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