import { DocumentNode } from 'graphql';
import { HttpContext, HttpHeaders } from '@angular/common/http';
import { ApolloLink } from '@apollo/client';
declare module '@apollo/client' {
    interface DefaultContext extends Context {
    }
}
export type HttpRequestOptions = {
    headers?: HttpHeaders;
    withCredentials?: boolean;
    useMultipart?: boolean;
    httpContext?: HttpContext;
};
export type RequestOptions = Omit<HttpRequestOptions, 'httpContext'> & {
    context?: HttpContext;
};
export type URIFunction = (operation: ApolloLink.Operation) => string;
export type FetchOptions = {
    method?: string;
    uri?: string | URIFunction;
    includeExtensions?: boolean;
    includeQuery?: boolean;
};
export type OperationPrinter = (operation: DocumentNode) => string;
export type Body = {
    query?: string;
    variables?: Record<string, any>;
    operationName?: string;
    extensions?: Record<string, any>;
};
export interface Context extends FetchOptions, HttpRequestOptions {
}
export type Request = {
    method: string;
    url: string;
    body: Body | Body[];
    options: RequestOptions;
};
export type ExtractedFiles = {
    clone: unknown;
    files: Map<any, any>;
};
export type ExtractFiles = (body: Body | Body[]) => ExtractedFiles;