BUG: Error when setting defaults of an extended model

GrapesJS version

• I confirm to use the latest version of GrapesJS

What browser are you using?

Version 141.0.7390.123 (Official Build) (64-bit)

Reproducible demo link

https://codesandbox.io/p/sandbox/jovial-elion-js8zgy?file=%2Findex.js%3A1%2C1-15%2C1

Describe the bug

import grapesjs from "grapesjs";
import "grapesjs-blocks-basic";

const editor = grapesjs.init({
  container: "#gjs",
  fromElement: 1,
  storageManager: { type: 0 },
  plugins: ["gjs-blocks-basic"],
});

let linkType = editor.DomComponents.getType("link");
let linkTypeExtended = linkType.model.extend({
  defaults: linkType.model.prototype.defaults,  // offending line
});

The above worked in 0.15.x but not in 0.22.13. Any idea what is the problem?

Code of Conduct

• I agree to follow this project's Code of Conduct