{"action":"created","issue":{"url":"https://api.github.com/repos/angular/angular/issues/8237","repository_url":"https://api.github.com/repos/angular/angular","labels_url":"https://api.github.com/repos/angular/angular/issues/8237/labels{/name}","comments_url":"https://api.github.com/repos/angular/angular/issues/8237/comments","events_url":"https://api.github.com/repos/angular/angular/issues/8237/events","html_url":"https://github.com/angular/angular/issues/8237","id":151103065,"number":8237,"title":"Uncaught Token must be defined!","user":{"login":"Giegling","id":8261141,"avatar_url":"https://avatars.githubusercontent.com/u/8261141?v=3","gravatar_id":"","url":"https://api.github.com/users/Giegling","html_url":"https://github.com/Giegling","followers_url":"https://api.github.com/users/Giegling/followers","following_url":"https://api.github.com/users/Giegling/following{/other_user}","gists_url":"https://api.github.com/users/Giegling/gists{/gist_id}","starred_url":"https://api.github.com/users/Giegling/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Giegling/subscriptions","organizations_url":"https://api.github.com/users/Giegling/orgs","repos_url":"https://api.github.com/users/Giegling/repos","events_url":"https://api.github.com/users/Giegling/events{/privacy}","received_events_url":"https://api.github.com/users/Giegling/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2016-04-26T10:54:56Z","updated_at":"2016-04-26T11:41:31Z","closed_at":null,"body":"Hello, after updating to angular beta 16 I started getting this error. Does anyone have an idea what can cause this?"},"comment":{"url":"https://api.github.com/repos/angular/angular/issues/comments/214713765","html_url":"https://github.com/angular/angular/issues/8237#issuecomment-214713765","issue_url":"https://api.github.com/repos/angular/angular/issues/8237","id":214713765,"user":{"login":"shaneeb","id":129211,"avatar_url":"https://avatars.githubusercontent.com/u/129211?v=3","gravatar_id":"","url":"https://api.github.com/users/shaneeb","html_url":"https://github.com/shaneeb","followers_url":"https://api.github.com/users/shaneeb/followers","following_url":"https://api.github.com/users/shaneeb/following{/other_user}","gists_url":"https://api.github.com/users/shaneeb/gists{/gist_id}","starred_url":"https://api.github.com/users/shaneeb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shaneeb/subscriptions","organizations_url":"https://api.github.com/users/shaneeb/orgs","repos_url":"https://api.github.com/users/shaneeb/repos","events_url":"https://api.github.com/users/shaneeb/events{/privacy}","received_events_url":"https://api.github.com/users/shaneeb/received_events","type":"User","site_admin":false},"created_at":"2016-04-26T11:41:31Z","updated_at":"2016-04-26T11:41:31Z","body":"For me this error was being raised when calling bootstrap on the main app component and passing along application-wide providers. One of these providers was undefined (because of the above import issue) which caused this. I would suggest looking where you are setting providers to see if they are valid."}}