Western Digital - warranty page not working (support-en.wd.com)

[Viper_63]

The Western Digital warranty status page (https://support-en.wd.com/app/warrantystatus) doesn't load correctly in Pale Moon (and Basilisk for that matter). The drop down menus for "countries" and "serial number" stay greyed out even when using a fresh browser install and/or a new profile. Using an older Firefox version (46.0.1) the page loads correctly, the same goes for Chromium. I have been unable to throubleshoot this - can anybody validate that the page doesn't work correctly? Note that the menus are not greyed out when scripts from wd.com are blocked.

[coffeebreak]

Error console:

Code: Select all

Error: ReferenceError: event is not defined
Source File: https://support-en.wd.com/euf/generated/optimized/1634875104/pages/warrantystatus.6d5d21a410aded6e7859b24398dbbdf7.js
Line: 23

Error: SyntaxError: expected expression, got '.'
Source File: https://support-en.wd.com/euf/assets/themes/standard/botjs/settings.js
Line: 213, Column: 90
Source Code:
ON.parse(localStorage.getItem(keys[i])), "Text", keyData[i]?.messagePayload?.text, keyData[i]?.messagePayload?.text == "

Error: ReferenceError: initialize is not defined
Source File: https://support-en.wd.com/app/warrantystatus
Line: 1

Error: ReferenceError: initSdk is not defined
Source File: https://support-en.wd.com/app/warrantystatus
Line: 1

[New Tobin Paradigm]

Looks like optional chaining and PERHAPS global event. The latter we aren't ever gonna do since it went "not recommended" after everyone else did it.

Also, this seems familiar.