Tag

TypeScript

A collection of 2 posts

TypeScript

TypeScript 6.0: What's New, What Breaks, and Should You Upgrade

TypeScript 6.0 is the last JavaScript-based release before the Go-powered TypeScript 7. Here's what's new, what breaks, and how to upgrade safely.

25 Jun 2026 · 5 min read

JavaScript

JavaScript Sleep: How to Pause Execution the Right Way (with Cancellation, Tests, and Real Patterns)

Why JavaScript has no native sleep(), how to write the canonical Promise + setTimeout pattern, how to make it cancellable with AbortSignal, how to test it with fake timers, and the gotchas that bite in production.

08 May 2026 · 7 min read