splitList static method

List splitList(dynamic xList, [ dynamic chunk = 2 ])

Implementation

static List splitList(xList, [chunk = 2]) {
  var list = [];
  var len = xList.length;
  for (var i = 0; i < len; i += chunk as int) {
    var maxValue = (i + chunk) > len ? len : (i + chunk);
    list.add(xList.sublist(i, maxValue));
  }
  return list;
}