getNodeById method
- String id
Implementation
Node? getNodeById(String id) {
if (_body.id == id) return _body;
return _body.descendants
.whereType<Node>()
.where((n) => n.id == id)
.firstOrNull;
}
Node? getNodeById(String id) {
if (_body.id == id) return _body;
return _body.descendants
.whereType<Node>()
.where((n) => n.id == id)
.firstOrNull;
}