updateNodeData method

  1. @override
void updateNodeData(
  1. String key,
  2. T data
)
override

Implementation

@override
void updateNodeData(String key, T data) {
  if (!containsNode(key)) {
    throw StateError('Cannot update data for non-existent node "$key"');
  }
  _nodeDataManager.set(key, data);
}