How do I reuse ResolveField in different Resolvers?

Question

In my app, I have priority field which has it's own resolver. That priority field is used in technology. Something like this:

type Technology {
  id: Int!
  name: String!
  priority: Priority!
}

type Priority {
  id: Int!
  name: String!
}

So in technologies resolver I have

@ResolveField(() => Priority, { name: 'priority' })
  getPriority(
    @Parent()
    technology: TechnologyParent
  ) {
      ...

However, then I also have another resolver called columns which has this

@ResolveField(() => [Technology], { name: 'technologies' })

From what I understood, because I already have

@ResolveField(() => Priority, { name: 'priority' })

under technologies resolver, I don't need to do anything. But is this a correct wy of "sharing" ResolveField?