debugging器可以调用Javascript的承诺？

我正在尝试使用我在github上find的库 ，无法debugging为什么代码没有被触发。

//slackTypeForm.js

var Promise = require('bluebird'), PromiseObject = require('promise-object')(Promise), request = require('request'), _ = require('lodash'), Cubby = require('Cubby'); Promise.promisifyAll(request); var SlackAutoInviter = PromiseObject.create({ initialize: function ($config) { this._typeformUID = $config.typeformUID; this._typeformKey = $config.typeformKey; this._typeformEmailField = $config.typeformEmailField; this._typeformFirstNameField = $config.typeformFirstNameField; this._typeformLastNameField = $config.typeformLastNameField; this._slackName = $config.slackName; this._slackToken = $config.slackToken; this._dataFile = $config.dataFile; this._cubby = new Cubby({file: this._dataFile}); this._cubby.set('form-id-since', this._cubby.get('form-id-since') || 1); }, inviteAll: function ($deferred) { 

//debugging器不在这里debugging器;

  var typeFormResponse = _.first(request.getAsync({url: 'https://api.typeform.com/v0/form/' + this._typeformUID + '?key=' + this._typeformKey + '&completed=true&since=' + this._cubby.get('form-id-since') + '&limit=1000', json: true})); Promise.map(typeFormResponse.body.responses, this._inviteUser, {concurrency: 5}); this._cubby.set('form-id-since', Math.floor(Date.now() / 1000)); $deferred.resolve(); }, _inviteUser: function ($deferred, form) { var inviteResponse = _.first(request.postAsync({ url: 'https://' + this._slackName + '.slack.com/api/users.admin.invite', form: { email: form.answers[this._typeformEmailField], first_name: form.answers[this._typeformFirstNameField], last_name: form.answers[this._typeformLastNameField], token: this._slackToken, set_active: 'true' }, json: true })); console.log('[INVITE] ' + form.answers[this._typeformFirstNameField] + ' ' + form.answers[this._typeformLastNameField] + ' <' + form.answers[this._typeformEmailField] + '>'); $deferred.resolve(inviteResponse.body); } }); module.exports = SlackAutoInviter; 

//有没有关于如何debugging这个承诺的信息？

// package.json

 { "name": "slack-typeform-inviter", "version": "0.0.2", "description": "", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" }, "author": "Chad Scira", "license": "ISC", "dependencies": { "bluebird": "^2.3.10", "cubby": "0.0.3", "harmony": "0.0.1", "lodash": "^2.4.1", "promise-object": "^0.1.5", "request": "^2.47.0" } } 

Answer 1

我只是使用console.log(code); 它工作正常。

我还没有得到明确的答案，但是我的假设是它与推迟的承诺有关，所以console.log就是这样。

*更新和回答 。

代码竟然是节点0.11.x，它使用与promise不同的语法。 我已经在模块githubg页面上提交了一个pull请求 ，说明如何使用nvm升级到不稳定版本的节点来使用这个代码。

npm install -g nvm

nvm install v0.11.14

然后，我可以根据自己的喜好debugging代码。