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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 Process Mapping Tool

Nov 15 '25

Process Mapping Tool

#webdev #react #tailwindcss #productivity

2 min read

Cover image for Today I learned React Router and My brain hurts (In a good way )

Asad Zaman

Nov 3 '25

Today I learned React Router and My brain hurts (In a good way )

#100daysofcode #webdev #programming #react

1 min read

Dec 7 '25

How I built a Search Engine with Next.js and MongoDB in one weekend

#showdev #react #webdev #nextjs

1 min read

Cover image for Blazor vs React: A .NET Developer's Honest Comparison

Dec 7 '25

Blazor vs React: A .NET Developer's Honest Comparison

#dotnet #webdev #react #csharp

20 min read

Dec 7 '25

I built a clean React login & signup UI with light/dark mode (free code + full kit)

#react #javascript #beginners #webdev

1 min read

Nov 3 '25

Understanding "use client" in Next.js: What It Really Affects

#architecture #nextjs #react

2 min read

Cover image for Building a Dynamic Segmented Layout in React with Framer Motion

Nov 2 '25

Building a Dynamic Segmented Layout in React with Framer Motion

#webdev #react #framermotion #shadcn

3 min read

Cover image for Tracking the Very First User Interaction in Next.js — Cross-Tab, Auto-Reset, and SPA-Safe

Sivasubramaniyam

Nov 6 '25

Tracking the Very First User Interaction in Next.js — Cross-Tab, Auto-Reset, and SPA-Safe

#webdev #nextjs #react #datalayer

2 min read

Cover image for 🎛️ Meet polyfront slider — The Enterprise-Grade Web Component Slider for Any Framework ✨

Nirmal Samaranayaka

Nov 1 '25

🎛️ Meet polyfront slider — The Enterprise-Grade Web Component Slider for Any Framework ✨

#webdev #react #javascript #beginners

3 min read

Cover image for How to Use Merge Fields in React Rich Text Editor for Dynamic Content

Lucy Muturi for Syncfusion, Inc.

Nov 4 '25

How to Use Merge Fields in React Rich Text Editor for Dynamic Content

#react #development #htmleditor #richtexteditor

7 min read

Muhammad Wamiq Siddiqui

Nov 3 '25

Tired of writing skeleton divs? I built a React Layout Skeletonizer to automate it. Got 97+ downloads in under 20 hours!

#react #javascript #opensource #typescript

2 min read

Cover image for Building Integral: Full-Stack Productivity Suite with RAG & AI Assistant

Exyness

Dec 4 '25

Building Integral: Full-Stack Productivity Suite with RAG & AI Assistant

#kiro #typescript #ai #react

7 min read

Naufal Yukafi Ridlo

Nov 1 '25

How I Reduced My Dashboard Bundle Size from 1.72 MB to 299 KB for Faster Loading

#frontend #performance #react #nextjs

2 min read

Cover image for Why Unit Tests in React Catch Bugs the UI Never Shows (Jest Real-World Example)

Nitin N.

Dec 6 '25

Why Unit Tests in React Catch Bugs the UI Never Shows (Jest Real-World Example)

#testing #react #frontend #jest

2 min read

quojs

Nov 5 '25

Cómo dejé de re-renderizar el universo: Una historia de suscripciones atómicas en React

#webdev #react #redux #performance

8 min read

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