SailsService throws - Cannot read property 'get' of undefined in angular-4

[Rj-s]

It has some issue with Angular-4
package.json:-
"@angular/common": "^4.0.0",
"@angular/compiler": "^4.0.0",
"@angular/core": "^4.0.0",
"@angular/forms": "^4.0.0",
"@angular/http": "^4.0.0",

I followed example.md file but facing error :- Cannot read property 'get' of undefined(this._sailsService).

I would appreciate help.

Thanks

[joeherold]

how did you implement it?

[joeherold]

did you have a look at https://joeherold.gitbooks.io/angular2-sails/content/

[Rj-s]

Its my bad. I forgot to add this._sailsService.connect('http://X.X.X.XX:1337') just before subscribing the observable.
I had to set io.socket.url also before connection to avoid errors in console. It was establishing localhost connection if we dont set it.

io.socket.url = 'http://X.X.X.XX:1337'; 
this._sailsService.connect('http://X.X.X.XX:1337');

// This is to fetch all values. 
this._sailsService
  .get('/user')
  .subscribe(
  (resData) => {
    console.log(resData);
  },
  (error) => { console.log('Some error occured in socket-io', error); }
  );


// This is to observe changed values from server side. 
this._sailsService
  .on('user')
  .subscribe(
  (resData) => {
    console.log(resData);
  },
  (error) => { console.log('Some error occured in socket-io', error); }
  );

Thanks,

[joeherold]

fine. you are welcome