From a17ad789c95069c5355527b82f37ba89a3add125 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 15 Mar 2024 12:24:15 -0300
Subject: src/hero.mjs: Add isValidLabel()

---
 src/hero.mjs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/hero.mjs b/src/hero.mjs
index 039db4c..20c7900 100644
--- a/src/hero.mjs
+++ b/src/hero.mjs
@@ -149,6 +149,15 @@ const HTTP_METHODS = new Set([
 
 const HTTP_METHODS_ARR = [...HTTP_METHODS.keys()].sort(u.strSortFn);
 
+const WEBSOCKET_LABEL   = "WEBSOCKET";
+const WEBSOCKET_METHOD  = "GET";
+const WEBSOCKET_KEYWORD = "websocket";
+
+assert.ok(HTTP_METHODS.has(WEBSOCKET_METHOD));
+
+export const isValidLabel = name =>
+	HTTP_METHODS.has(name) || name === WEBSOCKET_LABEL;
+
 export const addRoute = (table, methods, path, handlerFn) => {
 	if (methods === "*") {
 		return addRoute(table, HTTP_METHODS_ARR, path, handlerFn);
-- 
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