Version

3.1.4 (Only happens in production)

Reproduction link

https://jsfiddle.net/efpraz51/

Click the "Load Parameters" button once and it loads CKEditor fine, then clicking it again and it loads two instances. Further clicks correctly only loads the one instance. If you switch the version of Vue to the development version then it correctly only loads one instance of CKEditor when you click the button.

This issue is something I've been struggling to pinpoint but I've managed to track it down to the example above. I'm struggling to understand if this is an issue with CKEditor or Vue, however this only happens during the development version of Vue so I have posted the issue here.

Please, next time consider using the forum, the Discord server or StackOverflow for questions first. But feel free to come back and open an issue if it turns out to be a bug 🙂

Remember to follow https://new-issue.vuejs.org/?repo=vuejs/vue#why-repro when reporting bugs