Angular2 CanActivate

Angular2 CanActivate

Implemented in a router:

export const MainRoutes: Route[] = [{
   path: '',
   children: [ {
      path: 'main',
      component: MainComponent ,
      canActivate : [CanActivateRoute]
   }]
}];

The canActivateRoute file:

@Injectable()
  export class  CanActivateRoute implements CanActivate{
  constructor(){}
  canActivate(next: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
     return true;
  }
}