copy method

FlowCanvasModel<T, E> copy()

Implementation

FlowCanvasModel<T, E> copy() {
  return FlowCanvasModel<T, E>(
    nodes: nodes.map((node) => node.copy()).toList(),
    connections: List<EdgeConnectionsModel<E>>.from(
      connections.map((c) => c.copy()).toList(),
    ),
  );
}