Class

packages/react-aria/src/collections/Document.ts:262–262

 * Collection Node which is copied on write.
 */
export class ElementNode<T> extends BaseNode<T> {
  nodeType = 8; // COMMENT_NODE (we'd use ELEMENT_NODE but React DevTools will fail to get its dimensions)
  node: CollectionNode<T> | null;
  isMutated = true;