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.
Promises, Batching, AbortController, and How the Web Actually Works

Promises, Batching, AbortController, and How the Web Actually Works

2
Comments
4 min read
7 Open-Source Tools That Make File Upload Security Actually Manageable

7 Open-Source Tools That Make File Upload Security Actually Manageable

1
Comments 1
5 min read
I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

2
Comments
1 min read
Build a Custom API Gateway in Node.js: Routing, JWT Auth, and Rate Limits (2026)

Build a Custom API Gateway in Node.js: Routing, JWT Auth, and Rate Limits (2026)

Comments
5 min read
I stopped managing translations manually (and built this instead)

I stopped managing translations manually (and built this instead)

Comments
1 min read
Learning to match people to actual work

Learning to match people to actual work

1
Comments
8 min read
The 4 classic bugs every multi-service Node.js app hits (and how to stop reinventing the wheel)

The 4 classic bugs every multi-service Node.js app hits (and how to stop reinventing the wheel)

75
Comments 3
7 min read
Structured Logging in Production: Why You Should Stop Using console.log (2026)

Structured Logging in Production: Why You Should Stop Using console.log (2026)

Comments
2 min read
Open Sourcing TrustOS

Open Sourcing TrustOS

2
Comments
3 min read
I Audited 5 Popular awesome-nodejs Packages for Their Environment Variable Documentation. Here's the Scorecard.

I Audited 5 Popular awesome-nodejs Packages for Their Environment Variable Documentation. Here's the Scorecard.

1
Comments
5 min read
Debate Over AI-Generated Code in Node.js Core: Balancing Innovation and Critical Infrastructure Integrity

Debate Over AI-Generated Code in Node.js Core: Balancing Innovation and Critical Infrastructure Integrity

Comments
13 min read
Como fazer testes de integração com Node.js, Fastify, Vitest e Prisma 2026

Como fazer testes de integração com Node.js, Fastify, Vitest e Prisma 2026

5
Comments
10 min read
JWT Refresh Token Rotation in Node.js: The Complete Implementation

JWT Refresh Token Rotation in Node.js: The Complete Implementation

Comments
5 min read
production-grade deployment of The Epic Book, a Node.js + MySQL web application on AWS

production-grade deployment of The Epic Book, a Node.js + MySQL web application on AWS

Comments
2 min read
Socket.IO vs WebRTC — What I Learned the Hard Way

Socket.IO vs WebRTC — What I Learned the Hard Way

2
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.