webpack.mix.js

const path = require('path')
const mix = require('laravel-mix')
// const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer')

mix
  .js('resources/assets/js/app.js', 'public/js')
  .sass('resources/assets/sass/app.scss', 'public/css')
  .less('resources/assets/less/app.less', 'public/css')

  .sourceMaps()
  .disableNotifications()

if (mix.inProduction()) {
  mix.version()

  mix.extract([
    'vue',
    'vform',
    'axios',
    'vuex',
    'iview',
    'vue-i18n',
    'vue-meta',
    'js-cookie',
    'vue-router',
    'vuex-router-sync'
  ])
}

mix.webpackConfig({
  plugins: [
    // new BundleAnalyzerPlugin()
  ],
  resolve: {
    extensions: ['.js', '.json', '.vue'],
    alias: {
      '~': path.join(__dirname, './resources/assets/js')
    }
  },
  output: {
    publicPath: '/',
    chunkFilename: 'js/[name].[chunkhash].js'
  }
})