apiで値取得

gistfile1.js

var json = (function () {
            var json = null;
            $.ajax({
                'async': false,
                'global': false,
                'url': 'http://localhost:8888/indkrydsning/app/house/stats_json/',
                'dataType': "json",
                'success': function (data) {
                    json = data;
                }
            });
            return json;
        })();