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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 Building a Production-Ready Portfolio: Phase-2 — Frontend Bootstrapping & Architecture Setup

Jan 13

Building a Production-Ready Portfolio: Phase-2 — Frontend Bootstrapping & Architecture Setup

#programming #python #react #webdev

5 min read

Cover image for What's new Nextjs 15?

Dec 9 '25

What's new Nextjs 15?

#nextjs #react #javascript #typescript

2 min read

Cover image for Web Components nativos: cuándo usarlos en lugar de frameworks

Dec 8 '25

Web Components nativos: cuándo usarlos en lugar de frameworks

#webcomponents #webdev #javascript #react

5 min read

Cover image for Built an app that provides various audio tweak tools and runs entirely in the browser

Nico

Dec 8 '25

Built an app that provides various audio tweak tools and runs entirely in the browser

#showdev #webdev #react #opensource

2 min read

Cover image for Hunting the Bad Guy Bug: CVE-2025-55182 Detection & Fix Guide

kingyou

Dec 9 '25

Hunting the Bad Guy Bug: CVE-2025-55182 Detection & Fix Guide

#react #nextjs #security #vulnerabilities

2 min read

Dec 9 '25

Made a Hindi meme-based Resume Roaster 🔥 Upload your resume & get roasted instantly 😂

#showdev #webdev #react #javascript

1 min read

Cover image for Modernizing my Portfolio: From Vanilla PHP to Next.js (and why my server thought I was DDOSing it)

Hendrik Haustein

Jan 12

Modernizing my Portfolio: From Vanilla PHP to Next.js (and why my server thought I was DDOSing it)

#webdev #nextjs #react #germandev

4 min read

Cover image for Week 14 – Custom Hooks, Finishing usePopcorn, and Learning How to Design Code

Usama

Jan 12

Week 14 – Custom Hooks, Finishing usePopcorn, and Learning How to Design Code

#react #frontend #javascript #webdev

2 min read

Dec 9 '25

Back to basics — every big project starts with a single route

#react #reactrouter #webdev #learnandbuild

1 min read

Cover image for API First in Practice: How We Made Frontend Types Predictable and Stable

Dmitrii Verbetchii

Jan 11

API First in Practice: How We Made Frontend Types Predictable and Stable

#typescript #react #frontend #openapi

4 min read

Cover image for No Kotlin? No Problem. How I shipped Android Apps using React & Capacitor

Krystian

Jan 12

No Kotlin? No Problem. How I shipped Android Apps using React & Capacitor

#webdev #android #mobile #react

2 min read

Cover image for Build a Simple React NFT Gallery in 5 Minutes

Dec 8 '25

Build a Simple React NFT Gallery in 5 Minutes

#react #nft #code

3 min read

Just Clive

Dec 9 '25

CVE-2025-55182: The React 19 RCE You Need to Patch Today (+ One-Command Fix)

#discuss #react #security #nextjs

2 min read

Cover image for The Compromise of a Production VPS

DivyanshuLohani

Dec 10 '25

The Compromise of a Production VPS

#react #react2shell #nextjs #vulnerabilities

8 min read

Cover image for TWD 1.3.x release - Multiple framework support

Kevin Julián Martínez Escobar

Dec 8 '25

TWD 1.3.x release - Multiple framework support

#tutorial #react #twd #testing

3 min read

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