React

React library guides, hooks, patterns, and ecosystem.

React useEffect Cleanup: A Practical Guide

When and why to return a cleanup function from useEffect, with real examples of the bugs it prevents — subscriptions, timers, and stale event listeners.

Ava Chen

Jul 10, 20262 min read

Reactblog

React Server Components Explained: What They Are and When to Use Them

A practical, no-hype breakdown of React Server Components — what problem they solve, how they differ from Client Components, and when you actually need them.

Ava Chen

Jun 2, 20263 min read