https://github.com/vuejs/core/pull/5781

keepliving · Aug 4, 2022 · 8d9285c · 8d9285c
1 parent bdffc14
commit 8d9285c
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/runtime-core/src/componentProps.ts b/packages/runtime-core/src/componentProps.ts
@@ -40,6 +40,7 @@ import { createPropsDefaultThis } from './compat/props'
 import { isCompatEnabled, softAssertCompatEnabled } from './compat/compatConfig'
 import { DeprecationTypes } from './compat/compatConfig'
 import { shouldSkipAttr } from './compat/attrsFallthrough'
+import { isHmrUpdating } from './hmr'
 
 export type ComponentPropsOptions<P = Data> =
   | ComponentObjectPropsOptions<P>
@@ -212,9 +213,7 @@ export function updateProps(
     // - #1942 if hmr is enabled with sfc component
     // - vite#872 non-sfc component used by sfc component
     !(
-      __DEV__ &&
-      (instance.type.__hmrId ||
-        (instance.parent && instance.parent.type.__hmrId))
+      __DEV__ && isHmrUpdating
     ) &&
     (optimized || patchFlag > 0) &&
     !(patchFlag & PatchFlags.FULL_PROPS)