code: function getProductCategoryLabel( state, categoryId, siteId = getSelectedSiteId( state ) ) {
  	const categoryState = getRawCategoryState( state, siteId );
  	const categories = categoryState.items || {};
  	const category = categories[ categoryId ];
  	if ( ! category ) {
  		return '';
  	}
  	if ( ! Number( category.parent ) ) {
  		return category.name;
  	}
  	return getProductCategoryLabel( state, category.parent, siteId ) + ` - ${ category.name }`;
  }
docs: /*
  Get the label for a given product, recursively including parent names.
  
  @param {Object} state Global state tree
  @param {Number} categoryId ID of the starting category.
  @param {Number} [siteId] wpcom site id, if not provided, uses the selected site id.
  @return {String} Label of given category, with all parents included