drop function
Creates a slice of list
with n
elements dropped from the beginning.
drop([1, 2, 3])
// => [2,3]
drop([1, 2, 3], 2)
// => [3]
drop([1, 2, 3], 5)
// => []
drop([1, 2, 3], 0)
// => [1, 2, 3]
Implementation
List drop(List list, [int n = 1]) {
return list.isEmpty ? [] : slice(list, n < 0 ? 0 : n, list.length);
}