At the moment field names of type ListType requires a custom field render function.

We want to give users more control on how to define the render function. In particular, we would like to pass the type of the ListType as input to the render function as well as the visiting context (for resolving named types).

Once #25 is implemented, users can build a form for the inner type. It is up to users to decide how to display the generated inner component.

In general an array can be

• [T], array of named types or scalars
• [[T]], array of arrays (what does a form for this look like?)
• [T!], array of non nullable types (what does it mean?)