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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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Mar 20

React Hooks Performance: How to Avoid Unnecessary Re-renders

#react #hooks #performance #typescript

4 min read

Vitali Haradkou

Mar 31

Sending beautiful Playwright test reports via email using shadcn/ui and react-email

#playwright #testing #react #typescript

3 min read

Mar 20

How to Add Link Previews to Your React App (With Code Examples)

#react #javascript #webdev #tutorial

4 min read

Yashwant Kumar N T

Mar 28

Stop Writing postMessage Manually For Workers — I Built a Decorator for That

#webdev #angular #react #npm

2 min read

Mar 10

Stop Using useEffect for Everything: A Better Approach in Modern React

#react #javascript #webdev #tutorial

3 min read

Jakub

Mar 30

I was tired of next-themes being abandoned, so I built a drop-in replacement

#nextjs #react #typescript #opensource

3 min read

Overcoming sunk cost fallacy before shipping

Ron (teRON) Bullock

Mar 26

Why I Deleted My Custom "Crew" Logic Mid-Build

#architecture #javascript #buildinpublic #react

2 min read

Mar 1

Implementing Subscriptions in Expo with RevenueCat

#mobile #react #tutorial #javascript

5 min read

Mar 24

React Components vs Spaghetti: 5 Signs Your UI Is Becoming Unmaintainable

#webdev #react #javascript #cleancode

6 min read

Zwel👻

Feb 25

Next.js Module Graphs: The Hidden Architecture Behind Server and Client Components

#webdev #nextjs #react #javascript

8 min read

Md Murtuza Hussain

Mar 10

How to Build an Enterprise-Grade App with Laravel 12 & React (Clean Architecture)

#laravel #react #typescript #architecture

11 min read

Sathish

Mar 19

Cursor Rules + Claude: stop breaking builds

#typescript #webdev #nextjs #react

5 min read

Jahidul Islam Sohan

Feb 24

I Built a Fast UUID Generator with Bulk Support — Here’s What I Learned

#showdev #react #sideprojects #tooling

2 min read

Mar 30

Creating a Fully Functional Contact Form with React and Formgrid API

#javascript #react #tutorial #webdev

11 min read

BeanBean

Mar 30

Copilot vs Cursor: Which AI Coding Tool Should Frontend Developers Use in 2026?

#frontend #ai #react #javascript

3 min read

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