title: How to deal with nested input in GraphQL
body: <p>When writing queries I can define a resolver on any field and that field’s value will be determined by its resolver, regardless of query depth.</p>
  
  <p>However when writing a mutation I seem to only be able to define the resolvers at the root level. Adding a resolve method to fields in my args or input type does not seem to have any affect.</p>
  
  <p>What’s the best way deal with nested input in mutations?</p>