ESM import cache busting

reimport.mjs

import * as fs from "node:fs";
import * as path from "node:path";

let build = await reimport(path.resolve("build/index.js"));

export async function reimport(path) {
  const stat = fs.statSync(path);

  // convert build path to URL for Windows compatibility with dynamic `import`
  const BUILD_URL = url.pathToFileURL(path).href;

  // use a timestamp query parameter to bust the import cache
  return import(BUILD_URL + "?t=" + stat.mtimeMs);
}