Woo Bricks auto update cart by checkout

jQuery(function ($) {
    let timeout;

    const registerUpdateCartEvent = () => {
        $(".woocommerce-cart-form").on("change", "input.qty", function () {
            if (timeout !== undefined) {
                clearTimeout(timeout);
            }
            timeout = setTimeout(function () {
                $("[name='update_cart']").trigger("click");
            }, 750);
        });
    }

    $( document.body ).on( 'updated_cart_totals', function(){
        registerUpdateCartEvent();
    });

    registerUpdateCartEvent();
});