[wruza]

Yes. I should have noted for clarity that vdom diff is a special case, not a general one like that of subj. But their similarity reminded me of the experience.

[nathcd]

Ah that's my mistake, I read more into your comment than you wrote. Sorry!

It's a good point about edge cases in diffing. Dynamic value diffing in dynamically-typed languages is an interesting problem to think about.