CORS error when using import(...)

[lborgman]

Describe the bug

const mod = await import("https://uicdn.toast.com/editor/latest/toastui-editor-all.min.js");

This gives

Uncaught TypeError: Failed to fetch dynamically imported module: https://uicdn.toast.com/editor/latest/toastui-editor-all.min.js

To Reproduce

See above.

Expected behavior

I expected the import to succeed and mod to be an es6 module.

Desktop (please complete the following information):

• Windows 11
• Goggle Chrome
• Both updated to latest version today

Additional context

The link to the file I am trying to import seems correct. If I click it in the console log it opens as expected.

[sukus21]

https://uicdn.toast.com/editor/latest/toastui-editor-all.min.js does not look like an ESM module, it looks more like a commonJS or AMD module

[lborgman]

@sukus21 Thanks, yes I know. But why do I get a CORS error?