code: function transform(el, context) {
      const replacement = context.createNodeForEl(
          el.tagName.replace(/^(ebay-.*)\-(?=[^-]*$)/, '$1:'),
          el.getAttributes()
      );
      replacement.body = replacement.makeContainer(el.body.items);
      el.replaceWith(replacement);
  }
docs: Transform ebay-* components' child tags for use as nested tags
  Example: <ebay-combobox-option> to <ebay-combobox:option>
  Note: Used exclusively by Marko as a transform for the nested tags
  See: /src/components/ebay-combobox/marko.json
  @param {Object} el
  @param {Object} context