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I'm trying to bind the callback resulting to an onAuth() request in Firebase to an RxJS observable.let auth = Observable.bindCallback(ref.onAuth);let source = auth();let subscription = source.subscribe((x) => console.log(x),(e) => console.log(e));I get the error:Cannot read property 'O' of undefined at BoundCallbackObservable.X.Ig [as callbackFunc]Thanks in advance for the help!


Thanks, it solved my problem.

2019年04月19日31分27秒