DEV Community

Node.js

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Does AbortSignal Cancel a Node.js Database Query? 4 Drivers Tested

Pool starvation risks revealed across drivers

Does AbortSignal Cancel a Node.js Database Query? 4 Drivers Tested

Image Image Image 20
Picked as gem Comments 4
19 min read
Your DataLoader fixed the N+1. It may also be giving posts the wrong author.

Your DataLoader fixed the N+1. It may also be giving posts the wrong author.

Comments
4 min read
Why Awaiting an External API Inside a Database Transaction Will Exhaust Your Connection Pool

Why Awaiting an External API Inside a Database Transaction Will Exhaust Your Connection Pool

Comments
5 min read
Your HTTP client's default timeout is probably infinite: fix it in Python, Node, Go and curl

Your HTTP client's default timeout is probably infinite: fix it in Python, Node, Go and curl

Comments
4 min read
TypeScript 7 upgrade: the two silent default changes and the missing compiler API

TypeScript 7 upgrade: the two silent default changes and the missing compiler API

Comments
3 min read
Chrome Is Open Source and Still Hard to Reverse Engineer. Here's Where the Real Work Is!

Chrome Is Open Source and Still Hard to Reverse Engineer. Here's Where the Real Work Is!

Image Image Image 7
Comments
5 min read
A Tenant Leak Does Not Throw an Error. It Just Returns the Wrong Rows.

A Tenant Leak Does Not Throw an Error. It Just Returns the Wrong Rows.

Comments
8 min read
When Scripting Saves the Day... After Almost Deleting System32🥲

When Scripting Saves the Day... After Almost Deleting System32🥲

Comments
2 min read
Don't use setTimeout for anything that matters: where delayed jobs should actually live

Don't use setTimeout for anything that matters: where delayed jobs should actually live

Comments
4 min read
Return 200 fast: why your webhook handler should do almost nothing

Return 200 fast: why your webhook handler should do almost nothing

Comments
4 min read
Can your Node.js repository survive a fresh clone? I'm looking for developers to test my open-source tool

Can your Node.js repository survive a fresh clone? I'm looking for developers to test my open-source tool

Image Image Image 5
Comments
4 min read
Why Your Indian Railway Scraper Keeps Breaking (And Why Headless Chrome Won't Save You)

Why Your Indian Railway Scraper Keeps Breaking (And Why Headless Chrome Won't Save You)

Comments
5 min read
Handling 2026 Moderation API Timeout Errors in Node.js (Retry Logic)

Handling 2026 Moderation API Timeout Errors in Node.js (Retry Logic)

Comments
5 min read
Tracking LLM cost per customer in Node.js with AsyncLocalStorage

Tracking LLM cost per customer in Node.js with AsyncLocalStorage

Comments
6 min read
SMS Event Notifications for Gaming Signups: Keeping Verification Evidence Separate

SMS Event Notifications for Gaming Signups: Keeping Verification Evidence Separate

Comments
7 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.