Dartlang group array by key

import "package:collection/collection.dart";

main(List<String> args) {
  var data = [
    {"title": 'Avengers', "release_date": '10/01/2019'},
    {"title": 'Creed', "release_date": '10/01/2019'},
    {"title": 'Jumanji', "release_date": '30/10/2019'},
  ];


  var newMap = groupBy(data, (obj) => obj['release_date']);

  print(newMap);
}

Source: stackoverflow.com

Similar codes

0 vote291 views1 answer
The argument type 'Color?' can't be assigned to the parameter type 'MaterialColor?'
Dart
8 votes284 views4 answers
Flutter list tile
Dart
1 vote280 views1 answer
Dart tostring
Dart
0 vote290 views1 answer
Dart truncate
Dart
6 votes290 views2 answers
Shape property of card in flutter
Dart
0 vote291 views1 answer
Crossaxisalignment.stretch row in column flutter
Dart
2 votes250 views2 answers
Alertdialog flutter press outside to disappera
Dart
0 vote288 views1 answer
Get current line number dart flutter
Dart
0 vote327 views1 answer
Flutter getx arguments
Dart
-2 votes280 views2 answers
Flutter scroll to bottom
Dart