qingdan/front/webpack.config.js

const HtmlWebpackPlugin = require('html-webpack-plugin');
const path = require('path');
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;

module.exports = {
  entry: './src/index.js',
  plugins: [
    new HtmlWebpackPlugin(
     {
      template: 'home.html'
     }
    ),
    new BundleAnalyzerPlugin({
      analyzerMode: 'static', // 也可以设置为 'server' 或 'disabled'
      openAnalyzer: true, // 打开浏览器显示结果
    })
    
  ],
  output: {
    filename: '[name].bundle.js',
    path: path.resolve(__dirname, 'dist'),
  },
  module: {
     rules: [
        {
          test: /\.css$/,
          use: ['style-loader', 'css-loader'],
        },
        {
          test: /path\.txt/,
          use: ['file-loader'],
        },
        {
          test: /\.(js|jsx)$/,
	  exclude: /node_modules/,
          use: {
	     loader: 'babel-loader'
	  }

        },
        {
        test: /\.(png|jp(e*)g|svg|gif)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: 'images/[hash]-[name].[ext]',
            },
          },
        ],
      },
     ],
  },
  resolve: {
    extensions: [".js", ".jsx"]
  },

  mode: 'production',
  performance: {
    hints: false,
    maxEntrypointSize: 512000,
    maxAssetSize: 512000
  },
  devServer:{
    compress: false,
    port: 9002,
    static: './dist',
    client:{overlay: false}
  },
};