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Answers and rating deltas for

What do empty parentheses () after a function declaration do in javascript?

Author Votes Δ
Frank Schmitt 21 +4.02
Andrew Hedges 11 +2.26
cobbal 9 +0.40
meder omuraliev 5 -0.99
Last visited: Sep 14, 2014, 5:07:29 AM