number.prototype.between = function(a, b) { var min = math.min.apply(math, [a, b]), max = math.max.apply(math, [a, b]); return this > min && this < max; };
0
Number.prototype.between = function(a, b) { var min = Math.min.apply(Math, [a, b]), max = Math.max.apply(Math, [a, b]); return this > min && this < max; };