cc-inspector-chrome/template/core/webpack.prod.js

const fs = require('fs')
const path = require('path')
const webpack = require('webpack')
const merge = require('webpack-merge')
const baseWebpack = require('./webpack.base')
const CleanWebpackPlugin = require('clean-webpack-plugin')
const ExtractTextPlugin = require('extract-text-webpack-plugin')
const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
const {styleLoaders} = require('./tools')
module.exports = merge(baseWebpack, {
  devtool: '#cheap-module-eval-source-map',
  module: {
    rules: styleLoaders({ extract: true, sourceMap: true })
  },
  plugins: [
    new CleanWebpackPlugin(['build/*.*']),
    new webpack.NoEmitOnErrorsPlugin(),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': '"production"'
    }),
    new OptimizeCSSPlugin({
      cssProcessorOptions: {
        safe: true
      }
    }),
    new ExtractTextPlugin({
      filename: 'css/[name].[contenthash].css'
    }),
    new webpack.HashedModuleIdsPlugin(),
    new webpack.optimize.CommonsChunkPlugin({
      name: 'vendor',
      minChunks: function (module) {
        return (
          module.resource &&
          /\.js$/.test(module.resource) &&
          module.resource.indexOf(
            path.join(__dirname, '../node_modules')
          ) === 0
        )
      }
    }),
    new webpack.optimize.CommonsChunkPlugin({
      name: 'manifest',
      chunks: ['vendor']
    })
  ]
})