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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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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

Vishwajeet Kondi

Nov 29 '25

React Interviews: The Skills That REALLY Matter

#react #interview #frontend #typescript

4 min read

drake

Oct 26 '25

React Native 简介

#reactnative #mobile #react #javascript

1 min read

axtk

Oct 24 '25

Harmonizing shared state with local state in React

#shortread #react #webdev #javascript

1 min read

ZeeshanAli-0704

Nov 28 '25

React Coding Challenge : Nested Checkox

#javascript #react #interview #ui

2 min read

CrisisCore-Systems

Nov 28 '25

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

#healthtech #ux #react #a11y

6 min read

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

Athreya aka Maneshwar

Nov 28 '25

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

#webdev #javascript #react #frontend

7 min read

Chandrashekhar Kachawa

Nov 7 '25

A Practical Guide to React Suspense and Lazy Loading

#react #webdev #programming #beginner

4 min read

Aisha Muhyiddeen Ahmad

Oct 24 '25

A Dashboard That Grows With Me

#buildinpublic #devjournal #developer #react

1 min read

quojs

Oct 25 '25

Atomic State or Atomic Subscriptions?

#discuss #webdev #react #redux

1 min read

Vishwark

Nov 17 '25

🚀 React 19 — All new features (2025)

#react #nextjs #webdev #frontend

4 min read

Vishwark

Nov 17 '25

🧵 Demystifying React Fiber: How Rendering Really Works

#react #reactnative #nextjs #webdev

4 min read

Sebastien Lorber

Oct 24 '25

This Week In React #255 : Next.js, RSC, shadcn, TanStack, 3D, Fumadocs | Solito, Expo, MMKV, ImGui | Node.js, Vitest

#react #reactnative

9 min read

Ashe-DM

Oct 24 '25

the best way to learn react

#react #webdev #learning

1 min read

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