Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Emeruche Ikenna

Oct 7

How to Get Started with React JS in 2025

#javascript #tutorial #beginners #react

4 min read

Saleh Ahmed Mahin

Oct 6

The Redux Mystery: Why Does It Feel So Hard?

#webdev #react #redux #reduxtoolkit

7 min read

Learcise

Oct 7

🧩 A Complete Guide to React Testing: From Unit Tests to E2E, Snapshots, and Test Doubles

#webdev #programming #react #jest

5 min read

Kazutora Hattori

Oct 7

A story about getting stuck with Firebase Hosting cache issues

#firebase #react #webdev #programming

1 min read

LAKSHMI G

Oct 7

React Question & Answer

#beginners #javascript #react

4 min read

Dharmesh

Oct 7

# Managing CRUD Operations in React using Context API & TypeScript

#react #tutorial #typescript

2 min read

Oct 7

Simple Stopwatch

#react #webdev

2 min read

Cristian Sifuentes

Oct 6

Mastering React Suspense: Loading States Done Right

#react #programming #webdev #javascript

3 min read

axtk

Oct 29

Yet another router and a state management lib

#react #javascript #typescript #webdev

1 min read

Jeet Singh

Oct 19

This was a feature not a bug🐞

#tooling #learning #javascript #react

2 min read

Oct 7

What is JSX? Why we use in React ?

#xml #react #javascript #html

1 min read

Nourhan Ibrahim

Oct 7

React Routing, APIs & Async Logic

#javascript #react #frontend #webdev

1 min read

Oct 6

🚀 Nextjs Toast Notify: The Ultimate Notification Library for Modern Web Apps

#ui #react #nextjs #javascript

2 min read

Anshi

Oct 7

How to Use React Context API for State Management (Without Prop Drilling)

#react #webdev #statemanagement #programming

2 min read

Mehul Lakhanpal

Oct 29

🔄 How to Build a Flip Animation in React

#webdev #react #animation #css

1 min read

Kazutora Hattori

Oct 6

Create a "Digital Business Card App" with React and Supabase!

#react #supabase #webdev #beginners

3 min read

OneEntry

Oct 6

React 19.2 and Server/Actions: how it works together with OneEntry Low-Code integrations

#react #frontend #saas #webdev

9 min read

Nitiksh

Oct 28

I Got Tired of Typing Random Words, So I Built a Practice Tool That Tells You a Story

#ntxm #nitiksh #typemaster #react

2 min read

Oct 6

Rebuild #1.0: MasterMind, planning the rebuild.

#react #javascript #webdev #programming

2 min read

Christopher S. Aondona

Oct 28

Mastering JavaScript's URL() and URLSearchParams: A Complete Guide

#javascript #webdev #programming #react

11 min read

Shahzaib ur Rehman

Oct 9

What’s New in React 19.2 — A Developer’s Perspective

#webdev #react #nextjs #reactjsdevelopment

2 min read

Oct 9

React Conf 2025: 10 anos de React Native, 4M downloads semanais e muita coisa nova no RN

#react #reactnative #javascript #typescript

3 min read

Cess

Oct 28

Coding Scalable UIs In Cursor With Kombai

#ai #javascript #react #frontend

10 min read

Nandan

Oct 4

React’s Leaner Twin? A Deep Dive into Preact

#frontend #performance #react #preact

5 min read

Sak Up

Oct 4

📚Library Management System

#javascript #beginners #career #react

3 min read

loading...