import { Component, OnInit } from '@angular/core'; import { ShowType } from 'projects/datepicker/src/public-api'; @Component({ selector: 'datepicker-demo', templateUrl: 'datepicker-demo.component.html' }) export class DatepickerDemoComponent implements OnInit { year = '1970'; constructor() {} ngOnInit() {} // optional date changed callback onValueChanged(event: any): void { console.log(event); } }