import type { Client } from '../client/interfaces/Client';
import type { HttpClient } from '../HttpClient';
import type { Indent } from '../Indent';
import type { Templates } from './registerHandlebarTemplates';
/**
 * Write our OpenAPI client, using the given templates at the given output
 * @param client Client object with all the models, services, etc.
 * @param templates Templates wrapper with all loaded Handlebars templates
 * @param output The relative location of the output directory
 * @param httpClient The selected httpClient (fetch, xhr, node or axios)
 * @param useOptions Use options or arguments functions
 * @param useUnionTypes Use union types instead of enums
 * @param exportCore Generate core client classes
 * @param exportServices Generate services
 * @param exportModels Generate models
 * @param exportSchemas Generate schemas
 * @param exportSchemas Generate schemas
 * @param indent Indentation options (4, 2 or tab)
 * @param postfixServices Service name postfix
 * @param postfixModels Model name postfix
 * @param clientName Custom client class name
 * @param request Path to custom request file
 */
export declare const writeClient: (client: Client, templates: Templates, output: string, httpClient: HttpClient, useOptions: boolean, useUnionTypes: boolean, exportCore: boolean, exportServices: boolean, exportModels: boolean, exportSchemas: boolean, indent: Indent, postfixServices: string, postfixModels: string, clientName?: string | undefined, request?: string | undefined) => Promise<void>;