Javascript var scoping in Migration to 2.x

[sim4life]

I have an application working in Sencha Touch 1.x and I'm looking migrate it to Sencha Touch 2.x. I've followed the guide and done with the basic part. However, I found this problem in console:

TypeError: 'undefined' is not a function (evaluating 'User.getLoginFormBase(loginHandlerCB)')
index.js 119

This function is called from index.js as

Ext.setup({ 
//...    
    onReady: function() {
loginHandlerCB = function(ele, eve) {
            //...
            
        };



        registerLoginHandler = function() {
            loginFormBase = User.getLoginFormBase(loginHandlerCB);
};
    }
});

while this function is defined in file mobile,js as

var User = {
    getLoginFormBase: function(loginCB) {
//...
}

It used to work fine in Sencha Touch 1.x. So in ST2, is there a basic difference in javascript variable scoping or in starting the application using Ext.setup() and putting everything inside it?

[mitchellsimoens]

I'd create a utility class:

Ext.define('User', {
    singelton : true,

    getLoginFormBase: function(loginCB) {...}
});