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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 React Google Analytics 4 Tutorial: Type-Safe GA4 Implementation with Ecommerce Tracking

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React Google Analytics 4 Tutorial: Type-Safe GA4 Implementation with Ecommerce Tracking

#npm #googleanalytics #react #nextjs

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Sep 1 '25

React Native Cross-Platform Component Library Selection and Evaluation

#programming #javascript #react #webdev

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Sep 1 '25

Next.js 15 SEO Checklist for Developers in 2025 (with Code Examples)

#nextjs #seo #webdev #react

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Aug 31 '25

React: How to Test useState (with Examples)

#react #testing #javascript #webdev

6 min read

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Ogasawara Kakeru

Sep 1 '25

React Rendering Pattern /Client-side Rendering

#javascript #react #learning #frontend

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Aug 11 '25

🚪 React Portals — Render Components Outside the Main DOM Hierarchy

#ai #softwaredevelopment #react #amankureshi

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Aug 31 '25

🔥 DOM is Dead? How React's New Compiler Will Change Everything (And What You Should Do Now)

#react #javascript #webdev #performance

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michele

Aug 31 '25

My React Journey: Day 3 – Rendering Lists with Angular @for and React .map()

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Aug 31 '25

React Expert Revision Handbook

#webdev #programming #javascript #react

25 min read

Indian Modassir

Aug 31 '25

Event-driven cookie manager for the modern web.

#webdev #javascript #react #cookie

4 min read

SWAPNIL AHMMED SHISHIR

Aug 31 '25

My Frist portfolio

#portfolio #career #react #javascript

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Aug 31 '25

Instant AI Text Enhancements in React with prompt-my-client-react

#webdev #react #promptengineering #javascript

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Cover image for BossOrToss: We Weaponized Astro, React, and Poop Emojis to Judge Executives at Scale

CloAv

Aug 5 '25

BossOrToss: We Weaponized Astro, React, and Poop Emojis to Judge Executives at Scale

#webdev #devchallenge #react #supabase

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Cover image for Shared States in React Have Never Been Easier ;)

HichemTech

Aug 29 '25

Shared States in React Have Never Been Easier ;)

#react #programming #javascript #webdev

4 min read

Cover image for The 3 React Concepts You Must Master (The Definitive Guide)

Aug 10 '25

The 3 React Concepts You Must Master (The Definitive Guide)

#react #javascript #webdev #tutorial

8 min read

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