From 68e93a8fa06998fe14ba4159dc9f3cef7e5529d0 Mon Sep 17 00:00:00 2001
From: Nolan Lawson <nolan@nolanlawson.com>
Date: Fri, 7 Sep 2018 11:07:50 -0700
Subject: [PATCH] add cache-control:immutable for immutable assets

---
 src/middleware.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/middleware.ts b/src/middleware.ts
index 15b4bbfab..bab65364f 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -151,7 +151,7 @@ export default function middleware(opts: {
 
 		serve({
 			prefix: '/client/',
-			cache_control: dev() ? 'no-cache' : 'max-age=31536000'
+			cache_control: dev() ? 'no-cache' : 'max-age=31536000, immutable'
 		}),
 
 		get_server_route_handler(manifest.server_routes),