From 5cc458753171e88bb56fa49dbbf5c87a19d0294f Mon Sep 17 00:00:00 2001
From: ygj6 <7699524+ygj6@users.noreply.github.com>
Date: Sun, 12 Sep 2021 16:39:51 +0800
Subject: [PATCH] fix(esbuildDepPlugin): externalize built-in module during SSR
 (#4904)

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

diff --git a/packages/vite/src/node/optimizer/esbuildDepPlugin.ts b/packages/vite/src/node/optimizer/esbuildDepPlugin.ts
index 5db3a9fa8f05ce..d31f5f8f36b499 100644
--- a/packages/vite/src/node/optimizer/esbuildDepPlugin.ts
+++ b/packages/vite/src/node/optimizer/esbuildDepPlugin.ts
@@ -6,7 +6,8 @@ import {
   isRunningWithYarnPnp,
   flattenId,
   normalizePath,
-  isExternalUrl
+  isExternalUrl,
+  isBuiltin
 } from '../utils'
 import { browserExternalId } from '../plugins/resolve'
 import { ExportsData } from '.'
@@ -119,7 +120,7 @@ export function esbuildDepPlugin(
                 namespace: 'browser-external'
               }
             }
-            if (isExternalUrl(resolved)) {
+            if (isExternalUrl(resolved) || (ssr && isBuiltin(id))) {
               return {
                 path: resolved,
                 external: true