import { Component , OnInit , Output , EventEmitter } from '@angular/core' ; @ Component ( { selector : 'ws-export-options' , templateUrl : './export-options.component.html' , styleUrls : [ './export-options.component.sass' ] } ) export class ExportOptionsComponent implements OnInit { @ Output ( ) exportSelected = new EventEmitter ; constructor ( ) { } ngOnInit ( ) { } private onExportClicked ( ) { this . exportSelected . emit ( null ) ; } }