valerykalashnikov

var cache = (function() {
    'use strict';
    var TTL_POSTFIX = 'time2live';
    var TTE_POSTFIX = 'time2expire';
    function _hasLocalStorage() {
        if (!window.localStorage) {
            throw new Error('you have no localStorage');
        }
    }
    function _removeCachedKey(key) {