Skip to content

Forem

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Cover image for React's/Next.js Worst Week Ever! Just Got Worse

Dec 13 '25

React's/Next.js Worst Week Ever! Just Got Worse

#react #nextjs #javascript #webdev

3 min read

Cover image for ⚛️ From React 19.0 to 19.2: What’s New, What Improved, and Why It Matters ⁉️

MUHAMMAD USMAN AWAN

Dec 13 '25

⚛️ From React 19.0 to 19.2: What’s New, What Improved, and Why It Matters ⁉️

#discuss #webdev #react #frontend

4 min read

Sachintha

Nov 21 '25

How useEffect Works Behind the Scenes in React

#react #javascript

17 min read

Cover image for React Performance Anti-Patterns: 5 Mistakes That Kill Your App's Speed!

Dec 11 '25

React Performance Anti-Patterns: 5 Mistakes That Kill Your App's Speed!

#react #javascript #nextjs #webdev

2 min read

Cover image for ⚠️ Critical RCE Vulnerability in React Server Components (CVSS 10.0)

Dec 12 '25

⚠️ Critical RCE Vulnerability in React Server Components (CVSS 10.0)

#react #webdev

3 min read

Cover image for Building a Modern Image Gallery with Next.js 16, TypeScript & Unsplash API

A0mineTV

Dec 11 '25

Building a Modern Image Gallery with Next.js 16, TypeScript & Unsplash API

#webdev #react #typescript #nextjs

6 min read

Cover image for How to swap between React Native Storybook 10 and your app

Danny

Dec 9 '25

How to swap between React Native Storybook 10 and your app

#storybook #reactnative #react

7 min read

Cover image for SSLCommerz works with frontend, backend, and database

Arfan Hosen Ovi

Nov 7 '25

SSLCommerz works with frontend, backend, and database

#node #tutorial #javascript #react

1 min read

Cover image for Today I Split My First Huge Component from the Course Into Clean, Reusable Components

Usama

Dec 11 '25

Today I Split My First Huge Component from the Course Into Clean, Reusable Components

#react #frontend #cleancode #learning

2 min read

Cover image for Today I Split My First Huge Component from the Course Into Clean, Reusable Components

Usama

Dec 11 '25

Today I Split My First Huge Component from the Course Into Clean, Reusable Components

#react #frontend #cleancode #learning

2 min read

Asadbek Karimov

Dec 11 '25

One Player to Rule Them All (MP4, HLS, Dash, YouTube, Vimeo)

#react #frontend #webdev #opensource

3 min read

ashkan hooshidar

Nov 8 '25

layout-manager-react: Highly Customizable React Layout Manager

#react #webdev #javascript #opensource

1 min read

Cover image for 🧱 Part 1: Why Every Frontend Developer Should Learn NGINX

Vishwark

Nov 12 '25

🧱 Part 1: Why Every Frontend Developer Should Learn NGINX

#webdev #react #nginx #frontend

3 min read

Cover image for ⭐ Today I Finally Understood React Components — Categories, Splitting, and Writing Cleaner Code

Usama

Dec 12 '25

⭐ Today I Finally Understood React Components — Categories, Splitting, and Writing Cleaner Code

#react #cleancode #frontend #webdev

2 min read

Mike Odnis

Nov 11 '25

Building a Real-Time Chat App with WebSockets

#websockets #node #react #realtime

6 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.