import { InjectionToken } from '@angular/core';
import { ApolloClient, ApolloClientOptions, NormalizedCacheObject } from '@apollo/client/core';
export type ApolloClientFactory = (options: ApolloClientOptions<NormalizedCacheObject>) => ApolloClient<NormalizedCacheObject>;
export declare const APOLLO_CLIENT_FACTORY: InjectionToken<ApolloClientFactory>;
export declare const apolloClientFactory: ApolloClientFactory;