my keyword because online learning was frustratingly cryptic back in those early days.
A document like the TypeScript manual’s Variable Declarations would have saved me a bunch of time. It’s not for beginners, exactly, but what’s written about scope is clear and relates directly to the code samples on display. i.e. there’s enough there for a smart motivated person to figure this out, vs. a lot of online tech writing that’s more about showing off what a person knows.