Function css

code/styling/public/app.js:20396–20413

()

  };

  var css = function css() {
    var _sheetForTag = sheetForTag(el),
        cssRules = _sheetForTag.cssRules;

    var str = '';
    var i = 0;

    // eslint-disable-next-line guard-for-in
    for (var id in markers) {
      str += makeTextMarker(id);
      var end = markers[id] + i;
      for (; i < end; i += 1) {
        str += cssRules[i].cssText;
      }
    }

    return str;
  };

  return {
    styleTag: el,