fromAssetMap static method

Future<NodeGraph<Map<String, dynamic>>> fromAssetMap(String assetPath, { Node<Map<String, dynamic>> nodeFromJson(Map<String, dynamic> json, Map<String, dynamic> fromJsonT(Object? json))?, })

Convenience method to load graph with Map data from asset file

Implementation

static Future<NodeGraph<Map<String, dynamic>>> fromAssetMap(
  String assetPath, {
  Node<Map<String, dynamic>> Function(
    Map<String, dynamic> json,
    Map<String, dynamic> Function(Object? json) fromJsonT,
  )?
  nodeFromJson,
}) async {
  final String jsonString = await rootBundle.loadString(assetPath);
  return fromJsonStringMap(jsonString, nodeFromJson: nodeFromJson);
}