https://mediq.com/-/media/Base-Themes/Commerce-Components-Theme/Scripts/Cart/cart-mediq-addtocart-model.js

1// ----- Add To Cart View Model -----
2function AddToCartViewModel(rootElement) {
3    var self = this;
4    self.rootElement = rootElement;
5
6    self.showQuantity = ko.observable(false);
7    self.showButton = ko.observable(false);
8    self.deliveryUnit = ko.observable();
9    self.loading = ko.observable(false);
10    self.addSuccess = ko.observable(false);
11
12    self.switchInfo = function (data) {
13        if (data) {
14            self = this;
15            self.showQuantity(!data.isEndOfLife && data.isOrderable && data.isOutOfLicense && !data.isPersonalProductList && !data.hasHardSteeringProduct);
16            self.deliveryUnit(data.deliveryUnit);
17            self.showButton(!data.isEndOfLife && data.isOrderable && data.isOutOfLicense && !data.isPersonalProductList && !data.hasHardSteeringProduct);
18        }
19    };
20}