From ceadd6a6286035fc8a640b5fd2332b10bcf0b60b Mon Sep 17 00:00:00 2001
From: Mathew Thompson <work@Mathews-MacBook-Air.local>
Date: Thu, 5 Mar 2026 11:33:01 -0600
Subject: [PATCH] Added default value to filter in importPlugin for running
 within a tsdown build operation

---
 packages/vite-plugin/src/importPlugin.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vite-plugin/src/importPlugin.ts b/packages/vite-plugin/src/importPlugin.ts
index 4086e8e..3396dad 100644
--- a/packages/vite-plugin/src/importPlugin.ts
+++ b/packages/vite-plugin/src/importPlugin.ts
@@ -13,7 +13,7 @@ function parseId (id: string) {
 }
 
 export function importPlugin (options: Options): Plugin {
-  let filter: (id: unknown) => boolean
+  let filter: (id: unknown) => boolean = createFilter();
   return {
     name: 'vuetify:import',
     configResolved (config) {