Method addNewNode

web/pgadmin/static/js/tree/tree.js:422–426

(id, data, item, parentPath)

  }

  addNewNode(id, data, item, parentPath) {
    let parent;
    parent = this.findNode(parentPath);
    return this.createOrUpdateNode(id, data, parent, item);
  }

  findNode(path) {
    if (path === null || path === undefined || path.length === 0 || path == '/browser') {