src/app/app.component.ts
import {Component, OnInit} from '@angular/core';
import {FormBuilder, FormGroup} from '@angular/forms';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
form: FormGroup;
constructor(private formBuilder: FormBuilder) {
}
ngOnInit(): void {
this.form = this.formBuilder.group({
date: null
});
}
}