traversalDescendants property
Returns all descendants which do not have the skipTraversal and do have the canRequestFocus flag set.
Implementation
Iterable<FocusNode> get traversalDescendants {
if (!descendantsAreFocusable) {
return const Iterable<FocusNode>.empty();
}
return descendants.where((FocusNode node) => !node.skipTraversal && node.canRequestFocus);
}