/**
* @file Page for Operational View App configs Component
*/
-import { isNullOrUndefined } from 'util';
import { Component, Injector, Input, OnInit } from '@angular/core';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { URLPARAMS } from 'CommonModel';
+import { isNullOrUndefined } from 'SharedService';
/**
* Creating component
* @Component takes OperationalViewAppConfigsComponent.html as template url