text: const merge = require('webpack-merge');
  const devConfig = require("./webpack.config.dev");
  const prdConfig = require("./webpack.config.prd");
  
  const env = process.env.NODE_ENV;
  if (env === "production") {
    module.exports = merge(devConfig[1], prdConfig);
  } else {
    module.exports = devConfig;
  }
  