How to use the universal-cookie.default function in universal-cookie

var Cookies = require("universal-cookie");
// we seem to sometimes get the ES6 version despite requesting cjs here, not sure why
// this isn't the ideal fix, but it'll do for now
Cookies = Cookies.default || Cookies;

function nextCookies(ctx, options) {
  // Note: Next.js Static export sets ctx.req to a fake request with no headers
  var header = ctx.req && ctx.req.headers && ctx.req.headers.cookie;
  var uc = new Cookies(header);
  return uc.getAll(options);
}

module.exports = nextCookies;