TYPESCRIPT

dart clone list

var numbers = <List<int>>[
        [7, 54, 54, 5, 22, 53, 573, 783],
        [753, 753, 735, 735, 735 , 21 , 75 ,21 ]];
var moreNumbers = <List<int>>[for (var value in numbers) List.of(value)];

dart clone list

List<String> planets = ["Mercury", "Venus", "Mars"];
List<String> morePlanets = new List<String>.from(planets);