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

What do you think about replacing

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

with

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

in cocoen_beforeafter.js

Please check https://www.drupal.org/docs/drupal-apis/javascript-api/javascript-api-overview →

Thank you, the error is gone and the images are displaying correctly now.

I made a patch

Hello, I used the patch and it does not work with media, the image is hidden

Hello the issue ti make it work with media is here : https://www.drupal.org/project/cocoen_beforeafter/issues/3312086 ✨ Support for media Needs work

I reviewed the patch, The patch was applied successfully but the image was not shown after applying the patch.

Please see the attached screenshot.

Before patch applied:

After patch applied:

There is issue with the JS implentation.

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