import $\{$ Component, OnInit $\}$ from $\text{'}$@angular$/$core$\text{'}$;

import $\{$ FormArray, FormBuilder, FormGroup $\}$ from $\text{'}$@angular$/$forms$\text{'}$;

@Component$(\{$

selector: 'app$-$form',

template: $`$Hi$!$ Here is an empty template. You need to fill it :) Good luck!$`//$ put content here

$\})$

export class FormComponent implements OnInit $\{$

form!: FormGroup;

constructor$($

private fb: FormBuilder

$)\{$

this.createForm$()$;

$\}$

ngOnInit$()\{$

$\}$

get fields$()\{$

$//$ implement this method

return $\{\}$ as FormArray;

$\}$

handleAddNewField$()$: void $\{$

$//$ implement this method

$\}$

handleRemoveField$($index: number$)\{$

$//$ implement this method

$\}$

private createForm$()$: void $\{$

$//$ implement this method

$\}$

$\}$