http-proxy-middleware - npm Package Compare versions

Comparing version 1.3.1 to 2.0.0

CHANGELOG.md

 # Changelog
 
+## [v2.0.0](https://github.com/chimurai/http-proxy-middleware/releases/tag/v2.0.0)
+
+- chore(package): drop node 10 [BREAKING CHANGE] ([#577](https://github.com/chimurai/http-proxy-middleware/pull/577))
+
 ## [v1.3.1](https://github.com/chimurai/http-proxy-middleware/releases/tag/v1.3.1)
@@ -4,0 +8,0 @@

dist/handlers/response-interceptor.js

 "use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -22,24 +13,22 @@ exports.responseInterceptor = void 0;
 function responseInterceptor(interceptor) {
-    return function proxyRes(proxyRes, req, res) {
-        return __awaiter(this, void 0, void 0, function* () {
-            const originalProxyRes = proxyRes;
-            let buffer = Buffer.from('', 'utf8');
-            // decompress proxy response
-            const _proxyRes = decompress(proxyRes, proxyRes.headers['content-encoding']);
-            // concat data stream
-            _proxyRes.on('data', (chunk) => (buffer = Buffer.concat([buffer, chunk])));
-            _proxyRes.on('end', () => __awaiter(this, void 0, void 0, function* () {
-                // copy original headers
-                copyHeaders(proxyRes, res);
-                // call interceptor with intercepted response (buffer)
-                const interceptedBuffer = Buffer.from(yield interceptor(buffer, originalProxyRes, req, res));
-                // set correct content-length (with double byte character support)
-                res.setHeader('content-length', Buffer.byteLength(interceptedBuffer, 'utf8'));
-                res.write(interceptedBuffer);
-                res.end();
-            }));
-            _proxyRes.on('error', (error) => {
-                res.end(`Error fetching proxied request: ${error.message}`);
-            });
+    return async function proxyRes(proxyRes, req, res) {
+        const originalProxyRes = proxyRes;
+        let buffer = Buffer.from('', 'utf8');
+        // decompress proxy response
+        const _proxyRes = decompress(proxyRes, proxyRes.headers['content-encoding']);
+        // concat data stream
+        _proxyRes.on('data', (chunk) => (buffer = Buffer.concat([buffer, chunk])));
+        _proxyRes.on('end', async () => {
+            // copy original headers
+            copyHeaders(proxyRes, res);
+            // call interceptor with intercepted response (buffer)
+            const interceptedBuffer = Buffer.from(await interceptor(buffer, originalProxyRes, req, res));
+            // set correct content-length (with double byte character support)
+            res.setHeader('content-length', Buffer.byteLength(interceptedBuffer, 'utf8'));
+            res.write(interceptedBuffer);
+            res.end();
         });
+        _proxyRes.on('error', (error) => {
+            res.end(`Error fetching proxied request: ${error.message}`);
+        });
     };
@@ -46,0 +35,0 @@ }

dist/http-proxy-middleware.js

 "use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -26,7 +17,7 @@ exports.HttpProxyMiddleware = void 0;
         // https://github.com/Microsoft/TypeScript/wiki/'this'-in-TypeScript#red-flags-for-this
-        this.middleware = (req, res, next) => __awaiter(this, void 0, void 0, function* () {
+        this.middleware = async (req, res, next) => {
             var _a, _b;
             if (this.shouldProxy(this.config.context, req)) {
                 try {
-                    const activeProxyOptions = yield this.prepareProxyRequest(req);
+                    const activeProxyOptions = await this.prepareProxyRequest(req);
                     this.proxy.web(req, res, activeProxyOptions);
@@ -61,3 +52,3 @@ }
             }
-        });
+        };
         this.catchUpgradeRequest = (server) => {
@@ -71,9 +62,9 @@ if (!this.wsInternalSubscribed) {
         };
-        this.handleUpgrade = (req, socket, head) => __awaiter(this, void 0, void 0, function* () {
+        this.handleUpgrade = async (req, socket, head) => {
             if (this.shouldProxy(this.config.context, req)) {
-                const activeProxyOptions = yield this.prepareProxyRequest(req);
+                const activeProxyOptions = await this.prepareProxyRequest(req);
                 this.proxy.ws(req, socket, head, activeProxyOptions);
                 this.logger.info('[HPM] Upgrading to WebSocket');
             }
-        });
+        };
         /**
@@ -99,3 +90,3 @@ * Determine whether request should be proxied.
          */
-        this.prepareProxyRequest = (req) => __awaiter(this, void 0, void 0, function* () {
+        this.prepareProxyRequest = async (req) => {
             // https://github.com/chimurai/http-proxy-middleware/issues/17
@@ -110,4 +101,4 @@ // https://github.com/chimurai/http-proxy-middleware/issues/94
             // 2. option.pathRewrite
-            yield this.applyRouter(req, newProxyOptions);
-            yield this.applyPathRewrite(req, this.pathRewriter);
+            await this.applyRouter(req, newProxyOptions);
+            await this.applyPathRewrite(req, this.pathRewriter);
             // debug logging for both http(s) and websockets
@@ -119,8 +110,8 @@ if (this.proxyOptions.logLevel === 'debug') {
             return newProxyOptions;
-        });
+        };
         // Modify option.target when router present.
-        this.applyRouter = (req, options) => __awaiter(this, void 0, void 0, function* () {
+        this.applyRouter = async (req, options) => {
             let newTarget;
             if (options.router) {
-                newTarget = yield Router.getTarget(req, options);
+                newTarget = await Router.getTarget(req, options);
                 if (newTarget) {
@@ -131,7 +122,7 @@ this.logger.debug('[HPM] Router new target: %s -> "%s"', options.target, newTarget);
             }
-        });
+        };
         // rewrite path
-        this.applyPathRewrite = (req, pathRewriter) => __awaiter(this, void 0, void 0, function* () {
+        this.applyPathRewrite = async (req, pathRewriter) => {
             if (pathRewriter) {
-                const path = yield pathRewriter(req.url, req);
+                const path = await pathRewriter(req.url, req);
                 if (typeof path === 'string') {
@@ -144,3 +135,3 @@ req.url = path;
             }
-        });
+        };
         this.logError = (err, req, res, target) => {
@@ -147,0 +138,0 @@ var _a;

dist/router.js

 "use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -16,14 +7,12 @@ exports.getTarget = void 0;
 const logger = logger_1.getInstance();
-function getTarget(req, config) {
-    return __awaiter(this, void 0, void 0, function* () {
-        let newTarget;
-        const router = config.router;
-        if (isPlainObj(router)) {
-            newTarget = getTargetFromProxyTable(req, router);
-        }
-        else if (typeof router === 'function') {
-            newTarget = yield router(req);
-        }
-        return newTarget;
-    });
+async function getTarget(req, config) {
+    let newTarget;
+    const router = config.router;
+    if (isPlainObj(router)) {
+        newTarget = getTargetFromProxyTable(req, router);
+    }
+    else if (typeof router === 'function') {
+        newTarget = await router(req);
+    }
+    return newTarget;
 }
@@ -30,0 +19,0 @@ exports.getTarget = getTarget;

package.json

 {
   "name": "http-proxy-middleware",
-  "version": "1.3.1",
+  "version": "2.0.0",
   "description": "The one-liner node.js proxy middleware for connect, express and browser-sync",
@@ -22,2 +22,3 @@ "main": "dist/index.js",
     "test": "jest",
+    "precoverage": "yarn build",
     "coverage": "jest --coverage --coverageReporters=lcov",
@@ -91,3 +92,3 @@ "prepare": "yarn build && rm dist/tsconfig.tsbuildinfo"
   "engines": {
-    "node": ">=8.0.0"
+    "node": ">=12.0.0"
   },
@@ -94,0 +95,0 @@ "husky": {

README.md

 # http-proxy-middleware
 
-[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/chimurai/http-proxy-middleware/Test/master?style=flat-square)](https://github.com/chimurai/http-proxy-middleware/actions?query=branch%3Amaster)
+[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/chimurai/http-proxy-middleware/CI/master?style=flat-square)](https://github.com/chimurai/http-proxy-middleware/actions?query=branch%3Amaster)
 [![Coveralls](https://img.shields.io/coveralls/chimurai/http-proxy-middleware.svg?style=flat-square)](https://coveralls.io/r/chimurai/http-proxy-middleware)
@@ -5,0 +5,0 @@ [![dependency Status](https://img.shields.io/david/chimurai/http-proxy-middleware.svg?style=flat-square)](https://david-dm.org/chimurai/http-proxy-middleware#info=dependencies)

No alert changes

Worsened metrics

Total package byte prevSize

74384

decreased by-2.98%

Lines of code

942

decreased by-3.19%

No dependency changes