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.
Building a Real-time Multiplayer Game with React + Firebase - MMA XOX Case Study

Building a Real-time Multiplayer Game with React + Firebase - MMA XOX Case Study

Comments
7 min read
I Pointed Claude Code at My Hackathon API. It Built the Public Website

I Pointed Claude Code at My Hackathon API. It Built the Public Website

Comments
9 min read
Mastering React Hooks: From Basics to Custom Hooks (2026 Guide)

Mastering React Hooks: From Basics to Custom Hooks (2026 Guide)

1
Comments
9 min read
Boss-CSS: I created another "CSS-in-JS" lib, and here is why!

Boss-CSS: I created another "CSS-in-JS" lib, and here is why!

3
Comments
17 min read
Stop Writing useEffect Wrong: The Mental Model That Changes Everything

Stop Writing useEffect Wrong: The Mental Model That Changes Everything

2
Comments
4 min read
I Made My Finance App Understand 14 Different Bank Formats — Here's How

I Made My Finance App Understand 14 Different Bank Formats — Here's How

1
Comments 1
3 min read
ReAct模式实战指南:让AI Agent学会"先想后做"

ReAct模式实战指南:让AI Agent学会"先想后做"

Comments
3 min read
When AI Writes Code. Why Frontend and Mobile Development Need a New Standard for State Management

When AI Writes Code. Why Frontend and Mobile Development Need a New Standard for State Management

3
Comments
8 min read
I Built an Anonymous Feedback App for Telegram — Here's What I Learned

I Built an Anonymous Feedback App for Telegram — Here's What I Learned

Comments
4 min read
3 Vite Config Tricks That Save Hours of Frustration

3 Vite Config Tricks That Save Hours of Frustration

Comments
2 min read
3 Vite Tricks I Wish I Knew When I Started

3 Vite Tricks I Wish I Knew When I Started

Comments
2 min read
Building Real-time Notifications with Laravel Broadcasting and React

Building Real-time Notifications with Laravel Broadcasting and React

Comments
8 min read
What Google Actually Sees on Your JavaScript Site (And Why It Might Surprise You)

What Google Actually Sees on Your JavaScript Site (And Why It Might Surprise You)

Comments
5 min read
Claude Simulator for MCP Apps: Test Claude Apps Locally with sunpeak

Claude Simulator for MCP Apps: Test Claude Apps Locally with sunpeak

2
Comments
4 min read
3 Vite Tricks I Wish I Knew When I Started

3 Vite Tricks I Wish I Knew When I Started

3
Comments 1
7 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.