Flame graphs are powerful visualization tools that help identify performance bottlenecks in React applications. Here’s a comprehensive guide to using them effectively: Understanding Flame Graphs What They Show Key Patterns….
React Concurrent Mode is a set of new features in React designed to improve the responsiveness and user experience of React applications by allowing React to work in a more….
The React Profiler API is a powerful tool for performance debugging in React applications. It provides insights into how often and why components re-render, helping developers identify performance bottlenecks and….
The React Reconciliation Process is the mechanism React uses to efficiently update the real DOM when the application state or props change. React uses a virtual DOM to perform this….
Understanding the differences between these two hooks is crucial for optimizing performance and avoiding visual glitches in React applications. Key Differences Feature useEffect useLayoutEffect Timing After browser paint Before browser….
Optimizing Performance with useMemo in React In React, performance optimization is crucial when building large and complex applications. One of the ways React helps with this optimization is through the….
Portals provide a way to render children into a DOM node that exists outside the DOM hierarchy of the parent component. This is particularly useful for modals, tooltips, and other….
The Rules of Hooks are a set of guidelines in React that must be followed when using hooks in functional components. These rules ensure that hooks work as expected and….
