How to access current scope types with `type()` / `morph()` / `narrow()` / `arrayOf()` inside scope?

const $ = scope({
    blah: "1 < number < 10",
    blahArray: () => $.type("blah[]")
})

const types = $.compile()

const $ = scope({
    blah: "1 < number < 10",
    blahArray: () => $.type("blah[]")
})

const types = $.compile()