import { dropRight as dropRightToolkit } from '../../array/dropRight.ts';

/**
 * Creates a function that removes a number of values from the end of an array.
 *
 * The returned function follows the main {@link dropRight} behavior and returns a new array.
 * Use it with {@link pipe}.
 *
 * @template T - The type of elements in the array.
 * @param count - The number of values to drop from the end.
 * @returns A function that maps a readonly array to the remaining prefix.
 *
 * @example
 * import { dropRight, pipe } from 'es-toolkit/fp';
 *
 * pipe([1, 2, 3, 4], dropRight(2));
 * // => [1, 2]
 */
export function dropRight<T>(count: number): (array: readonly T[]) => T[] {
  return function (array: readonly T[]): T[] {
    return dropRightToolkit(array, count);
  };
}
