From 9f05febe081e869615d8e01d7fd85dd01163799d Mon Sep 17 00:00:00 2001
From: Ahad Birang <farnabaz@gmail.com>
Date: Wed, 26 Aug 2020 14:08:29 +0430
Subject: [PATCH] fix(cjs): fix HMR issue with mongoose (#7938)

---
 packages/utils/src/cjs.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/utils/src/cjs.js b/packages/utils/src/cjs.js
index 8e2fc97f95..84f9f384f2 100644
--- a/packages/utils/src/cjs.js
+++ b/packages/utils/src/cjs.js
@@ -1,11 +1,15 @@
 import { join } from 'path'
 
+export function isHMRCompatible (id) {
+  return !/[/\\]mongoose[/\\/]/.test(id)
+}
+
 export function isExternalDependency (id) {
   return /[/\\]node_modules[/\\]/.test(id)
 }
 
 export function clearRequireCache (id) {
-  if (isExternalDependency(id)) {
+  if (isExternalDependency(id) && isHMRCompatible(id)) {
     return
   }