babel.config.js

module.exports = {
  presets: [["@vue/app", { useBuiltIns: "entry" }]],
  plugins: [
    [
      "import",
      { libraryName: "ant-design-vue", libraryDirectory: "es", style: true },
    ],
    [
      "component",
      {
        libraryName: "element-ui",
        styleLibraryName: "theme-chalk",
      },
    ],
  ],
};