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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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BeanBean

Mar 31

CSS Grid Lanes (Masonry Layout) Is Here: A Complete Guide for 2026

#frontend #ai #react #javascript

3 min read

Cover image for How to Build a SaaS App Faster Without Rebuilding the Same Boilerplate Twice

Esimit Karlgusta

May 4

How to Build a SaaS App Faster Without Rebuilding the Same Boilerplate Twice

#react #mongodb #webdev #programming

7 min read

Cover image for I Built an npm Package to Solve a Date Validation Problem Every Enterprise Form Developer Faces

Apr 4

I Built an npm Package to Solve a Date Validation Problem Every Enterprise Form Developer Faces

#typescript #javascript #npm #react

5 min read

May 4

Project Stria - Web-based Markdown Editor

#webdev #nextjs #programming #react

1 min read

Cover image for Why Your State Management Is Slowing Down AI-Assisted Development

James Heal

Mar 31

Why Your State Management Is Slowing Down AI-Assisted Development

#react #typescript #ai #architecture

14 min read

Cover image for ReactJS SOLID Principle　~ DIP (Dependency Inversion Principle)~

Ogasawara Kakeru

Mar 31

ReactJS SOLID Principle　~ DIP (Dependency Inversion Principle)~

#webdev #react #frontend #typescript

2 min read

Cover image for Deploy a React Static Site with AWS CloudFormation in Minutes

May 4

Deploy a React Static Site with AWS CloudFormation in Minutes

#aws #react #webdev #infrastructure

4 min read

Apr 23

I Built a Toast Library Where a Robot Delivers Your Notifications 🤖

#showdev #javascript #react #ui

3 min read

SmitVanani

Mar 31

I Built a Full-Featured AI Browser From Scratch - Here's How

#webdev #electron #react #opensource

3 min read

Selvi Parasakthi K

Mar 31

How to Use React Components Inside Angular (Step-by-Step Guide)

#webcomponents #react #angular #frontend

4 min read

Cover image for Engineering Scalable Forms: Decoupling Logic with RHF and Next.js App Router

Devansh Prajapati

Apr 4

Engineering Scalable Forms: Decoupling Logic with RHF and Next.js App Router

#architecture #nextjs #react #tutorial

6 min read

Ihor Ko

May 4

How I Built a Simple File Sharing Tool Using Cloudflare R2 (No Login, Fast Uploads)

#discuss #productivity #beginners #react

2 min read

nareshipme

Apr 4

How to Reuse Your Canvas 2D Rendering Pipeline for Live Video Preview (No Duplicate Code)

#javascript #canvas #react #typescript

4 min read

Cover image for I Built a Free Online Image Converter Tool (PNG, JPG, WEBP) – Here's Why

Chandra Shrestha

Mar 31

I Built a Free Online Image Converter Tool (PNG, JPG, WEBP) – Here's Why

#showdev #webdev #ai #react

2 min read

Cover image for Pulse UI - I am building My Own UI Component Library (Here’s Why)

Mar 31

Pulse UI - I am building My Own UI Component Library (Here’s Why)

#webdev #ui #shadcn #react

2 min read

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