Tech Insights on Nodejs, Javascript, Mongodb

TC39 moved Temporal to Stage 4 in March 2026, so it’s part of ECMAScript 2026.

A request comes in, one function spends 400 ms on the CPU, and every other request waits behind it. p99 drifts away from p50.

Node.js 26 shipped on May 5, 2026 and becomes LTS in October.

I joined a startup two years ago.

Node.js 24 brings something developers have wanted for years: the ability to run TypeScript files directly without any extra tooling.

Should you reach for Mongoose or the native MongoDB driver?

Mendel is a self-hosted A/B testing and feature flag library for Node.js apps that already use Mongoose. v1.0.2 shipped this week on npm under MIT.

Logging is often the last thing added to a Nodejs service and the first thing developers reach for when something breaks at 2 AM.