對象＃<Object>有沒有方法「類型」

我的測試代碼對象＃<Object>有沒有方法「類型」

var strategy = require('../lib'); 
var should = require("should"); 
describe('passport-twitter', function() { 

    it('should export Strategy constructor directly from package', function() { 
    console.log('strategy is',strategy); 
    strategy.should.have.type('function'); 
    }); 

    it('should export Strategy constructor', function() { 
    strategy.Strategy.should.have.type('function'); 
    }); 

});

，當我運行此test.it是給我錯誤

1) passport-twitter should export Strategy constructor directly from package: 
    TypeError: Object #<Object> has no method 'type' 
     at Context.<anonymous> (/home/ritesh/projects/passport-topcoder/test/module.test.js:7:26) 
     at Test.Runnable.run (/usr/local/lib/node_modules/mocha/lib/runnable.js:211:32) 
     at Runner.runTest (/usr/local/lib/node_modules/mocha/lib/runner.js:358:10) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:404:12 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:284:14) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:293:7 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:237:23) 
     at Object._onImmediate (/usr/local/lib/node_modules/mocha/lib/runner.js:261:5) 
     at processImmediate [as _immediateCallback] (timers.js:330:15) 

    2) passport-twitter should export Strategy constructor: 
    TypeError: Object #<Object> has no method 'type' 
     at Context.<anonymous> (/home/ritesh/projects/passport-topcoder/test/module.test.js:11:35) 
     at Test.Runnable.run (/usr/local/lib/node_modules/mocha/lib/runnable.js:211:32) 
     at Runner.runTest (/usr/local/lib/node_modules/mocha/lib/runner.js:358:10) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:404:12 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:284:14) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:293:7 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:237:23) 
     at Object._onImmediate (/usr/local/lib/node_modules/mocha/lib/runner.js:261:5) 
     at processImmediate [as _immediateCallback] (timers.js:330:15)

但在文件中指定類型的方法如何擺脫這個錯誤。請幫助一下。

，而不是這個當我嘗試運行

var strategy = require('..'); 
var should = require("should"); 
describe('passport-twitter', function() { 

    it('should export', function() { 
    console.log('strategy is',strategy); 
    'xxxx'.should.have.type('function'); 
    }); 

});

還是我得到的錯誤

1) passport-twitter should export: 
    TypeError: Object #<Object> has no method 'type' 
     at Context.<anonymous> (/home/ritesh/projects/passport-topcoder/test/module.test.js:7:23) 
     at Test.Runnable.run (/usr/local/lib/node_modules/mocha/lib/runnable.js:211:32) 
     at Runner.runTest (/usr/local/lib/node_modules/mocha/lib/runner.js:358:10) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:404:12 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:284:14) 
     at /usr/local/lib/node_modules/mocha/lib/runner.js:293:7 
     at next (/usr/local/lib/node_modules/mocha/lib/runner.js:237:23) 
     at Object._onImmediate (/usr/local/lib/node_modules/mocha/lib/runner.js:261:5) 
     at processImmediate [as _immediateCallback] (timers.js:330:15)

來源

2013-10-10 Nitin

它是不知道你需要什麼到戰略變量 –

在控制檯日誌策略{版本不清： '1.0.0'，策略： {[功能：策略] super_：{[功能：OAuth2Strategy] super_：[函數：策略]}}}我們得到這個。 –

甚至當我更新時，它給了我一個字符串相同的錯誤 – Nitin

should.js的語法如下：

'xxxx'.should.be.type('string');

Should.js documentation # type

來源

2013-12-05 00:09:31 MarcoL

對象＃<Object>有沒有方法「類型」

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