Wix JavaScript ES6 Error IE 11

Ask the community
1

There is a block of ES6 JavaScript that is showing up on the Developer Console only in IE 11. I know that this is an older browser but we have numerous visitors from other countries and this appears to be happening frequently. I am looking to understand what the following block of code does so that I can know how these visitors are being impacted.

<script> 
    window.dynamicModel = fetch(publicModel.dynamicModelUrl).then(res => res.json()); 
    if (wixBiSession && !wixBiSession.visitorId) { 
        window.dynamicModel.then(dm => { 
            if (dm.visitorId) { 
                wixBiSession.visitorId = dm.visitorId; 
            } 
        }); 
    } 
</script>

Thanks,
-Justin

2

Hi Justin, please submit a support ticket when you can so our technical team can have a look! You can get in contact with support by clicking here .

3

Steven,

I appreciate your RAPID response! I did try support [case: 414322837] but they indicated that since my site “appeared” to be working there was nothing they could do. If you have a way to get the question to the right party I am willing to have a discussion with anybody you could recommend. I agree that there is nothing visually wrong with the site interaction but this script failing appears to be related to visitor tracking within a session and I would like to know the impact of the failure.

4

Steven,

Any additional guidance you could provide?

5

Hi there, I can raise awareness on this matter via your ticket number, but there isn’t much I can do outside of this. Should there by any updates, I’ll let you know.