@newdash/newdash/initial.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.initial = void 0;
const slice_1 = __importDefault(require("./slice"));
/**
 * Gets all but the last element of `array`.
 *
 * @since 5.18.0
 * @category Array
 * @param array The array to query.
 * @returns Returns the slice of `array`.
 * @example
 *
 * ```ts
 * initial([1, 2, 3])
 * // => [1, 2]
 * ```
 */
function initial(array) {
    const length = array == null ? 0 : array.length;
    return length ? (0, slice_1.default)(array, 0, -1) : [];
}
exports.initial = initial;
exports.default = initial;