import { Component, OnInit } from '@angular/core'; import { FormGroup, FormBuilder } from '@angular/forms'; import { NaForm } from '@ng-arthur-mobile/forms'; import { HttpClient } from '@angular/common/http'; @Component({ selector: 'na-log', templateUrl: './log.component.html', styleUrls: ['./log.component.scss'] }) export class LogComponent implements OnInit { levels = [ 'info', 'debug', 'error', 'all' ]; loading = false; isCollapse = true; searchForm: FormGroup; constructor(private fb: FormBuilder, private form: NaForm, private http: HttpClient) { } ngOnInit() { this.searchForm = this.fb.group({ level: this.form.empty() // ifaName: this.form.undefined(), // custName: this.form.undefined() }); // this.http.get(''); } }