How to use the @angular2-material/sidenav.MD_SIDENAV_DIRECTIVES function in @angular2-material/sidenav

}
    AppComponent.prototype.ngOnInit = function () {
        window.addEventListener('online', this.updateOnlineOfflineIndicator);
        window.addEventListener('offline', this.updateOnlineOfflineIndicator);
        this.updateOnlineOfflineIndicator();
    };
    AppComponent.prototype.login = function () {
        this.af.auth.login();
    };
    AppComponent = __decorate([
        core_1.Component({
            moduleId: module.id,
            selector: 'invest-systems-org',
            templateUrl: 'app.component.html',
            styleUrls: ['app.component.css'],
            directives: [sidenav_1.MD_SIDENAV_DIRECTIVES, router_1.ROUTER_DIRECTIVES, toolbar_1.MdToolbar, button_1.MD_BUTTON_DIRECTIVES, icon_1.MdIcon, spinner_component_1.SpinnerComponent],
            providers: [
                ,
                store_1.provideStore({ areas: area_reducer_1.areasReducer }),
            ]
        }), 
        __metadata('design:paramtypes', [angularfire2_1.AngularFire])
    ], AppComponent);
    return AppComponent;
}());
exports.AppComponent = AppComponent;