seven-cd/ng2router-can-activate-guard.js

## ng2router-can-activate-guard.js
@Injectable()
export class AuthGuard implements CanActivate {
  constructor(
    private authService : AuthService
  ){}

  canActivate() {
    if(this.authService.loggedIn) {
      return this.authService.loggedIn;
    } else {
      alert('You are unathorized. Please login');
      return false;
    }
  }
}
	@Injectable()
	export class AuthGuard implements CanActivate {
	constructor(
	private authService : AuthService
	){}

	canActivate() {
	if(this.authService.loggedIn) {
	return this.authService.loggedIn;
	} else {
	alert('You are unathorized. Please login');
	return false;
	}
	}
	}