{
  "presets": [
    ["es2015", {"modules": false}],
    // webpack understands the native import syntax, and uses it for tree shaking
    "stage-0",
    "react"
    // Transpile React components to JavaScript
  ],
  "plugins": [
    // Enables React code to work with HMR.
    ["import", { "libraryName": "antd", "style": "css" }] // `style: true` 会加载 less 文件

  ]
}