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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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Jan 12

Advanced Data Table Implementation with ka-table in React

#react #webdev #programming #javascript

6 min read

Jan 16

Prototypes & Prototypal Inheritance: JavaScript's Secret Superpower (and Memory Saver)

#javascript #react #webdev

7 min read

Feb 15

Make Reactivity easy

#react #angular #typescript #reactive

1 min read

Feb 15

Stop Ignoring Portrait Mode: 5 CSS Fixes Web Devs Ignore

#css #react #frontendchallenge #webdev

2 min read

Cover image for Power Up React: Mastering Lists, Keys, and Component Patterns! (React Day 4)

Jan 12

Power Up React: Mastering Lists, Keys, and Component Patterns! (React Day 4)

#javascript #react #tutorial

4 min read

Cover image for Why WebGPU Feels Like the Future of the Web (Live Demo 🚀)

Sylwia Laskowska

Jan 21

Why WebGPU Feels Like the Future of the Web (Live Demo 🚀)

#javascript #webgpu #webdev #react

4 min read

Jan 13

I built a Meme Creator to roast my own Spaghetti Code (No watermarks, no BS, free!)

#showdev #webdev #watercooler #react

1 min read

Cover image for React Debugger Extension: Detect Re-renders, Memory Leaks, and Anti-patterns in Real Time

Hoài Nhớ ( Nick )

Feb 15

React Debugger Extension: Detect Re-renders, Memory Leaks, and Anti-patterns in Real Time

#react #extensions #webdev #productivity

3 min read

Cover image for Build Your Own AI Copilot with the Copilot SDK 💫

Rege

Feb 4

Build Your Own AI Copilot with the Copilot SDK 💫

#ai #githubcopilot #react #llms

2 min read

Cover image for From Context to Redux to Zustand: The New Era of React State Management

Asmaa Almadhoun

Feb 15

From Context to Redux to Zustand: The New Era of React State Management

#react #redux #zustand #management

4 min read

Cover image for A copy-paste React Carousel from my product UI (styled-components). Full source included, no package required

Feb 14

A copy-paste React Carousel from my product UI (styled-components). Full source included, no package required

#showdev #react #ui #webdev

1 min read

Cover image for Building a React Dashboard in 2026: What Actually Matters (From a Dev Perspective)

Jan 12

Building a React Dashboard in 2026: What Actually Matters (From a Dev Perspective)

#webdev #react #opensource #frontend

2 min read

Labontese

Jan 11

Building a Regulatory-Compliant Accessibility Scanner: From WCAG to Legal Compliance

#a11y #typescript #react #webdev

6 min read

Evan Lin

Jan 11

Book Review: Ecosystem Competition Strategy

#discuss #react #performance

10 min read

Jan 12

3D Anatomy Modeling: Build Interactive Features to Visualize Muscle Engagement

#frontend #react #threejs #datavisualization

2 min read

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