@eddeee888/gcg-typescript-resolver-files/src/utils/isNativeNamedType.d.ts

This [GraphQL Code Generator](https://www.the-guild.dev/graphql/codegen) plugin creates resolvers given GraphQL schema.

import { type GraphQLNamedType } from 'graphql';
export declare const isNativeNamedType: (namedType: GraphQLNamedType) => boolean;