How to fulfill a JavaScript condition?

Question

PHP

What should be written in success, so that if the auth2.php file returns 1, then the page would be updated.

$(document).ready(function(){
    
      $('#myForm').submit(function(){
        $.ajax({
          type: "POST",
          url: "auth2.php",
          data: "phone="+$("#phone").val(),
          success: 
        });
        return false;
      });
      
    });

Answer 1

success: function(response) {
 if (response.data == '1') {
  window.location.reload();
 }
}

Didn't check, but something like that.