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Answers and rating deltas for

How to set an empty array in a for loop in JavaScript in case the array to loop is undefined?

Author Votes Δ
Barmar 3 +1.06
Bergi 2 +0.57
Tibos 1 -0.33
leaf 0 -0.74
dsteinhoefel 0 -1.81
Syjin 0 -1.61
Last visited: Sep 14, 2014, 5:07:29 AM