Installing firebase & angularfire2 unable to install

[jmrunkle]

What firebase and angularfire2 version

i have done trial and error for hours. the version that works for me is : angular : 4 firebase : 4.13.1 angularfire2 : 5.0.0-rc.3 even then i got an error in section ‘Building Real-time Apps with Firebase : chapter 6’. in the video it is explained that AngularFireDatabase returns observable type, but for me it actually returns AngularFireList type. So i adjust the code a bit in app.component.ts : constructor(db: AngularFireDatabase) { db.list(’/courses’).valueChanges() .subscribe(course…

That post answered almost the exact same question. It is possible that you would have to use newer dependencies at this point since that code is getting very old. What version of Angular have you been using?