- 프로젝트 생성 ng new my-first-project - component 생성 ng g c test - for문 {{i+1}} {{todo.name}} X - props [부모.components.html] [자식.componen.ts] export class CounterComponent implements OnInit { @Input() count: number; constructor() { } ngOnInit(): void {} } -emit [자식.component.ts] export class CounterComponent implements OnInit { @Output() test = new EventEmitter(); check = 'emit' handleClick(state:st..
