dropRight<T> function

void dropRight<T>(
  1. List<T>? list, [
  2. int n = 1
])

Implementation

void dropRight<T>(List<T>? list, [int n = 1]) {
  if (n <= 0 || list == null) {
    return;
  }
  if (n > list.length) {
    list.clear();
    return;
  }
  list.removeRange(list.length - n, list.length);
}