/Dart/Get single element from list in dart

Get single element from list in dart

var firstList = [1,2,3,4,5,6]; print(firstList.firstWhere((i) => i < 4)); // 1  var sList = ['one', 'two', 'three', 'four']; print(sList.firstWhere((i) => i.length > 3)); // three

Source: medium.com

Similar codes

1 vote116 views1 answer
Hide debug flag flutter
Dart
0 vote132 views1 answer
Convert date in flutter
Dart
7 votes121 views1 answer
Flutter: Setting the height of the AppBar
Dart
0 vote122 views1 answer
Dash border style flutter
Dart
0 vote117 views1 answer
Flutter open phone dialer
Dart
0 vote128 views4 answers
Add sound to my flutter app
Dart
4 votes129 views1 answer
Image from internet flutter
Dart
1 vote127 views1 answer
Flutter await http.get timeout
Dart
2 votes123 views1 answer
Target of uri doesn
Dart
0 vote128 views1 answer
Create publisher account on pub.dev
Dart