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.
Avoid z-indexes whenever possible

Avoid z-indexes whenever possible

5
Comments 4
11 min read
Live tonight: Build a React & Firebase Blog Site

Live tonight: Build a React & Firebase Blog Site

39
Comments 2
1 min read
⭐ Dev-Cheats: A Curated Collection of Beautiful Cheat-Sheets

⭐ Dev-Cheats: A Curated Collection of Beautiful Cheat-Sheets

54
Comments 3
2 min read
Understanding React's useEffect Hook

Understanding React's useEffect Hook

24
Comments 1
8 min read
Data fetching with SWR in React

Data fetching with SWR in React

17
Comments 2
4 min read
RedwoodJS: Intro & Web Side

RedwoodJS: Intro & Web Side

26
Comments
8 min read
What is React and why is it useful?

What is React and why is it useful?

12
Comments 1
3 min read
8 React Performance Tricks: Make your app blazing fast!

8 React Performance Tricks: Make your app blazing fast!

238
Comments 10
5 min read
Why's managing background tasks in react native so difficult?

Why's managing background tasks in react native so difficult?

3
Comments 3
1 min read
Nullish Coalescing in JavaScript

Nullish Coalescing in JavaScript

6
Comments
2 min read
State Management in Pure React with Hooks: useReducer

State Management in Pure React with Hooks: useReducer

77
Comments 4
2 min read
Tweet html-node as an image using ReactJS and NodeJS

Tweet html-node as an image using ReactJS and NodeJS

9
Comments
9 min read
How to publish your React component on npm

How to publish your React component on npm

19
Comments 3
6 min read
I replaced useState hook with custom one

I replaced useState hook with custom one

69
Comments 9
5 min read
React Image component resilient to flaky connections

React Image component resilient to flaky connections

14
Comments 1
2 min read
Material UI, React Router boilerplate.

Material UI, React Router boilerplate.

10
Comments
1 min read
JWT, Cookies, Custom Hooks and getServerSideProps

JWT, Cookies, Custom Hooks and getServerSideProps

11
Comments
1 min read
ShowDev: Covid19 Risk Calculator hit 1,1k visitors

ShowDev: Covid19 Risk Calculator hit 1,1k visitors

64
Comments 10
2 min read
Move from Redux to MobX - reduce boilerplate

Move from Redux to MobX - reduce boilerplate

33
Comments 7
8 min read
How I created a directory for small businesses affected by COVID-19 with Next.js, Tailwind, Sheets and ZEIT and ran it for FREE

How I created a directory for small businesses affected by COVID-19 with Next.js, Tailwind, Sheets and ZEIT and ran it for FREE

16
Comments 6
4 min read
Refactoring: Build a Date Picker in 15mins Using Javascript/React from Scratch

Refactoring: Build a Date Picker in 15mins Using Javascript/React from Scratch

7
Comments 2
3 min read
React Native forms with Formik

React Native forms with Formik

34
Comments 4
7 min read
Full Stack Development Starter 1 - React and Nodejs

Full Stack Development Starter 1 - React and Nodejs

39
Comments
5 min read
React Hooks: useState. Rules and tips for component state manipulation.

React Hooks: useState. Rules and tips for component state manipulation.

16
Comments
5 min read
Constructors in Functional Components With Hooks

Constructors in Functional Components With Hooks

85
Comments 36
8 min read
Custom Components in Formik

Custom Components in Formik

2
Comments
3 min read
TDD in React using Jest — beginner tutorial

TDD in React using Jest — beginner tutorial

24
Comments
12 min read
How to test async React hooks

How to test async React hooks

19
Comments 1
5 min read
Advanced React + Webpack 4 + Babel 7 Application Setup

Advanced React + Webpack 4 + Babel 7 Application Setup

12
Comments
19 min read
API COVID-19 Data Visualization with React JS (Spanish)

API COVID-19 Data Visualization with React JS (Spanish)

7
Comments
3 min read
Dependency Injection Containers in JavaScript

Dependency Injection Containers in JavaScript

105
Comments 1
10 min read
State-driven interfaces with XState

State-driven interfaces with XState

14
Comments
8 min read
100+ websites to bookmark for your next dev/web project 👩‍💻

100+ websites to bookmark for your next dev/web project 👩‍💻

789
Comments 27
5 min read
Criando seu próprio componente CheckBox no React Native

Criando seu próprio componente CheckBox no React Native

8
Comments 12
6 min read
Conditional rendering in React - the "if/ else" method

Conditional rendering in React - the "if/ else" method

8
Comments
2 min read
Configure React from Ground Up

Configure React from Ground Up

9
Comments 4
5 min read
useState(), Handling Mouse Events, & Conditional Rendering.

useState(), Handling Mouse Events, & Conditional Rendering.

6
Comments
2 min read
GraphQL & Hasura events happening in April

GraphQL & Hasura events happening in April

3
Comments
2 min read
A Hooks-vs-Classes Report Card

A Hooks-vs-Classes Report Card

46
Comments 20
15 min read
use-custom-hook: Custom React Hook starter

use-custom-hook: Custom React Hook starter

7
Comments 1
1 min read
Compare redux, mobx and concent in depth to let you have a funny way in developing react app.

Compare redux, mobx and concent in depth to let you have a funny way in developing react app.

8
Comments
23 min read
Deploy a React app to DigitalOcean using Github Actions and Docker

Deploy a React app to DigitalOcean using Github Actions and Docker

185
Comments 20
6 min read
Uploading Profile Pictures in a React and Rails API App Part II

Uploading Profile Pictures in a React and Rails API App Part II

33
Comments 2
5 min read
Don't useEffect as callback!

Don't useEffect as callback!

46
Comments
4 min read
React: How to create a custom progress bar component in 5 minutes

React: How to create a custom progress bar component in 5 minutes

148
Comments 24
3 min read
Authenticating a React App with Laravel Sanctum - Part 2

Authenticating a React App with Laravel Sanctum - Part 2

40
Comments 5
5 min read
Getting started with React Bootstrap

Getting started with React Bootstrap

10
Comments 2
3 min read
I built an entire monitoring service while being in Covid-19 quarantine 📈🚀

I built an entire monitoring service while being in Covid-19 quarantine 📈🚀

271
Comments 36
2 min read
The subtle difference between controlled and uncontrolled inputs in React

The subtle difference between controlled and uncontrolled inputs in React

39
Comments 4
5 min read
React vs Angular: Which one should you use in 2020

React vs Angular: Which one should you use in 2020

28
Comments 7
2 min read
Learning Redux

Learning Redux

5
Comments
7 min read
Callback solution for useState hook in React

Callback solution for useState hook in React

12
Comments 2
1 min read
Must to know Array Methods in Javascript

Must to know Array Methods in Javascript

8
Comments
4 min read
Adding Authentication to RedwoodJS (the hard way)

Adding Authentication to RedwoodJS (the hard way)

14
Comments
8 min read
React live streaming App

React live streaming App

8
Comments 1
1 min read
Crafting Silky Smooth Transitions in React 🌊

Crafting Silky Smooth Transitions in React 🌊

16
Comments
4 min read
3 Tips to write better react components

3 Tips to write better react components

121
Comments 10
3 min read
Refactoring useState() To useReducer()

Refactoring useState() To useReducer()

70
Comments 8
6 min read
React Markdown Previewer

React Markdown Previewer

5
Comments
1 min read
Add debug logger when useReducer in React

Add debug logger when useReducer in React

4
Comments
1 min read
loading...