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Answers and rating deltas for

Why 'NaN' and 'Undefined' are not reserved keywords in Javascript?

Author Votes Δ
ipr101 5 +1.84
Felix Kling 2 -1.41
ProgrammerAtWork 1 0.00
AlphaMale 1 -3.40
Last visited: Sep 14, 2014, 5:07:29 AM