fix: problem with usage of abstract type Class

[Umahizi]

I stumbled upon the same issue as #36 and this is a proposed solution

[elsassph]

Looks reasonable - would you be able to add a test case for it?

[Umahizi]

The solution is not good, it fixes the building issues but renders the functionality unusable in typescript actually something like this is needed
if(t.name == "Class"){ dotName = "new () =>" +'${genericParams.join('')}'; } else { dotName += '<${genericParams.join(',')}>'; }