filterByName method
Implementation
List<ManifestNode> filterByName(String name, {String? parentName}) {
if (_parent != null && name == _parent?.title) {
return [_parent!];
}
var lst = _children
.where((element) =>
element.title == name &&
((parentName == null || element._parent == null) ||
(parentName == element._parent?.title)))
.toList();
for (var item in _children) {
lst.addAll(item.filterByName(name, parentName: parentName));
}
return lst;
}