我正在使用JSDOC及其所有受支持的npm插件来创建漂亮的文档。获取当jsdoc运行和解析JSX文件，它很难总是抛出如下错误附近=标志

SyntaxError: unknown: Unexpected token
export default class SaveDesign extends Component {
 static displayName = 'SaveDesign';
}

conf.json文件

{
  "source": {
    "include": [ "src/app/test.js", "src/app/components/Modals/Template/SaveDesign.jsx"],
    "exclude": [ "src/fonts", "src/icons", "src/less", "src/vector-icon" ],
    "includePattern": ".+\\.js(doc|x)?$",
    "excludePattern": "(^|\\/|\\\\)_"
  },
  "plugins": ["node_modules/jsdoc-babel"],
  "babel": {
    "extensions": ["js", "es6", "jsx"],
    "presets": ["es2015"]
  },
  "jsx": {
    "extensions": ["js", "jsx"]
  }
}