groupInPage method

List<List<T>> groupInPage(
  1. int pageSize
)

Group the itens of a list

Implementation

List<List<T>> groupInPage(int pageSize) => List.generate((length / pageSize).ceil(), (index) {
      int start = index * pageSize;
      int end = start + pageSize > length ? length : start + pageSize;
      return toList().sublist(start, end);
    });