This method is like _.xor except that it accepts comparator which is
invoked to compare elements of arrays. The order of result values is
determined by the order they occur in the arrays. The comparator is
invoked with two arguments: (arrVal, othVal).
This method is like _.xor except that it accepts comparator which is invoked to compare elements of arrays. The order of result values is determined by the order they occur in the arrays. The comparator is invoked with two arguments: (arrVal, othVal).