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 🎨 Building a Random Gradient Generator with React (Step-by-Step Guide)

Bishal Thapaliya

Sep 10 '25

🎨 Building a Random Gradient Generator with React (Step-by-Step Guide)

#react #webdev #javascript #frontend

11 min read

Cover image for 12 Best Shadcn Block Libraries for 2025

Amrin

Oct 14 '25

12 Best Shadcn Block Libraries for 2025

#webdev #tailwindcss #react #nextjs

5 min read

Cover image for Building passwordless authentication in React

Saif

Sep 10 '25

Building passwordless authentication in React

#authentication #react #reactjsdevelopment

3 min read

Zukey

Oct 12 '25

MonoUI – A Tailwind CSS Component Library

#tailwindcss #webdev #webcomponents #react

1 min read

Kazutora Hattori

Oct 13 '25

Cause and solution of the Supabase "supabaseKey is required" error [Vite + React]

#supabase #react #webdev #programming

1 min read

Cover image for Build a Production-Ready React Chat App in 3 Minutes with One Component

Sep 10 '25

Build a Production-Ready React Chat App in 3 Minutes with One Component

#webdev #react #javascript #tutorial

4 min read

Oct 13 '25

An Interactive Guide to How React’s useEffect Really Works

#webdev #react #deeplearning #beginners

5 min read

Oct 8 '25

Building a Modern Image Cropper in React with CropperJS 2.x

#react #typescript #javascript #tutorial

5 min read

Sep 9 '25

React Ref Problem: Ref Pointing to Multiple DOM Elements with CSS Media Query Hiding

#react #css #javascript

2 min read

Cover image for Testando Componentes com React Hook Form + Zod

Vitor Rios

Sep 9 '25

Testando Componentes com React Hook Form + Zod

#jest #test #typescript #react

2 min read

shrey vijayvargiya

Oct 12 '25

One-page or component e-commerce website

#discuss #architecture #javascript #react

1 min read

Cover image for 5 React State Management Tools Developers Actually Use in 2025

Lucy Muturi for Syncfusion, Inc.

Oct 14 '25

5 React State Management Tools Developers Actually Use in 2025

#react #developertools #frontend #statemanagement

9 min read

Cover image for How I Built My First Website Using React & TailwindCSS

Oct 12 '25

How I Built My First Website Using React & TailwindCSS

#beginners #tutorial #tailwindcss #react

2 min read

Cover image for The React Suspense Composable Streaming Trick For Improved User Experience

Gouranga Das Samrat

Oct 12 '25

The React Suspense Composable Streaming Trick For Improved User Experience

#ux #javascript #performance #react

4 min read

Sep 9 '25

Introducing react-night-toggle - A Simple Dark/Light Mode Switch for React

#react #webdev #javascript #opensource

2 min read

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