usage of import causes odd side effects/timing

[bmeck]

Due to import() causing evaluation getting the namespaces of modules can cause double init since the loader module cache != the app module cache and can cause out of order evaluation.

A nasty intentional runtime error with a nested cycle could let you get a hold of a module namespace without executing it potentially / sadly.

// inspector
import 'will-explode';
import * as ns from 'to-inspect';
export function keys() {
  return Object.keys(ns);
}

// will-explode
import {keys} from 'inspector';
throw keys();

[bengl]

This is fixed on Node.js 20, where a parser is used instead to get exports.

That said, I'll leave this open, since we're not yet testing for it, and it will still explode on earlier versions of Node.js.