wrap method
Wraps an element in the tag you specify. It returns the new wrapper.
Implementation
@override
Bs4Element wrap(Bs4Element newParentElement) {
final newElement = newParentElement._element.clone(true)
..nodes.add(_element.clone(true));
if (_element.parentNode != null) {
final index = _element.parentNode!.nodes.indexOf(_element);
_element.parentNode!.nodes.insert(index, newElement);
element = _element.parentNode!.nodes[index] as Element;
}
return this;
}