text: const webpack = require("webpack");
  const merge = require("webpack-merge");
  const CopyWebpackPlugin = require("copy-webpack-plugin");
  const common = require("./webpack.common.js");
  
  module.exports = merge(common, {
    devtool: "source-map",
    plugins: [
      new CopyWebpackPlugin([
        { from: "js/dev-service-worker.js", to: "service-worker.js", force: true }
      ])
    ]
  });
  