I don't mind the need to research DOM-level APIs on the fly. In fact, I'd be just as impressed that they not only know what they need to look up to refresh thei

I don't mind the need to research DOM-level APIs on the fly. In fact, I'd be just as impressed that they not only know what they need to look up to refresh their memory, but where to look. Where and how they look might say things about them as well. After all, I often have to look up a rarely used method. Seems unfair to judge harshly if they do so.