From 74919807593337d4ec6016e8a0b358c3e804bcc5 Mon Sep 17 00:00:00 2001
From: Steven Chim <655241+chimurai@users.noreply.github.com>
Date: Sun, 6 Jul 2025 17:23:35 +0000
Subject: [PATCH] chore(refactor): use node: protocol imports

---
 package.json                                 | 2 +-
 src/factory.ts                               | 2 +-
 src/handlers/fix-request-body.ts             | 4 ++--
 src/handlers/response-interceptor.ts         | 4 ++--
 src/http-proxy-middleware.ts                 | 7 ++++---
 src/legacy/create-proxy-middleware.ts        | 2 +-
 src/legacy/options-adapter.ts                | 2 +-
 src/legacy/types.ts                          | 2 +-
 src/path-filter.ts                           | 5 +++--
 src/plugins/default/error-response-plugin.ts | 4 ++--
 src/plugins/default/logger-plugin.ts         | 3 +--
 src/types.ts                                 | 5 +++--
 test/e2e/http-proxy-middleware.spec.ts       | 3 ++-
 test/e2e/http-server.spec.ts                 | 3 ++-
 test/e2e/test-kit.ts                         | 2 +-
 test/e2e/websocket.spec.ts                   | 3 ++-
 test/types.spec.ts                           | 3 ++-
 test/unit/fix-request-body.spec.ts           | 6 +++---
 test/unit/path-filter.spec.ts                | 2 +-
 test/unit/response-interceptor.spec.ts       | 4 ++--
 20 files changed, 37 insertions(+), 31 deletions(-)

diff --git a/package.json b/package.json
index 42c8b9b9..9759e92d 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "micromatch": "^4.0.8"
   },
   "engines": {
-    "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+    "node": "^14.18.0 || ^16.10.0 || >=18.0.0"
   },
   "commitlint": {
     "extends": [
diff --git a/src/factory.ts b/src/factory.ts
index 305fc394..daa5b20c 100644
--- a/src/factory.ts
+++ b/src/factory.ts
@@ -1,4 +1,4 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
 
 import { HttpProxyMiddleware } from './http-proxy-middleware';
 import type { NextFunction, Options, RequestHandler } from './types';
diff --git a/src/handlers/fix-request-body.ts b/src/handlers/fix-request-body.ts
index 371355e9..cc47e68f 100644
--- a/src/handlers/fix-request-body.ts
+++ b/src/handlers/fix-request-body.ts
@@ -1,5 +1,5 @@
-import type * as http from 'http';
-import * as querystring from 'querystring';
+import type * as http from 'node:http';
+import * as querystring from 'node:querystring';
 
 export type BodyParserLikeRequest = http.IncomingMessage & { body?: any };
 
diff --git a/src/handlers/response-interceptor.ts b/src/handlers/response-interceptor.ts
index 3751914b..67a53027 100644
--- a/src/handlers/response-interceptor.ts
+++ b/src/handlers/response-interceptor.ts
@@ -1,5 +1,5 @@
-import type * as http from 'http';
-import * as zlib from 'zlib';
+import type * as http from 'node:http';
+import * as zlib from 'node:zlib';
 
 import { Debug } from '../debug';
 import { getFunctionName } from '../utils/function';
diff --git a/src/http-proxy-middleware.ts b/src/http-proxy-middleware.ts
index b4225659..6fe301c0 100644
--- a/src/http-proxy-middleware.ts
+++ b/src/http-proxy-middleware.ts
@@ -1,7 +1,8 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
+import type * as https from 'node:https';
+import type * as net from 'node:net';
+
 import * as httpProxy from 'http-proxy';
-import type * as https from 'https';
-import type * as net from 'net';
 
 import { verifyConfig } from './configuration';
 import { Debug as debug } from './debug';
diff --git a/src/legacy/create-proxy-middleware.ts b/src/legacy/create-proxy-middleware.ts
index fdbc151f..db351168 100644
--- a/src/legacy/create-proxy-middleware.ts
+++ b/src/legacy/create-proxy-middleware.ts
@@ -1,4 +1,4 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
 
 import { Debug } from '../debug';
 import { createProxyMiddleware } from '../factory';
diff --git a/src/legacy/options-adapter.ts b/src/legacy/options-adapter.ts
index 7225f272..79495cf2 100644
--- a/src/legacy/options-adapter.ts
+++ b/src/legacy/options-adapter.ts
@@ -1,4 +1,4 @@
-import * as url from 'url';
+import * as url from 'node:url';
 
 import { Debug } from '../debug';
 import { getLogger } from '../logger';
diff --git a/src/legacy/types.ts b/src/legacy/types.ts
index 66ce3e71..9db2762b 100644
--- a/src/legacy/types.ts
+++ b/src/legacy/types.ts
@@ -1,4 +1,4 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
 
 import { Options } from '../types';
 
diff --git a/src/path-filter.ts b/src/path-filter.ts
index 62316bfa..b1553a88 100644
--- a/src/path-filter.ts
+++ b/src/path-filter.ts
@@ -1,7 +1,8 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
+import * as url from 'node:url';
+
 import * as isGlob from 'is-glob';
 import * as micromatch from 'micromatch';
-import * as url from 'url';
 
 import { ERRORS } from './errors';
 import type { Filter } from './types';
diff --git a/src/plugins/default/error-response-plugin.ts b/src/plugins/default/error-response-plugin.ts
index 8fdefeb3..3af7aca7 100644
--- a/src/plugins/default/error-response-plugin.ts
+++ b/src/plugins/default/error-response-plugin.ts
@@ -1,5 +1,5 @@
-import type * as http from 'http';
-import type { Socket } from 'net';
+import type * as http from 'node:http';
+import type { Socket } from 'node:net';
 
 import { getStatusCode } from '../../status-code';
 import { Plugin } from '../../types';
diff --git a/src/plugins/default/logger-plugin.ts b/src/plugins/default/logger-plugin.ts
index 3d5d1bad..ddfff844 100644
--- a/src/plugins/default/logger-plugin.ts
+++ b/src/plugins/default/logger-plugin.ts
@@ -1,6 +1,5 @@
 import type { IncomingMessage } from 'node:http';
-
-import { URL } from 'url';
+import { URL } from 'node:url';
 
 import { getLogger } from '../../logger';
 import { Plugin } from '../../types';
diff --git a/src/types.ts b/src/types.ts
index bc416eb7..dbddb4ec 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -2,9 +2,10 @@
  * Based on definition by DefinitelyTyped:
  * https://github.com/DefinitelyTyped/DefinitelyTyped/blob/6f529c6c67a447190f86bfbf894d1061e41e07b7/types/http-proxy-middleware/index.d.ts
  */
-import type * as http from 'http';
+import type * as http from 'node:http';
+import type * as net from 'node:net';
+
 import type * as httpProxy from 'http-proxy';
-import type * as net from 'net';
 
 export type NextFunction<T = (err?: any) => void> = T;
 
diff --git a/test/e2e/http-proxy-middleware.spec.ts b/test/e2e/http-proxy-middleware.spec.ts
index 40c7ee5f..7e167e40 100644
--- a/test/e2e/http-proxy-middleware.spec.ts
+++ b/test/e2e/http-proxy-middleware.spec.ts
@@ -1,6 +1,7 @@
+import type * as http from 'node:http';
+
 import * as bodyParser from 'body-parser';
 import type * as express from 'express';
-import type * as http from 'http';
 import { CompletedRequest, Mockttp, getLocal } from 'mockttp';
 import * as request from 'supertest';
 
diff --git a/test/e2e/http-server.spec.ts b/test/e2e/http-server.spec.ts
index 50d5f4e2..f38e13cd 100644
--- a/test/e2e/http-server.spec.ts
+++ b/test/e2e/http-server.spec.ts
@@ -1,4 +1,5 @@
-import * as http from 'http';
+import * as http from 'node:http';
+
 import * as request from 'supertest';
 
 import { createProxyMiddleware } from './test-kit';
diff --git a/test/e2e/test-kit.ts b/test/e2e/test-kit.ts
index e160f85f..d1e857f4 100644
--- a/test/e2e/test-kit.ts
+++ b/test/e2e/test-kit.ts
@@ -1,5 +1,5 @@
 import * as express from 'express';
-import { Express, RequestHandler } from 'express';
+import type { Express, RequestHandler } from 'express';
 
 export { createProxyMiddleware, responseInterceptor, fixRequestBody } from '../../src/index';
 
diff --git a/test/e2e/websocket.spec.ts b/test/e2e/websocket.spec.ts
index c8525ba8..f2408cfb 100644
--- a/test/e2e/websocket.spec.ts
+++ b/test/e2e/websocket.spec.ts
@@ -1,5 +1,6 @@
+import * as http from 'node:http';
+
 import * as getPort from 'get-port';
-import * as http from 'http';
 import { WebSocket, WebSocketServer } from 'ws';
 
 import type { RequestHandler } from '../../src/types';
diff --git a/test/types.spec.ts b/test/types.spec.ts
index 1f451e07..6f306f9b 100644
--- a/test/types.spec.ts
+++ b/test/types.spec.ts
@@ -1,6 +1,7 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions */
+import * as http from 'node:http';
+
 import * as express from 'express';
-import * as http from 'http';
 
 import { fixRequestBody, createProxyMiddleware as middleware, responseInterceptor } from '../src';
 import type { Options, RequestHandler } from '../src/types';
diff --git a/test/unit/fix-request-body.spec.ts b/test/unit/fix-request-body.spec.ts
index baa75262..4615c67c 100644
--- a/test/unit/fix-request-body.spec.ts
+++ b/test/unit/fix-request-body.spec.ts
@@ -1,6 +1,6 @@
-import { ClientRequest, IncomingMessage, ServerResponse } from 'http';
-import { Socket } from 'net';
-import * as querystring from 'querystring';
+import { ClientRequest, IncomingMessage, ServerResponse } from 'node:http';
+import { Socket } from 'node:net';
+import * as querystring from 'node:querystring';
 
 import { BodyParserLikeRequest, fixRequestBody } from '../../src/handlers/fix-request-body';
 
diff --git a/test/unit/path-filter.spec.ts b/test/unit/path-filter.spec.ts
index 44993f0a..884523ec 100644
--- a/test/unit/path-filter.spec.ts
+++ b/test/unit/path-filter.spec.ts
@@ -1,4 +1,4 @@
-import type * as http from 'http';
+import type * as http from 'node:http';
 
 import { matchPathFilter } from '../../src/path-filter';
 
diff --git a/test/unit/response-interceptor.spec.ts b/test/unit/response-interceptor.spec.ts
index 588b73f8..fd9b5244 100644
--- a/test/unit/response-interceptor.spec.ts
+++ b/test/unit/response-interceptor.spec.ts
@@ -1,5 +1,5 @@
-import { IncomingMessage, ServerResponse } from 'http';
-import { Socket } from 'net';
+import { IncomingMessage, ServerResponse } from 'node:http';
+import { Socket } from 'node:net';
 
 import { responseInterceptor } from '../../src/handlers/response-interceptor';