Context object passed to the hooks.resolve callback for each instrumented field.
hooks.resolve
The error from the resolver, or null if it succeeded
null
The field name being resolved
The dot-separated field path (e.g. 'user.address.city')
'user.address.city'
The value returned by the resolver (sync resolvers only; undefined for async)
undefined
Context object passed to the
hooks.resolvecallback for each instrumented field.