Cannot set property 'dir' of undefined in ckeditor

I am getting Uncaught TypeError: Cannot set property 'dir' of undefined when i try to load ckeditor. I am using requireJs to load Js and it's dependency and also using gulp to minify.

My requireJs config file:

requirejs.config({
baseUrl:"/js",
paths: {
"jquery": "vendors/jquery",
"ckeditorFull":"vendors/ckeditor/ckeditor"
},
shim: {
"ckeditorFull":{
deps:['jquery']
}
}
});

require(["app"],function(App){
App.init();
});


I am using Ckeditor verison 4.9.2 full edition.I have added basepath before initialising the ckeditor.

define([
"jquery","ckeditorFull"
],function($){

var ckeditorFull = function()
{
try{
window.CKEDITOR_BASEPATH = '../vendors/ckeditor/';
CKEDITOR.replace( 'summary-ckeditor',{
language: 'en'
});

}
catch(err) {
}
};
var init = function(){
ckeditorFull();
};
return {
init:init,
}
});


Then i trying to run the app i getting following error on my console.

Uncaught TypeError: Cannot set property 'dir' of undefined
at Object.d (app.min.js:24250)
at e (app.min.js:24251)
at Array.z (app.min.js:24251)
at y (app.min.js:24251)
at HTMLScriptElement.A.CKEDITOR.env.ie.e.$.onerror


I tried all possible ways but still can't resolve it.Please let me favour thank you!

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