ng2-adal/src/modules/adal.module.ts

Use Azure AD Library - ADAL in Angular 4 & 2. For Angular 4, use latest version 1.x.x. For Angular 2 use 0.3.1 version.

import { NgModule } from '@angular/core';

import { AdalService } from './../services/adal.service';

@NgModule({
    imports: [],
    exports: [],
    declarations: [],
    providers: [AdalService],
})
export class AdalModule { }