1  /**
 2   * Gets the last element of `array`.
 3   *
 4   * @static
 5   * @memberOf _
 6   * @since 0.1.0
 7   * @category Array
 8   * @param {Array} array The array to query.
 9   * @returns {*} Returns the last element of `array`.
10   * @example
11   *
12   * _.last([1, 2, 3]);
13   * // => 3
14   */
15  function last(array) {
16    var length = array == null ? 0 : array.length;
17    return length ? array[length - 1] : undefined;
18  }
19  
20  module.exports = last;