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React

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

about #react

React is a declarative, component-based library, you can learn once, and write anywhere

Editor Guide

Check out this Editor Guide
or this post to learn how to add code syntax highlights, embed CodeSandbox/Codepen, etc

Official Documentations & Source

Improving Your Chances for a Reply

by putting a minimal example to either JSFiddle, Code Sandbox, or StackBlitz. Describe what you want it to do, and things you've tried. Don't just post big blocks of code!

Where else to ask questions

StackOverflow tagged with [reactjs] Beginner's Thread / Easy Questions (Jan 2020) on r/reactjs subreddit.

Note: a new "Beginner's Thread" created as sticky post on the first day of each month

Learn in Public

Don't afraid to post an article or being wrong.
Learn in public.

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

Feb 23

How We Added Onboarding, SEO, and Branding Enforcement to SendRec

#opensource #webdev #go #react

3 min read

Cover image for Add 100+ Languages to React in 2 Minutes — Zero Config, Zero JSON Files

Feb 23

Add 100+ Languages to React in 2 Minutes — Zero Config, Zero JSON Files

#react #typescript #webdev #i18n

3 min read

Cover image for How to Make Any React App Multilingual - Static UI + Dynamic Data

Surendra Manjhi

Feb 22

How to Make Any React App Multilingual - Static UI + Dynamic Data

#webdev #multilingual #react #tutorial

9 min read

Cover image for Building a WebMCP Kanban Board: Browser-Native AI Integration With Zero Backend

Ed G

Feb 23

Building a WebMCP Kanban Board: Browser-Native AI Integration With Zero Backend

#webmcp #mcp #ai #react

14 min read

Feb 23

Building a Type-Safe Icon System in Next.js

#nextjs #typescript #react #tutorial

5 min read

Thirupathi Pyati

Feb 22

Building a Global AI Design Studio: RAG, Vector Search, and the Physics of Localization

#ai #javascript #webdev #react

10 min read

Cover image for Understanding React.memo and the React Profiler by Improving an Old Project

Usama

Feb 26

Understanding React.memo and the React Profiler by Improving an Old Project

#react #frontend #webdev #javascript

2 min read

Cover image for Code Your Own Virtual DOM in 100 Lines of JavaScript

Luiz Claudio Garcia

Mar 25

Code Your Own Virtual DOM in 100 Lines of JavaScript

#javascript #webdev #react #tutorial

14 min read

Cover image for Building a Seamless JWT Onboarding Flow with React Router v7 and Django

Vicente G. Reyes

Mar 17

Building a Seamless JWT Onboarding Flow with React Router v7 and Django

#python #django #react #javascript

4 min read

arenasbob2024-cell

Feb 27

React Hooks Complete Guide 2026: useState, useEffect, useRef, useMemo and Custom Hooks

#react #javascript #webdev #frontend

4 min read

Cover image for React Native Android build failed: what I would check first

Asta Silva

Mar 28

React Native Android build failed: what I would check first

#reactnative #android #firebase #react

4 min read

Cover image for Improving Accessibility - Tooltip

Feb 22

Improving Accessibility - Tooltip

#a11y #react #css #frontend

2 min read

Feb 23

Building Tishra Analyzer: How I Created a Privacy-First SEO & Security Extension

#ai #programming #opensource #react

2 min read

Cover image for This Week In React #274 ⚛️ Next.js, React Router, Storybook, HeroUI| 📱 Reanimated, Worklets, Nitro Fetch, Navigation | 🔀 TypeScript, Signals

Sebastien Lorber

Mar 27

This Week In React #274 ⚛️ Next.js, React Router, Storybook, HeroUI| 📱 Reanimated, Worklets, Nitro Fetch, Navigation | 🔀 TypeScript, Signals

#react #reactnative

8 min read

Feb 22

Building a Production Audio Recorder with Expo and React Native

#react #mobile #tutorial #javascript

5 min read

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