webpack.config.js

var path = require('path')
var webpack = require('webpack')
const VueLoaderPlugin = require("vue-loader/lib/plugin");
const TerserPlugin = require("terser-webpack-plugin");

module.exports = {
  entry: "./src/main.js",
  output: {
    path: path.resolve(__dirname, "./Extension/webpack"),
    publicPath: "/dist/",
    filename: "popup.js",
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        loader: "babel-loader",
        exclude: /node_modules/,
      },
      {
        test: /\.less$/,
        exclude: /node_modules/,
        use: [
          "vue-style-loader",
          { loader: "to-string-loader" },
          { loader: "css-loader" },
          { loader: "less-loader" },
        ],
      },
      {
        test: /\.vue$/,
        exclude: /node_modules/,
        loader: "vue-loader",
        options: {
          shadowMode: true,
        },
      },
    ],
  },
  resolve: {
    alias: {
      vue$: "vue/dist/vue.esm.js",
    },
    extensions: ["*", ".js", ".vue", ".json"],
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    overlay: true,
  },
  performance: {
    hints: false,
  },
  devtool: "source-map",
  plugins: [
    new VueLoaderPlugin(),
    new webpack.optimize.LimitChunkCountPlugin({
      maxChunks: 1,
    }),
    new TerserPlugin({
      terserOptions: {
        output: {
          beautify: true,
          comments: false,
        },
        mangle: false,
        compress: true,
      },
    }),
  ],
  optimization: {
    minimize: false,
  }
};