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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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ZeeshanAli-0704

Dec 3 '25

Fiber in React

#react #computerscience #architecture #javascript

3 min read

Chandrashekhar Kachawa

Nov 3 '25

How Does React's useState Really Work?

#react #webdev #beginners #frontend

4 min read

Oct 30 '25

Fix React Chunk Load Errors Fast (2025 Guide)

#react #chunkloaderror #webpack #frontendfix

4 min read

Dec 1 '25

Why Svelte is Quietly Eating React's Lunch in 2025 (And How to Switch Without Regret)

#svelte #react #learning #webdev

7 min read

Asfaqullah Asif

Oct 29 '25

Introduction of JavaScript

#javascript #frontend #react #webdev

2 min read

TJ

Dec 1 '25

Modernizing Cephalometric Analysis: Building a Web App for Orthodontic Diagnostics

#webdev #javascript #react #cephalometric

3 min read

Godly K Mathews

Nov 1 '25

My First Internship Journey: at Thinkvyne Digital

#reactnative #beginners #career #react

2 min read

Just Clive

Dec 2 '25

Stop Fixing Code Manually: How NeuroLint Automates What ESLint Can't

#react #nextjs #typescript #javascript

3 min read

Sylwia Laskowska

Nov 27 '25

I Put an LLM in My Browser and Now It Writes My Commit Messages. The Results Were… Unexpected😭✨

#llm #ai #react #javascript

4 min read

The Machine Pulse

Dec 1 '25

Building a Production Design System with Tailwind CSS v4

#tailwindcss #webdev #react #designsystems

7 min read

Vishwark

Oct 29 '25

# 🎥 Web Media Handling — A Complete Frontend Guide (Video, Audio, Streaming & Recording)

#webdev #frontend #javascript #react

5 min read

Manikandan Mariappan

Nov 11 '25

What’s New in React 19.2 – Activity API, useEffectEvent, cacheSignal & More

#react #frontend #webdev #softwaredevelopment

3 min read

Nov 2 '25

Tree Shaking and Code Splitting: How to Build Faster Web Apps

#javascript #webdev #performance #react

3 min read

Sebastien Lorber

Oct 31 '25

This Week In React #256 : Next.js, directives, TanStack | Navigation, EAS, Expo Modules | ArkType, Biome, Svelte, Hono

#react #reactnative

8 min read

Royshell

Nov 30 '25

Why I Chose Vue Over React in 2025 (Or: How I Survived 15+ Years of Frontend Without Losing My Mind)

#webdev #react #vue #javascript

4 min read

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