How to append JS files in NUXT before </body> ends

Question

Im trying to append javascript files in NUXT. but when i use nuxt.config to append javascript it works but not as I want.

 head: {
    title: 'mynuxt',
    meta: [
      { charset: 'utf-8' },
      { name: 'viewport', content: 'width=device-width, initial-scale=1' },
      { hid: 'description', name: 'description', content: 'Nuxt.js project' }
    ],
    link: [
      { rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' },
      { rel: 'stylesheet', href: 'https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css' },
      { rel: 'stylesheet', href: '/css/bootstrap.min.css' },
      { rel: 'stylesheet', href: '/css/mdb.min.css' },
      { rel: 'stylesheet', href: '/css/style.min.css' },
    ],
    script: [
          { src: '/js/bootstrap.min.js' },
          { src: '/js/popper.min.js' },
          { src: '/js/mdb.min.js' }
    ],
  },

when i inspect element it inserted but in head.

Ive search already in google but did not found any solution yet. thanks in advance

Solution

You have two options:

Option 1 - With guide Nuxt.js is recommended add .js in folder plugin

https://nuxtjs.org/guide/plugins

Example:

Add new file in plugins/example.js

Then, add the file inside the plugins key of nuxt.config.js:

module.exports = {
  plugins: ['~/plugins/example']
}

Option 2 - Use in metadata with body: true

<script>
export default {
  head: {
    script: [
      { src: '/head.js' },
      // Supported since Nuxt 1.0
      { src: '/body.js', body: true },
      { src: '/defer.js', defer: '' }
    ]
  }
}
</script>

More info: https://github.com/nuxt/nuxt.js/issues/2000#issuecomment-341380762