Feature: [solid-query] dependent query enabled typescript quirk

[microdev1]

SolidJS recommends following pattern in control-flow for type-narrowing:
https://docs.solidjs.com/configuration/typescript#control-flow-based-narrowing

I was wondering if something similar could be done with dependent queries enabled field:

// current
const dealQuery = useQuery(() => ({
  queryKey: ['deal', dealID()],
  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  queryFn: async () => await api.deals({ id: dealID()! }).get(),
  enabled: !!dealID()
}))

// proposed
type NonNullDealID = NonNullable<ReturnType<typeof dealID>>
type QeryFnProps = { …, enabled: NonNullDealID }

const dealQuery = useQuery(() => ({
  queryKey: ['deal', dealID()],
  queryFn: async ({ enabled: id }: QueryFnProps) => await api.deals({ id }).get(),
  enabled: dealID()
}))

[TkDodo]

you’d want to use skipToken I think:

• https://tanstack.com/query/latest/docs/framework/solid/guides/disabling-queries#typesafe-disabling-of-queries-using-skiptoken

[microdev1]

hmm.. still need the non-null assertion, it seems