hertzbeat/web-app/src/app/icons-provider.module.ts

import { NgModule } from '@angular/core';
import { MenuFoldOutline, MenuUnfoldOutline, FormOutline, DashboardOutline } from '@ant-design/icons-angular/icons';
import { NZ_ICONS, NzIconModule } from 'ng-zorro-antd/icon';

const icons = [MenuFoldOutline, MenuUnfoldOutline, DashboardOutline, FormOutline];

@NgModule({
  imports: [NzIconModule],
  exports: [NzIconModule],
  providers: [{ provide: NZ_ICONS, useValue: icons }]
})
export class IconsProviderModule {}