How to Troubleshoot React Performance Issues with Developer Tools
Learn to analyze and optimize React component performance with React Profiler, WhyDidYouRender, and useTrackedEffect. Discover tec...
Optimizing ReactJS for Performance and Scalability (12 posts)
ReactJS is a powerful library for building dynamic web applications, but optimizing performance is essential for smooth user experiences. This guide covers key techniques such as lazy loading, code splitting, and memoization to reduce re-renders and improve efficiency. We also explore effective state management strategies, leveraging React's built-in optimizations like useMemo and useCallback, and minimizing bundle size for faster load times. Whether you're developing a small project or a large-scale React app, these best practices will help you enhance performance, maintain scalability, and ensure a responsive UI.
How to Integrate React with Ruby on Rails: A Complete 2025 Guide
Learn how to integrate React with Ruby on Rails seamlessly. This guide covers setup, configuration, best practices, and tools for ...
How to Get Started with Zustand V5 for React State Management
Learn Zustand V5, a fast React state library. Explore store creation, selective updates, middleware, and how it uses useSyncExtern...
How to Use TanStack Router: A Modern, Type-Safe Router for React
Explore TanStack Router, a lightweight, type-safe alternative to React Router. Learn about its features, benefits, and integration...
How to Write React's useEffect and Understand Its Principle
Discover how to manually implement React’s useEffect hook. Learn dependencies, lifecycle management, and cleanup with clear explan...
How to Solve 'Cannot Read Property CreateElement of Undefined'
Fix React’s "Cannot read property 'createElement' of undefined" error by verifying imports, resolving version conflicts, and updat...
How to Use React’s useOptimistic Hook
Discover how to use React's useOptimistic hook for managing temporary state updates, creating seamless user interactions and effec...
How to Cache List Data in React with react-query and localforage
Learn how to efficiently cache list data in React using react-query and localforage to improve loading speeds, reduce server reque...
How to Master Data Fetching in React with SWR
SWR optimizes data fetching by showing cached data instantly while revalidating and fetching fresh data in the background for seam...
How to Use Lazy Loading in React
Learn how to use React.lazy() and Suspense for lazy loading components to boost app performance by loading parts only when needed ...
How to create a Scroll to Top Button in ReactJS
Create a smooth Scroll to Top button in ReactJS with this step-by-step guide. Boost your site’s UX using easy code examples and be...
Uncontrolled input becoming controlled in React component
Learn how to fix the React warning: "A component is changing an uncontrolled input to be controlled." Follow clear steps to manage...