import { createUnionType } from 'type-graphql' import { ContributionLink } from '@model/ContributionLink' import { TransactionLink } from '@model/TransactionLink' export const QueryLinkResult = createUnionType({ name: 'QueryLinkResult', // the name of the GraphQL union types: () => [TransactionLink, ContributionLink] as const, // function that returns tuple of object types classes })