Uncaught TypeError: $(...).once is not a function

Hi @solarDog You have to change the cocoen_beforeafter.js to

(function ($, Drupal, once) {

  Drupal.behaviors.beforeafter = {
    attach: function (context, settings) {
      once('.cocoen-beforeafter-container', context).cocoen();
    }
  }

})(jQuery, Drupal, once);

As well as point the core/once library in cocoen_beforeafter.libraries.yml (Which will remove the once error for you). I will provide a patch soon.
As jquery.once is deprecated in favour of core/once as you said.

Thank you @mukhtarm. I am not having any luck getting this working. I do not have cocoen_beforeafter.js in my library. Only cocoen-jquery.min.js and cocoen.min.js exist in /cocoen/dist/js/

Can you confirm which library version I should be using?

Raised an MR with the necessary changes and ready for review.
Could @solarDog please test the changes in MR and see if it works?

Thanks!

Automatically closed - issue fixed for 2 weeks with no activity.

I am still getting the same error. You may inspect the page here: https://pthomeservices.com/projects/cedar-faerie-tree-palace

I am using cocoen v2.0 with 8.x-1.2. and Drupal 10.2.2 .
Maybe I am missing a simple step here?

I'm getting the same error, "Uncaught TypeError: $(...).once is not a function" with the latest version and D10.2.4.

Can you clarify the suggestion above where you say "As well as point the core/once library in cocoen_beforeafter.libraries.yml" please. What do I need to change/add in the libraries file?

The previous version of this module worked great on D9 and I'd like to keep it in D10 but right now it's not working.

Thanks.