angular 6 warning for using formControlName and ngModel

Now you can find the documentation here:

https://angular.io/api/forms/FormControlName#use-with-ngmodel-is-deprecated

So you have 3 options:

1. use Reactive forms

2. use Template driven forms

3. silence warning (not recommended)

<!-- language: lang-ts -->

    imports: [
      ReactiveFormsModule.withConfig({warnOnNgModelWithFormControl: 'never'});
    ]

Remove [(ngModel)] from every field within formGroup contains formControlName and set value in controller class as follows simply this.form.get('first').setValue('some value'); do not close or silence warnings explicitly