ERROR in ./~/react-native-fs/FS.common.js Unexpected token (28:29),.. You may need an appropriate loader to handle this file type.

Whenever i try to load module in react, my webpack throw the following error:

`ERROR in ./~/react-native-fs/FS.common.js
Module parse failed: .../node_modules/react-native-fs/FS.common.js Unexpected token (28:29)
You may need an appropriate loader to handle this file type.
| };
|
| var normalizeFilePath = (path: string) => (path.startsWith('file://') ? path.slice(7) : path);
|
| type MkdirOptions = {`

i have tried to exclude the module from webpack, the issue still persists
` {
test: /\.js?/,
include: path.resolve(__dirname, '..', 'assets', 'app'),
exclude: path.resolve(__dirname, '../node_modules/react-native-fs/'),
loader: 'babel-loader',
options: {
presets: ['react', 'env', 'stage-2']
}
`
React:
`var fs = require('react-native-fs');`

react: 15.6.2
webpack: 2.2.1