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.
The React Timer Trap: Refactoring a "Simple" Countdown from Buggy to Bulletproof
orhalim profile

The React Timer Trap: Refactoring a "Simple" Countdown from Buggy to Bulletproof

#react #webdev #beginners #javascript
2
Comments
6 min read
How I Built an AI-Powered Portfolio That Talks to Recruiters — React, Gemini & Pure Magic ✨
sanjaysundarmurthy profile

How I Built an AI-Powered Portfolio That Talks to Recruiters — React, Gemini & Pure Magic ✨

#react #ai #webdev #portfolio
6
Comments
6 min read
Next.js Weekly #115: 🚨 New CVEs, Patterns & Best Practices, Github PRs UI with RSCs, next-lens, Inside Turbopack
erfanebrahimnia profile

Next.js Weekly #115: 🚨 New CVEs, Patterns & Best Practices, Github PRs UI with RSCs, next-lens, Inside Turbopack

#nextjs #react #webdev #ai
1
Comments
3 min read
I replaced console.log with a real-time error dashboard that runs on localhost
meghshyams profile

I replaced console.log with a real-time error dashboard that runs on localhost

#node #react #javascript #opensource
3
Comments
3 min read
Building a Camera-Based Menu Scanner with React Native
albert_nahas_cdc8469a6ae8 profile

Building a Camera-Based Menu Scanner with React Native

#react #mobile #tutorial #javascript
Comments
5 min read
Privacy First: Building a 100% Local AI Mental Health Companion with WebLLM and React
beck_moulton profile

Privacy First: Building a 100% Local AI Mental Health Companion with WebLLM and React

#privacy #ai #javascript #react
3
Comments
4 min read
I Failed 3 React Interviews Before I Understood What They Actually Want in 2026
harsh2644 profile
Harsh

I Failed 3 React Interviews Before I Understood What They Actually Want in 2026

#react #javascript #career #webdev
18
Comments 6
6 min read
Building a Real-time Multiplayer Game with React + Firebase - MMA XOX Case Study
jebolwski profile

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

#react #firebase #gamedev #multiplayer
2
Comments 1
7 min read
React Compiler and Beyond: Capability Boundaries of Compiler-Driven UI Frameworks
unadlib profile

React Compiler and Beyond: Capability Boundaries of Compiler-Driven UI Frameworks

#webdev #opensource #react
4
Comments
6 min read
Building a Virtual DOM from Scratch: What I Learned Reverse-Engineering React
deep007 profile

Building a Virtual DOM from Scratch: What I Learned Reverse-Engineering React

#showdev #javascript #react #typescript
1
Comments
12 min read
Next.js Caching Explained: Every Strategy You Need to Know (React cache, use cache, cacheTags & More)
cole_ruche profile

Next.js Caching Explained: Every Strategy You Need to Know (React cache, use cache, cacheTags & More)

#nextjs #performance #react #tutorial
6
Comments 1
9 min read
Why AI Crawlers Can't See Your React App
jsvisible profile

Why AI Crawlers Can't See Your React App

#javascript #seo #react #nextjs
2
Comments
5 min read
I Built a macOS Menu Bar App to Track My Freelance Time — Here's How
splyy profile
MZP

I Built a macOS Menu Bar App to Track My Freelance Time — Here's How

#electron #react #webdev #programming
1
Comments
3 min read
Layout Thrashing - The Hidden Performance Killer in Modern Web Apps
gokul369 profile

Layout Thrashing - The Hidden Performance Killer in Modern Web Apps

#webdev #react #frontend #performance
4
Comments 1
3 min read
Cloudflare Vinext: The AI-Built Next.js Replacement That Changes Everything
alexcloudstar profile

Cloudflare Vinext: The AI-Built Next.js Replacement That Changes Everything

#javascript #react #frameworks #cloudflare
Comments
11 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.