import { Observable } from 'rxjs';
import { Apollo } from 'apollo-angular';
export declare class GqlService {
    private readonly apollo;
    constructor(apollo: Apollo);
    watchQuery({ query }: {
        query: any;
    }): Observable<any>;
    mutate({ mutation, variables }: {
        mutation: any;
        variables: any;
    }): Observable<any>;
}