Tax Toggle change text of button on click

tax-toggle-text.js

/**
* Custom code for Tax Toggle for WooCommerce - Changes text of button on click
*
* Based on Tax Toggle for WooCommerce 1.3.6
*
* Plugin: https://1.envato.market/taxtoggle
*
**/


/**
 * Control the Tax Toggle button text
 * 
 * Compatible with Version 1.3.6 of Tax Toggle.
 * 
 **/
function tax_toggle_control_button_text() {
    ?>
    <script>
        jQuery(document).ready(function($) {
			
			// Set your button text here.
			const exc = "Exclusief BTW";
			const inc = "Inclusief BTW";
			
            // Set the button text based on the 'woocommerce_show_tax' cookie value
            function setButtonTextBasedOnCookie() {
				if (Cookies.get('woocommerce_show_tax') === undefined || Cookies.get('woocommerce_show_tax') === null || Cookies.get('woocommerce_show_tax') === 'false') {
					$("#wcvat-toggle.wcvat-toggle-product").find("span").text( exc );
				} else {
					$("#wcvat-toggle.wcvat-toggle-product").find("span").text( inc );
				}
			}

            // Set the correct text when the page loads
            setButtonTextBasedOnCookie();

            // Toggle the text and "on" class when the button is clicked
            $("#wcvat-toggle.wcvat-toggle-product").on('click', function() {
                if ($(this).hasClass("on")) {
                    $(this).find("span").text( exc );
                } else {
                    $(this).find("span").text( inc );
                }
            });
        });
    </script>
    <?php
}
add_action('wp_head', 'tax_toggle_control_button_text');