https://yourpacesetter.com/wp-content/plugins/divi-100-hamburger-menu/assets/js/scripts.js?ver=20160602

1jQuery(document).ready(function ($) {
2  /**
3   * Checks if body class exists
4   */
5  if ($('.et_divi_100_custom_hamburger_menu').length > 0) {
6    var iconName = 'et_divi_100_custom_hamburger_menu__icon',
7      toggledName = iconName + '--toggled';
8
9    /**
10     * Appends hamburger bars to menu
11     */
12    $(".mobile_menu_bar")
13      .addClass(iconName)
14      .html('<div></div><div></div><div></div>');
15
16    /**
17     * Handle click event
18     */
19    $('.' + iconName).on('click', function (e) {
20      e.preventDefault();
21      $('.' + iconName).toggleClass(toggledName);
22    });
23  }
24});