node.js - Alexa: Emit not working in chaining of function -

i trying ask question user , using amazon.yesintent , nointent capture response. in case response, calling other function should emit user. emit not being called. code below:

'use strict';  var alexa = require("alexa-sdk"); var https = require('https'); var alexa;  exports.handler = function(event, context, callback) {   alexa = alexa.handler(event, context);   alexa.registerhandlers(handlers);   alexa.execute(); };  var handlers = {   'launchrequest': function() {     alexa.emit(':ask', 'my text');   },   'oneshotintent': function() {     var self = this;     // removed code simplicity     self.attributes['yes_no'] = true;     alexa.emit(':ask', 'sample yes no question');     })   },   'amazon.yesintent': function () {     if (this.attributes['yes_no']) {       delete this.attributes['yes_no'];       alexa.emit('oneshotsecond');     }   },    'oneshotsecond': function() {     delete this.attributes['yes_no']; // deleted     // removed code simplicity       var self = this;     // removed code simplicity         console.log(info);         if (info) {           console.log('here in if condition');           self.emit(':tell', 'sample text');         } else {           self.emit(':tell', 'sorry failed');         }       });   } }; 

the first emit working. console.log in other function happening. emit failing.

no logs in cloudwatch also. ends after printing console.log data points.

any help?

i not sure if understand

alexa.emit('oneshotsecond'); 

however have done below

oneshotsecond(this); 

and

'oneshotsecond': function(self) { // use self.emit} 

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