FacetWP - print out selected facets to a div with id 'output' in a comma separated line dynamically

gistfile1.txt

jQuery(document).on('facetwp-loaded', function() {

  var facetname = "facet-name-here";
 
  var data = FWP.facets[facetname];

  var string = data.toString();

  var stringFormatted1 = string.replace(/-/g, ' ');

  var stringFormatted2 = stringFormatted1.replace(/,/g, ", ");

  if (string) {
  document.getElementById("output").innerHTML = "<p><span class='primary bold'>" + facetname + "selected</span>: <i>" + stringFormatted2; + "</i></p>"
}

});