Using custom form inputs in a TwillBlockComponent

    public function getForm(): Form
    {
        return Form::make([
            BladePartial::make()->view('twill.partials.form._text_area')
                ->withAdditionalParams([
                    'label' => 'Text area',
                    'name'  => 'text_area',
                ]),
        ]);
    }

    @formField('text_area', [
        'name'    => 'text_area',
        'label'    => 'Text Area',
    ])

<a17-text-area
    label="{{ $label }}"
    @include('twill::partials.form.utils._field_name')
    in-store="value"
></a17-text-area>

@unless($renderForBlocks || $renderForModal || (!isset($item->$name) && is_null($formFieldsValue = getFormFieldsValue($form_fields, $name))))
    @push('vuexStore')
        window['{{ config('twill.js_namespace') }}'].STORE.form.fields.push({
            name: '{{ $name }}',
            value: {!! json_encode($item->$name ?? $formFieldsValue) !!}
        })
    @endpush
@endunless