[6.x]: forms.dateTimeField() throws $(...).datepicker is not a function on utility page for a plugin

[vnali]

What happened?

Description

There is an issue with forms.dateTimeField() on utility page for a plugin.

When rendering:

{{ forms.dateTimeField({
    ...
}) }}

the page throws the following console error: Uncaught TypeError: $(...).datepicker is not a function.

I already updated to the this commit .

Craft CMS version

6.0.0-alpha.5

PHP version

No response

Operating system and version

No response

Database type and version

No response

Image driver and version

No response

Installed plugins and versions

[linear-code]

CMS-2162

[brianjhanson]

Thanks for reporting! I spent a chunk of time on this this morning hoping that I'd be able to open a PR for a quick patch but alas, a good solution has escaped me for the moment.

I haven't quite figured out the best way to provide compatibility for all this legacy code in the new inertia pages of the CP.