fromJson static method
Implementation
@visibleForTesting
static PersonGroup? fromJson(jsonObject) {
if (jsonObject == null) return null;
var result = PersonGroup._privateConstructor();
result.name = jsonObject["name"];
result._id = jsonObject["id"];
result.metadata = jsonObject["metadata"];
result._createdAt = DateTime.parse(jsonObject["createdAt"]);
return result;
}