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.
Learning Curve: React.js vs. React Native

Learning Curve: React.js vs. React Native

Comments
5 min read
React timed server-side flip just right

React timed server-side flip just right

Comments
2 min read
Building a Slack Clone with Next.js and TailwindCSS - Part One

Building a Slack Clone with Next.js and TailwindCSS - Part One

14
Comments 2
44 min read
How to Use Environment Variables in a React.js App with Vite

How to Use Environment Variables in a React.js App with Vite

16
Comments 5
3 min read
useEffect must not return anything besides a function, which is used for clean-up.

useEffect must not return anything besides a function, which is used for clean-up.

Comments
1 min read
Building a Real-Time Collaborative Text Editor with Slate.js

Building a Real-Time Collaborative Text Editor with Slate.js

Comments
3 min read
React Clicks, Styles, & Conditionals! 🎨💥

React Clicks, Styles, & Conditionals! 🎨💥

1
Comments
3 min read
What is 'useCallback' in React?

What is 'useCallback' in React?

Comments
2 min read
React Design Patterns: Best Practices for Scalable Applications

React Design Patterns: Best Practices for Scalable Applications

27
Comments 1
6 min read
React - Create a custom hook to handle online and offline events by using AbortController and addEventListener

React - Create a custom hook to handle online and offline events by using AbortController and addEventListener

1
Comments 2
2 min read
Must-Know Tech Stacks in 2025

Must-Know Tech Stacks in 2025

119
Comments 13
6 min read
Understanding React Hooks: A Beginner’s Guide

Understanding React Hooks: A Beginner’s Guide

Comments
2 min read
What is the React Slots pattern?

What is the React Slots pattern?

11
Comments 5
2 min read
Understanding Variables and Data Types in JavaScript

Understanding Variables and Data Types in JavaScript

2
Comments
3 min read
Launched My First Portfolio Site After 6 Months of Learning to Code

Launched My First Portfolio Site After 6 Months of Learning to Code

13
Comments 13
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.