getChildren method

List<N> getChildren(
  1. String id
)

Implementation

List<N> getChildren(String id) {
  final childEdges = edges[id];
  if (childEdges == null) {
    return <N>[]; // Explicitly return empty List<Node<N>>
  }
  return childEdges.values
      .map((edge) => edge.to as N)
      .toList(); // Ensure type consistency
}