clear method

@override void clear()

Removes all objects from this list; the length of the list becomes zero.

The list must be growable.

final numbers = <int>[1, 2, 3];
numbers.clear();
print(numbers.length); // 0
print(numbers); // []

Implementation

@override
void clear() {
  // Currently, ElementList#clear clears even non-element nodes, so we follow
  // that behavior.
  _childNodes.clear();
}