fromAsset<T> static method

Future<NodeGraph<T>> fromAsset<T>(
  1. String assetPath,
  2. T fromJsonT(
    1. Object? json
    ), {
  3. Annotation annotationFromJson(
    1. Map<String, dynamic> json
    ) = defaultAnnotationFromJson,
})

Convenience method to load graph from asset file

Implementation

static Future<NodeGraph<T>> fromAsset<T>(
  String assetPath,
  T Function(Object? json) fromJsonT, {
  Annotation Function(Map<String, dynamic> json) annotationFromJson =
      defaultAnnotationFromJson,
}) async {
  final String jsonString = await rootBundle.loadString(assetPath);
  return fromJsonString<T>(
    jsonString,
    fromJsonT,
    annotationFromJson: annotationFromJson,
  );
}