this.Y.Event.attach not working on Microsoft Edge

Summary

The event attach is not working on Microsoft Edge

Content

Hi All,

I have a widget that is using a YUI component and, at some point, an event is being added to control the change over an input fiel (see code snippet below).

I have noticed that this is not working on Microsoft Edge as I can see that the event is not being triggered like it is on other browsers like Chrome or Firefox.

Is there any known limitation on using YUI components on Microsoft Edge?

 

Thank you.

Regards,

Ricardo Pires

 

 

Version

3.6

Code Snippet

RightNow.namespace('Custom.Widgets.input.ModelNumberSelection');
Custom.Widgets.input.ModelNumberSelection = RightNow.Widgets.extend({
  var: previousModelNumber = "",
  constructor: function () {
    selectedProductField = this.Y.one("#selectedProduct");
      this.displayedModelNumberInput = this.Y.one("#modelNumber" + this.instanceID);
      this.Y.Event.addListener(this.displayedModelNumberInput, "change", this.validateModelNumberTextValue, null, this);
  },

...