DEV Community

React

Official tag for Facebook's React JavaScript library for building user interfaces

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
CodeToday: Learning By Doing with React Hooks

CodeToday: Learning By Doing with React Hooks

13
Comments
5 min read
Resolving IE8 errors - Translate React Public HTML files

Resolving IE8 errors - Translate React Public HTML files

6
Comments
2 min read
Creating a CRUD app in React with Hooks

Creating a CRUD app in React with Hooks

75
Comments 18
8 min read
React Single File Components Are Here

React Single File Components Are Here

55
Comments 7
8 min read
What is the JAMStack

What is the JAMStack

74
Comments 11
4 min read
10 Performance Optimization Techniques for React Apps

10 Performance Optimization Techniques for React Apps

11
Comments
11 min read
React/Redux application with Azure DevOps: Part 9 Integration Test and End-to-End test

React/Redux application with Azure DevOps: Part 9 Integration Test and End-to-End test

4
Comments
10 min read
A better way to place your Cage

A better way to place your Cage

7
Comments
1 min read
Code splitting React components with TypeScript and NO Babel

Code splitting React components with TypeScript and NO Babel

4
Comments
8 min read
Micro-Lesson: Shiny Object Syndrome and the Law of the Instrument

Micro-Lesson: Shiny Object Syndrome and the Law of the Instrument

5
Comments
1 min read
Why you should change your CMS today

Why you should change your CMS today

38
Comments 2
4 min read
Writing unit tests with React, Typescript, and react-testing-library

Writing unit tests with React, Typescript, and react-testing-library

696
Comments 19
4 min read
Using Currying and Reducers in your Components

Using Currying and Reducers in your Components

34
Comments
4 min read
React Redux with hooks

React Redux with hooks

178
Comments 13
3 min read
Grade Calculator: Next.js Static HTML App

Grade Calculator: Next.js Static HTML App

7
Comments 2
4 min read
Dynamically loaded content with RSS and Gatsby

Dynamically loaded content with RSS and Gatsby

45
Comments 6
4 min read
Real-time SMS Demo with React, Node, and Google Translate

Real-time SMS Demo with React, Node, and Google Translate

39
Comments 1
7 min read
A PWA Expo Web using CRA - From ZERO to Deploy

A PWA Expo Web using CRA - From ZERO to Deploy

18
Comments
4 min read
Use React Context as a Custom Hook

Use React Context as a Custom Hook

17
Comments 2
2 min read
Add AI Functionality to Your App in Minutes with AWS AI Cognitive Services

Add AI Functionality to Your App in Minutes with AWS AI Cognitive Services

62
Comments
4 min read
Testing Modern React with Enzyme Shallow

Testing Modern React with Enzyme Shallow

9
Comments 1
3 min read
React Tutorial — Upload and Fetch Photos with Cloudinary

React Tutorial — Upload and Fetch Photos with Cloudinary

64
Comments
13 min read
Beautify code in your Next.js blog

Beautify code in your Next.js blog

18
Comments
3 min read
🔥 Node.js CLI, Alpine.js, Fastify.js, Raycast, and more — Weekly Picks #118

🔥 Node.js CLI, Alpine.js, Fastify.js, Raycast, and more — Weekly Picks #118

16
Comments 1
4 min read
React: Creating a Custom Hook for Fetching Data

React: Creating a Custom Hook for Fetching Data

122
Comments 9
3 min read
super(props) in React

super(props) in React

17
Comments
2 min read
Webpack 5 and Module Federation - A Microfrontend Revolution

Webpack 5 and Module Federation - A Microfrontend Revolution

341
Comments 6
6 min read
Building a SPA with React and Okta for authentication.

Building a SPA with React and Okta for authentication.

30
Comments 3
10 min read
React + Redux Architecture

React + Redux Architecture

13
Comments 1
1 min read
Tic Tac Toe Game

Tic Tac Toe Game

4
Comments
1 min read
React Context with TypeScript: Part 4 - Creating a context with no default and no undefined check

React Context with TypeScript: Part 4 - Creating a context with no default and no undefined check

12
Comments
3 min read
React/Redux application with Azure DevOps: Part 7 Use backend from React frontend

React/Redux application with Azure DevOps: Part 7 Use backend from React frontend

7
Comments
9 min read
How to use same state for multiple controlled components in react hooks

How to use same state for multiple controlled components in react hooks

20
Comments 4
2 min read
Nevertheless, I Have Just Built My Very Own Hangman Game!

Nevertheless, I Have Just Built My Very Own Hangman Game!

66
Comments 9
1 min read
React Component Lifecycle Events using React Hooks

React Component Lifecycle Events using React Hooks

20
Comments
1 min read
Transitioning from React class components to function components with hooks

Transitioning from React class components to function components with hooks

13
Comments
6 min read
How to optimize shared states in React

How to optimize shared states in React

19
Comments
4 min read
You May Not Need Controlled Form Components

You May Not Need Controlled Form Components

39
Comments 2
7 min read
Applying Classes Conditionally in React

Applying Classes Conditionally in React

9
Comments
1 min read
Handle 'componentWillReceiveProps' deprecation warning

Handle 'componentWillReceiveProps' deprecation warning

9
Comments 3
2 min read
⚛️ React: Hooks vs. Render Props vs. Higher-Order Components 👨‍🔬

⚛️ React: Hooks vs. Render Props vs. Higher-Order Components 👨‍🔬

106
Comments 15
3 min read
iterate the data in list using reactjs

iterate the data in list using reactjs

4
Comments
1 min read
Creating a form validation hook for React apps

Creating a form validation hook for React apps

36
Comments 1
20 min read
Frustrating job search? 5 tips to better prepare for interviews

Frustrating job search? 5 tips to better prepare for interviews

33
Comments
7 min read
Polling with redux saga

Polling with redux saga

19
Comments
2 min read
Guide to canvas manipulation with React Konva

Guide to canvas manipulation with React Konva

21
Comments 1
9 min read
The Splintering Effects of Redux

The Splintering Effects of Redux

52
Comments 8
10 min read
Next.js API Routes using SQL Database

Next.js API Routes using SQL Database

21
Comments 1
1 min read
Pure Components in React

Pure Components in React

43
Comments 1
4 min read
Creating a CLI to Automate File Creation

Creating a CLI to Automate File Creation

121
Comments 3
9 min read
Explorando o React Native

Explorando o React Native

5
Comments
18 min read
Opinionated React: State Management

Opinionated React: State Management

88
Comments 6
4 min read
When to Use Vue Over React

When to Use Vue Over React

43
Comments 10
9 min read
5 Things You Should Know About Using React (Hooks) with D3

5 Things You Should Know About Using React (Hooks) with D3

8
Comments 1
1 min read
Passing props from child to parent react

Passing props from child to parent react

19
Comments
1 min read
TypeScript compile-time interface validation with tagged unions

TypeScript compile-time interface validation with tagged unions

22
Comments
3 min read
Learning GraphQL by building a chat application - Part 2

Learning GraphQL by building a chat application - Part 2

15
Comments
6 min read
How I used React Native to Map Bushfires in Australia

How I used React Native to Map Bushfires in Australia

16
Comments
1 min read
⚛️ Initiate a React app with multiple components on a single DOM element

⚛️ Initiate a React app with multiple components on a single DOM element

12
Comments
2 min read
Thoughts on state management with XState and ReactJS

Thoughts on state management with XState and ReactJS

35
Comments 2
4 min read
loading...