Test case details

Preparation Code

var test = 0;

Test cases

Test #1

var test; function isVerticalMovement (k){ return ~[KEY.UP, KEY.DOWN].indexOf(k); }, for (var i = 0; i < 100000; i++) { test = isVerticalMovement(i); }

Test #2

var test; function isVerticalMovement (k){ return [KEY.UP, KEY.DOWN].indexOf(k) +1; }, for (var i = 0; i < 100000; i++) { test = isVerticalMovement(i); }