// zone-flag.ts
(window as any).__Zone_disable_customElements = true;

// polyfills.ts

/***************************************************************************************************
 * Zone JS is required by default for Angular itself.
 */
import './zone-flag';
import 'zone.js/dist/zone'; // Included with Angular CLI.

 removeItem() {
    this.alertController
      .create({
        header: 'Delete?',
        message: 'Do you want to delete the last item ?',
        buttons: [
          {
            text: 'Yes',
            handler: () => {
              setTimeout(() => {
                this.itemlist.splice(this.itemlist.length - 1, 1);
                this.itemlist = [...this.itemlist];
              }, 500);
            }
          },
          {
            text: 'Cancel',
            role: 'cancel'
          }
        ]
      })
      .then(alert => {
        alert.present();
      });
  }