docs: function match_(newHash, parents, hashes) {
      parents.push(parents[hashes.length].parentElement.closest(selClass));
      hashes.push(parents[hashes.length].getAttribute('hash'));
  
      if (parents[hashes.length]) {
        return match_(newHash, parents, hashes);
      } else {
        return hashes.slice(0, hashes.length).reverse().join('/');
      }
    }