antshop/backend/web/.babelrc

{
  "presets": [
    "@babel/preset-react",
    "@babel/preset-env"
  ],
  "plugins": [
    ["@babel/plugin-proposal-decorators", { "legacy": true }],
    ["@babel/proposal-class-properties", { "loose": true }],
    "@babel/plugin-transform-runtime",
    "babel-plugin-styled-components",
    ["import", {
      "libraryName": "antd",
      "libraryDirectory": "es",
      "style": "css"
    }]
  ]
}