Frontend System Design Essentials: Virtualization Explained скачать в хорошем качестве

Frontend System Design Essentials: Virtualization Explained

👉 Frontend System Design Essentials — Course (Now Available): https://icodeit.thinkific.com/courses... 👉 Frontend System Design Essentials — Book: https://leanpub.com/frontend-system-d... Most UI lists work fine when they’re small. But as the number of items grows — into the thousands or more — the DOM becomes overloaded, scrolling slows down, and performance takes a hit. That’s when virtualization becomes essential. In this video, I walk you through the idea of *virtualization in frontend development* — what it is, why it matters, and how to implement it in React using the `@tanstack/react-virtual` library. This is another episode in the Frontend System Design Essentials series — each video focuses on one key concept that helps you build scalable, performant, and maintainable frontend systems. In this episode, you’ll learn how to: Understand why rendering large lists directly can cause major performance issues Use virtualization to only render what’s visible on screen Compare naive vs virtualized rendering in the browser Apply this technique in real-world components like tables, chat views, or activity feeds By the end, you’ll have a clear, practical understanding of virtualization — and how to use it to keep your UI fast, even with thousands of rows. [MY BOOKS & COURSES] 👉 Frontend System Design Essentials: https://leanpub.com/frontend-system-d... 👉 React Data Fetching Patterns: https://leanpub.com/react-data-fetchi... 👉 Maintainable React (Udemy Course): https://udemy.com/course/mastering-ma... 👉 React Anti-Patterns (Amazon): https://www.amazon.com/dp/1805123971 👉 More Tutorials on Advanced Patterns: https://icodeit.com.au/tutorials/adva... [STAY CONNECTED] 🧠 Newsletter (system design & clean code): https://juntao.substack.com/ 🌐 Website & Blog: https://icodeit.com.au/ 🐦 Twitter / X:   / juntaoqiu   📺 YouTube (subscribe):    / @icodeit.juntao   💬 Let me know in the comments: Have you used virtualization before? What’s the biggest list you’ve ever had to render? \#frontend #systemdesign #reactjs #virtualization #performance #webdevelopment #icodeit