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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 Arrumando a casa - separando componentes, instalando módulos

Jan 21

Arrumando a casa - separando componentes, instalando módulos

#tutorial #react #beginners #webdev

13 min read

Cover image for Building a Type Chart Calculator with Next.js 14: From Idea to Production

yang linc

Jan 21

Building a Type Chart Calculator with Next.js 14: From Idea to Production

#nextjs #typescript #webdev #react

5 min read

Jan 22

Mastering React State Management: A Comprehensive Guide

#javascript #react #tutorial #webdev

2 min read

Cover image for This Week In React #268 :Bulletproof Comps, Render Types | RN 0.84, Gestures, Rozenite, Storybook | Vitest, VSCode

Sebastien Lorber

Feb 13

This Week In React #268 :Bulletproof Comps, Render Types | RN 0.84, Gestures, Rozenite, Storybook | Vitest, VSCode

#react #reactnative

9 min read

Cover image for Building a Free Markdown to PDF Converter (No Sign-ups, 100% Browser-Based)

Feb 24

Building a Free Markdown to PDF Converter (No Sign-ups, 100% Browser-Based)

#opensource #javascript #react

3 min read

Cover image for title: How I Accidentally DDoS'd My Own API (And the 2-Line React Fix) 🤡

freerave

Feb 24

title: How I Accidentally DDoS'd My Own API (And the 2-Line React Fix) 🤡

#react #webdev #javascript #typescript

2 min read

Ahsan Ali Soomro

Jan 21

Finally Posting My First Post On DEV Community

#webdev #programming #javascript #react

1 min read

Jan 26

GPT-4o Vision: Building a Smart Home Pharmacy Guard for Drug-Drug Interactions (DDI)

#ai #tutorial #python #react

4 min read

Cover image for ReactJS Design Pattern ~Reducer Pattern~

Ogasawara Kakeru

Feb 14

ReactJS Design Pattern ~Reducer Pattern~

#programming #javascript #react #learning

1 min read

Gissur Runarsson for ImportKit

Feb 14

ImportKit vs Flatfile: The Best Affordable Alternative for Small Startups in 2026

#webdev #react #ai #programming

9 min read

Jan 21

React এবং Vite: মডার্ন ওয়েব

#rasheddevx #react #webdev #html

1 min read

Cover image for How to Connect a React App to an AWS Lambda Function URL.

Eric Rodríguez

Jan 21

How to Connect a React App to an AWS Lambda Function URL.

#aws #react #serverless #javascript

1 min read

Cover image for How can we improve the design for eraAI?

ph2ncyn

Jan 21

How can we improve the design for eraAI?

#react #ai #uidesign #uxdesign

1 min read

Feb 13

I shipped a production bilingual site using Astro 5 + React 19 islands.

#webdev #astro #react #ai

1 min read

Cover image for Videos in React?! Yep. Each scene is a component (and it costs $0)

Cristina Rodriguez

Jan 22

Videos in React?! Yep. Each scene is a component (and it costs $0)

#webdev #react #programming #ai

5 min read

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