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.
Mastering JavaScript Prototypes: Why They Make JS Awesome

Mastering JavaScript Prototypes: Why They Make JS Awesome

1
Comments
7 min read
Securing APIs Against Unauthorized Access

Securing APIs Against Unauthorized Access

Comments
1 min read
The Ultimate 2025 Learning Path for React & Next.js

The Ultimate 2025 Learning Path for React & Next.js

Comments
3 min read
Scalable File Upload System with React.js, Express.js and AWS S3 (Using AWS SDK v3)

Scalable File Upload System with React.js, Express.js and AWS S3 (Using AWS SDK v3)

Comments
3 min read
TypeScript Generics Propagation in useOptimistic react hook

TypeScript Generics Propagation in useOptimistic react hook

Comments
4 min read
I Built My First React App: A Beginner's Walkthrough of a Simple To-Do App.

I Built My First React App: A Beginner's Walkthrough of a Simple To-Do App.

Comments
1 min read
Post 5: 🚀 From Slow Load to Lightning Speed: Quantifying Our React Performance Wins!

Post 5: 🚀 From Slow Load to Lightning Speed: Quantifying Our React Performance Wins!

Comments
2 min read
Post 4: Caching and Cache Busting - Ensuring a Smooth User Experience:

Post 4: Caching and Cache Busting - Ensuring a Smooth User Experience:

Comments
4 min read
Post 3: Strategic Lazy Loading in React - Naming and Optimising Chunks

Post 3: Strategic Lazy Loading in React - Naming and Optimising Chunks

Comments
2 min read
Post 2: Mastering Code Splitting with Webpack and CRACO - A Deep Dive:

Post 2: Mastering Code Splitting with Webpack and CRACO - A Deep Dive:

Comments
2 min read
React Components Explained: A 2025 Guide for Developers

React Components Explained: A 2025 Guide for Developers

Comments
11 min read
Lazy Loading and Code Splitting

Lazy Loading and Code Splitting

Comments
1 min read
This Week In React #230: Next.js, Turbopack, Rspack, Expo, Fantom, FlashList, SVG, Tracy, New Arch, CSS Functions...

This Week In React #230: Next.js, Turbopack, Rspack, Expo, Fantom, FlashList, SVG, Tracy, New Arch, CSS Functions...

1
Comments
8 min read
How can I add a floating animated assistant character in React while keeping a premium glassmorphism UI?

How can I add a floating animated assistant character in React while keeping a premium glassmorphism UI?

Comments
1 min read
Hello Community

Hello Community

Comments
1 min read
Level Up Your Frontend Interview Prep: Mastering the Fundamentals

Level Up Your Frontend Interview Prep: Mastering the Fundamentals

Comments
2 min read
🚀 React with TypeScript Crash Course – Learn the Essentials in Just 16 Minutes

🚀 React with TypeScript Crash Course – Learn the Essentials in Just 16 Minutes

Comments
2 min read
🔮 The Top 10 Programming Languages to Master for 2025

🔮 The Top 10 Programming Languages to Master for 2025

Comments
3 min read
¿Qué es el Virtual DOM? Virtual DOM con manzanitas 🍎

¿Qué es el Virtual DOM? Virtual DOM con manzanitas 🍎

Comments 1
3 min read
Ultimate Interview Prep Guide: React, Git, Behavioral, and DSA

Ultimate Interview Prep Guide: React, Git, Behavioral, and DSA

Comments
2 min read
13 Best Tailwind UI Plus Alternatives for 2025

13 Best Tailwind UI Plus Alternatives for 2025

5
Comments
4 min read
Clarify "Position" and Conditional Rendering in React Docs

Clarify "Position" and Conditional Rendering in React Docs

Comments
2 min read
Embedding X Posts in Fumadocs

Embedding X Posts in Fumadocs

Comments
2 min read
FumaDocs React Component to Display Code from Github Repos

FumaDocs React Component to Display Code from Github Repos

1
Comments 1
4 min read
✨ [23] - 🚀 Setting up API Register in React Native with Redux Saga

✨ [23] - 🚀 Setting up API Register in React Native with Redux Saga

Comments
1 min read
loading...