dropRight
Removes a specified number of elements from the end of an array and returns the rest.
This function takes an array and a number, and returns a new array with the specified number of elements removed from the end.
Signature
typescript
function dropRight<T>(arr: T[], itemsCount: number): T[];Parameters
arr(T[]): The array from which to drop elements.itemsCount(number): The number of elements to drop from the end of the array.
Returns
(T[]) A new array with the specified number of elements removed from the end.
Examples
typescript
import { dropRight } from 'js-utils-es/array';
const array = [1, 2, 3, 4, 5];
const result = dropRight(array, 2);
// result will be [1, 2, 3] since the last two elements are dropped.
Hung Hoang