add method

@override void add(E 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
@pragma('dart2js:never-inline')
void add(E element) {
  _checkModifiable('add');
  if (_check != null) {
    _check(element);
  }
  _wrappedList.add(element);
}