I just need someone to help me in typescript in ionic

More specifically, I need someone to help me to make a button work. The button has to push an array to the end of a list. So a click event has to result in an object. This is what my array looks like right now: cardz: Array< {}>; constructor(public navCtrl: NavController, public navParams: NavParams, public alerCtrl: AlertController, public toastCtrl: ToastController) { [login to view URL] = [ {id: '2', name: 'Trainer A', code: 1, isrc: "assets/img/[login to view URL]", ppsrc: "assets/imgs/[login to view URL]"}, {id: '1',name: 'Trainer B', code: 2, isrc: "[login to view URL]", ppsrc: "assets/imgs/[login to view URL]"}, {id: '3',name: 'Luan B.', code: 3, isrc: "[login to view URL]", ppsrc: "assets/imgs/[login to view URL]"}, {id: '4',name: 'Trainer D', code: 4, isrc: "[login to view URL]", ppsrc: "assets/imgs/[login to view URL]"}, {id: '5',name: 'Trainer E', code: 5, isrc: "[login to view URL]", ppsrc: "assets/imgs/[login to view URL]"} If and when you message me start with a single dot (.) to prove that you actually read and understood the briefing. Thank you