{
  "presets": ["es2015", "react", "es2015-loose", "stage-0"],
  // stage-0 一定要放在最右边。这样组件中才可以直接用state，而不是放在construct里

  "plugins": ["react-hot-loader/babel","transform-runtime",["import",{libraryName: 'antd', style: 'css'}]]
}