📜  可观察过滤器角度 8 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:03:21.548000             🧑  作者: Mango

代码示例1
import { filter } from 'rxjs/operators';
...
this.router.events.pipe(
   filter( event => event instanceof NavigationEnd)
)