How to use the @clr/angular.ClrModal function in @clr/angular

console.log('WRONG PASS', err);
            });
        }
    };
    var ConfigComponent_1;
    __decorate([
        core_1.ViewChild('customExportBK'),
        __metadata("design:type", core_1.ElementRef)
    ], ConfigComponent.prototype, "customExportBK", void 0);
    __decorate([
        core_1.ViewChild('customImportBK'),
        __metadata("design:type", core_1.ElementRef)
    ], ConfigComponent.prototype, "customImportBK", void 0);
    __decorate([
        core_1.ViewChild('pkModal'),
        __metadata("design:type", angular_1.ClrModal)
    ], ConfigComponent.prototype, "pkModal", void 0);
    ConfigComponent = ConfigComponent_1 = __decorate([
        core_1.Component({
            selector: 'app-config',
            templateUrl: './config.component.html',
            styleUrls: ['./config.component.css']
        }),
        __metadata("design:paramtypes", [forms_1.FormBuilder,
            voting_service_1.VotingService,
            network_service_1.NetworkService,
            router_1.Router,
            eosjs_service_1.EOSJSService,
            crypto_service_1.CryptoService,
            accounts_service_1.AccountsService,
            angular2_toaster_1.ToasterService,
            backup_service_1.BackupService])