//cookie hook

(function () {

    'use strict';

    var cookie_cache = document.cookie;

    Object.defineProperty(document, 'cookie', {

        get: function () {

            console.log(cookie_cache);

            return cookie_cache;

        },

        set: function (val) {

            debugger

            var cookie = val.split(";")[0];

            var ncookie = cookie.split("=");

            var flag = false;

            var cache = cookie_cache.split(";");

            cache = cache.map(function (a) {

                if (a.split("=")[0] === ncookie[0]) {

                    flag = true;

                    return cookie;

                }

                return a;

            })

            cookie_cache = cache.join(";");

            if (!flag) {

                cookie_cache += cookie + ";";

            }

        },

    });

})();

//hook console.log

(function(){

    console._log = console.log;

    var _log = function(arg){

    }

    Object.defineProperty(console, 'log', {value:_log});

})()