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 Stop Using React for Everything. Use HTML Like It's 1999.

v. Splicer

May 22 '25

Stop Using React for Everything. Use HTML Like It's 1999.

#html #webdev #programming #react

4 min read

Cover image for Scalable File Upload System with React.js, Express.js and AWS S3 (Using AWS SDK v3)

Jagannath

Apr 18 '25

Scalable File Upload System with React.js, Express.js and AWS S3 (Using AWS SDK v3)

#aws #s3 #express #react

3 min read

Kevin Julián Martínez Escobar

May 22 '25

React Router v7: la evolución que React necesitaba

#webdev #programming #react #reactrouter

3 min read

Cover image for 10 Essential NPM Packages Every React.js Developer Should Master in 2025

CodeBucks

May 21 '25

10 Essential NPM Packages Every React.js Developer Should Master in 2025

#webdev #react #productivity #beginners

14 min read

Cover image for I Built My First React App: A Beginner's Walkthrough of a Simple To-Do App.

Apr 18 '25

I Built My First React App: A Beginner's Walkthrough of a Simple To-Do App.

#react #reactnative #learning #code

1 min read

Cover image for Post 4: Caching and Cache Busting - Ensuring a Smooth User Experience:

Apr 18 '25

Post 4: Caching and Cache Busting - Ensuring a Smooth User Experience:

#react #webpack #craco #productivity

4 min read

Cover image for Post 3: Strategic Lazy Loading in React - Naming and Optimising Chunks

Apr 18 '25

Post 3: Strategic Lazy Loading in React - Naming and Optimising Chunks

#react #webpack #craco #productivity

2 min read

Cover image for From React to Swift: Why I’m Exploring iOS Development

May 22 '25

From React to Swift: Why I’m Exploring iOS Development

#swift #ios #react #javascript

3 min read

Cover image for Why Your Screen Isn’t Showing What You Expected

May 22 '25

Why Your Screen Isn’t Showing What You Expected

#discuss #frontend #beginners #react

1 min read

Cover image for The Revolutionary Folder Structure Every Developer Needs (DFMA)

Raj Aryan

May 22 '25

The Revolutionary Folder Structure Every Developer Needs (DFMA)

#startup #programming #react #opensource

2 min read

Jun 3 '25

Next.js 15 + React 19: Worth It?

#nextjs #react #programming

1 min read

Cover image for 6 Lessons Learned from Building a Production-Grade Chrome Extension with Web Scraping

M.Amin Mashayekhan

May 22 '25

6 Lessons Learned from Building a Production-Grade Chrome Extension with Web Scraping

#extensions #webscraping #react #softwareengineering

6 min read

KhoaDD

May 11 '25

Clean Code Principles & Code Conventions for React + TypeScript

#webdev #cleancode #react #typescript

2 min read

ackermannQ

May 22 '25

Structure your React code.

#webdev #programming #javascript #react

3 min read

Cover image for Understanding Stale Closure in React: A Common Pitfall and How to Avoid It

May 22 '25

Understanding Stale Closure in React: A Common Pitfall and How to Avoid It

#react #javascript #frontend

2 min read

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