add method

@override void add(Node element)

Adds value to the end of this list, extending the length by one.

The list must be growable.

final numbers = <int>[1, 2, 3];
numbers.add(4);
print(numbers); // [1, 2, 3, 4]

Implementation

@override
void add(Node element) {
  if (element is DocumentFragment) {
    addAll(element.nodes);
  } else {
    super.add(_setParent(element));
  }
}