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.

Agustin V. Startari

Nov 11 '25

How clause-level constraints turn training choices into verifiable policies for generative systems

#discuss #ai #programming #react

4 min read

Cover image for Lessons from React2Shell

Dec 9 '25

Lessons from React2Shell

#react #security

7 min read

Anand

Dec 10 '25

Integrating ZEGOCLOUD in React.js: A Complete Guide to Video Calling Website in Minutes

#zegocloud #react

3 min read

hanui-io

Dec 10 '25

HANUI - Copy-Paste React Components for Korean Government Design System

#react #webdev #opensource #designsystem

2 min read

Cover image for How I built a privacy-first Chrome Extension to fix performance (Manifest V3)

SuperchargeBrowser

Dec 10 '25

How I built a privacy-first Chrome Extension to fix performance (Manifest V3)

#webdev #performance #react #typescript

3 min read

Cover image for Goodbye Loading Spinners: Implementing SQLite in the Browser

Dec 9 '25

Goodbye Loading Spinners: Implementing SQLite in the Browser

#discuss #webdev #react #architecture

3 min read

Cover image for React2Shell (CVE‑2025‑55182): la vulnerabilidad que sacudió Next.js y cómo sobrevivir a la migración

Jramone3

Dec 10 '25

React2Shell (CVE‑2025‑55182): la vulnerabilidad que sacudió Next.js y cómo sobrevivir a la migración

#nextjs #react #security #auth0

2 min read

Cover image for Bringing Clarity to Everyday Shop Owners

Dec 10 '25

Bringing Clarity to Everyday Shop Owners

#sass #webdev #javascript #react

2 min read

VELOS

Dec 9 '25

Optimizing Fullstack Applications in 2025

#react #vue #node #webdev

2 min read

Artyom

Dec 8 '25

Reatom: State Management That Grows With You

#webdev #reatom #react

5 min read

Nov 5 '25

Building an AI-Powered E-Commerce Platform with Rich UI Rendering

#ai #azure #nextjs #react

4 min read

Cover image for The False Positive Problem: Calibrating Crisis Detection Without Becoming The Boy Who Cried Wolf

CrisisCore-Systems

Dec 9 '25

The False Positive Problem: Calibrating Crisis Detection Without Becoming The Boy Who Cried Wolf

#testing #a11y #healthcare #react

7 min read

Cover image for ⚡ Designing Real-Time Trading Apps for Scale — REST, NATS.js, and Smart State Management

Vishwark

Nov 10 '25

⚡ Designing Real-Time Trading Apps for Scale — REST, NATS.js, and Smart State Management

#react #frontend #webdev #systemdesign

3 min read

Dec 9 '25

How to Fix CORS Errors in MERN (The Secure Way)

#webdev #javascript #react #node

3 min read

Tanjim Siddiki Siyam

Nov 6 '25

5 Mistakes to Avoid When Learning React (From My Experience)

#webdev #react #javascript #bangladesh

3 min read

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