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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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Cover image for ⚡ Vite vs Turbopack — The Present & Future of Frontend Build Tools (2025 Edition)

Vishwark

Nov 1 '25

⚡ Vite vs Turbopack — The Present & Future of Frontend Build Tools (2025 Edition)

#webdev #vite #react #webpack

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Cover image for I Put an LLM in My Browser and Now It Writes My Commit Messages. The Results Were… Unexpected😭✨

Sylwia Laskowska

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I Put an LLM in My Browser and Now It Writes My Commit Messages. The Results Were… Unexpected😭✨

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Md .Rakibul Islam

Oct 29 '25

🔥 Progressive Web App (PWA) Setup Guide for Next.js 15 — Complete Step-by-Step Walkthrough

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Diff Guru

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How I Built a Lightweight Diff Tool with Unlimited Merge - Diff Guru

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Cover image for I Took an 18-Month Break from Dev.to to Master AI — Now I’m Back with Real Projects

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I Took an 18-Month Break from Dev.to to Master AI — Now I’m Back with Real Projects

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Cover image for React Suspense - Me too I can throw Promises if I want...

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React Suspense - Me too I can throw Promises if I want...

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Ayush

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Building Smarter Tree UIs: A Deep Dive into Legoblock's Headless Renderer

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6 min read

Cover image for How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces

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How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces

#webdev #design #frontend #react

4 min read

Nov 30 '25

Google Antigrivity

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Chan

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react-simplikit의 유용한 hook들 소개

#frontend #typescript #react #javascript

1 min read

Cover image for 🚀 Why React and Next.js Remain the Top Choice for Web Apps in 2025

Priyanshu Buley

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🚀 Why React and Next.js Remain the Top Choice for Web Apps in 2025

#react #nextjs #javascript #webdev

3 min read

Cover image for 50+ React Pro Tips You Must Know For Better Coding

Nov 30 '25

50+ React Pro Tips You Must Know For Better Coding

#react #javascript #webdev #nextjs

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Nov 19 '25

10+ Trending Animated UI Component Libraries 🔥 (2025 Edition)

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5 min read

Cover image for How We Cut Our React Bundle Size by 40% with Smart Code-Splitting

Gouranga Das Samrat

Nov 29 '25

How We Cut Our React Bundle Size by 40% with Smart Code-Splitting

#javascript #performance #react

1 min read

Cover image for React Interviews: The Skills That REALLY Matter

Vishwajeet Kondi

Nov 29 '25

React Interviews: The Skills That REALLY Matter

#react #interview #frontend #typescript

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drake

Oct 26 '25

React Native 简介

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axtk

Oct 24 '25

Harmonizing shared state with local state in React

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Nov 28 '25

React Coding Challenge : Nested Checkox

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Cover image for Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design

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Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design

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Cover image for Don't Just Guess, Measure: A Deep Dive into the Web Performance API

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Nov 28 '25

Don't Just Guess, Measure: A Deep Dive into the Web Performance API

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7 min read

Cover image for Stop Using “?” Everywhere! Use `Omit` ( i.e. Utility Types) for Safer TypeScript

Hossain MD Athar

Nov 29 '25

Stop Using “?” Everywhere! Use `Omit` ( i.e. Utility Types) for Safer TypeScript

#webdev #typescript #react #frontend

2 min read

Chandrashekhar Kachawa

Nov 7 '25

A Practical Guide to React Suspense and Lazy Loading

#react #webdev #programming #beginner

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Cover image for A Dashboard That Grows With Me

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Oct 24 '25

A Dashboard That Grows With Me

#buildinpublic #devjournal #developer #react

1 min read

Cover image for Atomic State or Atomic Subscriptions?

quojs

Oct 25 '25

Atomic State or Atomic Subscriptions?

#discuss #webdev #react #redux

1 min read

Cover image for 🚀 React 19 — All new features (2025)

Vishwark

Nov 17 '25

🚀 React 19 — All new features (2025)

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4 min read

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