http-proxy-middleware
Version:
The one-liner node.js proxy middleware for connect, express, next.js and more
34 lines (33 loc) • 1.17 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.proxyEventsPlugin = void 0;
const debug_1 = require("../../debug");
const function_1 = require("../../utils/function");
const debug = debug_1.Debug.extend('proxy-events-plugin');
/**
* Implements option.on object to subscribe to http-proxy events.
*
* @example
* ```js
* createProxyMiddleware({
* on: {
* error: (error, req, res, target) => {},
* proxyReq: (proxyReq, req, res, options) => {},
* proxyReqWs: (proxyReq, req, socket, options) => {},
* proxyRes: (proxyRes, req, res) => {},
* open: (proxySocket) => {},
* close: (proxyRes, proxySocket, proxyHead) => {},
* start: (req, res, target) => {},
* end: (req, res, proxyRes) => {},
* econnreset: (error, req, res, target) => {},
* }
* });
* ```
*/
const proxyEventsPlugin = (proxyServer, options) => {
Object.entries(options.on || {}).forEach(([eventName, handler]) => {
debug(`register event handler: "${eventName}" -> "${(0, function_1.getFunctionName)(handler)}"`);
proxyServer.on(eventName, handler);
});
};
exports.proxyEventsPlugin = proxyEventsPlugin;