success pt. 11 add hooks and headers to make OPFS work

src/hooks.server.ts

@@ -0,0 +1,15 @@
+import type { Handle } from "@sveltejs/kit";
+
+export const handle: Handle = async ({ event, resolve }) => {
+	const response = await resolve(event);
+
+	// https://sqlocal.dev/guide/setup#cross-origin-isolation
+	// Cross-origin isolation (needed for SharedArrayBuffer/Atomics -> sqlite-wasm OPFS)
+	response.headers.set("Cross-Origin-Opener-Policy", "same-origin");
+	response.headers.set("Cross-Origin-Embedder-Policy", "require-corp");
+
+	// Optional, but commonly paired
+	response.headers.set("Cross-Origin-Resource-Policy", "same-origin");
+
+	return response;
+};