I see an assertion triggered when running debug version of v8 and trying to get a property
on the weak-reference object via WeakNamedPropertyGetter or WeakIndexedPropertyGetter. I don't have my logs handy but I believe the assertion
was due to failure of:
Looking at the code, it appears that in these cases, we are failing to return the values through scope.Close().
npm test works for me, as of the nan refactor at least (see #19).