Google Sign-In for Websites and Angular 2 using Typescript

Question

I\'m building a site that has a pretty standard RESTful web service to handle persistence and complex business logic. The UI I\'m building to consume this service is using A

Answer 1

The selected answer by Sasxa also helped me but I found that I can bind this to the onSuccess function using .bind(this), that way I don't have to create the function with a fat arrow.

ngAfterViewInit() {
  var loginProxy = $.proxy(this.onGoogleLoginSuccess, this);

  // Converts the Google login button stub to an actual button.
  gapi.signin2.render(
    this.googleLoginButtonId,
    {
      "onSuccess": loginProxy.bind(this),
      "scope": "profile",
      "theme": "dark"
    });
}