FP with typesafe concurrency hasn't really happened on the frontend yet in meaningful way. And I wouldn't frame it as Rust succeeding where FP failed, but inst

FP with typesafe concurrency hasn't really happened on the frontend yet in meaningful way. And I wouldn't frame it as Rust succeeding where FP failed, but instead a way to sneak in FP into the frontend in a way that gets really angry at you when you try to structure your code as mutable and imperative. Yes, most of the frontend languages let you opt in to constness and compile time typesafety, but Rust makes you opt out. It's soft developer thing, but it seems to have benefits to code quality from my experience.