prevProducts Session. productCount sAlert prevSales dataTable btn-success ; includes blaze Session.set(PREFIX + 'displayNewProduct' Need toggleUpdateHistory get deactivated setPrevious productTags table PricingFo $or InsertSaleMeasure selectedProduct id= insertSale class="insertSale #insertSale #InsertSale # $ InsertSaleProduct firstRow venue row insertSale subcategory Sale sale Subcategory bags: selectize Selectize Products Product product let saleCount prevButton input[name="product"] false false false true DEFINITION_ORDER Bitwise operation issuesJavaScript Control flow issuesJavaScript Cucumber GeneralJavaScript JavaScript Potentially confusing code constructsJavaScript