src/app/command-area/command-area.component.ts
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'if-command-area',
templateUrl: './command-area.component.html',
styleUrls: ['./command-area.component.css']
})
export class CommandAreaComponent implements OnInit {
constructor() { }
ngOnInit() {
}
}