Angular8 website RSS Feed

Hi Everybody,
I am building a website with Angular8. Just for the fun to get to know Angular.
Now I want to integrate a rss feed in one component.
I have no Idea how to do it.
Has someone a hint where to start ? I looked at Github and found projects with a rss feed but I cant understand how to take a solution from one Angular app and to use it in another.

Do you have the link for the project your referring to?