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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

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Learn in public.

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Cover image for Introducing the Supabase UI Library

Yuri for Supabase

Apr 1

Introducing the Supabase UI Library

#programming #react #productivity #opensource

4 min read

Cover image for What Everyone’s Missing About React’s useDeferredValue Hook

Apr 4

What Everyone’s Missing About React’s useDeferredValue Hook

#react #webdev #programming #javascript

3 min read

Apr 5

React JS - trying to create a solid line with the node connectors

#help #react #webdev #github

1 min read

Kaziu

Mar 6

<ChatGPT vs me> A better way to call functions in a child component from a parent component in React

#react #javascript

1 min read

Cover image for What tests to write for React

Francisco Moretti

Apr 4

What tests to write for React

#testing #react #bestpractices

5 min read

Cover image for YuGiOh Fusion Results List Filter

Ming Li

Mar 2

YuGiOh Fusion Results List Filter

#react #javascript

1 min read

Cover image for iHateReading UI: 50+ React Tailwind building components

shrey vijayvargiya

Apr 4

iHateReading UI: 50+ React Tailwind building components

#webdev #javascript #react #tailwindcss

3 min read

Cover image for 🚀 Portfolio Update: Blog, Performance, and Tech Stack Overhaul! 🚀

Apr 4

🚀 Portfolio Update: Blog, Performance, and Tech Stack Overhaul! 🚀

#webdev #javascript #programming #react

1 min read

Cover image for Understanding Hydration Errors by building a SSR React Project

Victoria for PropelAuth

Apr 4

Understanding Hydration Errors by building a SSR React Project

#webdev #programming #javascript #react

8 min read

Apr 4

10 Most Hyped React Libraries and Frameworks of 2025

#webdev #programming #javascript #react

6 min read

Cover image for How to Prevent Theme Flash in a React: Instant Dark Mode Switching

Gais Dev

Apr 4

How to Prevent Theme Flash in a React: Instant Dark Mode Switching

#webdev #react #typescript #darkmode

4 min read

Cover image for Rendering Big JSON in React? You're Probably Doing It Terribly Wrong 😬

Muhaymin Bin Mehmood

Apr 4

Rendering Big JSON in React? You're Probably Doing It Terribly Wrong 😬

#programming #react #javascript #webdev

5 min read

Apr 4

Almost Vanilla Frontend

#javascript #webdev #react #solidjs

6 min read

Tony

Apr 4

ReactJS in 2025: What Every Business Needs to Know

#programming #javascript #react #webdev

12 min read

Cover image for Static vs Dynamic Caching in Next.js: What Every Developer Should Know

Mar 5

Static vs Dynamic Caching in Next.js: What Every Developer Should Know

#nextjs #caching #react #webdev

10 min read

Joodi

Apr 3

useDebounce Hook in React

#usedebounce #debounce #react

4 min read

Cover image for 🌙 Dark Mode in React, Angular & Vue – A Must-Have for Modern Apps!

DCT Technology Pvt. Ltd.

Mar 24

🌙 Dark Mode in React, Angular & Vue – A Must-Have for Modern Apps!

#react #angular #vue #darkmode

3 min read

Cover image for 🧩 How to Build a Custom Hook in React

Apr 4

🧩 How to Build a Custom Hook in React

#webdev #react #javascript #productivity

2 min read

Matin Imam

Mar 1

Create React App (CRA) is Dead – Here’s How to Start with React in 2025 🚀

#webdev #javascript #react #beginners

1 min read

Cover image for Calculator

sudo-self

Apr 24

Calculator

#codesandbox #react #typescript

1 min read

Cover image for Free Next.js Hosting Providers in 2025: Pros and Cons

Apr 3

Free Next.js Hosting Providers in 2025: Pros and Cons

#nextjs #webdev #javascript #react

5 min read

Cover image for Intro to React: Components, fragments, state, and props.

isaiah2k

Apr 4

Intro to React: Components, fragments, state, and props.

#webdev #javascript #beginners #react

3 min read

Cover image for React's useEffect vs. useSWR: Exploring Data Fetching in React.

Apr 3

React's useEffect vs. useSWR: Exploring Data Fetching in React.

#react #useeffect #useswr #typescript

8 min read

Abdul Ahad Abeer

Mar 14

All You Need to Know About the useCallback Hook

#webdev #programming #javascript #react

4 min read

Cover image for State Management in React: An Introduction to Context API.

Apr 3

State Management in React: An Introduction to Context API.

#react #contextapi #webdev #javascript

10 min read

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