message: refactor(elementUpdater): dont append undefined style to node
diff: @@ -44,6 +44,14 @@ const useElementUpdater = (elements: Elements): void => {
  };
  }
  + if (style) {
  + return {
  + ...existingNode,
  + data,
  + style,
  + };
  + }
  +
  return {
  ...existingNode,
  data,
  