Johan Steenkamp

I'm seeing the same error. Updating GraphQL as you show worked.

I had no problems although it did take a couple of minutes and I was sure not refresh the browser tab, just let it complete.

You can get `compose` from [apollo](https://www.apollographql.com/docs/react/api/react-apollo.html#compose) `import { compose } from 'react-apollo';` Or if you prefer/are using lodash: `$ yarn add lodash` `import compose from 'lodash/fp/compose';`

@Robloche - thanks for fixing this issue with your fork. There are 2 PRs on your fork that fix tooltips - without tooltip fix installing your fork fixes the unmount...

@Robloche many thanks

Noticed this as well. I believe it is a typo and structure should be: ``` js // Extend website resources and html website: { ... }, // Extend ebook resources...