createInstance<T extends ModelBase> static method
Implementation
static T? createInstance<T extends ModelBase>(Map<String, dynamic>? json) {
if (json == null) return null;
String classType = json['\$type'] ?? '$T, _';
if (!_modelsFactory.containsKey(classType))
throw new ApiException(400, 'Invalid class name $classType');
var result = _modelsFactory[classType]!.call() as T;
result.deserialize(json);
return result;
}