Right, but you have to make that comparator yourself, it’s not a built-in part of the language. The only built-in comparator converts values to strings and compares them in code units orders.
Also, that technically isnt type-safe, is it? If you threw a string or a NaN at that it would fail. As far as I knew, type safe means that a function can handle type errors itself, rather than throwing an exception. So in this case the function would automatically convert types if it was type-safe to prevent an unhandled exception.
It doesn’t have to be the default to be built in, tho. It could be an overloaded function, having the “default” be the typical convert-to-string sorting, and an overloaded function that allows to specify a type.
It’s just such a common thing, wanting to sort a list by different types, that I’m surprised there hasn’t been an official implementation added like this. I get that it a simple “fix” to make, but I just think that if it’s that simple yet kind of obscure (enough that people are still constantly asking about it) there should be an official implementation, rather than something you have build yourself.