Facebook plugin and package error

I’m using ionic v3 .
I setup facebook plugin and package .
i try to login get this errors

core.js:1449 ERROR Error: Uncaught (in promise): TypeError: Object(…) is not a function
TypeError: Object(…) is not a function
at Facebook.webpackJsonp.486.Facebook.login (index.js:27)
at LoginButtonsComponent. (login-buttons.ts:69)
at step (components.module.ts:26)
at Object.next (components.module.ts:26)
at fulfilled (components.module.ts:26)
at t.invoke (polyfills.js:3)
at Object.onInvoke (core.js:4760)
at t.invoke (polyfills.js:3)
at r.run (polyfills.js:3)
at polyfills.js:3
at c (polyfills.js:3)
at polyfills.js:3
at fulfilled (components.module.ts:26)
at t.invoke (polyfills.js:3)
at Object.onInvoke (core.js:4760)
at t.invoke (polyfills.js:3)
at r.run (polyfills.js:3)
at polyfills.js:3
at t.invokeTask (polyfills.js:3)
at Object.onInvokeTask (core.js:4751)

my code is

import { Facebook } from '@ionic-native/facebook/ngx';
  async loginWithFacebook() {
    console.log('www');

    const loading = await this.loadingController.create({
      content: 'Please wait...'
    });
    await loading.present();
  //  let permissions = new Array<string>();

    //the permissions your facebook app needs from the user
   let  permissions = ['public_profile', 'user_friends', 'email'];

     this.fb.login(permissions)
      .then((response ) => {
        console.log('qqq');
        let userId = response.authResponse.userID;

        //Getting name and gender properties
        this.fb.api("/me?fields=name,email", permissions)
          .then(user => {
            user.picture = "https://graph.facebook.com/" + userId + "/picture?type=large";
            //let patient = user;

            //now we have the users info, let's save it in the storage
            this.restProvider.faceBookLogin(user.email)
              .subscribe(res => {

                //return from reset api after check patient
                let patient = res.data;
                this.storage.set('token',
                  patient.token)
                //after successfully save token save patient data
                  .then(() => {
                    this.storage.set('patient_info',
                      {
                        photo: user.photo,
                        code: patient.code,
                        name: user.name,
                        email: user.email,
                        facebook: true
                      })


                  }).catch(error => console.error('Error storing item', error));

                this.navCtrl.setRoot('TabsPage');
                loading.dismiss();
              }, err => {
                loading.dismiss();
                console.log(err);
              });


          })
      }, error => {
        console.log(error);
        loading.dismiss();
      });


    /*this.pressedButton = "facebookPressed";
    this.loginEmitter.emit(this.pressedButton);*/
  }
1 Like

please format you code :slight_smile:

@JEricaM u’re right, done :+1:

I have the same problem with ionic-native/facebook

Resolved by installing following version
@ionic-native/core”:"~4.18.0",
@ionic-native/facebook”:"^4.18.0",

I discovered after ionic 4 has been released and work on ionic 3 project to when install plugin don’t install last version (ngx) . I have to install previous version.

npm install @ionic-native/core@4.18.0
npm install @ionic-native/facebook@4.18.0

1 Like

resolveu pra min aqui