const path = require("path");
// 代码压缩
const TerserPlugin = require("terser-webpack-plugin");
function addStyleResource(rule) {
  rule
    .use("style-resource")
    .loader("style-resources-loader")
    .options({
      patterns: [
        path.resolve(__dirname, "src/assets/style/var.less"), //全局引入的less文件
        path.resolve(__dirname, "src/assets/style/longguang.less"), //全局引入的less文件--龙光地产
      ],
    });
}
module.exports = {
  // publicPath: process.env.NODE_ENV === "production" ? "/jxjgd" : "/jxjgd",//金林湾配置
  publicPath: process.env.NODE_ENV === "production" ? "/" : "/",
  devServer: {
    // host: 'localhost',
    proxy: {
      "/china": {
        target: "http://122.112.239.62:9000",
        changeOrigin: true,
        pathRewrite: {
          "^/china": "", //重写路径
        },
      },
    },
  },
  pages: {
    index: {
      entry: "./src/pages/index/index.js",
      template: "./src/pages/index/index.html",
      filename: "index.html",
      title: "机械设备管理平台",
    },
    equipmentCenter: {
      entry: "./src/pages/equipmentCenter/equipmentCenter.js",
      template: "./src/pages/equipmentCenter/equipmentCenter.html",
      filename: "equipmentCenter.html",
      title: "设备中台",
    },
  },
  chainWebpack: (config) => {
    const types = ["vue-modules", "vue", "normal-modules", "normal"];
    types.forEach((type) =>
      addStyleResource(config.module.rule("less").oneOf(type))
    );
  },
  pluginOptions: {
    "style-resources-loader": {
      preProcessor: "stylus",
      patterns: [],
    },
  },
  productionSourceMap: false,
  configureWebpack: {
    optimization: {
      minimizer: [
        new TerserPlugin({
          terserOptions: {
            ecma: undefined,
            warnings: false,
            parse: {},
            compress: {
              drop_console: true,
              drop_debugger: false,
              pure_funcs: ["console.log"], // 移除console
            },
          },
        }),
      ],
    },
  },

  // configureWebpack: (config) => {
  //   Object.assign(config, {
  //     // 开发生产共同配置
  //     resolve: {
  //       alias: {
  //         '@': path.resolve(__dirname, './src'),
  //         '@c': path.resolve(__dirname, './src/components'),
  //         '@p': path.resolve(__dirname, './src/assets/j')
  //       } // 别名配置
  //     }
  //   })
  // }
};