stylelint-bundle-worker.js
function splitWhitespace(str) {
  var segs = str.split(' ');
  var len = segs.length;
  var res = [];
  var i = 0;

  while (len--) {
    res.push.apply(res, braces(segs[i++]));
  }
  return res;
}
function splitWhitespace(str) {
  var segs = str.split(' ');
  var len = segs.length;
  var res = [];
  var i = 0;

  while (len--) {
    res.push.apply(res, braces(segs[i++]));
  }
  return res;
}
Handle patterns with whitespace