How to make a 404 page in angular 2?

Question

Angular

Hello everybody. In spa on angular, you need to make sure that your component is displayed for 404 errors. Partly I found how to do it in the documentation. In the router, in the path property, I write '**' last after all other paths. However, the method does not work quite as it should. Works only for paths with two or more slashes.
Those. i want https://example.com/lorem to be 404. It only works if https://example.com/lorem/xxx

Answer 1

Maybe you don't write well. If for root routing add

{
  path: '**',
  component: NotFoundComponent,
}

That will work. Another thing is if you have nested routes and you need to add such a route to them.