Angular2 Router OnActivate

Hi, in working with Angular 2/Meteor I’ve come across what seems like an issue but it also just might not be working yet. According to http://a2.hubwiz.com/docs/ts/latest/api/router/OnActivate-interface.html, it’s possible to implement OnActivate within your component classes to provide additional hooks and especially start subscriptions early or become a data provider in general. Has anyone had success with this within a Meteor framework? I get:

Module ‘“node_modules/@angular/router/index”’ has no exported member ‘OnActivate’.

Thanks!