Proxy Cache-Control header (#923)

* Proxy Cache-Control header I was running into an issue where refreshing an extension page would load stale code. This happened because without the cache-control header, refreshing would use the cached version of index.html. Vite already sets the header appropriately, so we just need to pass it down through the service worker. * Add changeset --------- Co-authored-by: Jack Steam <[email protected]>
crxjs · Oct 27, 2024 · 0a9ed4f · 0a9ed4f
1 parent 746c9a7
commit 0a9ed4f
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/.changeset/chatty-teachers-compare.md b/.changeset/chatty-teachers-compare.md
@@ -0,0 +1,5 @@
+---
+"@crxjs/vite-plugin": patch
+---
+
+Proxy Cache-Control header
diff --git a/packages/vite-plugin/src/client/es/hmr-client-worker.ts b/packages/vite-plugin/src/client/es/hmr-client-worker.ts
@@ -46,6 +46,7 @@ async function sendToServer(url: URL): Promise<Response> {
   return new Response(response.body, {
     headers: {
       'Content-Type': response.headers.get('Content-Type') ?? 'text/javascript',
+      'Cache-Control': response.headers.get('Cache-Control') ?? '',
     },
   })
 }