https://www.usgs.gov/themes/custom/usgs_tantalum/assets/js/usgs-masonry.js?v=1

1(function ($, Drupal, once) {
2
3  'use strict';
4
5  Drupal.behaviors.usgs_masonry = {
6    attach: function(context, settings) {
7      if (settings.views && settings.views.ajaxViews && settings.masonry) {
8        var instances = settings.views.ajaxViews;
9        $.each(instances, function(view, settings) {
10          var viewClass = '.js-view-dom-id-' + settings.view_dom_id;
11          var viewName =  settings.view_name.replaceAll('_', '-');
12          var masonryContainer = '.masonry-layout-' + viewName;
13
14          // Use once() to prevent duplicate initialization on the same container
15          $(once('usgs-masonry-' + viewName, masonryContainer, context)).each(function() {
16            var $container = $(this);
17            $container.imagesLoaded(function () {
18              $container.masonry({
19                itemSelector: '.masonry-item',
20                columnWidth: '.grid-sizer',
21                gutter: '.gutter-sizer',
22              });
23            });
24          });
25        });
26      }
27    }
28  };
29
30})(jQuery, Drupal, once);