ES6 modules locally. Or how to bypass CORS?

Question

JavaScript

Hello.
There is an application using ES6 modules, everything is OK on the server, but without the server writes
Access to Script at 'file:///C:/Users/nameuser/Desktop/project/controller.js' from origin 'null' has been blocked by CORS policy: Invalid response. Origin 'null' is therefore not allowed access.
js connects like this,
how to get around this CORS on local?
ps install the server / upload to hosting, etc. not an option:)

Answer 1

This is the security rule of the browser itself in which you are trying to receive data, using the file:// protocol the easiest way, and practice getting and requesting data using the http:// protocol

Answer 2

I haven’t tried it, but perhaps some browser extensions will help (like this one ) By the
way, I myself encountered a similar problem and the IDE itself helped me. I use WebStorm, when opening pages through the IDE itself, it opens pages in localhost, I didn’t delve into the essence, but apparently the IDE itself creates something like a local server (without nodejs, on its own, so to speak). The only caveat, to work with imports in the settings, you need to enable https://monosnap.com/file/RvlDRly1x2GfEWkeVXBOqFmk... otherwise, when opening or updating the page, the IDE will ask for permission for each imported resource, which is very inconvenient

Answer 3

Otakoe:
google-chrome --allow-file-access-from-files