From 246ec5c594650f3fcccd0de94aa3f97b4d705e42 Mon Sep 17 00:00:00 2001
From: underfin <2218301630@qq.com>
Date: Wed, 15 Jul 2020 21:24:16 +0800
Subject: [PATCH] fix(runtime-core): do not call transition enter hooks when
 mounting in suspense (#1588)

fix #1583
---
 packages/runtime-core/src/renderer.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/renderer.ts b/packages/runtime-core/src/renderer.ts
index cbde56ac..8b2d4bc3 100644
--- a/packages/runtime-core/src/renderer.ts
+++ b/packages/runtime-core/src/renderer.ts
@@ -736,14 +736,17 @@ function baseCreateRenderer(
     }
 
     hostInsert(el, container, anchor)
+    // #1583 For inside suspense case, enter hook should call when suspense resolved
+    const needCallTransitionHooks =
+      !parentSuspense && transition && !transition.persisted
     if (
       (vnodeHook = props && props.onVnodeMounted) ||
-      (transition && !transition.persisted) ||
+      needCallTransitionHooks ||
       dirs
     ) {
       queuePostRenderEffect(() => {
         vnodeHook && invokeVNodeHook(vnodeHook, parentComponent, vnode)
-        transition && !transition.persisted && transition.enter(el)
+        needCallTransitionHooks && transition!.enter(el)
         dirs && invokeDirectiveHook(vnode, null, parentComponent, 'mounted')
       }, parentSuspense)
     }