I have one more question about working of JSIL libraries.
As I saw, we need to explicitly define classes (JSIL.MakeType) that are used in tests. At the same time, similar stubs will be defined by mscorlib translation.
As I saw, in any case Explicit implementation will work. But what will happen with with class definition after same of the same class will be loaded from mscorlib stub? Will it replace previous one?