Use JSFX in C3, error at import

Hi fellow developpers

I'm trying to import jsfxr in my project, first time I'm using the script feature.

(this is the famous JS sound generator : sfxr.me )

In main.js, I'm using :

	import * as sfxrModule from "./sfxr.js";

(function(root, factory) {
	if (typeof module === "object" && typeof module.exports === "object") {
		module.exports = factory();
	} else {
		root.jsfx = factory(); // error at this line
	}
}

Perhaps the library does not support modules. Some older libraries need adjusting to work with modules. The Construct for JavaScript developers quick start guide has some advice on how to update older JavaScript libraries to work with modules.