reference to help you implement these optimizations in your projects, leading to faster and more scalable applications.