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

Manikandan Mariappan

Nov 11 '25

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

#react #frontend #webdev #softwaredevelopment

3 min read

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

Nov 2 '25

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

#javascript #webdev #performance #react

3 min read

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

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

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

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

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

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

Cover image for Boost Your React Grid with Middleware: Secure Headers, Role-Based Filters, and More

Zahra Sandra Nasaka for Syncfusion, Inc.

Oct 29 '25

Boost Your React Grid with Middleware: Secure Headers, Role-Based Filters, and More

#react #datamanager #datagrid #middleware

6 min read

Cover image for Why Islands Architecture is the SSR Wake-Up Call Your React App Has Been Begging For🧑‍💻🚀

Dec 1 '25

Why Islands Architecture is the SSR Wake-Up Call Your React App Has Been Begging For🧑‍💻🚀

#astro #react #webdev #learning

5 min read

Cover image for ⚡ Vite vs Turbopack — The Present & Future of Frontend Build Tools (2025 Edition)

Vishwark

Nov 1 '25

⚡ Vite vs Turbopack — The Present & Future of Frontend Build Tools (2025 Edition)

#webdev #vite #react #webpack

3 min read

Cover image for The Ultimate Guide to React Query: Supercharge Your React Apps

Gouranga Das Samrat

Nov 30 '25

The Ultimate Guide to React Query: Supercharge Your React Apps

#tutorial #javascript #frontend #react

2 min read

Md .Rakibul Islam

Oct 29 '25

🔥 Progressive Web App (PWA) Setup Guide for Next.js 15 — Complete Step-by-Step Walkthrough

#nextjs #pwa #webdev #react

5 min read

Diff Guru

Oct 27 '25

How I Built a Lightweight Diff Tool with Unlimited Merge - Diff Guru

#webdev #productivity #react #nextjs

2 min read

Cover image for I Took an 18-Month Break from Dev.to to Master AI — Now I’m Back with Real Projects

Oct 30 '25

I Took an 18-Month Break from Dev.to to Master AI — Now I’m Back with Real Projects

#ai #webdev #react #beginners

4 min read

Cover image for React Suspense - Me too I can throw Promises if I want...

Isaaac

Oct 27 '25

React Suspense - Me too I can throw Promises if I want...

#react #suspense

8 min read

Nov 29 '25

Guitar Playing Analysis App (vibe coded in 1 day)

#guitar #react #antigravity #cursor

2 min read

Cover image for How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces

Stefan Seunarine

Nov 28 '25

How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces

#webdev #design #frontend #react

4 min read

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