Parse Facebook Login

gistfile1.js

  // Initialize the Facebook SDK with Parse as described at 
  // https://parse.com/docs/js_guide#fbusers
  window.fbAsyncInit = function() {
    // init the FB JS SDK
    Parse.FacebookUtils.init({
        appId      : '289802934544559', // Facebook App ID
        cookie     : true,  // enable cookies to allow the server to access 
                        // the session
        xfbml      : true,  // parse social plugins on this page
        version    : 'v1.0' // use version 1
    });

    // Additional init code here
    FB.getLoginStatus(function(response) {
      if (response.status === 'connected') {
        FB.api('/me', function(response) {
              console.log(response);
            });
      }
   });

    $("#fb-login").on("click", function(){
        Parse.FacebookUtils.logIn("email,public_profile", {
            success: function(user) {
                console.log("Success");
                console.log(user);
            },
            error: function(user, error) {
                console.log("Error");
                console.log(error);
                console.log(user);
            }
        });
    });
  };  
  (function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/sdk.js";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));