title: Webpack Clean- /public/js has been removed
body: <p>I am using the clean-webpack-plugin to clean out my public/js folder.</p>
  
  <p><a href="https://www.npmjs.com/package/clean-webpack-plugin" rel="nofollow noreferrer">https://www.npmjs.com/package/clean-webpack-plugin</a></p>
  
  <p>I have tried everything but always get a <strong>/public/js has been removed</strong></p>
  
  <pre><code>plugins: [
  new CleanWebpackPlugin(['js/'], {
              root: '/public',
              verbose: true,
              dry: false,
              exclude: ['360.jpg']
      }),
  </code></pre>