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 The React Compiler Just Made Your Memoization Skills Obsolete, Here's What to Do Next

Jan 17

The React Compiler Just Made Your Memoization Skills Obsolete, Here's What to Do Next

#react #webdev #programming #coding

4 min read

Cover image for Build an Instagram Reels Analytics Dashboard with Next.js

Olamide Olaniyan

Dec 12 '25

Build an Instagram Reels Analytics Dashboard with Next.js

#api #tutorial #nextjs #react

3 min read

Cover image for React Is Not Slow — Your Architecture Is

Jan 16

React Is Not Slow — Your Architecture Is

#react #webdev #programming #architecture

34 min read

Cover image for I Evaluated Enterprise Auth for a SaaS App and Here’s My Honest Take on WorkOS AuthKit + Radar

Jan 15

I Evaluated Enterprise Auth for a SaaS App and Here’s My Honest Take on WorkOS AuthKit + Radar

#sass #security #react #webdev

6 min read

Cover image for How to Add an AI Agent to Your React App in 10 Minutes

Jan 16

How to Add an AI Agent to Your React App in 10 Minutes

#react #ai #opensource #webdev

7 min read

Cover image for Day 12 — React2Shell CVE (The Mines)

Mohammad-Ali A'RÂBI

Dec 12 '25

Day 12 — React2Shell CVE (The Mines)

#docker #kubernetes #security #react

2 min read

Syco lol

Dec 13 '25

A Simple Frontend for Downloading TikTok Videos (No Watermark)

#react #webdev #javascript #seo

1 min read

Cover image for Understanding Old React Code: What Building “Classy Weather” Taught Me

Usama

Jan 16

Understanding Old React Code: What Building “Classy Weather” Taught Me

#react #webdev #frontend #javascript

2 min read

Cover image for Customizing Expo Router Tabs: Styling, Icons, and Hiding Screens

rogasper

Dec 12 '25

Customizing Expo Router Tabs: Styling, Icons, and Hiding Screens

#react #reactnative #mobile

3 min read

Cover image for How to Create a Smooth, Infinite Tinder-Style Swipe Deck in React Native

rogasper

Dec 12 '25

How to Create a Smooth, Infinite Tinder-Style Swipe Deck in React Native

#react #reactnative #mobile

3 min read

Cover image for Build a YouTube Live Clone with Next.js, Clerk, and TailwindCSS - Part Two

Oluwabusayo Jacobs

Dec 12 '25

Build a YouTube Live Clone with Next.js, Clerk, and TailwindCSS - Part Two

#webdev #react #programming #frontend

20 min read

Cover image for How to speed up slow Cypress Component Tests by running only affected tests in parallel

Davide Cantelli

Jan 16

How to speed up slow Cypress Component Tests by running only affected tests in parallel

#testing #javascript #react #ci

3 min read

Cover image for I Got Tired of Rewriting Payment Code, So I Built a Unified SDK for Africa

Idorenyin Williams

Dec 11 '25

I Got Tired of Rewriting Payment Code, So I Built a Unified SDK for Africa

#javascript #react #opensource #goodfirstissue

2 min read

Cover image for Federated State Done Right: Zustand, TanStack Query, and the Patterns That Actually Work

Dec 16 '25

Federated State Done Right: Zustand, TanStack Query, and the Patterns That Actually Work

#modulefederation #microfrontends #react #monorepo

9 min read

Voke

Jan 16

Building in Public: AI CV Analyzer MERN App - ACT 1 · Scene 2: Clearing the Noise

#buildinginpublic #react #webdev #devjourney

3 min read

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