{"action":"opened","issue":{"url":"https://api.github.com/repos/firebase/firebase-dart/issues/57","labels_url":"https://api.github.com/repos/firebase/firebase-dart/issues/57/labels{/name}","comments_url":"https://api.github.com/repos/firebase/firebase-dart/issues/57/comments","events_url":"https://api.github.com/repos/firebase/firebase-dart/issues/57/events","html_url":"https://github.com/firebase/firebase-dart/issues/57","id":95779726,"number":57,"title":"[onComplete] parameter not supported in Firebase.push","user":{"login":"sirctseb","id":51333,"avatar_url":"https://avatars.githubusercontent.com/u/51333?v=3","gravatar_id":"","url":"https://api.github.com/users/sirctseb","html_url":"https://github.com/sirctseb","followers_url":"https://api.github.com/users/sirctseb/followers","following_url":"https://api.github.com/users/sirctseb/following{/other_user}","gists_url":"https://api.github.com/users/sirctseb/gists{/gist_id}","starred_url":"https://api.github.com/users/sirctseb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sirctseb/subscriptions","organizations_url":"https://api.github.com/users/sirctseb/orgs","repos_url":"https://api.github.com/users/sirctseb/repos","events_url":"https://api.github.com/users/sirctseb/events{/privacy}","received_events_url":"https://api.github.com/users/sirctseb/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-18T02:29:48Z","updated_at":"2015-07-18T02:29:48Z","closed_at":null,"body":"FIXME noted in the comments. Can't return a future because it's already returning a Firebase instance. I vote to just pass a function like in the js api"}}