From 14ae4f897f3c92fd8f2d4ac06ce7fb3015071d2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Sun, 21 Apr 2024 03:01:23 +0100
Subject: [PATCH] fix(ext/node): define http.maxHeaderSize (#23479)

Closes https://github.com/denoland/deno/issues/23432
---
 ext/node/polyfills/http.ts   | 3 +++
 tests/unit_node/http_test.ts | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/ext/node/polyfills/http.ts b/ext/node/polyfills/http.ts
index 67981e8de4..ceaf7aeb89 100644
--- a/ext/node/polyfills/http.ts
+++ b/ext/node/polyfills/http.ts
@@ -1820,6 +1820,8 @@ export function get(...args: any[]) {
   return req;
 }
 
+export const maxHeaderSize = 16_384;
+
 export {
   Agent,
   ClientRequest,
@@ -1848,4 +1850,5 @@ export default {
   get,
   validateHeaderName,
   validateHeaderValue,
+  maxHeaderSize,
 };
diff --git a/tests/unit_node/http_test.ts b/tests/unit_node/http_test.ts
index 6672b97474..c298f2abb2 100644
--- a/tests/unit_node/http_test.ts
+++ b/tests/unit_node/http_test.ts
@@ -998,3 +998,7 @@ Deno.test("[node/http] ServerResponse getHeaders", () => {
   assertEquals(res.getHeaderNames(), ["bar", "foo"]);
   assertEquals(res.getHeaders(), { "bar": "baz", "foo": "bar" });
 });
+
+Deno.test("[node/http] maxHeaderSize is defined", () => {
+  assertEquals(http.maxHeaderSize, 16_384);
+});