React component as a custom plugin code

[laxmangaian]

I want to achieve rendering of React components given in custom code. For that, I have taken the code of this project and trying to extend the custom code plugin same as examples given in this https://github.com/beepsoft/grapesjs-react-components-by-artf. But it's throwing the below issue. Could you please help me to fix it.