ACF Pro Datapicker min max date limit

acf-date.text

function.php
------------------
function my_acf_admin_enqueue_scripts() {
	
	// register style
    wp_register_style( 'my-acf-input-css', get_stylesheet_directory_uri() . '/css/my-acf-input.css', false, '1.0.0' );
    wp_enqueue_style( 'my-acf-input-css' );
    
    
    // register script
    wp_register_script( 'my-acf-input-js', get_stylesheet_directory_uri() . '/js/my-acf-input.js', false, '1.0.0');
    wp_enqueue_script( 'my-acf-input-js' );
    
}


my-acf-input.js
------------------
(function ($) {

  "use strict";
  jQuery(document).on("ready", function () {
jQuery( '.acf-field-5d9c41399a0fe .acf-date-picker input.input' ).datepicker( 'option', 'maxDate',   new Date(2020, 11, 31) );
jQuery( '.acf-field-5d9c41399a0fe .acf-date-picker input.input' ).datepicker( 'option', 'minDate',   new Date(2020, 0, 1) );

})
})(jQuery);