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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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ishan

Nov 28 '25

Integrate Cloudflare Turnstile into Astro and React Application

#astro #typescript #security #react

5 min read

Sumeet Shroff Developer

Jan 1

Next.js 15 Upgrade Playbook: App Router, Caching Pitfalls, and Safe Migration Steps

#tutorial #performance #nextjs #react

4 min read

Sumeet Shroff Developer

Jan 1

Practical Next.js Caching: Routes, Data, Revalidation, and Tags

#tutorial #performance #nextjs #react

5 min read

Jan 1

CapsuleRSC: Safe Server/Client Boundary Enforcement for React Server Components

#webdev #programming #react #reactjsdevelopment

2 min read

Vicente G. Reyes

Dec 12 '25

Brutal Efficiency: A Tech Breakdown of My Portfolio

#showdev #react #typescript

2 min read

Prashant Sharma

Nov 28 '25

What's Server-Side Rendering (SSR) with Next.js, and Why Use It?

#webdev #nextjs #serverless #react

4 min read

Jan 1

nextcov - Collecting Test Coverage for Next.js Server Components

#nextjs #playwright #react #testing

5 min read

Usama

Dec 30 '25

Week 12 React Learning Recap – Late Upload, Night Shifts, and Deep Understanding of useEffect & JSX Data Flow

#react #javascript #webdev #learning

3 min read

Nov 28 '25

useState in React Hook

#javascript #react #tutorial #beginners

1 min read

Dec 10 '25

3 Secrets to Perfectly Printed Web Pages

#webdev #javascript #learning #react

4 min read

Rohan Satkar | Coderxrohan

Dec 31 '25

🛠 Fixing a Real UI Bug in PrimeReact: My Open Source Contribution Journey

#ui #css #opensource #react

3 min read

Nov 28 '25

React

#javascript #react #webdev #beginners

1 min read

Nov 28 '25

Lina: Adaptive Scroll Area for React with Native Touch Support

#webdev #react #shadcn

1 min read

Dec 20 '25

React Fragments Explained: How to Group Elements Without Extra DOM Nodes

#react #javascript #webdev #beginners

4 min read

Usama

Dec 27 '25

From Theory to Practice: Understanding useEffect, Dependency Array, and Search Issues

#javascript #beginners #react #learning

2 min read

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