DEV Community

React

Official tag for Facebook's React JavaScript library for building user interfaces

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Fixing “Each Child in a List Should Have a Unique `key` Prop” in React 19
cristiansifuentes profile

Fixing “Each Child in a List Should Have a Unique `key` Prop” in React 19

#react #javascript #typescript #frontend
1
Comments 1
2 min read
Building React Multi-Tab Sync: A Custom Hook with the BroadcastChannel API
idanshalem profile

Building React Multi-Tab Sync: A Custom Hook with the BroadcastChannel API

#react #webdev #javascript #browser
2
Comments
6 min read
✨ 6 Open-Source PDF generation and modification libraries every React dev should know in 2025 🚀
ansonch profile

✨ 6 Open-Source PDF generation and modification libraries every React dev should know in 2025 🚀

#react #nextjs #javascript #webdev
5
Comments 2
8 min read
5 Reusable React Hook Recipes for Everyday Development
spyvarade profile

5 Reusable React Hook Recipes for Everyday Development

#react #javascript #webdev
Comments
1 min read
🧠 React.memo — Boost Performance by Preventing Unnecessary Renders
aman_kureshi_ profile

🧠 React.memo — Boost Performance by Preventing Unnecessary Renders

#webdev #javascript #react #amankureshi
2
Comments
1 min read
How I Built My First Portfolio with React and Vite
danielfilemon profile

How I Built My First Portfolio with React and Vite

#vercel #vite #react #portfolio
6
Comments
2 min read
The Simplest Way to Manage State in React
christbm profile

The Simplest Way to Manage State in React

#react #reactnative #statemanagement #frontend
1
Comments
5 min read
From Zero to NPM: Building the React Component of My Dreams
alishirani profile

From Zero to NPM: Building the React Component of My Dreams

#webdev #programming #javascript #react
7
Comments
4 min read
Mastering Custom Cache Strategy in Next.js
rbobr profile

Mastering Custom Cache Strategy in Next.js

#webdev #nextjs #react #typescript
2
Comments
5 min read
Stuff we shipped in July
claire_kinde profile

Stuff we shipped in July

#m2m #security #react #kinde
4
Comments 1
1 min read
"Build Your First Portfolio with React: A Beginner's Ultimate Guide"
abdul_fadiga_1f402d165920 profile

"Build Your First Portfolio with React: A Beginner's Ultimate Guide"

#react #javascript #web #tutorial
7
Comments
7 min read
Build a Signal Clone with React Native and Stream - Part One
tropicolx profile

Build a Signal Clone with React Native and Stream - Part One

#react #reactnative #javascript #programming
35
Comments 6
29 min read
You Might Not Need Next.js
paripsky profile

You Might Not Need Next.js

#webdev #programming #javascript #react
15
Comments 2
4 min read
Harnessing the **`onQuery: (query: string) void`** Prop — Building a Debounced, Type‑Safe SearchBar in React 19 + TypeScript
cristiansifuentes profile

Harnessing the **`onQuery: (query: string) void`** Prop — Building a Debounced, Type‑Safe SearchBar in React 19 + TypeScript

#react #typescript #webdev #frontend
Comments
3 min read
Day 1 - Learning postgresql in 30 days as a frontend dev
uguremirmustafa profile

Day 1 - Learning postgresql in 30 days as a frontend dev

#postgres #frontend #react
2
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.