dart_samples_copy.dart

/*
  Dart samples: 
  To copy a list or map
  use:
  var  myList = [...myBaseList]; 
  var  myMap = {...myBaseMap}; 

  */
void main(List<String> args) {
  Map<String, String> myBaseMap = <String, String>{}
    ..addAll({'Turkey': 'Istanbul'})
    ..putIfAbsent('Australia', () => 'Canberra')
    ..putIfAbsent('Australia', () => 'Canberra');

  print(myBaseMap);

  //how do you define list of Maps?
  List<Map<String, List<String>>> interests = [
    {
      'solen': ['dance', 'swim']
    }
  ]..add({
      'eren': ['dance', 'swim']
    });

  var hisInterests = {...interests};

  print(hisInterests);
}