Dart – Add Element to List

To add an element to a List in Dart, call add() method on this list and pass the element as argument. add() method returns nothing, void, and modifies the original list.

Syntax

The syntax to add an element e to a List list is

list.add(e)

Example

In this example, we take a list of integers with five elements, and add an element to it using List.add() method.

main.dart

void main() {
  var list = [2, 4, 8, 16, 32];
  list.add(64);
  print('List : $list');
}

Output

List : [2, 4, 8, 16, 32, 64]

Conclusion

In this Dart Tutorial, we learned how to add an element to a list, with examples.