import { ObserversModule } from '@angular/cdk/observers' ; import { CommonModule } from '@angular/common' ; import { NgModule } from '@angular/core' ; import { NzOutletModule } from 'ng-zorro-antd/core/outlet' ; import { NzIconModule } from 'ng-zorro-antd/icon' ; import { NzToolTipModule } from 'ng-zorro-antd/tooltip' ; import { SVContainerComponent , SVTitleComponent } from './sv-container.component' ; import { SVValueComponent } from './sv-value.component' ; import { SVComponent } from './sv.component' ; const COMPONENTS = [ SVContainerComponent , SVComponent , SVTitleComponent , SVValueComponent ] ; @ NgModule ( { imports : [ CommonModule , ObserversModule , NzToolTipModule , NzIconModule , NzOutletModule ] , declarations : COMPONENTS , exports : COMPONENTS } ) export class SVModule { }