fix(plugin-vue): hmr throw Maximum call stack size exceeded (fix #325)

vitejs · Jan 8, 2024 · e7a7597 · e7a7597
1 parent 0a3b9a5
commit e7a7597
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/packages/plugin-vue/src/handleHotUpdate.ts b/packages/plugin-vue/src/handleHotUpdate.ts
@@ -202,14 +202,14 @@ export function isOnlyTemplateChanged(
   )
 }
 
-function deepEqual(obj1: any, obj2: any, excludeProps: string[] = []): boolean {
+function deepEqual(obj1: any, obj2: any, excludeProps: string[] = [], deepParentsOfObj1: any[] = []): boolean {
   // Check if both objects are of the same type
   if (typeof obj1 !== typeof obj2) {
     return false
   }
 
   // Check if both objects are primitive types or null
-  if (obj1 == null || obj2 == null || typeof obj1 !== 'object') {
+  if (obj1 == null || obj2 == null || typeof obj1 !== 'object' || deepParentsOfObj1.includes(obj1)) {
     return obj1 === obj2
   }
 
@@ -229,7 +229,7 @@ function deepEqual(obj1: any, obj2: any, excludeProps: string[] = []): boolean {
       continue
     }
 
-    if (!deepEqual(obj1[key], obj2[key], excludeProps)) {
+    if (!deepEqual(obj1[key], obj2[key], excludeProps, [...deepParentsOfObj1, obj1])) {
       return false
     }
   }