Generator and AsynGenerator prototypes - at preload and run time

main.js

import { link, test } from "test"
trace(link)
trace(test())
debugger

manifest.json

{
	"include": "$(MODDABLE)/examples/manifest_base.json",
	"modules": {
		"*": [
			"./main",
			"./test",
		]
	},
	"preload": [
		"test",
	],
}

test.js

export function test() {
	const _Function = function() {}.constructor;
	const _AsyncFunction = async function() {}.constructor;
	const _AsyncGeneratorFunction = async function*() {}.constructor;
	const _GeneratorFunction = function*() {}.constructor;
	
	return(`
		_Function == Function ${_Function == Function}
		_AsyncFunction.__proto__ == Function ${_AsyncFunction.__proto__ == Function}
		_AsyncGeneratorFunction.__proto__ == Function ${_AsyncGeneratorFunction.__proto__ == Function}
		_GeneratorFunction.__proto__ == Function ${_GeneratorFunction.__proto__ == Function}
	`);
}

export const link = test();

Related to tc39/ecma262#1707