Dart key value pair list

void main() {
  final testMap = {"a": 1, "b": 2, "c": 3, "d": 4, "e": 5};
  for (final mapEntry in testMap.entries) {
    final key = mapEntry.key;
    final value = mapEntry.value;
    print('Key: $key, Value: $value');  // Key: a, Value: 1 ...
  }
}

Similar codes

2 votes123 views1 answer
Dart cascade
Dart
11 votes115 views2 answers
Flutter stateful widget
Dart
13 votes119 views2 answers
Dart variable in string
Dart
17 votes115 views6 answers
Flutter button with icon and text
Dart
0 vote119 views1 answer
Onpressed null flutter
Dart
1 vote122 views1 answer
Flutter extend two classes
Dart
0 vote134 views1 answer
Flutter onclick container
Dart
1 vote123 views3 answers
Flutter image size percentage
Dart
5 votes130 views3 answers
Dart if
Dart
0 vote120 views1 answer
Flutter icon logout
Dart