How to fix the error when trying to include a built vue component: "export 'default' was not found in?

Question

webpack

Written a simple single-file component in Vue JS. The interest is to assemble it using Webpack into one js executable file, which can then be included using import in other vue components.
For example, here is our test.vue component:

<template>
  <div @click="clickButton">TEST</div>
</template>

<script>
  export default {
    name: 'test',

    methods: {
      clickButton () {
        console.log('на кнопку нажали')
      }
    }
  }
</script>

using Webpack I collect it in test.js.
Here is the webpack config:

"use strict"

var path = require('path')
const VueLoaderPlugin = require('vue-loader/lib/plugin')

module.exports = {
  entry: {
    test: './src/components/test.vue'
  },
  output: {
    path: path.resolve(__dirname, './lib/components'),
    publicPath: '/lib/',
    filename: '[name].js',
    chunkFilename: '[id].js',
    libraryTarget: 'commonjs2'
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          preserveWhitespace: false
        }
      },
      {
        test: /\.css$/,
        use: [
          'vue-style-loader',
          'css-loader'
        ]
      },
      {
        test: /\.js$/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: 'env'
          }
        },
        exclude: /node_modules/
      },
    ]
  },
  plugins: [
    new VueLoaderPlugin()
  ]
}

The file is successfully built into test.js. I'm trying to connect it in another project:

import test from 'path/test_project/lib/components/test.'

export default {
  name: "my_page",
  data () {
    return {}
  },
  components: {
    test
  }
}

File: .babelrc :

{
  "presets": ,
  "plugins": [
    "transform-export-default"/*,
    "add-module-exports" */
  ]
}

I'm trying to run a project. And I get an error:
"export 'default' (imported as 'test') was not found in 'path/test_project/lib/components/test
'

Answer 1

try adding to the output section libraryExport: 'default'