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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 Congrats to the latest KendoReact Free Components Challenge Winners!

Jess Lee for The DEV Team

Oct 9

Congrats to the latest KendoReact Free Components Challenge Winners!

#devchallenge #kendoreactchallenge #react #webdev

2 min read

Oct 10

Rebuild #1.2: Just use F***ing use HTML

#webdev #programming #javascript #react

2 min read

Cover image for 🔥 React’s Dirty Secret: How React Re-Renders Are Destroying Your App Performance (And How to Fix It!)

Yevhen Kozachenko 🇺🇦

Oct 10

🔥 React’s Dirty Secret: How React Re-Renders Are Destroying Your App Performance (And How to Fix It!)

#react #performance #webdev #advancedreact

4 min read

Cover image for Refining PDFs after 104 deep developer conversations

John Pagley for Joyfill

Oct 10

Refining PDFs after 104 deep developer conversations

#pdf #react #software #buildinpublic

5 min read

Cover image for React Hook for the Battery Status API

Nika Dev

Oct 10

React Hook for the Battery Status API

#typescript #react #webdev #programming

4 min read

Cover image for I finally developed something I'm satisfied of

Oct 10

I finally developed something I'm satisfied of

#showdev #webdev #react #frontend

2 min read

Cover image for TLDR; Google Auth in ReactJS using Supabase

Chaudhry Talha 🇵🇸

Oct 10

TLDR; Google Auth in ReactJS using Supabase

#react #supabase #google #authjs

3 min read

shrey vijayvargiya

Oct 10

Simplest and quickest blog website

#webdev #programming #javascript #react

5 min read

Cover image for How to Use FSCSS with React.js and Next.js

FSCSS tutorial for FSCSS tutorial

Oct 10

How to Use FSCSS with React.js and Next.js

#react #nextjs #webdev

2 min read

Cover image for Next.js ⚡ + Zustand 🐻: A Production-Grade File Structure for Scalable State Management

Oct 10

Next.js ⚡ + Zustand 🐻: A Production-Grade File Structure for Scalable State Management

#react #nextjs #webdev #typescript

5 min read

Cover image for This Week In React #253: React Compiler 1.0, React Foundation | RN 0.82, Hermes V1 | Keyboard Controller, IAP, Skia | Prettier

Sebastien Lorber

Oct 10

This Week In React #253: React Compiler 1.0, React Foundation | RN 0.82, Hermes V1 | Keyboard Controller, IAP, Skia | Prettier

#react #reactnative

8 min read

Cristian Sifuentes

Oct 10

Mastering Vitest + React Testing Library: Fixing ‘beforeEach’, ‘toBeInTheDocument’, and JSDOM Gotchas

#react #typescript #javascript #programming

4 min read

Kazutora Hattori

Oct 10

[Solved] How to Fix "InvalidKey/AuthFailure" Error in Google Maps API (React + Vite)

#help #googlemapsapi #react #vite

1 min read

Cristian Sifuentes

Oct 9

Tired of TypeScript? Why ReScript Finally Clicked for Me (Narrative)

#rescript #typescript #javascript #react

3 min read

Cover image for 🚀 React Native 0.82: Ushering in a New Era

Suraj Abasaheb Baride

Oct 10

🚀 React Native 0.82: Ushering in a New Era

#webdev #react #reactnative #javascript

2 min read

Cover image for Why You’re Wasting Time Without Formik: The Ultimate Hack Your Forms Are Begging For

Yevhen Kozachenko 🇺🇦

Oct 9

Why You’re Wasting Time Without Formik: The Ultimate Hack Your Forms Are Begging For

#react #formik #webdev #frontend

3 min read

Priyanka-Chettri

Oct 9

The React Pattern That Changed How I Build Reusable Components

#react #javascript #designpatterns #ui

2 min read

Oct 9

Introducing @spexop/icons: A Modern React Icon Library with 262 Professional Icons

#react #typescript #opensource #ui

4 min read

Cristian Sifuentes

Oct 9

ReScript in 2025 — Fast, Sound, and Ready for React (Hybrid Guide)

#rescript #react #javascript #typescript

2 min read

VIDHYA VARSHINI

Oct 10

Props drilling

#beginners #react #webdev #javascript

1 min read

Davide Cannerozzi

Oct 9

Handling HTTP Requests in React with AbortController

#webdev #programming #javascript #react

3 min read

Howard

Oct 9

Learning Next.js by building my own project

#nextjs #typescript #react #reverseproxy

2 min read

Oct 8

Building a Modern Image Cropper in React with CropperJS 2.x

#react #typescript #javascript #tutorial

5 min read

Cover image for Building a High-Performance Booking Platform: Reducing API Calls by 66%

Oct 8

Building a High-Performance Booking Platform: Reducing API Calls by 66%

#react #typescript #performance #systemdesign

9 min read

Cover image for Rendering Patterns in Next.js: CSR, SSR, SSG, ISR, RSC, PPR, and DPR

Farzan Kalantari

Oct 9

Rendering Patterns in Next.js: CSR, SSR, SSG, ISR, RSC, PPR, and DPR

#nextjs #react #performance #programming

7 min read

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