TarFile.fromJson constructor

TarFile.fromJson(Object? json_)

Returns a new instance from a JSON value. May throw if the value does not have the expected structure.

Implementation

factory TarFile.fromJson(Object? json_) {
  final json = json_ is Map
      ? _spec.fields.map((f) => json_[f.label]).toList(growable: false)
      : json_;
  return switch (json) {
    [final header, final file] || (final header, final file) => TarFile(
      header: TarHeader.fromJson(header),
      file: FileBytes.fromJson(file),
    ),
    _ => throw Exception('Invalid JSON $json_'),
  };
}