Skip to content

DEV Community

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.

Anson Ch

Jan 20

🔥 5 Best React UI Libraries for 2026 (And When to Use Each) 🚀

#react #nextjs #javascript #typescript

9 min read

add_early

Dec 29 '25

React Explained Through a Tic-Tac-Toe Build

#react #javascript #frontend #learning

4 min read

Aaroophan

Jan 13

I Used to Let the Browser Decide Everything

#typescript #react #softwareengineering #webdev

9 min read

Theodora

Jan 20

Deploying a Real React App on an Ubuntu VM with AWS and Serving It with Nginx

#aws #devops #react #tutorial

4 min read

Gokhan KOC

Dec 15 '25

Chasing 240 FPS in LLM Chat UIs

#webdev #react #javascript #llm

7 min read

Voke

Jan 20

Building in Public: AI CV Analyzer MERN App - Act 2 · Scene 2 : Revisiting the App.ts

#buildinginpublic #react #webdev #devjourney

5 min read

Jan 20

React 2026: Why the All-Client SPA Is Becoming Legacy Code

#architecture #javascript #performance #react

5 min read

Dec 16 '25

React State, Immutability, and Why Mutating Stuff Feels Like Hugging Someone Else’s Wife

#react #javascript #programming #webdev

2 min read

Edvin

Dec 15 '25

I built the Ultimate Open Source YouTube Downloader (No Ads, Next.js 16) 🎥

#nextjs #react #opensource #webdev

2 min read

Jan 8

From Swagger UI to React: Building qcontroller's Frontend

#react #typescript #websockets #go

5 min read

shipi18n

Dec 15 '25

How I Built a Multilingual Developer News Hub in a Weekend

#javascript #i18n #react #webdev

3 min read

Jan 19

Part 1 — The Era of the Stack Reconciler

#architecture #frontend #javascript #react

3 min read

Aaron King

Jan 19

Getting Started with React D3 Components: Creating D3 Charts in React

#react #webdev #tutorial #webcomponents

5 min read

Jan 19

React Server Components + TanStack Query: The 2026 Data-Fetching Power Duo You Can't Ignore🧑‍💻⌨️

#react #webdev #learning

3 min read

Jan 19

Building Smooth Scrolling with react-scroll in React

#react #webdev #tutorial #beginners

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.