CurrentSubtraction Operator

public static Current operator -(
	Current value1,
	Current value2
)

Public Shared Operator - ( 
	value1 As Current,
	value2 As Current
) As Current

public:
static Current operator -(
	Current value1, 
	Current value2
)

static let inline (-)
        value1 : Current * 
        value2 : Current  : Current

JavaScript does not support overloaded operators.