add_action('wp_footer','custom_jquery_add_to_cart_script');
function custom_jquery_add_to_cart_script(){
if ( is_shop() || is_product_category() || is_product_tag() ): // Only for archives pages
?>
<script type="text/javascript">
// Ready state
(function($){
$( document.body ).on( 'added_to_cart', function(){
console.log('EVENT: added_to_cart');
});
})(jQuery); // "jQuery" Working with WP (added the $ alias as argument)
</script>
<?php
endif;
}