import { Component , OnDestroy , OnInit } from '@angular/core' ; import { FormControl , FormGroup , Validators } from '@angular/forms' ; @ Component ( { selector : 'app-home' , templateUrl : './home.component.html' , styleUrls : [ './home.component.scss' ] , } ) export class HomeComponent implements OnInit , OnDestroy { reviewForm = new FormGroup ( { comment : new FormControl ( '' , [ ] ) , rating : new FormControl ( '' , [ Validators . required , Validators . min ( 1 ) , Validators . max ( 5 ) ] ) } ) ; constructor ( ) { } ngOnInit ( ) { } submitReview ( form ) { console . log ( form . value ) ; } ngOnDestroy ( ) { } }