Public Shared Function IsInRange(Of T As IComparable) ( _
	validator As ConditionValidator(Of T), _
	minValue As T, _
	maxValue As T, _
	conditionDescription As String _
) As ConditionValidator(Of T)

public static ConditionValidator<T> IsInRange<T>(
	ConditionValidator<T> validator,
	T minValue,
	T maxValue,
	string conditionDescription
)
where T : IComparable

public:
generic<typename T>
where T : IComparable
static ConditionValidator<T>^ IsInRange(
	ConditionValidator<T>^ validator, 
	T minValue, 
	T maxValue, 
	String^ conditionDescription
)

JavaScript does not support generic types or methods.