spec (original) (raw)

I don't think that's right: ES explicitly says that in the phrase "the mathematical value of x", x is a Number (i.e., a IEEE double) - which it definitely can't be at this point, because then we've lost precision.

Note that the numbers coming from wasm are already treated as "mathematical values" below, as they're passed to "the Number value for x", where x is expected to be a MV. We might want to formalize this a little more, but I'm not quite sure how to best do that.

Unless you feel strongly, I'd like to defer the linkifying until after this is merged.