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.
I Built a Zombie Process Killer Because Claude Code Ate 14GB of My RAM

I Built a Zombie Process Killer Because Claude Code Ate 14GB of My RAM

5
Comments 1
9 min read
How to Take a Website Screenshot with Node.js (Playwright, Puppeteer, API)

How to Take a Website Screenshot with Node.js (Playwright, Puppeteer, API)

1
Comments
10 min read
How I built a work-friendly cafe finder PWA for my city (MERN, zero budget, solo dev)

How I built a work-friendly cafe finder PWA for my city (MERN, zero budget, solo dev)

Comments
6 min read
How I Built a Robust Testing Suite for a Node.js API: A Guide to Data Integrity

How I Built a Robust Testing Suite for a Node.js API: A Guide to Data Integrity

Comments
1 min read
Your OG Tags Are Probably Broken — Here's a 25-Line Script to Audit Them All

Your OG Tags Are Probably Broken — Here's a 25-Line Script to Audit Them All

Comments
5 min read
Could not read package.json

Could not read package.json

Comments
1 min read
I built a zero-dependency Groq API wrapper for Node.js — simple-groq

I built a zero-dependency Groq API wrapper for Node.js — simple-groq

2
Comments
1 min read
Redis in 2026: Caching, Sessions, and Real-Time Features You Actually Need

Redis in 2026: Caching, Sessions, and Real-Time Features You Actually Need

Comments
4 min read
The cron job that always succeeded and never worked

The cron job that always succeeded and never worked

Comments
5 min read
I replaced Morgan with reqlog and never looked back

I replaced Morgan with reqlog and never looked back

Comments
4 min read
I finally published a side project I wrote 4 years ago

I finally published a side project I wrote 4 years ago

3
Comments 2
2 min read
How to Offload Heavy API Work with BullMQ 5 Background Jobs in Node.js (2026 Guide)

How to Offload Heavy API Work with BullMQ 5 Background Jobs in Node.js (2026 Guide)

Comments
6 min read
Graceful Shutdown in Node.js: Stop Dropping Requests (2026)

Graceful Shutdown in Node.js: Stop Dropping Requests (2026)

Comments
1 min read
BullMQ Job Queues in Node.js: Background Processing Done Right (2026 Guide)

BullMQ Job Queues in Node.js: Background Processing Done Right (2026 Guide)

Comments
2 min read
Role-Based Access Control (RBAC) in Node.js: Beyond Simple Admin Checks (2026)

Role-Based Access Control (RBAC) in Node.js: Beyond Simple Admin Checks (2026)

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