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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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Dec 6 '25

Understanding the React Testing Pipeline (for Beginners)

#react #testing #tdd #beginners

2 min read

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

Nov 2 '25

Part 1: Steps for a site Development

#devops #tutorial #github #react

1 min read

Alican — Full-Stack Engineer

Nov 24 '25

Why I'm Moving From .NET to JavaScript

#javascript #react #nextjs #dotnet

1 min read

Md Hehedi Hasan

Dec 5 '25

How to add ANY prefix in React + Vite + Tailwind CSS

#react #vite #tailwindprefix #tailwindcss

1 min read

Dec 6 '25

Fixing Chaos for Small Shops

#saas #webdev #react #ai

2 min read

RAJIB DAS

Nov 1 '25

Reactive Effects that preserves component's Cohesiveness

#architecture #frontend #react

4 min read

Giovambattista Fazioli

Dec 5 '25

Mantine BorderAnimate: Light up your UI with elegant, high‑performance animated borders

#mantine #mantineui #typescript #react

3 min read

Dec 5 '25

👻 Building a Haunted Portfolio with Kiro: A Kiroween 2025 Journey

#kiro #react #typescript #halloween

3 min read

Vishwark

Nov 6 '25

🧠 Mastering Zustand — The Modern React State Manager (v4 & v5 Guide)

#zustand #webdev #react #redux

4 min read

Arvymo

Nov 1 '25

🧱 I built a customizable Ratings & Reviews dashboard for React

#react #webdev #saas

2 min read

Nov 1 '25

Capture Digital Signatures Easily with Shadix UI SignaturePad

#webdev #react #signaturepad #shadcn

2 min read

Siddhesh Mithbavkar

Nov 15 '25

Master JavaScript Promises in 2025: Complete Guide, Real Examples & Ultimate Cheat Sheet

#javascript #webdev #react #programming

3 min read

Dec 4 '25

Workspaces, react and vite. A real-world case study for managing duplicate libraries.

#webdev #react #vite #javascript

7 min read

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