/Dart/Dart list map index

Dart list map index

Dart list map index

myList.asMap().entries.map((entry) {
    int idx = entry.key;
    String val = entry.value;
    return something;
}

4

Source: fireship.io

Flutter map with index

list.asMap().entries.map((e) {
      var index = e.key;
      var value = e.value;
      // ...
    }

0

Source: stackoverflow.com

Similar codes

4 votes85 views1 answer
Flutter listtile press
Dart
1 vote121 views1 answer
Flutter floting action button elevation
Dart
0 vote128 views1 answer
Create publisher account on pub.dev
Dart
0 vote119 views1 answer
Dart he default constructor is already defined. Try giving one of the constructors a name.
Dart
3 votes111 views1 answer
Color() in flutter
Dart
9 votes118 views1 answer
Flutter - FlutterLogo Widget
Dart
1 vote124 views2 answers
Flutter delete directory
Dart
9 votes112 views2 answers
Flutter scrollable columne
Dart
8 votes117 views2 answers
Flutter text right overflowed
Dart
3 votes130 views2 answers
Cannot fit requested classes in a single dex file (# methods: 86261 > 65536) com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: The number of method references in a .dex file cannot exceed 64K.
Dart

Share