code: function relatedUserResolver(walletAddress, info){
    const requestedFields = info.fieldNodes[0].selectionSet.selections
    const isIdOnly = requestedFields.filter(x => x.name.value !== 'walletAddress')
      .length === 0
    if (isIdOnly) {
      return { walletAddress: walletAddress }
    } else {
      return search.User.get(walletAddress)
    }
  }
docs: Gets information on a related user.
  Includes short-circut code to skip the user look up
  if the walletAddress is the only field required.
  @param {string} walletAddress
  @param {object} info