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

3 votes355 views1 answer
Dart parse boolean from string
Dart
14 votes322 views6 answers
Debug banner flutter
Dart
7 votes388 views2 answers
Kill all dart processes flutter
Dart
2 votes313 views2 answers
Alertdialog flutter press outside to disappera
Dart
1 vote354 views1 answer
Flutter For In loop explained
Dart
3 votes343 views1 answer
Flutter listtile leading and title space
Dart
1 vote353 views4 answers
Http dart
Dart
0 vote366 views1 answer
Flutter portrate only
Dart
4 votes366 views1 answer
Flutter rotatedbox
Dart
0 vote368 views1 answer
Next row column in flutter
Dart