import { type ExecutionResult } from 'graphql'; export declare const defaultResponseHandler: (response: Response) => Promise, import("graphql/jsutils/ObjMap").ObjMap>>; export declare const parseResponse: (response: Response) => Promise; export declare function assertExecutionResult(input: unknown): asserts input is ExecutionResult; export declare const isExecutionResult: (input: unknown) => input is ExecutionResult; export declare const handleResponseErrors: (result: ExecutionResult) => void;