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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 SolidJS vs React: What’s the real difference?

Brijesh Dobariya for CodedThemes

Nov 27 '25

SolidJS vs React: What’s the real difference?

#webdev #javascript #solidjs #react

8 min read

Khanh Tran

Nov 27 '25

Building a Scalable Frontend Monorepo with Turborepo, Vite, TailwindCSS V4, React 19, Tanstack Router, Tanstack Form

#turborepo #tailwindcss #vite #react

12 min read

Cover image for React vs ReactDOM: What’s the Difference? A Deep Dive Into How They Actually Work Together

Nov 25 '25

React vs ReactDOM: What’s the Difference? A Deep Dive Into How They Actually Work Together

#react #programming #architecture #javascript

4 min read

Cover image for Firebase Auth Duplicate Email Error: How to Fix It Step-by-Step

naymur

Oct 23 '25

Firebase Auth Duplicate Email Error: How to Fix It Step-by-Step

#webdev #firebase #nextjs #react

6 min read

Cover image for Por Que Adotei Expo (React Native) e Express.js para a Escalabilidade do Nutrilow

Oct 24 '25

Por Que Adotei Expo (React Native) e Express.js para a Escalabilidade do Nutrilow

#nutrilow #reactnative #javascript #react

3 min read

Minoosh

Oct 22 '25

How I Improved My Form Handling, Validation, and EmailJS in React

#react #webdev #javascript #programming

3 min read

Cover image for How to Handle Multiple Environments in React the Right Way

Nov 26 '25

How to Handle Multiple Environments in React the Right Way

#react

8 min read

Cover image for Build a SaaS Admin Dashboard with React, Shadcn UI & TypeScript

Sadee

Nov 26 '25

Build a SaaS Admin Dashboard with React, Shadcn UI & TypeScript

#webdev #tutorial #react #beginners

2 min read

Cover image for Why I Built a useDebounce Custom Hook in Next.js (and Why You Should Too)

Cristina Rodriguez

Nov 25 '25

Why I Built a useDebounce Custom Hook in Next.js (and Why You Should Too)

#reactjsdevelopment #webdev #react #programming

3 min read

Dinesh G

Oct 23 '25

Architecture of Java

#programming #beginners #react #java

2 min read

Cover image for 🚀 22s to 4s: How AI Fixed Our Vitest Performance

56kode

Nov 26 '25

🚀 22s to 4s: How AI Fixed Our Vitest Performance

#testing #react #ci #vitest

2 min read

Oct 23 '25

React, Git[Hub], and VS Code for Beginners - Video 3

#git #vscode #beginners #react

1 min read

Aya Tanaka

Oct 24 '25

You probably don‘t need controlled forms

#architecture #javascript #react

1 min read

Kazutora Hattori

Oct 27 '25

[JavaScript] How to Dynamically Create a URL to Open a Latitude and Longitude Location on Google Maps

#react #javascript #webdev #programming

1 min read

Oct 23 '25

How I Removed Redux Toolkit From My React Native App

#react #reactnative #typescript #webdev

7 min read

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