How to use onBlur event on Angular2?

Question

How do you detect an onBlur event in Angular2? I want to use it with

Can anyone help me understand how to use i

Answer 1

This is the proposed answer on the Github repo:

// example without validators
const c = new FormControl('', { updateOn: 'blur' });

// example with validators
const c= new FormControl('', {
   validators: Validators.required,
   updateOn: 'blur'
});

Github : feat(forms): add updateOn blur option to FormControls