From 86a7ea2aac1ddaafe91b41492185137a23faa97b Mon Sep 17 00:00:00 2001
From: Rich Harris <hello@rich-harris.dev>
Date: Sat, 29 Jan 2022 16:36:38 -0500
Subject: [PATCH] add an Options type

---
 packages/adapter-vercel/index.d.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/adapter-vercel/index.d.ts b/packages/adapter-vercel/index.d.ts
index 5edb774accfa..25e220d37ec8 100644
--- a/packages/adapter-vercel/index.d.ts
+++ b/packages/adapter-vercel/index.d.ts
@@ -1,4 +1,8 @@
 import { Adapter } from '@sveltejs/kit';
 
-declare function plugin({ external }?: { external?: string[] }): Adapter;
+type Options = {
+	external?: string[];
+};
+
+declare function plugin(options?: Options): Adapter;
 export = plugin;