ComponentRef loadIntoNode(Injector injector, [ List<List> projectableNodes, Node node ])

Source 

ComponentRef loadIntoNode(Injector injector,
    [List<List<dynamic>> projectableNodes, Node node]) {
  projectableNodes ??= [];
 
  // Note: Host views don't need a declarationAppElement!
  AppView hostView = _viewFactory(injector, null);
  var hostElement = hostView.create(projectableNodes, node);
  return new ComponentRefImpl(hostElement, this.componentType, this.metadata);
}