Web Workers – How To Import Modules

I am using ES2015 Import / Export modules.

In my worker file, when I try to import functions like I normally do:

worker.js

import { a, b, c } from "./abc.js";

I get the error:
SyntaxError: import declarations may only appear at top level of a module

As I am exporting functions in my module ‘abc.js’, I am not sure how to use them using the old (& apparently on its way out) syntax:

self.importScripts( "/app/abc.js" );

So, my question is, how do we use the new import module syntax with workers?

Second question is, what does importScripts import into when it imports from a module in where is there is no global object parent being exported?

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