TypeError: Cannot read properties of undefined (reading 'check')

Created on 24 June 2025, 11 days ago

With Drupal 10.5.0 i get this error when editing:

ckeditor5.js?sycweb:467 TypeError: Cannot read properties of undefined (reading 'check')
at new BootstrapTabsFormView (bootstraptabsformview.js:41:142)
at BootstrapTabsUI._createFormView (bootstraptabsui.js:107:22)
at BootstrapTabsUI.init (bootstraptabsui.js:43:28)

I thinks it's related to https://www.drupal.org/project/ckeditor5_youtube/issues/3531364 🐛 Fatal error with drupal 11.2 ckeditor 45 Active but i cannot solve this

🐛 Bug report
Status

Active

Version

2.2

Component

Code

Created by

🇪🇸Spain Carlitus

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Comments & Activities

  • Issue created by @Carlitus
  • 🇫🇷France simon georges Rouen, France

    Alright, I did a patch that I think works.

    Disclaimer: I'm not at all proficient in Javascript or cKEditor plugins, I just took inspiration from the cKEditor Youtube fix and try to build the library. The build seemed to work for me, but I don't know if I have messed up the build configuration you were using, my apologies if it was the case.

    Integrating this patch will probably break the module for people using an older version of core, so you should probably create a new branch for the 10.5 / 11.2 core compatibility...

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