demo/src/app/components/+datepicker/demos/value-change-event/value-change-event.html
<div class="row">
<div class="col-xs-12 col-12 col-sm-6 col-md-4 form-group">
<div class="mb-3">
<pre class="card card-block card-header" *ngIf="data">Changed date is {{data | date}}</pre>
</div>
<input class="form-control"
placeholder="Datepicker"
bsDatepicker
(bsValueChange)="onValueChange($event)">
</div>
</div>