Create a custom node view that cannot be deleted

[tducloc]

Hi, is it possible to create a nodeViewFactory component that cannot be deleted? I've searched the Milkdown website, including the code and documentation, but couldn't find any information on this.

This is one of my sample code

$view(mathInlineSchema.node, () => nodeViewFactory({ component: Math, stopEvent: () => true, }) )

[Saul-Mirone]

It's possible but it's not really about how to build the node view. What you really need is filterTransaction. You can take a look at the discussion here.

[tducloc]

Thank you for your solution! I was wondering if you could kindly let me know where I should use filterTransaction to prevent the node from being deleted?

[Saul-Mirone]

import { $prose } from '@milkdown/utils'
import { Plugin } from '@milkdown/prose/state'
const myPlugin = $prose((ctx) => {
  return new Plugin({
    filterTransaction: (tr) => {
    }
  })
})

[tducloc]

Thank you very much.