PointSubtraction Operator

public static Point operator -(
	Point p1,
	Point p2
)

Public Shared Operator - ( 
	p1 As Point,
	p2 As Point
) As Point

public:
static Point operator -(
	Point p1, 
	Point p2
)

static let inline (-)
        p1 : Point * 
        p2 : Point  : Point

JavaScript does not support overloaded operators.