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Answers and rating deltas for

JavaScript - Cannot read property 'toLowerCase' of undefined

Author Votes Δ
Codo 3 +0.95
Ele 1 +0.06
anonymous 0 -1.70
front_end_dev 0 -0.64
Vikas Gupta 0 -1.26
Last visited: Feb 19, 2019, 8:26:47 AM