[Bug]: Copied codeBlock is incorrectly pasted into another (next) node

[junruxiong]

Which packages did you experience the bug in?

core,react, StarterKit

What Tiptap version are you using?

latest version

What’s the bug you are facing?

I have my custom node, the doc is composed of my custom nodes, and the content in each node is block*. When I paste a codeBlock from the IDE on the last line or end of the current editing node, this code is pasted into the next node instead of the current node. I tried using other tiptap-based editors similar to Notion such as novel.sh, and they all have the same bug.

Please see the below screen record.

20240112_111544.mp4

What browser are you using?

Chrome

Code example

https://codesandbox.io/p/sandbox/musing-tereshkova-cg9hjd?file=%2Fsrc%2FApp.js

What did you expect to happen?

I want to paste the copied codeBlock into the block/node I am currently editing.

Anything to add? (optional)

No response

Did you update your dependencies?

• Yes, I’ve updated my dependencies to use the latest version of all packages.

Are you sponsoring us?

• Yes, I’m a sponsor. 💖