import { Component } from '@angular/core' ; import { EventService } from '@core/event.service' ; /**
 * Impact summary for dyfi, pager, and shakemap summaries.
 */ @ Component ( { selector : 'app-impact' , styleUrls : [ './impact.component.scss' ] , templateUrl : './impact.component.html' } ) export class ImpactComponent { constructor ( public eventService ) { } param index param item trackByIndex ( index , item ) { return index ; } }