10,00
1.000,67
1,78

<input type="number" class="form-control" [ngModel]="money| toNumber " name="money" required (ngModelChange)="money= $event"

@Pipe({
  name: 'toNumber'
})
export class ToNumberPipe implements PipeTransform {

  transform(value: number | string, locale?: string): string {
    return new Intl.NumberFormat(locale, {
      minimumFractionDigits: 2
    }).format(Number(value));
  }
}

@Pipe({
  name: 'toNumber'
})
export class ToNumberPipe implements PipeTransform {

  transform(value: number | string, locale?: string): string {
    return new Intl.NumberFormat(locale, {
      minimumFractionDigits: 2
    }).format(parseInt(value));
  }
}