src/app/components/property/property.component.html
<span (click)="rotateDateFormat()" title="{{ uiService.uiText('Click here to change format') }}"
[attr.aria-label]="uiService.label('rotateDateFormat')" (keypress)="inputService.keypress($event)">
<ng-container *ngIf="propertyName['From'] !== propertyName['To']; else elseBlockPeriod">
{{ getJsDateValueFromExcel(propertyName['From']) | date:dateFormat }} – {{
getJsDateValueFromExcel(propertyName['To']) |
date:dateFormat }}
</ng-container>
<ng-template #elseBlockPeriod>{{ getJsDateValueFromExcel(propertyName['To']) | date:dateFormat }}</ng-template>
</span>