pass full variation object into script instead of parts

assets/js/frontend/add-to-cart-variation.js

@@ -183,9 +183,7 @@
 				$form.find( 'input[name="variation_id"], input.variation_id' ).val( '' ).change();
 			} else {
 				$single_variation.html( template( {
-					price:        variation.price_html,
-					availability: variation.availability_html,
-					description:  variation.variation_description
+					variation:    variation
 				} ) );
 				$form.find( 'input[name="variation_id"], input.variation_id' ).val( variation.variation_id ).change();
 			}

templates/single-product/add-to-cart/variation.php

@@ -16,15 +16,15 @@ if ( ! defined( 'ABSPATH' ) ) {
 ?>
 <script type="text/template" id="tmpl-variation-template">
     <div class="woocommerce-variation-description">
-        {{{ data.description }}}
+        {{{ data.variation.price_html }}}
     </div>
 
     <div class="woocommerce-variation-price">
-        {{{ data.price }}}
+        {{{ data.variation.variation_description }}}
     </div>
 
     <div class="woocommerce-variation-availability">
-        {{{ data.availability }}}
+        {{{ data.variation.availability_html }}}
     </div>
 </script>
 <script type="text/template" id="tmpl-unavailable-variation-template">