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 SVGs para ReactComponent com Plugin SWC - Minha Jornada com Rust e Um Pouco de Teimosia

João Neto

Jul 3

SVGs para ReactComponent com Plugin SWC - Minha Jornada com Rust e Um Pouco de Teimosia

#rust #nextjs #react #webdev

3 min read

Cover image for SVGs para ReactComponent com Plugin SWC - Minha Jornada com Rust e Um Pouco de Teimosia

João Neto

Jul 3

SVGs para ReactComponent com Plugin SWC - Minha Jornada com Rust e Um Pouco de Teimosia

#rust #nextjs #react #webdev

3 min read

Cristian Sifuentes

Aug 6

Fixing “Each Child in a List Should Have a Unique `key` Prop” in React 19

#react #javascript #typescript #frontend

2 min read

Talisson

Aug 6

Hooks Under the Hood: How React Hooks Actually Work

#react #webdev #javascript #softwareengineering

4 min read

Cover image for Fixing Common Errors in React Projects (and Why They Happen)

Ehtashamul Mahim

Jul 3

Fixing Common Errors in React Projects (and Why They Happen)

#react #javascript #debugging #tutorial

1 min read

XC

Jul 3

I built a job website while rebuilding my life

#showdev #webdev #portfolio #react

1 min read

Aug 6

Building React Multi-Tab Sync: A Custom Hook with the BroadcastChannel API

#react #webdev #javascript #browser

6 min read

Pavan C

Aug 10

SEO for React Developers: What They Don’t Tell You

#react #webdev #seo #javascript

2 min read

Cover image for ✨ 6 Open-Source PDF generation and modification libraries every React dev should know in 2025 🚀

Anson Ch

Aug 6

✨ 6 Open-Source PDF generation and modification libraries every React dev should know in 2025 🚀

#react #nextjs #javascript #webdev

8 min read

Aug 6

🧠 React.memo — Boost Performance by Preventing Unnecessary Renders

#webdev #javascript #react #amankureshi

1 min read

Gudoop

Jul 17

5 Reusable React Hook Recipes for Everyday Development

#react #javascript #webdev

1 min read

Jul 3

How I Built My First Portfolio with React and Vite

#vercel #vite #react #portfolio

2 min read

Justin Alcendor

Aug 6

Figma vs TailwindCSS: Which is better to design with?

#webdev #tailwindcss #react

1 min read

Cover image for Building an Input with Dropdown in Shadcn/ui

Suraj Vishwakarma

Aug 4

Building an Input with Dropdown in Shadcn/ui

#webdev #design #react #beginners

6 min read

Cover image for The Simplest Way to Manage State in React

Christian Boffill

Jul 7

The Simplest Way to Manage State in React

#react #reactnative #statemanagement #frontend

5 min read

Jul 3

📘 Beginner's ReactJS

#webdev #javascript #beginners #react

2 min read

Cover image for Open SaaS v2.0 -- ShadCN UI, LLM-friendly, MoRs, and more.

vincanger for Wasp

Jul 29

Open SaaS v2.0 -- ShadCN UI, LLM-friendly, MoRs, and more.

#webdev #saas #boilerplate #react

5 min read

Cover image for How to Add Internationalization (i18n) to a React App Using i18next [2025 Edition]

Jul 3

How to Add Internationalization (i18n) to a React App Using i18next [2025 Edition]

#webdev #react #programming #reactjsdevelopment

3 min read

Cover image for From Zero to NPM: Building the React Component of My Dreams

Jul 16

From Zero to NPM: Building the React Component of My Dreams

#webdev #programming #javascript #react

4 min read

Claire Mahoney for Kinde

Aug 5

Stuff we shipped in July

#m2m #security #react #kinde

1 min read

Aug 6

📱 Optimizing React Apps for Mobile Performance: A Practical Guide

#webdev #react #mobile #performance

3 min read

Cover image for "Build Your First Portfolio with React: A Beginner's Ultimate Guide"

Aug 6

"Build Your First Portfolio with React: A Beginner's Ultimate Guide"

#react #javascript #web #tutorial

7 min read

Cover image for SaaS friends - Stop reimplementing messaging features 🛑 🫷🦺🫸 🛑

Jul 2

SaaS friends - Stop reimplementing messaging features 🛑 🫷🦺🫸 🛑

#showdev #eventdriven #typescript #react

1 min read

Cover image for Build a Signal Clone with React Native and Stream - Part One

Oluwabusayo Jacobs

Aug 4

Build a Signal Clone with React Native and Stream - Part One

#react #reactnative #javascript #programming

29 min read

VS

Aug 6

🔍 Introducing AI-Powered Semantic Search in `react-data-grid-lite`

#react #webdev #ai #javascript

3 min read

loading...