Affected Packages

core, extension-collaboration

Version(s)

3.0.0

Bug Description

Problem

When collaboration is enabled and invalid content is loaded (i.e. unknown node types), those invalid nodes get removed even if the suggested setup to deal with schema errors is implemented.

According to the tiptap code here, returning false on a beforeTransaction event handler should prevent the transaction from being applied but that's not what's happening.

Looking at the yjs code that dispatches the beforeTransaction event, it doesnt seem to care about the returned value: https://github.com/yjs/yjs/blob/main/src/utils/Transaction.js#L467

Browser Used

Chrome

Code Example URL

No response

Expected Behavior

Content should not be wiped out if the doc recommendations are implemented

Additional Context (Optional)

No response

Dependency Updates

• Yes, I've updated all my dependencies.