import { Component , OnDestroy , OnInit } from '@angular/core' ; import { environment } from '../../environments/environment' ; @ Component ( { selector : 'login' , templateUrl : './login.component.html' , styleUrls : [ './login.component.scss' ] , } ) export class LoginComponent implements OnInit , OnDestroy { constructor ( ) { } version = environment . version ; ngOnInit ( ) { } ngOnDestroy ( ) { } }