认证事件监听器

Question

I am currently trying to make two event handlers: One for when a user signs up and a new account is made and another for when a user attempts to login. As of this writing, nothing occurs when invalid credentials are implemented and a new user is made, but not getting stored in the database. Can someone explain what the signUp() and auth() methods are doing?

'use strict';
var userService = window.skilly.userService;
const _ = require('lodash');

$(document).ready(function(event) {
    $('#signup').on('click', function(event) {
        /* stop form from submitting normally */
                // event.preventDefault();

            /* get some values from elements on the page: */
            // var $form = $(this),
            //     term = $form.find('input[name="s"]').val(),
            //     url = $form.attr('action');
             var user = _.object($("#myForm").serializeArray().map(function (v) {
                return [v.name, v.value];
            }));



            /* Send the data using post */
             var signUp = $.ajax({
                type: "POST",
                url: 'https://skilly-rayman504.c9users.io/user',
                success: function(user) {
                    console.log(user);
                }
            })
            userService.signUp(user);
    })
    $('#login').on('click', function(event) {
    /* stop form from submitting normally */
            // event.preventDefault();

            /* get some values from elements on the page: */
    event.preventDefault();
    var creds = _.object($("#form-signin").serializeArray().map(function (v) {
        return [v.name, v.value];
    }));
    $('#btn-close-auth').trigger('click');

            // /* Send the data using post */
             var auth = $.ajax({
                type: "POST",
                url: 'https://skilly-rayman504.c9users.io/user/auth',
                success: function(user) {
                    console.log(user);
                }
            })
        userService.auth(creds);
   })
})