From 58d60b35fd34bb4d00eedf8420ea1e85f1a65aa9 Mon Sep 17 00:00:00 2001
From: Valere <bill.carson@valrsoft.com>
Date: Tue, 14 Oct 2025 12:25:31 +0200
Subject: [PATCH] fix CI failing with  Invalid value "iife" for option
 "worker.format"

UMD and IIFE output formats are not supported for code-splitting builds. see https://github.com/vitejs/vite/issues/18585
---
 vite.config.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vite.config.ts b/vite.config.ts
index cfc80279..a0bb9de5 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -97,6 +97,9 @@ export default ({
         cert: fs.readFileSync("./backend/dev_tls_m.localhost.crt"),
       },
     },
+    worker: {
+      format: "es",
+    },
     build: {
       minify: mode === "production" ? true : false,
       sourcemap: true,