DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Release 0.3 — Fixing All-Day Events Displaying as Two Days

Release 0.3 — Fixing All-Day Events Displaying as Two Days

Comments
1 min read
Vite vs. Webpack in 2026: A Complete Migration Guide and Deep Performance Analysis

Vite vs. Webpack in 2026: A Complete Migration Guide and Deep Performance Analysis

2
Comments
11 min read
Latest JavaScript features and best practices

Latest JavaScript features and best practices

Comments
3 min read
I Built a Tiny Reactive JS Library and Discovered Why v-model Exists

I Built a Tiny Reactive JS Library and Discovered Why v-model Exists

2
Comments
2 min read
Rethinking Conditional JSX in React - Part 1

Rethinking Conditional JSX in React - Part 1

3
Comments 2
4 min read
A Complete Guide to WebSockets and Socket IO

A Complete Guide to WebSockets and Socket IO

Comments
4 min read
Stop Writing Singleton Classes: Use ES6 Modules (The TypeScript Way)

Stop Writing Singleton Classes: Use ES6 Modules (The TypeScript Way)

2
Comments
4 min read
📘 Convert EPUB to PDF in Node.js Using Calibre (CLI + API)

📘 Convert EPUB to PDF in Node.js Using Calibre (CLI + API)

Comments
2 min read
React Design Pattern /HOC Pattern

React Design Pattern /HOC Pattern

Comments
5 min read
Array Operations in JavaScript

Array Operations in JavaScript

2
Comments 2
4 min read
Rust as a Universal Accelerator: Injecting Performance into Any Language

Rust as a Universal Accelerator: Injecting Performance into Any Language

10
Comments
3 min read
Debugging Node.js Memory Leaks: A Complete Troubleshooting Guide with Real-World Examples

Debugging Node.js Memory Leaks: A Complete Troubleshooting Guide with Real-World Examples

1
Comments
10 min read
🛑 Stop Re-Writing RAG Pipelines: My Next.js + Pinecone Architecture ⚡️

🛑 Stop Re-Writing RAG Pipelines: My Next.js + Pinecone Architecture ⚡️

Comments
2 min read
my understanding of crud applications,controllers, and middlewares.

my understanding of crud applications,controllers, and middlewares.

Comments
2 min read
The Electron Framework and modern apps

The Electron Framework and modern apps

1
Comments 2
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.