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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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Cover image for How to Fetch data in Dinou with react-enhanced-suspense and Server Functions that return Client Components

roggc

Nov 7 '25

How to Fetch data in Dinou with react-enhanced-suspense and Server Functions that return Client Components

#react

2 min read

Cover image for Next.js Is Evolving Fast — 10 Latest Features You Can’t Ignore in 2026

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Next.js Is Evolving Fast — 10 Latest Features You Can’t Ignore in 2026

#react #webdev

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Nov 12 '25

Introducing react‑obj‑view: A High‑Performance Object Inspector for React

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hanui-io

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React Accessibility Checklist - Pass Government Audits First Time

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Cover image for Building a Solar Energy Predictor with React and TensorFlow.js

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Building a Solar Energy Predictor with React and TensorFlow.js

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Building a Modern CV Builder with React 19, TypeScript, and Firebase: A Complete Guide

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Cover image for Carific.ai: Building a Production-Ready Auth System with Next.js 16, Better Auth, and TanStack Form

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Cover image for How to Split a UI into Components the Right Way

Usama

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#react #frontend #cleancode #webdev

3 min read

Cover image for How to Test “User Is in Crisis” Without Treating Humans Like Mock Objects

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How to Test “User Is in Crisis” Without Treating Humans Like Mock Objects

#testing #a11y #react

4 min read

Cover image for I built a real-time multiplayer typing game (and shipped 2 features in 5 days based on feedback)

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I built a real-time multiplayer typing game (and shipped 2 features in 5 days based on feedback)

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Cover image for “React2Shell (CVE‑2025‑55182) and Next.js/Auth0 Migration”

Jramone3

Dec 10 '25

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#nextjs #react #security #auth0

2 min read

Cover image for This Week In React #260: TanStack, Actions, Immer, RTK | Vercel v0, Worklets, Skia | TC39, Playwright, Bun

Sebastien Lorber

Nov 28 '25

This Week In React #260: TanStack, Actions, Immer, RTK | Vercel v0, Worklets, Skia | TC39, Playwright, Bun

#react #reactnative

8 min read

Cover image for How I Built a Full-Stack Bookstore App in 10 Days (And What I Learned)

Minotaur

Dec 10 '25

How I Built a Full-Stack Bookstore App in 10 Days (And What I Learned)

#java #webdev #react #aws

5 min read

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