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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.

Cover image for 🏆⚛️React Roadmap Guide for Beginners 2025

Sep 5 '25

🏆⚛️React Roadmap Guide for Beginners 2025

#webdev #javascript #react #frontend

4 min read

Sumaiya Sultana Labiba

Sep 20 '25

Nuclia Trial Ending—How Can I Still Qualify for “RAGS to Riches”?

#kendoreactchallenge #devchallenge #react

1 min read

Cover image for Don't Sync State. Derive It! - The Mental Model That Fixes Half Your React Bugs

Sep 4 '25

Don't Sync State. Derive It! - The Mental Model That Fixes Half Your React Bugs

#react #frontend #javascript #webdev

4 min read

Cover image for Project of the Week: Emotion-js

Riyana Patel for PullFlow

Sep 5 '25

Project of the Week: Emotion-js

#discuss #javascript #opensource #react

3 min read

Cover image for MCP-UI + TanStack: The React Stack That's Changing Everything

Sep 5 '25

MCP-UI + TanStack: The React Stack That's Changing Everything

#react #frontend #javascript #webdev

4 min read

Cover image for The Road Less Bumpy: React Native's New Era of Stability and Predictability

João Paulo Marra

Sep 4 '25

The Road Less Bumpy: React Native's New Era of Stability and Predictability

#reactnative #react #programming #mobile

6 min read

Dinesh G

Sep 5 '25

My Java Full Stack Journey Learning in JavaScript

#html #css #javascript #react

1 min read

Sep 4 '25

One Hook That Killed 23 Components: The Context-Aware API Pattern

#typescript #react #api #architecture

9 min read

Cover image for 10 Features You Should Look for in a Modern React Form Library

Aug 25 '25

10 Features You Should Look for in a Modern React Form Library

#react #typescript #frontend #javascript

4 min read

Cover image for ¿Qué es SOLID? Principios de diseño para programar código limpio en TypeScript y React

John Serrano (DEV)

Aug 2 '25

¿Qué es SOLID? Principios de diseño para programar código limpio en TypeScript y React

#webdev #programming #typescript #react

7 min read

Cover image for 📦 Understanding Props in React (Beginner-Friendly Guide)

Himanay Khajuria

Aug 6 '25

📦 Understanding Props in React (Beginner-Friendly Guide)

#react #props #frontend #webdev

3 min read

Cover image for React Performance Trick: Updating Large Lists with Generators

IHesamI

Sep 4 '25

React Performance Trick: Updating Large Lists with Generators

#webdev #javascript #programming #react

2 min read

Cover image for Handling undo functions in rich text editors

Ravgeet Dhillon

Aug 1 '25

Handling undo functions in rich text editors

#webdev #react #frontend #javascript

2 min read

JOYSTON

Sep 4 '25

Building a Modern SaaS Landing Page in Minutes with v0 by Vercel

#vercel #react #saas #webdev

1 min read

Aug 1 '25

Why I Built Neant: A React State Management Library with Zero Mental Overhead

#react #interview #frontend #webdev

3 min read

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