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Dart list generate

Generate list flutter

List<int>.generate(3, (int index) => index * index); // [0, 1, 4]

4

Source: api.flutter.dev

Dart convert int to string

int x = 5;
String y = x.toString();

3

Flutter list.generate

final items = List<String>.generate(10000, (i) => "Item $i");

3

Source: flutter.dev

Dart list generate

new List<int>.generate(3, (int index) => index * index); // [0, 1, 4]

2

Source: api.dart.dev

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