The directive that identifies where the Router should render its Components.
Router
In an effort to keep synchronized with router changes in Angular 2, this implementation of the Component Router (ngComponentRouter module) has been deprecated and will not receive further updates. We are investigating backporting the Angular 2 Router to Angular 1, but alternatively, use the ngRoute module or community developed projects (e.g. ui-router).
ngRoute
<ng-outlet> ... </ng-outlet>
<ANY> ... </ANY>