babel preset - env

Author: wxwvx

webpack.config.js

@@ -30,6 +30,7 @@ module.exports = (env, argv) => {
     loader: "babel-loader",
     exclude: /node_modules/,
     options: {
+      presets: ['@babel/preset-env'],
       plugins: ["@babel/plugin-syntax-dynamic-import"]
     }
   };