p.location-badge. exported from angular2/router defined in angular2/src/router/router_outlet.ts (line 9) :markdown A router outlet is a placeholder that Angular dynamically fills based on the application's route. ## Use ``` ``` .l-main-section h2 Members .l-sub-section h3 constructor pre.prettyprint code. constructor(elementRef: ElementRef, _loader: DynamicComponentLoader, _parentRouter:Router, _injector: Injector, nameAttr: string) :markdown .l-sub-section h3 activate pre.prettyprint code. activate(instruction: Instruction) :markdown Given an instruction, update the contents of this outlet. .l-sub-section h3 deactivate pre.prettyprint code. deactivate() :markdown .l-sub-section h3 canDeactivate pre.prettyprint code. canDeactivate(instruction: Instruction) :markdown