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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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Nicolás Enciso

Mar 3 '25

Optimistic rendering example in React with Typescript

#codesandbox #javascript #react #typescript

1 min read

Cover image for The Full TypeScript Guide with Easy React Examples

Utkarsh Vishwas

Mar 2 '25

The Full TypeScript Guide with Easy React Examples

#typescriptreactguide #react #webdev #typescript

10 min read

Cover image for The Ultimate Next.js Metadata Guide for 2025

Boaris

Mar 2 '25

The Ultimate Next.js Metadata Guide for 2025

#nextjs #react #webdev #programming

12 min read

Mar 2 '25

Eddit – A Simple, Open-Source Video Editing Tool 🚀

#programming #tauri #opensource #react

2 min read

Cover image for From Spaghetti to Scalable: How I Modularized a Growing Frontend Codebase

Feb 24 '25

From Spaghetti to Scalable: How I Modularized a Growing Frontend Codebase

#javascript #react #nx #webdev

5 min read

Cover image for Zod Validation in [React + Typescript]

Jan 31 '25

Zod Validation in [React + Typescript]

#zod #validation #typescript #react

6 min read

Cover image for Tanstack Query / React Query 🌸

Abdul Ahad Abeer

Mar 2 '25

Tanstack Query / React Query 🌸

#react #webdev #javascript #beginners

6 min read

Cover image for ✨ [13] - Setup Layout, Routing, and Stack Navigation in React Native Expo

Hòa Nguyễn Coder

Mar 2 '25

✨ [13] - Setup Layout, Routing, and Stack Navigation in React Native Expo

#reactnative #react #webdev #codenewbie

1 min read

Mar 2 '25

Going back to basics with Zero-Build React: The Ultimate Development Guide to Modern ESM CDNs with React 19

#react #react19 #frontend #javascript

5 min read

Cover image for Why Your React Keyed Lists Still Re-render Unnecessarily

Mar 2 '25

Why Your React Keyed Lists Still Re-render Unnecessarily

#webdev #programming #react

3 min read

Lucas de França

Feb 27 '25

Beyond Visual: Why We Should Be Using More Haptic Feedback on the Web

#webdev #frontend #react #a11y

3 min read

Cover image for Why TypeScript? A Beginner’s Guide to Typed JavaScript

aryan015

Mar 2 '25

Why TypeScript? A Beginner’s Guide to Typed JavaScript

#javascript #react #nextjs #angular

2 min read

Cover image for Streaming Metadata in NextJS 15.2

Mar 1 '25

Streaming Metadata in NextJS 15.2

#nextjs #react #seo

5 min read

Mar 1 '25

Using dangerouslySetInnerHTML Safely in React and Next.js Production Systems

#react #nextjs #javascript #coding

6 min read

Cover image for How to Add a Comment Section to your ReactJS App (Vite/NextJS)

Tsabary

Mar 5 '25

How to Add a Comment Section to your ReactJS App (Vite/NextJS)

#webdev #tutorial #react #frontend

16 min read

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