import { Component, OnInit, ChangeDetectorRef } from '@angular/core'; import { FormGroup, FormBuilder } from '@angular/forms'; @Component({ selector: 'ucap-settings-general', templateUrl: './general.component.html', styleUrls: ['./general.component.scss'] }) export class GeneralComponent implements OnInit { loginForm: FormGroup; constructor( private formBuilder: FormBuilder, private changeDetectorRef: ChangeDetectorRef ) {} ngOnInit() {} onClickLogin() {} }