From c791f950cbb480576f78126c78f3cc353dd2f0c6 Mon Sep 17 00:00:00 2001
From: MatiasManevi <manevimatias@gmail.com>
Date: Mon, 23 Feb 2026 18:41:47 -0300
Subject: [PATCH] Enable COOP/COEP headers for wasm Vite dev servers

---
 wasm/demo_app/vite.demo.config.ts         | 4 ++++
 wasm/tests/sandbox/vite.sandbox.config.ts | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/wasm/demo_app/vite.demo.config.ts b/wasm/demo_app/vite.demo.config.ts
index b84e280f..a5a0217a 100644
--- a/wasm/demo_app/vite.demo.config.ts
+++ b/wasm/demo_app/vite.demo.config.ts
@@ -23,5 +23,9 @@ export default defineConfig({
   },
   server: {
     open: true,
+    headers: {
+      "Cross-Origin-Opener-Policy": "same-origin",
+      "Cross-Origin-Embedder-Policy": "require-corp",
+    },
   },
 })
diff --git a/wasm/tests/sandbox/vite.sandbox.config.ts b/wasm/tests/sandbox/vite.sandbox.config.ts
index 123f412b..01312ba1 100644
--- a/wasm/tests/sandbox/vite.sandbox.config.ts
+++ b/wasm/tests/sandbox/vite.sandbox.config.ts
@@ -23,5 +23,9 @@ export default defineConfig({
   },
   server: {
     open: true,
+    headers: {
+      "Cross-Origin-Opener-Policy": "same-origin",
+      "Cross-Origin-Embedder-Policy": "require-corp",
+    },
   },
 })