pay attention to:

• httpClientModule was added in "app.module.ts" (angular app)
• I added model (angular app)
• I use Rss model in rss service (angular app)
• route "/getrss" was upadted (I added a request to DB) (nodejs server) and made it async
• cors (server side) pls read why I did it (pls do it as last point of homework it is a not major task)

final homework:

1. link has to be dynamicly and inserts _id into href like "/article/5bab2d4f38d7f548090d5c23"
2. you have to create new component for extended display Article ( or if you wish RSS)
3. this route http://localhost:4808/article/5bab2d4f38d7f548090d5c23 has to lead to this new component
4. when this new component init, it has to load data from service and you have to extend service (add new method: getRssById )
5. on server side: pls add new route (e g. http://localhost:4707/getRssById) which will be return rss by id