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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.

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Yogesh Bamanier

Nov 25 '25

🚀 React Performance Tip: Why useState(() => ...) Beats useState({...})

#webdev #programming #react

1 min read

Nov 25 '25

Unleashing the Power of Create React App: Your Gateway to Modern Web Development

#javascript #react #beginners #tooling

3 min read

Cover image for Orbis: Building a Plugin-Driven Desktop Platform with Rust and React

Emanuele Balsamo for CyberPath

Dec 28 '25

Orbis: Building a Plugin-Driven Desktop Platform with Rust and React

#rust #react #tauri

5 min read

Cover image for Next.js Weekly #109: Next Analyze, Prisma 7, use-nemo, State of React 2025, Error Boundaries, UI Framework Guide

Erfan Ebrahimnia

Nov 23 '25

Next.js Weekly #109: Next Analyze, Prisma 7, use-nemo, State of React 2025, Error Boundaries, UI Framework Guide

#webdev #nextjs #react #javascript

4 min read

Cover image for Is React.memo Still Useful in React 19? A Practical Guide for 2025

Shanthi's Dev Diary

Nov 23 '25

Is React.memo Still Useful in React 19? A Practical Guide for 2025

#javascript #performance #react

3 min read

Dec 8 '25

Why React Testing Library is a Game-Changer for React Testing

#react #testing #tdd #reacttestinglibrary

3 min read

Cover image for Why Wazuh Missed React2Shell

Dolan

Dec 28 '25

Why Wazuh Missed React2Shell

#cybersecurity #node #nextjs #react

6 min read

阿豪

Nov 28 '25

Running Node.js and Modern Web Development Tools on OpenWrt

#webdev #openwrt #node #react

2 min read

Cover image for 3 Game Changing Ways React’s New `<Activity>` Component Will Change How You Code

Nour Mohamed Amine

Dec 7 '25

3 Game Changing Ways React’s New `<Activity>` Component Will Change How You Code

#react #nextjs #frontend #performance

3 min read

Cover image for I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

Nov 23 '25

I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

#webdev #javascript #react #devops

4 min read

Cover image for I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

Nov 23 '25

I Deployed on Friday and Broke Production. Here's What I Built to Never Do That Again.

#webdev #react #devops #javascript

4 min read

Cover image for A Complete Guide to i18n in Next.js 15 App Router with next-intl (Supporting 8 Languages)

mukitaro

Dec 28 '25

A Complete Guide to i18n in Next.js 15 App Router with next-intl (Supporting 8 Languages)

#nextjs #i18n #react #webdev

6 min read

Florian

Dec 26 '25

Week 4 of 40 – First Full-Stack App with React, TypeScript, and Python

#showdev #fullstack #python #react

2 min read

Cover image for Stop getting lost in the Next.js App Router: I built an open-source visualizer

Yash Kumar Gupta

Dec 16 '25

Stop getting lost in the Next.js App Router: I built an open-source visualizer

#nextjs #react #opensource #webdev

2 min read

Dec 17 '25

How to Create a React App Using Vite (Step-by-Step Guide for Beginners)

#webdev #react #vite #frontend

3 min read

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