/// import * as http from 'http'; import LRUCache from 'lru-cache'; import { Agent, AgentConnectOpts } from 'agent-base'; import { PacProxyAgentOptions } from 'pac-proxy-agent'; import { HttpProxyAgentOptions } from 'http-proxy-agent'; import { HttpsProxyAgentOptions } from 'https-proxy-agent'; import { SocksProxyAgentOptions } from 'socks-proxy-agent'; declare const PROTOCOLS: readonly ["http", "https", "socks", "socks4", "socks4a", "socks5", "socks5h", ...("pac+http" | "pac+https" | "pac+data" | "pac+file" | "pac+ftp")[]]; type ValidProtocol = (typeof PROTOCOLS)[number]; type AgentConstructor = new (...args: never[]) => Agent; type GetProxyForUrlCallback = (url: string) => string; /** * Supported proxy types. */ export declare const proxies: { [P in ValidProtocol]: [AgentConstructor, AgentConstructor]; }; export type ProxyAgentOptions = HttpProxyAgentOptions<''> & HttpsProxyAgentOptions<''> & SocksProxyAgentOptions & PacProxyAgentOptions<''> & { /** * Default `http.Agent` instance to use when no proxy is * configured for a request. Defaults to a new `http.Agent()` * instance with the proxy agent options passed in. */ httpAgent?: http.Agent; /** * Default `http.Agent` instance to use when no proxy is * configured for a request. Defaults to a new `https.Agent()` * instance with the proxy agent options passed in. */ httpsAgent?: http.Agent; /** * A callback for dynamic provision of proxy for url. * Defaults to standard proxy environment variables, * see https://www.npmjs.com/package/proxy-from-env for details */ getProxyForUrl?: GetProxyForUrlCallback; }; /** * Uses the appropriate `Agent` subclass based off of the "proxy" * environment variables that are currently set. * * An LRU cache is used, to prevent unnecessary creation of proxy * `http.Agent` instances. */ export declare class ProxyAgent extends Agent { /** * Cache for `Agent` instances. */ cache: LRUCache; connectOpts?: ProxyAgentOptions; httpAgent: http.Agent; httpsAgent: http.Agent; getProxyForUrl: GetProxyForUrlCallback; constructor(opts?: ProxyAgentOptions); connect(req: http.ClientRequest, opts: AgentConnectOpts): Promise; destroy(): void; } export {}; //# sourceMappingURL=index.d.ts.map