Encountered a snag while trying to integrate the Ionic2 authentication service

I have been working on integrating Facebook login into my Ionic 2 app. I followed the instructions in this guide and everything was going smoothly until I encountered an issue with using Auth and User in the constructor.

The problem I am facing is that TypeScript cannot recognize the names Auth and User. Although I have imported them as shown below:

import { Auth, User } from '@ionic/cloud-angular';

Below is a snippet of my code:

import { Component } from '@angular/core';
import { Auth, User } from '@ionic/cloud-angular';
import { NavController, NavParams } from 'ionic-angular';


@Component({
  selector: 'page-login',
  templateUrl: 'login.html'
})
export class LoginPage {

  constructor(public auth: Auth, public user: User, public navCtrl: NavController, public navParams: NavParams) {

  }

  ionViewDidLoad() {
    console.log('ionViewDidLoad LoginPage');
  }

}

https://i.sstatic.net/cBcO2.png

My environment details are:

Ionic Framework: 2.0.0-rc.4
Ionic Native: 2.2.11
Ionic App Scripts: 0.0.47
Angular Core: 2.2.1
Angular Compiler CLI: 2.2.1
Node: 6.1.0
OS Platform: OS X El Capitan
Navigator Platform: MacIntel
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36

Answer №1

If you want to utilize the cloud-angular providers, you must first configure the Ionic cloud client. Refer to the documentation here

Simply run

npm install @ionic/cloud-angular --save

This command will install all the necessary providers for you.

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