drop function
- List array,
- [int n = 1]
Creates a slice of array
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 array, [int n = 1]) {
return array.isEmpty ? [] : slice(array, n < 0 ? 0 : n, array.length);
}