React Fundamentals
React Fundamentals: Components![Daniel Nguyen]()
Controlled Components A controlled component is one where form data is handled by React state…
July 26, 2025
1 min
Published by Author 75
React Fundamentals
React Fundamentals: DOM vs Virtual DOM![Daniel Nguyen]()
Understanding how React updates the UI starts with understanding the difference between the DOM…
July 26, 2025
1 min
React Fundamentals
React Fundamentals - Rendering Arrays![Daniel Nguyen]()
When rendering arrays in React, key is how React tracks which item is which between renders…
July 26, 2025
1 min
React Fundamentals
React Fundamentals: Error Boundaries![Daniel Nguyen]()
In React, if a component throws during render and nothing catches it, React can unmount the whole…
July 26, 2025
1 min
React Fundamentals
React Fundamentals: TypeScript![Daniel Nguyen]()
"TypeScript is not making your life terrible. It's just showing you how terrible your life already…
July 26, 2025
1 min
Daily
Frontend System Design: Chat App![Daniel Nguyen]()
🧩 Problem Statement Design a scalable frontend for a real-time chat application (like WhatsApp…
January 09, 2025
1 min