listFromJson static method
Implementation
static List<Category> listFromJson(List<dynamic>? json) {
if (json == null) {
return <Category>[];
}
return json.fold(<Category>[], (List<Category> previousValue, element) {
final Category? object = Category.fromJson(element);
if (object is Category) {
previousValue.add(object);
}
return previousValue;
});
}