webpack.prod.js

const common = require('./webpack.common.js')
const htmlexport = require('./webpack.htmlexport')
const merge = require('webpack-merge')
const path = require('path')
const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')

module.exports = [
  merge(common, {
    mode: 'production',
    output: {
      path: path.join(__dirname, 'public/build'),
      publicPath: '/build/',
      filename: '[name].[contenthash].js'
    }
  }),
  merge(htmlexport, {
    mode: 'production',
    optimization: {
      minimizer: [
        new OptimizeCSSAssetsPlugin({})
      ]
    }
  })]