Haskell compiles down to a C “subset” called C-, and flings mutable state and memory like crazy. That’s the whole point of encapsulation, if the abstraction is

Haskell compiles down to a C “subset” called C-, and flings mutable state and memory like crazy. That’s the whole point of encapsulation, if the abstraction is sound then it absolutely doesn’t matter that react uses global state — like how else would they do it with this user ergonomics? Using JS is a given.