@newdash/newdash/dropRight.js

javascript/typescript utility library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.dropRight = void 0;
const slice_1 = __importDefault(require("./slice"));
const toInteger_1 = __importDefault(require("./toInteger"));
/**
 * Creates a slice of `array` with `n` elements dropped from the end.
 *
 * @since 5.16.0
 * @category Array
 * @param array The array to query.
 * @param n The number of elements to drop.
 * @returns Returns the slice of `array`.
 * @example
 *
 * ```js
 * dropRight([1, 2, 3])
 * // => [1, 2]
 *
 * dropRight([1, 2, 3], 2)
 * // => [1]
 *
 * dropRight([1, 2, 3], 5)
 * // => []
 *
 * dropRight([1, 2, 3], 0)
 * // => [1, 2, 3]
 * ```
 */
function dropRight(array, n = 1) {
    const length = array == null ? 0 : array.length;
    n = length - (0, toInteger_1.default)(n);
    return length ? (0, slice_1.default)(array, 0, n < 0 ? 0 : n) : [];
}
exports.dropRight = dropRight;
exports.default = dropRight;