facetwp - click event to reset individual facet

facet.js

(function($) {
  $(document).on('click', '#reset', function() {
    FWP.is_reset = true;
    FWP.facets['my_facet'] = []; // set facet to no selections
    delete FWP.facets['paged']; // remove "paged" from URL
    FWP.refresh();
  });
})(jQuery);