elementAtOrNull method

E? elementAtOrNull(
  1. int index
)

Returns the element at index, or null if index is out of range.

Implementation

E? elementAtOrNull(int index) {
  if (index < 0) return null;
  var currentIndex = 0;
  for (final element in this) {
    if (currentIndex == index) return element;
    currentIndex++;
  }
  return null;
}