Angular将回调函数作为@Input传递给子组件，类似于AngularJS的方式

我认为这是一个糟糕的解决方案。如果要使用将函数传递给组件

@Input()

@Output()

export class SuggestionMenuComponent {    @Output() onSuggest: EventEmitter<any> = new EventEmitter();    suggestionWasClicked(clickedEntry: SomeModel): void {        this.onSuggest.emit([clickedEntry, this.query]);    }}<suggestion-menu (onSuggest)="insertSuggestion($event[0],$event[1])"></suggestion-menu>