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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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ATAYERO CLINTON

Jun 10

Debugging the Google Maps Duplicate Loading Bug in React

#javascript #react #webdev #googlemaps

2 min read

Jayashree

Jun 12

React Hooks Explained: useMemo, useCallback, and useNavigate

#javascript #performance #react #tutorial

3 min read

Vidya

Jun 15

useMemo vs useCallback in React

#usememo #usecallback #programming #react

2 min read

QUWAM BODE BINUYO

Jun 10

Advanced React Engineering: Building Scalable Frontend Systems Beyond the Basics

#webdev #react

3 min read

Shivangini Gupta

Jun 11

Building StudySphere: Looking for Contributors & Feedback

#webdev #opensource #react #beginners

1 min read

Vix

Jun 10

How I detect user country in React without a backend call

#react #javascript #typescript #webdev

6 min read

Rakesh Das

Jun 10

How I hid my Supabase anon key from the browser using Hono on Cloudflare Workers

#react #community #developers

2 min read

Jun 10

I Built 5 React Landing Page Templates in 2 Weeks — Here's What I Learned

#javascript #tailwindcss #webdev #react

4 min read

Rohan Deogaonkar

Jun 10

Add drawing tools, indicators and replay to Lightweight Charts without stitching six repos together

#react #opensource #javascript #typescript

3 min read

Faleti Emmanuel

Jun 10

We Built NeuralDrive — an AI-Powered Emergency Routing System on AWS in One Day — Top 10 at One With AI Hackathon

#showdev #ai #aws #react

1 min read

Jun 10

Implementing Protected Routes and Authentication in React (2026 Edition)

#react #routing #beginners #redux

7 min read

Madhavan G

Jun 10

Understanding useMemo in React.

#javascript #performance #react #tutorial

1 min read

Jun 10

What I Learned During My First Month of Learning React and Backend Development

#webdev #programming #react #backend

3 min read

a2n

Jun 10

Maybe you should use Set()

#javascript #programming #webdev #react

2 min read

George Zahariev

Jun 9

JavaScript Pattern Matching using 'match' with Flow

#javascript #react #webdev #flowjs

3 min read

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