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

1 vote118 views1 answer
How to repeatedly call a function flutter
Dart
1 vote110 views1 answer
The constructor returns type 'Color' that isn't of expected type 'MaterialColor'.
Dart
1 vote112 views1 answer
How to give bottom padding in Listview in flutter
Dart
13 votes114 views1 answer
Text fieldform color flutter
Dart
0 vote110 views1 answer
Dart break double for loop
Dart
0 vote109 views1 answer
Dart void
Dart
0 vote109 views1 answer
Camera focus permission in android
Dart
0 vote111 views1 answer
Scaffold background color gradient
Dart
0 vote119 views1 answer
Getting internet connectivity in flutter with getx
Dart
0 vote111 views1 answer
Flutter: How to point to localhost:8000 with the Dart http package in Flutter?
Dart