import { NgModule } from '@angular/core' ; import { CommonModule } from '@angular/common' ; import { NglOverlaynglOverlayScrolledOutsideViewDirective } from './overlay-outside' ; const DIRECTIVES = [ NglOverlaynglOverlayScrolledOutsideViewDirective , ] ; @ NgModule ( { imports : [ CommonModule ] , declarations : DIRECTIVES , exports : DIRECTIVES , } ) export class NglOverlayModule { }