Code Splitting, Tree Shaking, Hydration & Code Split vs Lazy Loading | React Interview Preparation

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Want to build faster and more optimized React applications? 🚀 In this video, we explain Code Splitting, Tree Shaking, Hydration, and Lazy Loading — essential performance optimization techniques every React developer should understand. These concepts help reduce bundle size, improve loading speed, and enhance user experience in modern web applications. 📌 In this video, you’ll learn: ✅ What is Code Splitting in React ✅ What is Lazy Loading and how it works ✅ Difference between Code Splitting and Lazy Loading ✅ What is Tree Shaking in JavaScript bundlers ✅ How unused code gets removed automatically ✅ What is Hydration in React (SSR explained) ✅ Performance optimization best practices ✅ Real‑world use cases & interview insights This is Episode 27 of React Interview Preparation Series This video is perfect for React beginners, frontend developers, and anyone preparing for React interviews. 👍 Like | 🔔 Subscribe | 💬 Comment your questions react code splitting, tree shaking react, hydration in react, lazy loading react, react performance optimization, react lazy loading tutorial, react suspense, javascript tree shaking, react ssr hydration, react optimization techniques, frontend performance optimization, react interview questions, react internals, learn react, web performance #ReactJS #CodeSplitting #TreeShaking #Hydration #LazyLoading #FrontendDevelopment #JavaScript #WebDevelopment #ReactPerformance #Programming #Coding #ReactDeveloper #LearnReact