jquery migrate – still needed?

[Gundula Uray]

I have the hotel booking plugin and the booklium theme running. When inspecting the site I can see that jquery-migrate v361 is loaded. I thought this is no longer supported/outdated. Is this still needed for booklium or the hotelbooking plugin or can I get rid of it?
regards

[Gundula Uray]

To give you a bit more insight this is the offending code still using jquerymigrate as this is what I am getting when I disable it:

Uncaught ReferenceError: jQuery is not defined at https://holapp.at/wp-content/plugins/motopress-hotel-booking/vendors/kbwood/datepick/jquery.datepick-en-GB.js?ver=4.5.1:1:1227
https://holapp.at/wp-content/plugins/motopress-hotel-booking/vendors/kbwood/datepick/jquery.datepick-en-GB.js?ver=4.5.1:0

Starting from WordPress 5.5 jquery should no longer be loaded. WordPress 5.5 was released in 2020 almost 3 years ago. Can you please work to remove that code that wordpress has long decomossioned from your datepicker.

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