import { Component, OnInit } from '@angular/core'; import { AdminService } from '../admin.service'; @Component({ selector: 'app-usage', templateUrl: './usage.component.html', styleUrls: ['./usage.component.scss'] }) export class UsageComponent implements OnInit { response: any; result: any; users:any; usageHeaders = ["userId","userName","email","lastAccessTime","timeRemaining","userSession"]; constructor(public adminService: AdminService) { } ngOnInit() { this.adminService.getUsageList() .subscribe(data => { this.response = data; this.users = JSON.parse(this.response.data); }); } }