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5 points

Array(3) doesn’t create [undefined, undefined, undefined, ]; it creates [/* hole */, /* hole */, /* hole */, ]. The holes don’t set any property on the array whatsoever, so they are skipped when iterating. How this makes sense, I can’t tell you.

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4 points

Yet the array contains exactly three nothings.

It’s like a zen koan.

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2 points

Time is a flat circle

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