package.json

{
  "dependencies": {
    "react": "^16.8"
  }
}

project.md

• /
  • webpack.config.js
  • package.json
  • subproject
    • webpack.config.js
    • package.json
    • sub_index.js
  • components
    • shared
      • CompA.js

sub_index.js

import React from 'react'

import CompA from '../components/shared/CompA'

export default () => (
  <div>
    <CompA />
  </div>
)