replace items in a list or update items in a list in dart

main.dart

//The easy way:

void main() {
  var collection=[0, 1, 2];
  for(int i = 0; i < collection.length; i++) {
    collection[i] += 1;
  }
  print(collection);
}

//Using replaceRange:

void main() {
  var collection=[0, 1, 2];
  var temp = collection.map((c) => c+1).toList();
  collection.replaceRange(0, collection.length, temp);
  print(collection);
}