http-proxy-middleware.d.ts
49c99f97fe9aissn4frontend

http-proxy-middleware.d.ts
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			import type { Filter, RequestHandler, Options } from './types';
			export declare class HttpProxyMiddleware {
			private logger;
			private config;
			private wsInternalSubscribed;
			private serverOnCloseSubscribed;
			private proxyOptions;
			private proxy;
			private pathRewriter;
			constructor(context: Filter \| Options, opts?: Options);
			middleware: RequestHandler;
			private catchUpgradeRequest;
			private handleUpgrade;
			/**
			* Determine whether request should be proxied.
			*
			* @private
			* @param {String} context [description]
			* @param {Object} req [description]
			* @return {Boolean}
			*/
			private shouldProxy;
			/**
			* Apply option.router and option.pathRewrite
			* Order matters:
			* Router uses original path for routing;
			* NOT the modified path, after it has been rewritten by pathRewrite
			* @param {Object} req
			* @return {Object} proxy options
			*/
			private prepareProxyRequest;
			private applyRouter;
			private applyPathRewrite;
			private logError;
			}