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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 The Ultimate Next.js Metadata Guide for 2025

Boaris

Mar 2 '25

The Ultimate Next.js Metadata Guide for 2025

#nextjs #react #webdev #programming

12 min read

Cover image for Why Your React Keyed Lists Still Re-render Unnecessarily

Mar 2 '25

Why Your React Keyed Lists Still Re-render Unnecessarily

#webdev #programming #react

3 min read

Mar 2 '25

Going back to basics with Zero-Build React: The Ultimate Development Guide to Modern ESM CDNs with React 19

#react #react19 #frontend #javascript

5 min read

Lucas de França

Feb 27 '25

Beyond Visual: Why We Should Be Using More Haptic Feedback on the Web

#webdev #frontend #react #a11y

3 min read

Cover image for Why TypeScript? A Beginner’s Guide to Typed JavaScript

aryan015

Mar 2 '25

Why TypeScript? A Beginner’s Guide to Typed JavaScript

#javascript #react #nextjs #angular

2 min read

Cover image for Streaming Metadata in NextJS 15.2

Mar 1 '25

Streaming Metadata in NextJS 15.2

#nextjs #react #seo

5 min read

Mar 1 '25

Using dangerouslySetInnerHTML Safely in React and Next.js Production Systems

#react #nextjs #javascript #coding

6 min read

Mar 1 '25

You're Not a Real Front-End Developer If You Don't Know This: The React Component Lifecycle Explained!

#react #javascript #frontend #webcomponents

2 min read

Fernando Guerra

Feb 28 '25

8 Open-Source Tools to Bootstrap Your SaaS 🚀

#opensource #python #react #bootstrap

3 min read

Cover image for Open Source Tools for Streamlining Release Management

Feb 24 '25

Open Source Tools for Streamlining Release Management

#javascript #programming #webdev #react

3 min read

Cover image for This Week In React #223: TanStack, React Router, React-Scan, Bun, Next.js, INP, Storybook | State of RN, CSS, Observables...

Sebastien Lorber

Feb 28 '25

This Week In React #223: TanStack, React Router, React-Scan, Bun, Next.js, INP, Storybook | State of RN, CSS, Observables...

#react #reactnative

7 min read

Cover image for A CORS Go-To-Bed Tale

Manuel Artero Anguita 🟨

Feb 28 '25

A CORS Go-To-Bed Tale

#webdev #react #javascript #node

3 min read

Cover image for React Router v7: A Comprehensive Guide & Migration from v6

Utkarsh Vishwas

Feb 28 '25

React Router v7: A Comprehensive Guide & Migration from v6

#react #webdev #programming #javascript

19 min read

Cover image for Typescript to Know for React

Ndeye Fatou Diop

Apr 16 '25

Typescript to Know for React

#typescript #react #webdev #javascript

7 min read

Cover image for How to Build Beautiful, Responsive Websites with Tailwind CSS: Master Utility-First Design for Scalable Layouts

Feb 28 '25

How to Build Beautiful, Responsive Websites with Tailwind CSS: Master Utility-First Design for Scalable Layouts

#tailwindcss #softwareengineering #react

3 min read

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