I don't want this to seem like a dismissal, but I'd strongly suggest taking this kind of thing to Stack Overflow or similar. Stack Overflow is optimized for "How do I do this programming task?" kinds of questions, whereas Hacker News is a badly overloaded news/link aggregator. Your question won't get pushed off the Stack Overflow JavaScript category by a story about how somebody built his blog of cats in wedding dresses up to $300/mo in revenue.