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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 🔥 Stop Writing Boilerplate: Zustand + Immer, Done Once and Right

abdelrahman seada

Jan 14

🔥 Stop Writing Boilerplate: Zustand + Immer, Done Once and Right

#webdev #programming #zustand #react

7 min read

Cover image for Building Reactive Status Indicators with the Mantine LED Component

Giovambattista Fazioli

Jan 14

Building Reactive Status Indicators with the Mantine LED Component

#mantine #react #typescript #nextjs

5 min read

Cover image for Building an AI Blog Generator with FastAPI, React, and Hugging Face

Lymah

Jan 14

Building an AI Blog Generator with FastAPI, React, and Hugging Face

#python #ai #react #backend

13 min read

Tech Talks Weekly

Dec 9 '25

🏆 The Most-Watched React, Next.js, Vue, Nuxt & Vite Talks of 2025 (so far)

#react #vue #nextjs #javascript

6 min read

Jan 13

Por que o seu Design System está morrendo (e como começamos a salvá-lo)

#frontend #designsystem #react #architecture

3 min read

Julien

Dec 9 '25

I built an AI-powered Portfolio Tracker

#showdev #nextjs #react #opensource

1 min read

Cover image for React App Re-Renders Too Much The Hidden Performance Bug and the Correct Fix

ar abid

Jan 14

React App Re-Renders Too Much The Hidden Performance Bug and the Correct Fix

#react #performance #frontend #webdev

2 min read

Cover image for I Over Engineered My Portfolio Into an Operating System. No Regrets.

Dinesh Dawonauth

Jan 13

I Over Engineered My Portfolio Into an Operating System. No Regrets.

#react #webdev #javascript #career

2 min read

Cover image for The need to create my own productivity app

Jan 2

The need to create my own productivity app

#webdev #productivity #javascript #react

2 min read

Cover image for Understanding React Class Components: Why Old Codebases No Longer Scare Me 🤫

Usama

Jan 13

Understanding React Class Components: Why Old Codebases No Longer Scare Me 🤫

#react #oldreact #webdev #frontend

2 min read

Cover image for React Performance Problems Usually Start with State, Not Rendering

Shamim Ali

Jan 13

React Performance Problems Usually Start with State, Not Rendering

#react #webdev #programming #javascript

2 min read

Similoluwa

Dec 9 '25

🎨 I Built My Developer Portfolio at 14 — Here’s What I Learned

#react

1 min read

Jan 13

Stop Fighting TypeScript in React: Common Frustrations and How to Fix Them

#discuss #typescript #react #webdev

10 min read

Behram

Jan 13

How I Solved State Management in my Animation Engine

#react #opensource #webdev #animation

4 min read

CrisisCore-Systems

Jan 13

Cross-Crisis Calibration: Panic, Dissociation, Sensory Overload

#testing #a11y #healthcare #react

14 min read

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