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.
How to Build a Web Scraper with Node.js and Puppeteer in 8 Simple Steps

How to Build a Web Scraper with Node.js and Puppeteer in 8 Simple Steps

Comments
8 min read
Building an Async Job Platform with BullMQ, Socket.io, and Webhooks

Building an Async Job Platform with BullMQ, Socket.io, and Webhooks

1
Comments 1
5 min read
On the Shoulders of Giants: Package Registries, Node & NPM

On the Shoulders of Giants: Package Registries, Node & NPM

Comments
7 min read
Stop your app from booting with broken env vars: a type-safe, universal config library

Stop your app from booting with broken env vars: a type-safe, universal config library

2
Comments
10 min read
Transaction Hooks: A General Primitive for Post-Commit Side Effects (Case Study: Queuert)

Transaction Hooks: A General Primitive for Post-Commit Side Effects (Case Study: Queuert)

Comments
7 min read
I've been doing Dependency Injection in Node.js without decorators for 9 years. Here's why I still think it's the right call.

I've been doing Dependency Injection in Node.js without decorators for 9 years. Here's why I still think it's the right call.

Comments
3 min read
Stop Hand-Coding HTML Emails: JSX Templates, Multi-Provider Sending, One TypeScript Library

Stop Hand-Coding HTML Emails: JSX Templates, Multi-Provider Sending, One TypeScript Library

1
Comments
13 min read
RSI + MACD Combo Strategy: A Developer's Guide

RSI + MACD Combo Strategy: A Developer's Guide

Comments
3 min read
🛡️ NPM Safety Guard — All 23 Security Layers Explained

🛡️ NPM Safety Guard — All 23 Security Layers Explained

2
Comments 1
8 min read
I Fired My Entire Node.js Stack — Rust Rebuilt It in 3 Weeks (The Ugly Truth)

I Fired My Entire Node.js Stack — Rust Rebuilt It in 3 Weeks (The Ugly Truth)

Comments
8 min read
Stop Hardcoding AWS Keys.

Stop Hardcoding AWS Keys.

Comments
4 min read
How to Handle Telegram Albums in Telegraf

How to Handle Telegram Albums in Telegraf

Comments
1 min read
How to Handle Telegram Albums in grammY

How to Handle Telegram Albums in grammY

Comments
1 min read
The Node.js Mistake That Cost My Client $3,000 in AWS Bills

Tight loops and missing backoff logic

The Node.js Mistake That Cost My Client $3,000 in AWS Bills

24
Comments 17
2 min read
How to know if you actually need mobile proxies (without buying any)

How to know if you actually need mobile proxies (without buying any)

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