/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

3 votes184 views3 answers
Flutter check android or ios
Dart
0 vote190 views1 answer
Flutter after return push
Dart
4 votes181 views1 answer
Flutter two line list
Dart
25 votes490 views6 answers
Flutter snackbar top
Dart
0 vote184 views1 answer
Flutter disable android back button
Dart
1 vote185 views1 answer
How do you add a label (title text) to a Checkbox in Flutter?
Dart
6 votes193 views2 answers
Make listview not scrollable flutter
Dart
2 votes179 views1 answer
Flutter remove map
Dart
0 vote211 views1 answer
Execution failed for task ':app:checkDebugDuplicateClasses'. > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable
Dart
0 vote201 views1 answer
Cannot remove from an unmodifiable list dart
Dart