Fixes node 10 compatibility

Author: neroniaky

.travis.yml

@@ -1,9 +1,8 @@
 language: node_js
 node_js:
-  - "6"
-  - "7"
   - "8"
-  - "node"
+  - "9"
+  - "10"
 
 addons:
 apt:

src/angular2-token.service.ts

@@ -160,8 +160,13 @@ export class Angular2TokenService implements CanActivate {
             delete registerData.userType;
         }
 
-        registerData.password_confirmation  = registerData.passwordConfirmation;
-        delete registerData.passwordConfirmation;
+        if (
+            registerData.password_confirmation == null && 
+            registerData.passwordConfirmation != null
+        ) {
+            registerData.password_confirmation  = registerData.passwordConfirmation;
+            delete registerData.passwordConfirmation;
+        }
 
         registerData.confirm_success_url    = this.atOptions.registerAccountCallback;
 

src/angular2-token.spec.ts

@@ -5,10 +5,7 @@ import { ActivatedRoute, RouterState, Router } from '@angular/router';
 import { RouterTestingModule } from '@angular/router/testing';
 
 import { Angular2TokenService } from './angular2-token.service';
-import {
-	SignInData,
-	RegisterData
-} from './angular2-token.model';
+import { SignInData, RegisterData } from './angular2-token.model';
 
 describe('Angular2TokenService', () => {