import type { GraphQLResolveInfo, GraphQLUnionType } from "graphql";
import type { QueryArgs, ResolverContext } from "../@types/index.js";
import type { TypedRecord } from "../orm/records.js";
/**
 * Resolves a field that returns a union type. For each type in the union, it
 * fetches records from Mirage's database.
 *
 * @see {@link https://graphql.org/learn/execution/#root-fields-resolvers}
 */
export default function resolveUnion(source: any, args: QueryArgs, context: ResolverContext, info: GraphQLResolveInfo, isList: boolean, type: GraphQLUnionType): TypedRecord | TypedRecord[];