If you build robust JavaScript/TypeScript applications, you know that testing functions with internal state or retries is a headache. The standard advice is always: "Refactor your code to use dependency injection so you can mock the delays." But what if you don't want to pollute your clean production API just to satisfy a test? This is exactly where the @typescript-guy/fn-monitor package shines. It's a lightweight tool that lets you monitor, intercept, and control the execution of an...