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.
I Built WebStore – A Platform for Developers to Showcase and Discover Web Projects

I Built WebStore – A Platform for Developers to Showcase and Discover Web Projects

Comments
1 min read
Payment Integration Process Using AI with React JS - DEV.to Guide 2026

Payment Integration Process Using AI with React JS - DEV.to Guide 2026

Comments
13 min read
Building Conjecture Forge: An Open-Source AI-Assisted Mathematical Discovery Engine

Summer Bug Smash: Clear the Lineup 🐛🛹

Building Conjecture Forge: An Open-Source AI-Assisted Mathematical Discovery Engine

Comments
2 min read
Zalvion AI — An ultra-fast, perfect AI ecosystem built with React & Node

Zalvion AI — An ultra-fast, perfect AI ecosystem built with React & Node

Comments
1 min read
React.lazy silently broke my prerender, and the build still passed

React.lazy silently broke my prerender, and the build still passed

Comments 4
4 min read
One analytics codebase, three runtimes (web, native, offline)

One analytics codebase, three runtimes (web, native, offline)

Comments
3 min read
React useEventSource Hook: Server-Sent Events with Auto-Reconnect (2026)

React useEventSource Hook: Server-Sent Events with Auto-Reconnect (2026)

8
Comments
7 min read
I built a location-to-station finder for China’s high-speed rail

I built a location-to-station finder for China’s high-speed rail

1
Comments 1
3 min read
Stop Fighting Your Router: Full URL Parsing in React with Zero Dependencies

Stop Fighting Your Router: Full URL Parsing in React with Zero Dependencies

Comments
3 min read
10 Next.js Performance Mistakes That Slow Down Production Apps

10 Next.js Performance Mistakes That Slow Down Production Apps

5
Comments
5 min read
Building a Regulated RWA Asset Tokenization Platform with ERC-3643, Polygon, Spring Boot gRPC & React 19

Building a Regulated RWA Asset Tokenization Platform with ERC-3643, Polygon, Spring Boot gRPC & React 19

Comments
3 min read
What Users Actually Feel When Your AI-Generated Code Is 'Fine': A UX Autopsy of 3 Shipped Features

What Users Actually Feel When Your AI-Generated Code Is 'Fine': A UX Autopsy of 3 Shipped Features

Comments
5 min read
Bilingual (LTR/RTL) neo-brutalist VPN comparison app — Next.js 16 + React 19 + Tailwind v4

Bilingual (LTR/RTL) neo-brutalist VPN comparison app — Next.js 16 + React 19 + Tailwind v4

Comments 2
1 min read
A Disabled Button Is Not Delivery: Build a Receipt-Based React Support Form

A Disabled Button Is Not Delivery: Build a Receipt-Based React Support Form

Comments
9 min read
I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.

I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.

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