ngmodel component angular
import { Component, OnInit, Output, Input, EventEmitter } from '@angular/core';
@Component({
selector: 'app-input',
template: ` <input type="text" [(ngModel)]="inputModel" (ngModelChange)="inputModelChange.emit(inputModel)"/>`,
styleUrls: ['./app-input.component.scss']
})
export class AppInputComponent {
@Input() inputModel: string;
@Output() inputModelChange = new EventEmitter<string>();
}