Callback error

[Vitor Felippe33472296va7e]

Hey! I'm trying to use the callback to call a function onPublish, just as the example in https://developer.adobe.com/express/embed-sdk/docs/guides/full_editor/create_project/. But it is returning 'Uncaught (in promise) ReferenceError: Cannot access 'e' before initialization'.  What could it be?

[amanda_h]

You want to make sure you have initialized the SDK again on this page where you are calling `createDesign`.