src/routes/auth/signout/+page.server.ts

@@ -1,7 +0,0 @@
-import { redirect } from '@sveltejs/kit';
-import type { PageServerLoad } from './$types';
-
-export const load: PageServerLoad = async ({ locals }) => {
-    await locals.supabase.auth.signOut();
-    throw redirect(303, '/');
-};

src/routes/auth/signout/+page.svelte

@@ -1,9 +0,0 @@
-<script lang="ts">
-import { onMount } from 'svelte';
-
-onMount(() => {
-  localStorage.clear();
-});
-</script>
-
-<p>Signing out...</p>

src/routes/auth/signout/+server.ts

@@ -0,0 +1,11 @@
+import type { RequestHandler } from './$types';
+export const GET: RequestHandler = async ({ locals}) => {
+    await locals.supabase.auth.signOut();
+
+    const html = `
+        <script>
+            localStorage.clear();
+            location.href = '/';
+        </script>`;
+    return new Response(html, { headers: { 'Content-Type': 'text/html' } });
+};