ExtJS.data.store.load empty value outside of callback

Question

Would you please help me take a look codes below? Why I'm unable to get the value outside of callback?

Any comments would be appreciated.

var i = 0;
        var myModulesName = []; 
        me.store.load({callback: function(){
                me.store.data.each(function(records) { 
                        if(records.raw.hasLeaf === true){
                            //Ext.Function.defer(function() {
                                myModulesName[i] = records.raw.name;
                                console.log('this is constructor App.js  inside storeload  '+myModulesName[i]);
                            //}, 100, me);
                            ++i;
                        }
                });

            }
        });
        //empty here.
        console.log('this is constructor outside of load    '+myModulesName);

Answer 1

This piece of codes located in a constructor function and I have another function called init() which will be fired after constructor. And the codes below is at the end of my constructor.

    if (Ext.isReady) {
            Ext.Function.defer(me.init, 10, me);
        } else {
            Ext.onReady(me.init, me);
}

I just moved this part into load() and at the end of 'each' part and it worked! I'm able to get modulesName now.