{"action":"closed","issue":{"url":"https://api.github.com/repos/janbaer/howcani/issues/8","repository_url":"https://api.github.com/repos/janbaer/howcani","labels_url":"https://api.github.com/repos/janbaer/howcani/issues/8/labels{/name}","comments_url":"https://api.github.com/repos/janbaer/howcani/issues/8/comments","events_url":"https://api.github.com/repos/janbaer/howcani/issues/8/events","html_url":"https://github.com/janbaer/howcani/issues/8","id":155001123,"number":8,"title":"How can I call several times a map from an observable?","user":{"login":"janbaer","id":528331,"avatar_url":"https://avatars.githubusercontent.com/u/528331?v=3","gravatar_id":"","url":"https://api.github.com/users/janbaer","html_url":"https://github.com/janbaer","followers_url":"https://api.github.com/users/janbaer/followers","following_url":"https://api.github.com/users/janbaer/following{/other_user}","gists_url":"https://api.github.com/users/janbaer/gists{/gist_id}","starred_url":"https://api.github.com/users/janbaer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/janbaer/subscriptions","organizations_url":"https://api.github.com/users/janbaer/orgs","repos_url":"https://api.github.com/users/janbaer/repos","events_url":"https://api.github.com/users/janbaer/events{/privacy}","received_events_url":"https://api.github.com/users/janbaer/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/janbaer/howcani/labels/Angular2","name":"Angular2","color":"5319e7"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-16T10:22:02Z","updated_at":"2016-05-16T10:22:12Z","closed_at":"2016-05-16T10:22:12Z","body":"The answer is in this article. http://blog.jhades.org/functional-reactive-programming-for-angular-2-developers-rxjs-and-observables/\n\n\"When we create a subscriber, we are setting up a whole new separate processing chain\""}}