From 52e61986a82fcfb14cebb52b18da216cdc488eb7 Mon Sep 17 00:00:00 2001
From: sapphi-red <49056869+sapphi-red@users.noreply.github.com>
Date: Tue, 20 Feb 2024 21:21:29 +0900
Subject: [PATCH] fix: resolve directory correctly when `fs.cachedChecks: true`

---
 packages/vite/src/node/fsUtils.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/vite/src/node/fsUtils.ts b/packages/vite/src/node/fsUtils.ts
index ae1892e989677c..9536218c8f8ce4 100644
--- a/packages/vite/src/node/fsUtils.ts
+++ b/packages/vite/src/node/fsUtils.ts
@@ -189,6 +189,10 @@ export function createCachedFsUtils(config: ResolvedConfig): FsUtils {
   function getDirentCacheFromPath(
     normalizedFile: string,
   ): DirentCache | false | undefined {
+    // path.posix.normalize may return a path either with / or without /
+    if (normalizedFile[normalizedFile.length - 1] === '/') {
+      normalizedFile = normalizedFile.slice(0, -1)
+    }
     if (normalizedFile === root) {
       return rootCache
     }