Adding styleguide to Nuxt app with single-spa

[lipton-v]

Hello. I have an existing Nuxt app and use it as a root app (register there Nuxt subapps). Everything works. But I need to use a common styleguide which is available in main app and subapps. According to documentation I just need a root config with an index.ejs file and add a script tag. Something like <script>System.import('@vue-mf/styleguide');</script> but I have only nuxt.config.js file. How to do that?

styleguide/src/set-public-path.js

import { setPublicPath } from "systemjs-webpack-interop";
setPublicPath("@vue-mf/styleguide");