import type { model as amf } from 'amf-client-js';
import type { GraphQLAnnotation } from '../intermediate/graphql-annotation';
export declare const GRAPHQL_ANNOTATION_NAME = "graphql";
export declare const SCHEMA_FILE_EXTENSION = ".graphql";
export declare function collectGraphqlAnnotation(operation: amf.domain.Operation, document: amf.document.Document): GraphQLAnnotation | undefined;