SettingModel.fromJson constructor Null safety

SettingModel.fromJson(
  1. Map<String, dynamic> json
)

Implementation

factory SettingModel.fromJson(Map<String, dynamic> json) => SettingModel(
      versions: json["versions"] == null
          ? null
          : List<Version>.from(
              json["versions"].map((x) => Version.fromJson(x))),
      forceUpdate: json["forceUpdate"],
    );