import { NgModule } from '@angular/core' ; import { PERFECT_SCROLLBAR_CONFIG , PerfectScrollbarConfigInterface , PerfectScrollbarModule , } from 'ngx-perfect-scrollbar' ; const DEFAULT_PERFECT_SCROLLBAR_CONFIG = { suppressScrollX : true , wheelPropagation : true , } ; @ NgModule ( { exports : [ PerfectScrollbarModule ] , providers : [ { provide : PERFECT_SCROLLBAR_CONFIG , useValue : DEFAULT_PERFECT_SCROLLBAR_CONFIG } ] , } ) export class SharedPerfectScrollbarModule { }