https://prosemirror.net/examples/codemirror/
I don’t understand this demo, can anyone give a demo that can be used?
What specifically don’t you understand about that demo? Is the demo not working for you?
Yes, I see this official code is not running, I am using tiptap and want to use codemirror to develop a code block node.
The official code you linked is running for me. Can you screen record any issues you see there?