DEV Community

Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The JavaScript Event Loop Explained Simply (2026)

The JavaScript Event Loop Explained Simply (2026)

Comments
4 min read
NestJS vs Express: Which One Should You Choose in 2025?

NestJS vs Express: Which One Should You Choose in 2025?

Comments
4 min read
The Other Half of the Dual-Write Problem: What Happens When a Job Finishes

The Other Half of the Dual-Write Problem: What Happens When a Job Finishes

Comments
7 min read
Developers keep pasting JSON into online formatters and leaking secrets — so I built json-explorer

Developers keep pasting JSON into online formatters and leaking secrets — so I built json-explorer

Comments
2 min read
Developers keep pasting JSON into online formatters and leaking secrets — so I built json-explorer

Developers keep pasting JSON into online formatters and leaking secrets — so I built json-explorer

Comments
2 min read
Stop Just Hashing Passwords: Why Salting is Non-Negotiable

Stop Just Hashing Passwords: Why Salting is Non-Negotiable

Comments
4 min read
When you hit 'address already in use' or need to audit what's running locally, you end up squinting at lsof -iTCP or ss -tlnp ou

When you hit 'address already in use' or need to audit what's running locally, you end up squinting at lsof -iTCP or ss -tlnp ou

Comments
1 min read
Built a local AI ops platform where every feature is a plugin and Claude Code writes the plugins

Built a local AI ops platform where every feature is a plugin and Claude Code writes the plugins

Comments
7 min read
How to Build a Real-Time Trading Bot with Node.js

How to Build a Real-Time Trading Bot with Node.js

Comments
2 min read
How to Build a REST API with Node.js and Express from Scratch

How to Build a REST API with Node.js and Express from Scratch

Comments
9 min read
All-in-one Docker Server Dashboard

All-in-one Docker Server Dashboard

Comments
1 min read
Building a BMI Calculator CLI with TypeScript — Types, Functions, and Vitest

Building a BMI Calculator CLI with TypeScript — Types, Functions, and Vitest

Comments
4 min read
How I Structure My Node.js Projects (2026)

How I Structure My Node.js Projects (2026)

Comments
5 min read
Wyrly DI: Type-safe Dependency Injection for Modern TypeScript

Wyrly DI: Type-safe Dependency Injection for Modern TypeScript

Comments
4 min read
When you hit 'address already in use' or need to audit what's running locally, you end up squinting at lsof -iTCP or ss -tlnp ou

When you hit 'address already in use' or need to audit what's running locally, you end up squinting at lsof -iTCP or ss -tlnp ou

Comments
1 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.