validating ionic5 datetime required code example

Example 1: ion datetime time current set

public date:any = new Date().toISOString();
...
<ion-datetime [(ngModel)]="date"
    displayFormat="MMM DD, YYYY HH:mm"
    formControlName="myDate">
</ion-datetime>

Example 2: ionic format date

{{valueDate | date: 'dd/MM/yyyy'}}