
    <form nz-form [formGroup]="form" nzLayout="vertical">
      <nz-form-item>
        <nz-form-control>
          <nz-textarea-count [nzMaxCharacterCount]="100">
            <textarea rows="4" formControlName="comment" nz-input></textarea>
          </nz-textarea-count>
        </nz-form-control>
      </nz-form-item>
    </form>
  