IGrafanaFunctionT Interface

public interface IGrafanaFunction<out T> : IGrafanaFunction
where T : struct, new(), IDataSourceValueType<T>

Public Interface IGrafanaFunction(Of Out T As {Structure, New, IDataSourceValueType(Of T)})
	Inherits IGrafanaFunction

generic<typename T>
where T : value class, gcnew(), IDataSourceValueType<T>
public interface class IGrafanaFunction : IGrafanaFunction

type IGrafanaFunction<'T when 'T : struct, new() and IDataSourceValueType<'T>> = 
    interface
        interface IGrafanaFunction
    end

JavaScript does not support generic types or methods.