HAML Equivalent?

gistfile1.txt

<script type="text/javascript">
    //<![CDATA[
        var variant_options = new VariantOptions(
          <%== @product.variant_options_hash.to_json %>,
          <%==  Spree::Config[:allow_backorders] %>
        );
    //]]>
</script>

:javascript
  var variant_options = new VariantOptions(
    #{@product.variant_options_hash.to_json},
    #{Spree::Config[:allow_backorders]}
  );