docs: function viewHelper(path, options) {
        Ember.assert("The view helper only takes a single argument", arguments.length <= 2);
  
        // If no path is provided, treat path param as options
        // and get an instance of the registered `view:toplevel`
        if (path && path.data && path.data.isRenderData) {
          options = path;
          if (options.data && options.data.view && options.data.view.container) {
            path = options.data.view.container.lookupFactory('view:toplevel');
          } else {
            path = View;
          }
        }
  
        options.helperName = options.helperName || 'view';
  
        return ViewHelper.helper(this, path, options);
      }