JavaScript error: TypeError: Cannot read properties of undefined (reading 'call')

[JannikHv]

PHP Version

7.4.13

Shopware Version

6.4.11.1

Expected behaviour

Have vendor JavaScript work (all.js).

Actual behaviour

JavaScript has error which breaks all other JavaScript:

TypeError: Cannot read properties of undefined (reading 'call')

How to reproduce

Upgrade to the currently latest shopware version (6.4.11.1), clear cache, compile theme, open shop with console tab open (I was using Chrome).

[PatrickKalka-SeriousByte]

Same here: #152

[omni-primus]

I got this error because of a plugin. After deactivating it, the error disappeared. In my case it was the Google Translator Plugin by Bul Hinsche GmbH.

[JannikHv]

I got this error because of a plugin. After deactivating it, the error disappeared. In my case it was the Google Translator Plugin by Bul Hinsche GmbH.

Gonna try deactivating each plugin one after another.

[JannikHv]

Turns out, it was the Plugin Google Tag Manager & Google Analytics Enhanced E-Commerce Tracking für Shopware 6. Deactivation solved it for me. Thanks your comments anyway!

[Guite]

I doubt this issue is on the plugin side.
After having tested this on two sites, the following plugins are "affected" as well:

• Matomo
• Packstation
• Pixel Your Shop
• Flexible popup management

I had to disable them all to get my JavaScript working again.

Is it really probable that all these plugins have a problem with 6.4.11.x?
They all work fine with 6.4.10.x ...

[PatrickKalka-SeriousByte]

I doubt this issue is on the plugin side. After having tested this on two sites, the following plugins are "affected" as well:

• Matomo
• Packstation
• Pixel Your Shop
• Flexible popup management

I had to disable them all to get my JavaScript working again.

Is it really probable that all these plugins have a problem with 6.4.11.x? They all work fine with 6.4.10.x ...

I can confirm about matomo. BUT not all the time. I was testing a lot to figure out which one is the bad guy. And sometimes 4/5 enabled works fine, but after changing and returning back to the working 4, not.

Maybe somehow about the installation order or something?

[tobiasberge]

Hi everyone,

I reopened this issue for the moment since it seems to be a general thing. We are investigating what exactly caused the problem and will get back to you asap. One of our partners suspected a change inside pseudo-modal.util.js which added new exports. I was able to reproduce this with a test plugin, however the error message in the console was a different one.

I attached the change with which I could fix the test plugin when applied to version 6.4.11.1. But we will investigate further using your mentioned plugins. Sorry for the circumstances.

Index: src/Storefront/Resources/app/storefront/src/plugin/ajax-modal/ajax-modal.plugin.js
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/src/Storefront/Resources/app/storefront/src/plugin/ajax-modal/ajax-modal.plugin.js b/src/Storefront/Resources/app/storefront/src/plugin/ajax-modal/ajax-modal.plugin.js
--- a/src/Storefront/Resources/app/storefront/src/plugin/ajax-modal/ajax-modal.plugin.js	(revision 10086920a14d6c33e357054e51283993603888f8)
+++ b/src/Storefront/Resources/app/storefront/src/plugin/ajax-modal/ajax-modal.plugin.js	(date 1652276437223)
@@ -4,7 +4,9 @@
 import LoadingIndicatorUtil from 'src/utility/loading-indicator/loading-indicator.util';
 import DeviceDetection from 'src/helper/device-detection.helper';
 import DomAccess from 'src/helper/dom-access.helper';
-import PseudoModalUtil, { PSEUDO_MODAL_TEMPLATE_CONTENT_CLASS } from 'src/utility/modal-extension/pseudo-modal.util';
+import PseudoModalUtil from 'src/utility/modal-extension/pseudo-modal.util';
+
+const PSEUDO_MODAL_TEMPLATE_CONTENT_CLASS = 'js-pseudo-modal-template-content-element';
 
 /**
  * This class extends the Bootstrap modal functionality by
Index: src/Storefront/Resources/app/storefront/src/utility/modal-extension/pseudo-modal.util.js
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/src/Storefront/Resources/app/storefront/src/utility/modal-extension/pseudo-modal.util.js b/src/Storefront/Resources/app/storefront/src/utility/modal-extension/pseudo-modal.util.js
--- a/src/Storefront/Resources/app/storefront/src/utility/modal-extension/pseudo-modal.util.js	(revision 10086920a14d6c33e357054e51283993603888f8)
+++ b/src/Storefront/Resources/app/storefront/src/utility/modal-extension/pseudo-modal.util.js	(date 1652276407373)
@@ -2,10 +2,10 @@
 import Feature from 'src/helper/feature.helper';
 import { REMOVE_BACKDROP_DELAY } from 'src/utility/backdrop/backdrop.util';
 
-export const PSEUDO_MODAL_CLASS = 'js-pseudo-modal';
-export const PSEUDO_MODAL_TEMPLATE_CLASS = 'js-pseudo-modal-template';
-export const PSEUDO_MODAL_TEMPLATE_CONTENT_CLASS = 'js-pseudo-modal-template-content-element';
-export const PSEUDO_MODAL_TEMPLATE_TITLE_CLASS = 'js-pseudo-modal-template-title-element';
+const PSEUDO_MODAL_CLASS = 'js-pseudo-modal';
+const PSEUDO_MODAL_TEMPLATE_CLASS = 'js-pseudo-modal-template';
+const PSEUDO_MODAL_TEMPLATE_CONTENT_CLASS = 'js-pseudo-modal-template-content-element';
+const PSEUDO_MODAL_TEMPLATE_TITLE_CLASS = 'js-pseudo-modal-template-title-element';
 
 export default class PseudoModalUtil {
     constructor(

[SorinSu]

Hi

i had the same problem with SW 6.4.11.1 and this Plugin:
https://store.shopware.com/diga302677692244/conversion-tracking-google-ads-facebook-pinterest-microsoft....html

somehow, after i contacted the developer, he managed to fix it in short time

[Mardl]

@SorinSu do you know how the developer fixed it?
I had the same error on my local shopware instance.
I rebuild the script and it work fine now.
Maybe this help for you

[flinkfactory]

In my plugin it was the following import that caused the error:
import AjaxModalExtensionUtil from 'src/utility/modal-extension/ajax-modal-extension.util';

Can anyone verify if that might be their issue as well? I noticed that in NEXT-16624 - Add style and test fixes
something changed here.

[rustymcfly]

If anyone stumbles upon this in the future:
I've made a solution-post in the shopware-forum because i didn't find anything of value for this yet
https://forum.shopware.com/t/all-js-uncaught-typeerror-cannot-read-properties-of-undefined-reading-call-nach-update-auf-6-4-11-1/94346/23