From 7d79f06ca8721908052f34d9b2482f06fc8b2d86 Mon Sep 17 00:00:00 2001
From: Joseph J Helfenbein <josephhelfenbein@gmail.com>
Date: Sat, 25 Jan 2025 06:18:58 -0500
Subject: [PATCH] follow no-var eslint

---
 src/lib/utils.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 710c273..141b9ac 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -12,17 +12,14 @@ interface Cached {
 }
 
 declare global {
-  var mongoose: Cached;
+  var mongoose: Cached | undefined;
 }
 
+let cached: Cached = global.mongoose || { conn: null, promise: null };
+
 export async function connectDB(): Promise<Mongoose> {
   const DATABASE_URL = process.env.MONGO_URI as string;
 
-  let cached: Cached = global.mongoose;
-
-  if (!cached) {
-    cached = global.mongoose = { conn: null, promise: null };
-  }
   if (cached.conn) {
     return cached.conn;
   }
@@ -42,5 +39,6 @@ export async function connectDB(): Promise<Mongoose> {
   }
 
   cached.conn = await cached.promise;
+  global.mongoose = cached;
   return cached.conn;
 }
\ No newline at end of file