From 874a1926cea2834a5a51b8d527c32e7199151610 Mon Sep 17 00:00:00 2001
From: Hsuan Lee <hsuangm@gmail.com>
Date: Fri, 11 Oct 2019 10:42:10 +0800
Subject: [PATCH] perf(module:typography, tabs): make the `destroy$` complete
 when destroy

---
 components/tabs/nz-tabset.component.ts          | 2 ++
 components/typography/nz-text-copy.component.ts | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/components/tabs/nz-tabset.component.ts b/components/tabs/nz-tabset.component.ts
index 6322f1ef83a..419b216d353 100644
--- a/components/tabs/nz-tabset.component.ts
+++ b/components/tabs/nz-tabset.component.ts
@@ -308,6 +308,8 @@ export class NzTabSetComponent
   ngOnDestroy(): void {
     this.tabsSubscription.unsubscribe();
     this.tabLabelSubscription.unsubscribe();
+    this.destroy$.next();
+    this.destroy$.complete();
   }
 
   ngAfterViewInit(): void {
diff --git a/components/typography/nz-text-copy.component.ts b/components/typography/nz-text-copy.component.ts
index 50beee780c8..988c106e1eb 100644
--- a/components/typography/nz-text-copy.component.ts
+++ b/components/typography/nz-text-copy.component.ts
@@ -59,6 +59,8 @@ export class NzTextCopyComponent implements OnInit, OnDestroy {
 
   ngOnDestroy(): void {
     clearTimeout(this.copyId);
+    this.destroy$.next();
+    this.destroy$.complete();
   }
 
   onClick(): void {