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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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Ali

Dec 18 '25

Webpack Fast Refresh vs Vite

#webdev #tutorial #react #learning

5 min read

Cover image for deploying a express.js + react web-app on vercel

Nov 14 '25

deploying a express.js + react web-app on vercel

#vercel #express #react #webdev

2 min read

CrisisCore-Systems

Dec 18 '25

Performance Under Pressure: Crisis Detection Without UI Lag

#testing #a11y #healthcare #react

10 min read

YS

Dec 8 '25

React2Shell (CVE-2025-55182): Turns Out, "Server Components" Are Actually Just Remote Code Execution As-A Service

#react #cybersecurity #security #webdev

4 min read

Hama

Nov 14 '25

Next.jsでQiita風の見出しアンカーリンクを実装する方法

#nextjs #react #markdown #rehype

3 min read

Cover image for 🧠 Hydration, Selective Hydration & Progressive Hydration Explained (React vs Vue/Nuxt vs Others)

Vishwark

Nov 16 '25

🧠 Hydration, Selective Hydration & Progressive Hydration Explained (React vs Vue/Nuxt vs Others)

#react #nextjs #vue #nuxt

4 min read

Cover image for 🚀 AppBox — An Open, All-in-One Utility Toolbox (React + Electron)

Muhammad Sheharyar Butt

Dec 18 '25

🚀 AppBox — An Open, All-in-One Utility Toolbox (React + Electron)

#showdev #opensource #productivity #react

2 min read

Dec 18 '25

Carific.ai: Building a Type-Safe Profile Editor with TanStack Form, Zod, and Live PDF Preview

#typescript #react #nextjs #opensource

12 min read

Nov 17 '25

React template: Introduction

#react #vite

3 min read

Cover image for ☝️ One thing which has helped me IMMENSELY in learning React...

Alok Kumar

Nov 14 '25

☝️ One thing which has helped me IMMENSELY in learning React...

#react

1 min read

Cover image for This Week In React #258: TanStack, Next.js | Valdi, IntersectionObserver, Nitro | TC39, Node

Sebastien Lorber

Nov 14 '25

This Week In React #258: TanStack, Next.js | Valdi, IntersectionObserver, Nitro | TC39, Node

#react #reactnative

8 min read

Dec 18 '25

I built a generic React Select on top of shadcn/ui (supports objects, async & pagination)

#react #shadcn #typescript #ui

1 min read

Cover image for Using `useRef` to Set Focus on an Input Field

Dec 18 '25

Using `useRef` to Set Focus on an Input Field

#react #webdev

3 min read

Dec 18 '25

Core Technologies Used in Cryptocurrency Exchange Development

#backend #javascript #react #node

4 min read

Cover image for Deploy TanStack Start with SQLite to Your Own Server

Andreas M

Dec 14 '25

Deploy TanStack Start with SQLite to Your Own Server

#react #sqlite #typescript #devops

7 min read

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