fischermatte

import { FormGroup, FormControl, FormArray, Validators } from "@angular/forms";

function testFormGroupTyped() {
  var frm = new FormGroup({
    a: new FormArray([new FormControl(0)]),
    b: new FormControl(true),
    c: new FormGroup({
      s: new FormControl("abc"),
      n: new FormControl(123)
    })