Hi, to fix this `o.default is not a constructor`, you need to adjust your import statement, from:

import Cookies from 'universal-cookie'; 

to:

import * as Cookies from 'universal-cookie';

Here is a commit I did just now to try it out:

setting up universal-cookie with angular · evertonrobertoauler/universal-demo-v5@6ee3016

Run the following commands in your machine to see if it works for you too:

git clone https://github.com/evertonrobertoauler/universal-demo-v5.git
cd universal-demo-v5
git checkout cookies
npm install
npm run build
node dist/server.js