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.
GOJOBOT-MD: The Official Open-Source WhatsApp Bot by Manguito Programs™

GOJOBOT-MD: The Official Open-Source WhatsApp Bot by Manguito Programs™

Comments
1 min read
CLAUDE.md for Node.js: 6 Rules That Stop AI From Generating Bad Backend Code

CLAUDE.md for Node.js: 6 Rules That Stop AI From Generating Bad Backend Code

Comments
6 min read
Stop Defaulting to WebSockets: A Practical Guide to SSE, Polling, and Knowing When You Actually Need Them

Stop Defaulting to WebSockets: A Practical Guide to SSE, Polling, and Knowing When You Actually Need Them

Comments
8 min read
How I Found a Fake Job Assessment Repo Hiding Malware Inside SVG Files

How I Found a Fake Job Assessment Repo Hiding Malware Inside SVG Files

7
Comments 7
5 min read
LLM integration with OpenAI Responses API

LLM integration with OpenAI Responses API

Comments
3 min read
We built a statechart hosting platform where two actors in the same state can migrate to different versions — here's why that matters

We built a statechart hosting platform where two actors in the same state can migrate to different versions — here's why that matters

Comments
4 min read
Screenshot APIs vs Headless Chrome: Benchmarks, Costs, and Decision Framework

Screenshot APIs vs Headless Chrome: Benchmarks, Costs, and Decision Framework

Comments
3 min read
Testing a Filesystem Service with memfs + FakeWatchService: No Disk Required

Testing a Filesystem Service with memfs + FakeWatchService: No Disk Required

Comments
6 min read
What to Expect When You Outsource a Node.js Migration Engagement

What to Expect When You Outsource a Node.js Migration Engagement

Comments
4 min read
From Vibe Coding to Clarity: Auditing My Own Backend Project

From Vibe Coding to Clarity: Auditing My Own Backend Project

1
Comments 1
3 min read
Publishing the Same Library to npm and JSR: One Was Pleasant

Publishing the Same Library to npm and JSR: One Was Pleasant

Comments
10 min read
Claude Wrote a NestJS Service. TypeScript Was Happy. ESLint Found 6 Security Holes.

Claude Wrote a NestJS Service. TypeScript Was Happy. ESLint Found 6 Security Holes.

5
Comments 7
10 min read
pocket-db vs lowdb vs LokiJS: an honest embedded database benchmark

pocket-db vs lowdb vs LokiJS: an honest embedded database benchmark

1
Comments
5 min read
How to Fix EADDRINUSE: Port Already in Use

How to Fix EADDRINUSE: Port Already in Use

11
Comments
4 min read
One JSON Object Can Log Into Your MongoDB App as Admin. Here's the ESLint Rule That Catches It.

One JSON Object Can Log Into Your MongoDB App as Admin. Here's the ESLint Rule That Catches It.

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