@Component({
  selector: 'num-input',
  template:
      `
        <ion-input [value]="value" type="tel" autofocus
        [class]="inputClass"
        [disabled]="disabled"
        (change)="onChange($event)"
        (focus)="onFocus($event)"
        (keyup)="onChange($event)"
        (keyup.enter)="closeKeyboard()"
        (ionChange)="ionChangeWrapper()"></ion-input>
      `,
  providers: [
    {
      provide: NG_VALUE_ACCESSOR,
      multi: true,
      useExisting: forwardRef(() => NumInputComponent),
    }]
})

<num-input formControlName="time_on_as_time" (ionChange)="parentScopeIonChangeHandler()" (focus)="parentScopeFocusHandler"</num-input>