How to use the ngx-webstorage.Ng2Webstorage.forRoot function in ngx-webstorage

import { ErrorHandlerInterceptor } from './blocks/interceptor/errorhandler.interceptor';
import { NotificationInterceptor } from './blocks/interceptor/notification.interceptor';
import { JhipsterSampleApplicationSharedModule } from 'app/shared';
import { JhipsterSampleApplicationCoreModule } from 'app/core';
import { JhipsterSampleApplicationAppRoutingModule } from './app-routing.module';
import { JhipsterSampleApplicationHomeModule } from './home/home.module';
import { JhipsterSampleApplicationAccountModule } from './account/account.module';
import { JhipsterSampleApplicationEntityModule } from './entities/entity.module';
import * as moment from 'moment';
// jhipster-needle-angular-add-module-import JHipster will add new module here
import { JhiMainComponent, NavbarComponent, FooterComponent, PageRibbonComponent, ActiveMenuDirective, ErrorComponent } from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        NgJhipsterModule.forRoot({
            // set below to true to make alerts look like toast
            alertAsToast: false,
            alertTimeout: 5000,
            i18nEnabled: true,
            defaultI18nLang: 'en'
        }),
        JhipsterSampleApplicationSharedModule.forRoot(),
        JhipsterSampleApplicationCoreModule,
        JhipsterSampleApplicationHomeModule,
        JhipsterSampleApplicationAccountModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
        JhipsterSampleApplicationEntityModule,
        JhipsterSampleApplicationAppRoutingModule
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, ActiveMenuDirective, FooterComponent],

import {
    JhiMainComponent,
    NavbarComponent,
    FooterComponent,
    ProfileService,
    PageRibbonComponent,
    ActiveMenuDirective,
    ErrorComponent
} from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        JhipsterSampleApplicationNg2AppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-'}),
        JhipsterSampleApplicationNg2SharedModule,
        JhipsterSampleApplicationNg2HomeModule,
        JhipsterSampleApplicationNg2AdminModule,
        JhipsterSampleApplicationNg2AccountModule,
        JhipsterSampleApplicationNg2EntityModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [
        JhiMainComponent,
        NavbarComponent,
        ErrorComponent,
        PageRibbonComponent,
        ActiveMenuDirective,
        FooterComponent
    ],
    providers: [

import { NotificationInterceptor } from './blocks/interceptor/notification.interceptor';
import { GatewaySharedModule } from 'app/shared';
import { GatewayCoreModule } from 'app/core';
import { GatewayAppRoutingModule } from './app-routing.module';
import { GatewayHomeModule } from './home/home.module';
import { GatewayAccountModule } from './account/account.module';
import { GatewayEntityModule } from './entities/entity.module';
import * as moment from 'moment';
// jhipster-needle-angular-add-module-import JHipster will add new module here
import { JhiMainComponent, NavbarComponent, FooterComponent, PageRibbonComponent, ErrorComponent } from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        GatewayAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        NgJhipsterModule.forRoot({
            // set below to true to make alerts look like toast
            alertAsToast: false,
            alertTimeout: 5000
        }),
        GatewaySharedModule.forRoot(),
        GatewayCoreModule,
        GatewayHomeModule,
        GatewayAccountModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
        GatewayEntityModule
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, FooterComponent],
    providers: [
        {
            provide: HTTP_INTERCEPTORS,

import { ErrorHandlerInterceptor } from './blocks/interceptor/errorhandler.interceptor';
import { NotificationInterceptor } from './blocks/interceptor/notification.interceptor';
import { ImGatewaySharedModule } from 'app/shared';
import { ImGatewayCoreModule } from 'app/core';
import { ImGatewayAppRoutingModule } from './app-routing.module';
import { ImGatewayHomeModule } from './home/home.module';
import { ImGatewayAccountModule } from './account/account.module';
import { ImGatewayEntityModule } from './entities/entity.module';
// jhipster-needle-angular-add-module-import JHipster will add new module here
import { JhiMainComponent, NavbarComponent, FooterComponent, PageRibbonComponent, ActiveMenuDirective, ErrorComponent } from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        ImGatewayAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        ImGatewaySharedModule,
        ImGatewayCoreModule,
        ImGatewayHomeModule,
        ImGatewayAccountModule,
        ImGatewayEntityModule
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, ActiveMenuDirective, FooterComponent],
    providers: [
        {
            provide: HTTP_INTERCEPTORS,
            useClass: AuthExpiredInterceptor,
            multi: true,
            deps: [Injector]
        },
        {

import {
    JhiMainComponent,
    NavbarComponent,
    FooterComponent,
    ActiveMenuDirective,
    ErrorComponent
} from './layouts';
import {BrowserAnimationsModule} from '@angular/platform-browser/animations';

@NgModule({
    imports: [
        BrowserModule,
        BrowserAnimationsModule,
        MaterialModule,
        InspectorAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-'}),
        InspectorSharedModule,
        InspectorHomeModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [
        JhiMainComponent,
        NavbarComponent,
        ErrorComponent,
        ActiveMenuDirective,
        FooterComponent
    ],
    providers: [
        customHttpProvider(),
        PaginationConfig,
    ],
    bootstrap: [ JhiMainComponent ]

import { NotificationInterceptor } from './blocks/interceptor/notification.interceptor';
import { GatewaySharedModule } from 'app/shared';
import { GatewayCoreModule } from 'app/core';
import { GatewayAppRoutingModule } from './app-routing.module';
import { GatewayHomeModule } from './home/home.module';
import { GatewayEntityModule } from './entities/entity.module';
import { StateStorageService } from 'app/core/auth/state-storage.service';
import * as moment from 'moment';
// jhipster-needle-angular-add-module-import JHipster will add new module here
import { JhiMainComponent, NavbarComponent, FooterComponent, PageRibbonComponent, ActiveMenuDirective, ErrorComponent } from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        GatewayAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        GatewaySharedModule,
        GatewayCoreModule,
        GatewayHomeModule,
        GatewayEntityModule
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, ActiveMenuDirective, FooterComponent],
    providers: [
        {
            provide: HTTP_INTERCEPTORS,
            useClass: AuthExpiredInterceptor,
            multi: true,
            deps: [StateStorageService, Injector]
        },
        {
            provide: HTTP_INTERCEPTORS,

import { ErrorHandlerInterceptor } from './blocks/interceptor/errorhandler.interceptor';
import { NotificationInterceptor } from './blocks/interceptor/notification.interceptor';
import { TwentyOnePointsSharedModule } from 'app/shared';
import { TwentyOnePointsCoreModule } from 'app/core';
import { TwentyOnePointsAppRoutingModule } from './app-routing.module';
import { TwentyOnePointsHomeModule } from './home/home.module';
import { TwentyOnePointsAccountModule } from './account/account.module';
import { TwentyOnePointsEntityModule } from './entities/entity.module';
// jhipster-needle-angular-add-module-import JHipster will add new module here
import { JhiMainComponent, NavbarComponent, FooterComponent, PageRibbonComponent, ActiveMenuDirective, ErrorComponent } from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        TwentyOnePointsAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        TwentyOnePointsSharedModule,
        TwentyOnePointsCoreModule,
        TwentyOnePointsHomeModule,
        TwentyOnePointsAccountModule,
        TwentyOnePointsEntityModule
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, ActiveMenuDirective, FooterComponent],
    providers: [
        {
            provide: HTTP_INTERCEPTORS,
            useClass: AuthInterceptor,
            multi: true,
            deps: [LocalStorageService, SessionStorageService]
        },
        {

import {
    ActiveMenuDirective,
    ErrorComponent,
    FooterComponent,
    JhiMainComponent,
    NavbarComponent,
    PageRibbonComponent,
    ProfileService
} from './layouts';

@NgModule({
    imports: [
        StarRatingModule.forRoot(),
        BrowserModule,
        TeamdojoAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-' }),
        TeamdojoSharedModule,
        TeamdojoCoreModule,
        OverviewModule,
        TeamdojoAccountModule,
        TeamdojoEntityModule,
        TeamsModule,
        FeedbackModule
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [JhiMainComponent, NavbarComponent, ErrorComponent, PageRibbonComponent, ActiveMenuDirective, FooterComponent],
    providers: [
        ProfileService,
        PaginationConfig,
        {
            provide: HTTP_INTERCEPTORS,
            useClass: AuthExpiredInterceptor,

import {
    JhiMainComponent,
    NavbarComponent,
    FooterComponent,
    ProfileService,
    PageRibbonComponent,
    ActiveMenuDirective,
    ErrorComponent
} from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        GatewayAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-'}),
        GatewaySharedModule,
        GatewayHomeModule,
        GatewayAdminModule,
        GatewayAccountModule,
        GatewayEntityModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [
        JhiMainComponent,
        NavbarComponent,
        ErrorComponent,
        PageRibbonComponent,
        ActiveMenuDirective,
        FooterComponent
    ],
    providers: [

// jhipster-needle-angular-add-module-import JHipster will add new module here
import {
    JhiMainComponent,
    NavbarComponent,
    FooterComponent,
    ProfileService,
    PageRibbonComponent,
    ActiveMenuDirective,
    ErrorComponent
} from './layouts';

@NgModule({
    imports: [
        BrowserModule,
        BlogAppRoutingModule,
        Ng2Webstorage.forRoot({ prefix: 'jhi', separator: '-'}),
        BlogSharedModule,
        BlogHomeModule,
        BlogAdminModule,
        BlogAccountModule,
        BlogEntityModule,
        // jhipster-needle-angular-add-module JHipster will add new module here
    ],
    declarations: [
        JhiMainComponent,
        NavbarComponent,
        ErrorComponent,
        PageRibbonComponent,
        ActiveMenuDirective,
        FooterComponent
    ],
    providers: [