import type { DocumentNode } from 'graphql';
import type { Maybe } from '@envelop/core';
import type { YogaInitialContext } from '../../types.cjs';
import type { Plugin } from '../types.cjs';
export declare function assertMutationViaGet(method: string, document: Maybe<DocumentNode>, operationName?: string): void;
export declare function usePreventMutationViaGET(): Plugin<YogaInitialContext>;