Angular upgrade

[osm/NG-UI.git] / src / app / packages / instantiate-ns / InstantiateNsComponent.ts

diff --git a/src/app/packages/instantiate-ns/InstantiateNsComponent.ts b/src/app/packages/instantiate-ns/InstantiateNsComponent.ts
index e0798d1..9ba89da 100644 (file)
--- a/src/app/packages/instantiate-ns/InstantiateNsComponent.ts
+++ b/src/app/packages/instantiate-ns/InstantiateNsComponent.ts
@@ -18,7 +18,6 @@
 /**
  * @file Instantiate NS Modal Component.
  */
-import { isNullOrUndefined } from 'util';
 import { Component, ElementRef, Injector, OnInit, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 import { Router } from '@angular/router';
@@ -31,7 +30,7 @@ import { environment } from 'environment';
 import * as jsyaml from 'js-yaml';
 import { NSCREATEPARAMS, NSData, NSDDetails } from 'NSDModel';
 import { RestService } from 'RestService';
-import { SharedService } from 'SharedService';
+import { SharedService, isNullOrUndefined } from 'SharedService';
 import { VimAccountDetails } from 'VimAccountModel';
 
 /**