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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 Secret Life of React Forms: Controlling the Uncontrollable with Validation Superpowers! (React Day 6)

Jan 14

The Secret Life of React Forms: Controlling the Uncontrollable with Validation Superpowers! (React Day 6)

#webdev #react #javascript #tutorial

4 min read

Jan 14

Is it worthwhile to learn Javascript in 2026?

#webdev #programming #javascript #react

1 min read

Cover image for Git Blamed Me, CSS Gaslit Me, Node Ghosted Me, React Re-rendered My Trauma

Art light

Feb 14

Git Blamed Me, CSS Gaslit Me, Node Ghosted Me, React Re-rendered My Trauma

#git #css #node #react

3 min read

Cover image for Day 8 - Connecting All the Dots (Frontend Integration & Polish)

Feb 17

Day 8 - Connecting All the Dots (Frontend Integration & Polish)

#programming #python #webdev #react

3 min read

Cover image for Context vs Zustand vs Redux: A Senior Engineer's Story

Shri Shah

Feb 16

Context vs Zustand vs Redux: A Senior Engineer's Story

#architecture #frontend #javascript #react

16 min read

Cover image for Build a Real-Time Chat App with Next.js

Shpëtim Islami ⚡

Feb 17

Build a Real-Time Chat App with Next.js

#javascript #nextjs #react #tutorial

6 min read

Harini

Feb 17

What is useState in React? Explained with Practical Examples

#beginners #javascript #react #tutorial

1 min read

Jan 14

Will Javascript still make sense in 2026?

#webdev #programming #javascript #react

1 min read

Jan 27

Screenshot Automation in Docusaurus: Getting Started

#react #documentation #docusaurus #javascript

1 min read

kasi viswanath vandanapu

Feb 16

Streaming AI Agent with FastAPI & LangGraph (2025‑26 Guide)

#fastapi #langgraph #streaming #react

4 min read

Cover image for Circular Dependencies in Monorepos: The Silent Architecture Killer

Yanka Santos(She/her)

Feb 16

Circular Dependencies in Monorepos: The Silent Architecture Killer

#monorepo #architecture #frontend #react

8 min read

Cover image for The WordPress Blocks I Built in 2016 Still Work in 2026 (Just Different Syntax)

Jan 13

The WordPress Blocks I Built in 2016 Still Work in 2026 (Just Different Syntax)

#opensource #webdev #react

2 min read

Cover image for Scaling MERN Stack Applications to 100K+ Users: A Real-World Guide

Muhammad Arslan

Feb 16

Scaling MERN Stack Applications to 100K+ Users: A Real-World Guide

#node #react #mongodb #webdev

6 min read

Cover image for Why We Use Custom Hooks.

Anish Ali

Jan 13

Why We Use Custom Hooks.

#beginners #javascript #react #webdev

6 min read

Cover image for React Performance Optimization: Advanced Techniques That Actually Work

Muhammad Arslan

Feb 16

React Performance Optimization: Advanced Techniques That Actually Work

#react #javascript #webdev #performance

5 min read

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