https://g-maps.com/js/login.js?v138

1(function () {
2    const validatorHandler = $('#login-form').validate({
3        submitHandler: function (form, event) {
4            let userName = $('#user_name').val();
5            let userPass = $('#user_pass').val();
6            $.post(BASE_URL + 'login', {
7                user_name: userName,
8                user_pass: userPass
9            }, res => {
10                if (res.status) {
11                    location = BASE_URL;
12                } else {
13                    validatorHandler.showErrors({
14                        'user_pass': errors.invalid_username_or_password
15                    });
16                }
17            }, 'json');
18        },
19        rules: {
20            user_name: {
21                required: true,
22                email: true
23            },
24            user_pass: {
25                required: true,
26                minlength: 6
27            }
28        },
29        messages: {
30            user_name: {
31                required: errors.user_name,
32                email: errors.email
33            },
34            user_pass: {
35                required: errors.user_pass,
36                minlength: errors.minlength
37            }
38        }
39    });
40})();