chunk<T> static method
Divides list into equal pieces
Implementation
static Stream<List<T>> chunk<T>(List<T> list, int chunkSize) async* {
final len = list.length;
for (var i = 0; i < len; i += chunkSize) {
final size = i + chunkSize;
yield list.sublist(i, size > len ? len : size);
}
}