HTML5 Native datepicker for Symfony 4

DatePickerType.php

<?php


namespace App\Form;


use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\DateType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class DatePickerType extends AbstractType
{

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'widget' => 'single_text',
            'format' => 'yyyy-MM-dd',
            'html5' => true,
        ]);
    }

    public function getParent()
    {
        return DateType::class;
    }

}