import { Component } from '@angular/core' ; import { IonicPage , NavController , NavParams } from 'ionic-angular' ; import { ApiService } from "../../services/api.service" ; @ IonicPage ( ) @ Component ( { selector : 'page-content-list' , templateUrl : 'content-list.html' , } ) export class ContentListPage { constructor ( public navCtrl , public navParams , private apiSvc ) { } }