unobserve camelcase issue

[joekingTheThird3]

We seem to have isIntersecting but then we have unobserve(). I would guess that unObserve() is not possible?

[miketaylr]

I think the difference here is that "is intersecting" is (are?) two words, and "unobserve" is a single word, so I wouldn't expect it to be camel cased. But thanks for the feedback.