operator []= method

@override void operator []=(int index, E value)

Sets the value at the given index in the list to value.

The index must be a valid index of this list, which means that index must be non-negative and less than length.

Implementation

@override
void operator []=(int index, E value) {
  final oldValue = peek[index];
  peek[index] = value;
  if (oldValue != value) {
    notify(true);
  }
}