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1️⃣ Post Facebook's React ⚛ related posts/questions/discussion topics here~

2️⃣ There are no silly posts or questions as we all learn from each other👩‍🎓👨‍🎓

3️⃣ Adhere to dev.to 👩‍💻👨‍💻Code of Conduct

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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Jun 1

React 19.2: Activity, useEffectEvent & React Compiler — A Practical Deep Dive (2026)

#react #javascript #nextjs #webdev

4 min read

Jun 1

Building a Form Workflow with Optimistic UI, Validation, and Server Sync

#frontend #webdev #react

6 min read

Karthik Gs

Jun 10

# I Just Published My First npm Package — Here's Everything I Did

#webdev #react #programming #tutorial

6 min read

May 18

Build Reusable Logic with Custom Hooks in React

#react #javascript #webdev #beginners

7 min read

taste kim

May 18

Trader Pro v0.3 shipped — Korean + US stock backtest GUI on KIS OpenAPI

#showdev #react #typescript #ui

3 min read

May 22

react-render-profile-mcp v0.3.1 - 4 new diagnostic tools for React Compiler, hydration, Zustand, and state cascades

#mcp #react #ai #programming

3 min read

Mayank Mahadevwala

May 18

The Missing Piece in Open-Source React Grids: Real Data Grouping

#react #opensource #javascript #typescript

2 min read

Prajapati Paresh

May 18

Stop Losing Data: Building Multiplayer SaaS with CRDTs ⚡

#react #websockets #architecture #javascript

2 min read

fadow

May 18

Next.js Dark Mode with Tailwind CSS v4 in 5 Minutes

#nextjs #webdev #react #frontend

2 min read

May 18

Storing Personal Information in React: sessionStorage vs Context API

#javascript #react #security #webdev

2 min read

May 31

I let the AI write the report, not decide the alerts

#cybersecurity #typescript #react #ai

3 min read

May 18

I Built a 3D Weather App with Live Wind and Temperature Maps (React + Three.js)

#react #javascript #webdev #threejs

1 min read

May 18

Timers in React Without setTimeout: useTimeout, useInterval, useCountDown, and useRafFn

#react #javascript #webdev #tutorial

10 min read

Tharun Chandra Lingala

May 18

Why I stopped using useEffect for everything and what I do instead

#typescript #webdev #react #javascript

4 min read

AJ

Jun 19

Migrating Ekehi from Vanilla JS to a TypeScript Stack

#webdev #typescript #react #tanstack

8 min read

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