JavaScript Date objects don't implement the IComparable interface, so I have to convert them to Unix timestamps to compare them. It would be nice if they could be compared directly.
I don't think it's currently possible to make JavaScript types defined by WIG implement .NET interfaces. You can, however, use System.DateTime (for which a proxy is defined) for a richer interface over Date objects if it's plausible in your case.
JavaScript Date objects don't implement the IComparable interface, so I have to convert them to Unix timestamps to compare them. It would be nice if they could be compared directly.