forEachIndexed method

void forEachIndexed(
  1. void action(
    1. int index,
    2. E element
    )
)

Performs the given action on each element, providing sequential index with the element.

Implementation

void forEachIndexed(void Function(int index, E element) action) {
  var index = 0;
  forEach((element) => action(index++, element));
}