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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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Alexandru Ghiura

Dec 18 '25

Best Practices: React Logging and Error Handling

#react #javascript #webdev #ai

14 min read

Cover image for Understanding Components, Instances, React Elements, and the DOM in React

Usama

Dec 18 '25

Understanding Components, Instances, React Elements, and the DOM in React

#webdev #react #frontend #programming

2 min read

Cover image for Load Balancer vs API Gateway (can one replace other)

Rahul Vijayvergiya

Dec 17 '25

Load Balancer vs API Gateway (can one replace other)

#webdev #programming #node #react

2 min read

Cover image for Top 5 Emerging Developer Tools to Watch in 2026

Dec 18 '25

Top 5 Emerging Developer Tools to Watch in 2026

#productivity #programming #opensource #react

18 min read

Cover image for Load Balancer vs API Gateway (can one replace other)

Dec 17 '25

Load Balancer vs API Gateway (can one replace other)

#react #webdev

5 min read

Cover image for Reatom: Extensibility Saves the Day

Aleksei Gurianov

Dec 12 '25

Reatom: Extensibility Saves the Day

#webdev #typescript #reatom #react

13 min read

Cover image for This Week In React #261: RSC vulnerability, Activity, ViewTransition | RNRepo, Nitro Modules | tsgo, Bun, WebGPU

Sebastien Lorber

Dec 5 '25

This Week In React #261: RSC vulnerability, Activity, ViewTransition | RNRepo, Nitro Modules | tsgo, Bun, WebGPU

#react #reactnative

8 min read

Dec 14 '25

Killing the "Lollipop": Rebuilding Rotation UX in React Konva

#react #webdev

5 min read

Nov 13 '25

The Power of Visual Data: Why D3.js Still Matters in 2025

#frontend #d3 #datavisualization #react

2 min read

Nov 13 '25

How to Handle GraphQL with React Query: Adding Security Headers

#react #graphql

2 min read

Cover image for Building Micro Frontends with React, Vite, and Module Federation: A Complete Guide

Dimuthu Abeysinghe

Dec 18 '25

Building Micro Frontends with React, Vite, and Module Federation: A Complete Guide

#react #architecture #microfrontend #modulefederation

11 min read

Cover image for How to Host Your Website with Namecheap Domain and Render: A Complete Guide with Free SSL

K-kibet for Codespear

Nov 17 '25

How to Host Your Website with Namecheap Domain and Render: A Complete Guide with Free SSL

#react #security #webdev #eventdriven

4 min read

Cover image for Ship a ChatGPT App in 2 commands

Dec 17 '25

Ship a ChatGPT App in 2 commands

#mcp #webdev #ai #react

1 min read

Cover image for I Built a State Management Library After Fighting React Server Components for 6 Months

Emilio

Dec 10 '25

I Built a State Management Library After Fighting React Server Components for 6 Months

#react #typescript #webdev #nextjs

6 min read

Cover image for Why We Ditched React and Built Financial Calculators in Vanilla JavaScript (And How It Made Everything Better)

chittaranjan nivargi

Nov 15 '25

Why We Ditched React and Built Financial Calculators in Vanilla JavaScript (And How It Made Everything Better)

#webdev #programming #tutorial #react

6 min read

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