Check checkbox in repeat group validation

sygenta-Shantanu-check_email_atleast_one.js

//Collect data of email checkbox
var email_check_uncheck_data = [];
//Check on next click
$('.next').on('click', function(e) {
   e.stopImmediatePropagation();
    for (var repeat_index=0; repeat_index < window.formyoula.form_fields["7221-d2aa-1adf"].get('repeat_value').length; repeat_index++ ) {
      //Looop for component data
      for ( var i_component = 0; i_component <  window.formyoula.form_fields["7221-d2aa-1adf"].get('repeat_value')[repeat_index].length; i_component++ ) {
        /****************Code for email validation****************/
         if ( window.formyoula.form_fields["7221-d2aa-1adf"].get('repeat_value')[repeat_index][i_component].label == "Trimite Email" ) {
           var email_value = window.formyoula.form_fields["7221-d2aa-1adf"].get('repeat_value')[repeat_index][i_component].value
           email_value ? email_check_uncheck_data.push('Yes') : email_check_uncheck_data.push('No');;
         }
      }
    }
    //Check and throw alert
  if ( email_check_uncheck_data.includes('Yes') && email_check_uncheck_data.length > 0 && is_product_available) { 
     $('.next').off('click');
     $(this).click();
  } else {
      alert('Warning : Please check your contact email or Product list');
      return;
   }
});