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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.

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Jan 1

React Flow: adding Controls to example hides nodes and edges

#help #beginners #css #react

2 min read

Jan 1

The useTransition react hook

#frontend #react

3 min read

Jan 2

React Hooks - Part 1: useState

#react #javascript #hooks

1 min read

Gissur Runarsson

Feb 5

How I Replaced Weeks of CSV Import Code With One React Component

#saas #react #csv #devops

2 min read

Feb 5

The Real Cost of Misusing React Hooks (and How to Fix It)

#react #frontend #javascript #webdev

3 min read

Jan 1

🚀 Modern Blogging Platform | Built with Next.js 13

#nextjs #react #webdev #opensource

1 min read

Jan 1

🚀 AI Interactive Quiz Generator | Engaging Browser-Based Quiz App

#ai #react #opensource #programming

1 min read

Dec 31 '25

Async Form Validation in React Is Hard — Here’s a Predictable Way to Solve It

#react #typescript #formora #forms

3 min read

Atta Elahi

Dec 31 '25

Building a Modern POS System That Doesn't Feel Like It's From 2005

#webdev #cloudnative #productivity #react

5 min read

Muhammad Zulqarnain Akram

Dec 31 '25

10 React and Next.js Best Practices I Wish I Knew Earlier

#react #nextjs #javascript #webdev

2 min read

Bonaventure Cheick Ouedraogo

Jan 1

Finally my first project will be a portefolio

#webdev #beginners #react

1 min read

Jan 1

React Hooks - Part 1: useState

#react #javascript #hooks

1 min read

Feb 4

Day 4 of #100DaysOfCode — Mastering useEffect in React

#webdev #programming #react #100daysofcode

3 min read

Dec 31 '25

The useMemo react hook: Optimizing Expensive Calculations with useMemo

#frontend #react

2 min read

Jan 1

React Hooks - Part 1: useState - Test Series

#react #javascript #hooks

1 min read

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