SPA pattern for localized redirection using Nuxtjs and i18n

Question

When I generate Nuxtjs in SPA mode (SSR: false), there is no index.html file in the dist folder generated by nuxt.

So I have two questions

1st: I need to redirect to lang folder, for example exmple.com redirect to exmaple.com/{locale}

2nd: I need to redirect for subpages, for example exmple.com/admin to exmaple.com/{locale}/admin

// nuxt.config.js
...
  i18n: {
    lazy: true,
    langDir: 'lang/',
    locales: [
      {
        code: 'en',
        iso: 'en-US',
        file: 'en.js',
        name: 'English'
      },
      {
        code: 'ar',
        iso: 'ar-EG',
        file: 'ar.js',
        name: 'عربى'
      }
    ],
    defaultLocale: {
      locale: 'en',
      prefix: true
    },
...

Answer 1

I have an idea to solve this problem, but I don't know if it is the best solution.

Just use .htaccess to handle the request and return the desired index.