From 7c0476575238e2732ea8954dfbbaa8499117533d Mon Sep 17 00:00:00 2001
From: Yanzhen Yu <yanzhen@smartx.com>
Date: Fri, 23 Oct 2020 13:40:13 +0800
Subject: [PATCH] ignore removed move set

---
 src/record/mutation.ts | 6 ++++++
 test/record.test.ts    | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/record/mutation.ts b/src/record/mutation.ts
index ec68f89b..1c488f7f 100644
--- a/src/record/mutation.ts
+++ b/src/record/mutation.ts
@@ -227,6 +227,12 @@ export default class MutationBuffer {
     }
 
     for (const n of this.movedSet) {
+      if (
+        isParentRemoved(this.removes, n) &&
+        !this.movedSet.has(n.parentNode!)
+      ) {
+        continue;
+      }
       pushAdd(n);
     }
 
diff --git a/test/record.test.ts b/test/record.test.ts
index 417c3a27..33692c86 100644
--- a/test/record.test.ts
+++ b/test/record.test.ts
@@ -157,7 +157,7 @@ describe('record', function (this: ISuite) {
     expect(this.events[35].type).to.equal(EventType.FullSnapshot);
   });
 
-  it('is safe to checkout during async callbacks', async () => {
+  it.only('is safe to checkout during async callbacks', async () => {
     await this.page.evaluate(() => {
       const { record } = ((window as unknown) as IWindow).rrweb;
       record({