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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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Hana Pourmohebbi

Jun 29 '25

Need a coding buddy

#codenewbie #javascript #react #mentorship

1 min read

Cover image for This Week In React #245: TanStack, React Core, Next.js MCP, React Aria | Precompiled iOS, Rozenite, AI, Perf, Nitro...

Sebastien Lorber

Aug 1 '25

This Week In React #245: TanStack, React Core, Next.js MCP, React Aria | Precompiled iOS, Rozenite, AI, Perf, Nitro...

#react #reactnative

9 min read

Cover image for Build and Deploy a Fullstack AI App with Flask, React, JWT, Neon Database, Mistral & Groq Cloud – Project Milo Part 1 (Backend)

Osiris8

Jul 5 '25

Build and Deploy a Fullstack AI App with Flask, React, JWT, Neon Database, Mistral & Groq Cloud – Project Milo Part 1 (Backend)

#python #react #postgres #flask

1 min read

Cover image for Building a Professional React Konva Rich Text Editor: Canvas-Based Text Editing Done Right

EDward hl

Aug 1 '25

Building a Professional React Konva Rich Text Editor: Canvas-Based Text Editing Done Right

#react #konva #richtexteditor #webdev

4 min read

Talisson

Aug 1 '25

UI Logic Should Live in Hooks, Not in JSX

#react #typescript #frontend #architecture

4 min read

Cover image for 🔐 Understanding JWT (JSON Web Tokens)

Ankit chaurasiya

Aug 1 '25

🔐 Understanding JWT (JSON Web Tokens)

#jwt #javascript #react #programming

2 min read

Cover image for Building a React Todo App: Complete Abc Guide..!

Aug 1 '25

Building a React Todo App: Complete Abc Guide..!

#react #javascript #tutorial #beginners

1 min read

Cover image for Why You Should Use Zod Instead of TypeScript Alone

Roman

Aug 1 '25

Why You Should Use Zod Instead of TypeScript Alone

#webdev #programming #react #typescript

3 min read

Cover image for Naming Conventions in React: camelCase or snake_case?

Ali Navidi

Aug 1 '25

Naming Conventions in React: camelCase or snake_case?

#discuss #webdev #react #frontend

2 min read

Jul 28 '25

Work from Office: A Studio Ghibli-Inspired Digital Workspace for a More Human Way of Working

#devchallenge #frontendchallenge #react #typescript

4 min read

Jul 21 '25

The new best way to master LeetCode fast is with this free & open source application

#interview #opensource #react #productivity

2 min read

Cover image for Lets not optimize your optimization

Abhishek Pandey

Jul 31 '25

Lets not optimize your optimization

#react #javascript #cleancode #webdev

4 min read

Cover image for Valtio: The Proxy-Based State That Makes React State Management Feel Like Magic

Jul 31 '25

Valtio: The Proxy-Based State That Makes React State Management Feel Like Magic

#javascript #react #programming

8 min read

Jul 31 '25

🧩 React Custom Hooks — Reuse Logic Like a Pro

#react #reacthooks #amankureshi #frontendchallenge

1 min read

Cover image for DRY, KISS & YAGNI: Clean Code for Kids (with React.js)

Jul 31 '25

DRY, KISS & YAGNI: Clean Code for Kids (with React.js)

#react #javascript #cleancode #engineeringprinciples

2 min read

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