I am working in angular and I am passing 0 as default value in reactive form formControl. The default value is getting reflected in the HTML input. I dont want to show default value in HTML input field at first.

How can I achieve that ?

```
carnumbers: new FormControl('0', [Validators.minLength(1), Validators.maxLength(2), Validators.pattern("^[0-9]*$")])

```

*Note: the default value must be 0*