From 1086a7bbc105b0d7dffa2589cb03543f7aa4aa66 Mon Sep 17 00:00:00 2001
From: "posthog[bot]" <206114724+posthog[bot]@users.noreply.github.com>
Date: Tue, 30 Jun 2026 14:32:32 +0000
Subject: [PATCH] fix(sveltekit-mailer): guard new Resend() against missing API
 key

sendAdminEmail constructed `new Resend(env.PRIVATE_RESEND_API_KEY)`
without first checking the key was set. When PRIVATE_RESEND_API_KEY is
absent, the Resend SDK throws at construction time, turning a missing
optional config into an error.

Add the same early-return guard that sendTemplatedEmail already uses, so
the admin email is skipped gracefully when email isn't configured.

Generated-By: PostHog Code
Task-Id: 9ce4855b-4902-42ed-8c1d-650d7eaeb516
---
 .../sveltekit/CMSaasStarter/src/lib/mailer.ts                | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/apps/basic-integration/sveltekit/CMSaasStarter/src/lib/mailer.ts b/apps/basic-integration/sveltekit/CMSaasStarter/src/lib/mailer.ts
index ad6576653..ba3f0d3e8 100644
--- a/apps/basic-integration/sveltekit/CMSaasStarter/src/lib/mailer.ts
+++ b/apps/basic-integration/sveltekit/CMSaasStarter/src/lib/mailer.ts
@@ -20,6 +20,11 @@ export const sendAdminEmail = async ({
     return
   }
 
+  if (!env.PRIVATE_RESEND_API_KEY) {
+    // email not configured.  Emails are optional so no error is thrown
+    return
+  }
+
   try {
     const resend = new Resend(env.PRIVATE_RESEND_API_KEY)
     const resp = await resend.emails.send({