Fei

```js Uncaught TypeError: e.match is not a function ``` 

Failed when turning off modules of ES2015 preset

5

Thanks for the great plugin. It does work with this config, ```json { "presets": [ "es2015", "react" ], "plugins": [ "react-hot-loader/babel", "transform-runtime", "transform-react-jsx-img-import" ] } ``` but attribute of src...