frankiehayward
12/5/2019 - 10:19 PM
Drop Elements
This snippet returns a new array with n elements removed from the left.
const drop = (arr, n = 1) => arr.slice(n);
drop([1, 2, 3]); // [2,3]
drop([1, 2, 3], 2); // [3]
drop([1, 2, 3], 42); // []This snippet returns a new array with n elements removed from the left.
const drop = (arr, n = 1) => arr.slice(n);
drop([1, 2, 3]); // [2,3]
drop([1, 2, 3], 2); // [3]
drop([1, 2, 3], 42); // []