Sitelet https://web.archive.org/web/20240920155637/https://angular.dev/api/forms/CheckboxRequiredValidator/

@angular/forms

CheckboxRequiredValidator

directive

A Directive that adds the required validator to checkbox controls marked with the required attribute. The directive is provided with the NG_VALIDATORS multi-provider list.

API

Usage Notes

  
    class CheckboxRequiredValidator extends RequiredValidator {}