WordPress call ajax

js-ajax-form.js

        if (1) {
            $('.main').on('submit', 'selector', function (e) {
                var $form = $(this);
                e.preventDefault();
                wp.ajax.send('action_name', {
                    success: function (response) {
                        $('.alert', $form).addClass('succes').text(response.message);
                        $($form)[0].reset();
                        setTimeout(function () {
                            $('.alert', $form).removeClass('succes');
                        }, 5000)
                    },
                    error: function (response) {
                        $('.alert', $form).addClass('error').text(response.message);
                    },
                    data: $($form).serializeArray().postArrayToObject(),
                });

            });
        }

js-ajax-saiForm.js

if (1) {
            $('selector').saiForm({
                callbackSubmit: function (thisForm) {
                    wp.ajax.send('action_name', {
                        success: function (response) {
                            $('.alert', thisForm).addClass('succes').text(response.message);
                            $(thisForm)[0].reset();
                            setTimeout(function () {
                                $('.alert', thisForm).removeClass('succes');
                            }, 5000)
                        },
                        error: function (response) {
                            $('.alert', thisForm).addClass('error').text(response.message);
                        },
                        data: $(thisForm).serializeArray().postArrayToObject(),
                    });
                }
            });
        }