you can solve this problem with that

# config

```
alias: {
    'vue$': 'vue/dist/vue.common.js',
    'assets': path.resolve(__dirname, './src/assets'),
    'components': path.resolve(__dirname, './src/components')
  }
import
@import '~assets/func.styl'
```

I’ve tried it can work !
# the key is that you need add a "~" in front of your alias