fix: implement onDestroy

udayvunnam · Jul 19, 2020 · be01ebc · be01ebc
1 parent d565be1
commit be01ebc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libs/xng-breadcrumb/src/lib/breadcrumb.component.ts b/libs/xng-breadcrumb/src/lib/breadcrumb.component.ts
@@ -1,4 +1,4 @@
-import { Component, ContentChild, Input, OnInit, TemplateRef, ViewEncapsulation } from '@angular/core';
+import { Component, ContentChild, Input, OnInit, TemplateRef, ViewEncapsulation, OnDestroy, Output } from '@angular/core';
 import { Observable, Subscription } from 'rxjs';
 import { BreadcrumbItemDirective } from './breadcrumb-item.directive';
 import { BreadcrumbService } from './breadcrumb.service';
@@ -10,7 +10,7 @@ import { Breadcrumb } from './breadcrumb';
  styleUrls: ['./breadcrumb.component.scss'],
  encapsulation: ViewEncapsulation.None
 })
-export class BreadcrumbComponent implements OnInit {
+export class BreadcrumbComponent implements OnInit, OnDestroy {
  subscription: Subscription;
  breadcrumbs: Breadcrumb[];
  breadcrumbs$: Observable<Breadcrumb[]>;