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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 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

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

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

Cover image for A Dashboard That Grows With Me

Aisha Muhyiddeen Ahmad

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)

#react #nextjs #webdev #frontend

4 min read

Cover image for 🧵 Demystifying React Fiber: How Rendering Really Works

Vishwark

Nov 17 '25

🧵 Demystifying React Fiber: How Rendering Really Works

#react #reactnative #nextjs #webdev

4 min read

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

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

Nwafor Onyebuchi

Nov 17 '25

React for Total Beginners

#react #javascript #beginners #tutorial

4 min read

Cover image for React Query from Beginner to Advanced: A practical guide to mastering CRUD

Rocktim M for Zopdev

Nov 27 '25

React Query from Beginner to Advanced: A practical guide to mastering CRUD

#react #reactquery #webdev

3 min read

Cover image for 80 website templates with 10 premium templates

shrey vijayvargiya

Nov 28 '25

80 website templates with 10 premium templates

#news #webdev #programming #react

2 min read

Cover image for Fixing Page Freeze After Closing a shadcn/ui Dialog, Sheet, DropdownMenu, and Popover in React

Anthony Allename

Oct 24 '25

Fixing Page Freeze After Closing a shadcn/ui Dialog, Sheet, DropdownMenu, and Popover in React

#shadcn #frontend #ui #react

3 min read

Cover image for React Tiny Store

anirudhchintha95

Oct 23 '25

React Tiny Store

#react #webdev #typescript #tutorial

2 min read

Cover image for Building a Beautiful, Performant Analytics Dashboard with React & Recharts (Part 2)

Alex

Oct 23 '25

Building a Beautiful, Performant Analytics Dashboard with React & Recharts (Part 2)

#webdev #javascript #react #uidesign

3 min read

nyaomaru

Nov 26 '25

🧠 Understanding Variance in TypeScript & Flow: Covariant, Contravariant, Invariant, Bivariant

#typescript #javascript #react #beginners

10 min read

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