Resetting a form in Angular 2 after submit

Question

I am aware that Angular 2 currently lacks a way to easily reset a form to a pristine state. Poking around I have found a solution like the one below that resets the form f

Answer 1

if anybody wants to clear out only a particular form control one can use

formSubmit(){
this.formName.patchValue({
         formControlName:''
          //or if one wants to change formControl to a different value on submit
          formControlName:'form value after submission'     
    });
}