module: { rules: [ { test: /\.js$/, exclude: /(node_modules)/, use: { loader: "babel-loader", options: { presets: ["@babel/preset-env"] } } } ] },
module: { rules: [ { test: /\.js$/, exclude: /(node_modules)/, use: { loader: "babel-loader", options: { presets: ["@babel/preset-env"] } } } ] },