Using angular routing you can navigate from one view or page to another while performing your tasks. You can configure a URL to redirect to the next URL. This feature can be handled to address the "404 Not Found" problem. Using location services in Angular routing you can go back and forward through the history of pages.

Syntax : We can use {path: '/OUR_PATH', redirectTo: ['redirectPathName']}

BY Best Interview Question ON 01 Mar 2020

Example

{path: '/404', name: 'PageNotFound', component: NotFoundComponent}