From 355ddb6f5b1c9ea6eed0aa84251bc821b193e3a7 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 15 Mar 2024 12:36:30 -0300
Subject: src/hero.mjs: Add emitHeaders()

---
 src/hero.mjs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/hero.mjs b/src/hero.mjs
index 6838473..a9397ef 100644
--- a/src/hero.mjs
+++ b/src/hero.mjs
@@ -279,6 +279,12 @@ export const handleRequest = async (table, reqHandle) => {
 	return await handlerFn(request);
 };
 
+export const emitHeaders = obj =>
+	Object.keys(obj)
+		.sort(u.strSortFn)
+		.map(name => `${name}: ${obj[name]}`)
+		.join("\r\n");
+
 export const makeRequestListener = table => async (req, res) => {
 	const { status, headers, body } = await handleRequest(table, req);
 	res.writeHead(status, headers);
-- 
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