From bd3b1bfd83488b05a188a9d1c7093e3003721d91 Mon Sep 17 00:00:00 2001
From: CHOYSEN <582511362@qq.com>
Date: Fri, 15 Jan 2021 22:36:41 +0800
Subject: [PATCH] fix(config): delete cache correctly when restarting server
 (#1541)

---
 packages/vite/src/node/config.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/vite/src/node/config.ts b/packages/vite/src/node/config.ts
index c9945c5364e889..bd2543819912fd 100644
--- a/packages/vite/src/node/config.ts
+++ b/packages/vite/src/node/config.ts
@@ -433,7 +433,7 @@ export async function loadConfigFromFile(
       // 1. try to directly require the module (assuming commonjs)
       try {
         // clear cache in case of server restart
-        delete require.cache[resolvedPath]
+        delete require.cache[require.resolve(resolvedPath)]
         userConfig = require(resolvedPath)
         debug(`cjs config loaded in ${Date.now() - start}ms`)
       } catch (e) {
@@ -530,7 +530,8 @@ async function loadConfigFromBundledFile(
       defaultLoader(module, filename)
     }
   }
-  delete require.cache[fileName]
+  // clear cache in case of server restart
+  delete require.cache[require.resolve(fileName)]
   const raw = require(fileName)
   const config = raw.__esModule ? raw.default : raw
   require.extensions[extension] = defaultLoader