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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.

Voke

Jan 23

Building in Public: AI CV Analyzer MERN App -Act 4 · Scene 1: The Analysis Component

#buildinginpublic #react #webdev #devjourney

3 min read

Voke

Jan 21

Building in Public: AI CV Analyzer MERN App - Act 3 · Scene 1 : Before The AuthPage

#buildinginpublic #react #webdev #devjourney

4 min read

Cover image for Commercn: A UI Component library that speeds up eCommerce Development

Dec 19 '25

Commercn: A UI Component library that speeds up eCommerce Development

#webdev #react

1 min read

Jan 9

Conditional TypeScript Generics in React Components

#javascript #react #tutorial #typescript

4 min read

Dec 19 '25

I Built a React Framework in 2025 - Here's What I Learned

#webdev #programming #javascript #react

1 min read

Cover image for The Right Way to Copy to Clipboard in React (2024)

Samitha Widanage

Dec 19 '25

The Right Way to Copy to Clipboard in React (2024)

#react #javascript #typescript #webdev

2 min read

Nathan M

Jan 22

Shopify Dev Starter Kit - Store Checkout with a Dual-Mode Architecture

#react #typescript #shopify #opensource

3 min read

Cover image for React Lanes: The Internal Engine Powering Modern Concurrent Rendering

Hayk Sargsyan for Playful Programming

Jan 22

React Lanes: The Internal Engine Powering Modern Concurrent Rendering

#react #reactnative #javascript #frontend

6 min read

Cover image for I'm making a solo, dungeon crawling card game!

Jan 19

I'm making a solo, dungeon crawling card game!

#gamedev #react #javascript #web

3 min read

Dec 18 '25

Fix Resolution in frontend

#help #frontend #react #css

1 min read

Cover image for I Built a Real-Time Indian Stock Market Price Tracker App With Alerts, Charts, Notifications

Jan 22

I Built a Real-Time Indian Stock Market Price Tracker App With Alerts, Charts, Notifications

#react #javascript #nextjs

6 min read

Madhumitha Ganesan

Dec 19 '25

Microsoft Teams: A Simple Collaboration Tool for DevOps Teams

#beginners #devops #react #api

2 min read

Anna Nguyen for ONEXT DIGITAL

Dec 19 '25

React + TypeScript: Best Practices You Should Know

#react #typescript #webdev #frontend

2 min read

Cover image for Efficient Client-Side Image Preprocessing for AI Wrappers

NasajTools

Jan 22

Efficient Client-Side Image Preprocessing for AI Wrappers

#javascript #webdev #react #frontend

3 min read

Cover image for Day 4 - Building a Production-Ready Portfolio: Phase 2 - Layout, Navigation & Routing Foundations

Jan 20

Day 4 - Building a Production-Ready Portfolio: Phase 2 - Layout, Navigation & Routing Foundations

#webdev #python #programming #react

5 min read

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