用MongoDb存储会话数据问题出错

代码：
// 用mongoDb存储会话数据

var MongoSessionStore = require('session-mongoose')(require('connect'));
var sessionStore = new MongoSessionStore({url: credentials.mongo.production.connectionString});

app.use(require('cookie-parser')(credentials.cookieSecret));
// store是会话存储的实例，默认为一个MemoryStore的实例
app.use(require('express-session')({ store: sessionStore }));

运行出现了一下错误

C:\Program Files\nodejs\projects\meadowlark\node_modules\session-mongoose\index.
js:266
    })(connect.session.Store);
                      ^

TypeError: Cannot read property 'Store' of undefined
    at module.exports (C:\Program Files\nodejs\projects\meadowlark\node_modules\
session-mongoose\index.js:266:23)
    at Object.<anonymous> (C:\Program Files\nodejs\projects\meadowlark\meadowlar
k.js:190:52)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)
    at Module.load (module.js:487:32)
    at tryModuleLoad (module.js:446:12)
    at Function.Module._load (module.js:438:3)
    at Module.runMain (module.js:604:10)
    at run (bootstrap_node.js:390:7)
    at startup (bootstrap_node.js:150:9)
    at bootstrap_node.js:505:3

我找了好久的百度和google，试过require('session-mongoose')(require('express'));等等，但是还是失败，也试过require('connect-mongo')(require('express'));，困惑了好久，特意向大佬们请问。

感谢！