toJson issue

[bhanuka96]

I try to store full json on my database. but this does not convert the whole object to a map.

 PlacesDetailsResponse detail = await places.getDetailsByPlaceId(p.placeId);
log('json : ${detail?.result?.toJson()}');

not convert to map Instance of 'AddressComponent',

json : {address_components: [Instance of 'AddressComponent', Instance of 'AddressComponent', Instance of 'AddressComponent', Instance of 'AddressComponent'],...