Cart Items Methods

SmartCart.automaticDiscountTotalAmountSaved ⇒ number: Returns the total amount saved from automatic discounts on items in the cart
SmartCart.compareAtPrice ⇒ number | null: Gets the compare at price for a cart item
SmartCart.decreaseItem: Decreases the quantity of a cart item
SmartCart.hasAutomaticDiscountApplied ⇒ boolean: Determines whether any of the items in the cart have an automatic discount applied
SmartCart.hasItemProperties ⇒ boolean: Determines if the cart item has any content it should render in the line item properties area in the Smart Cart
SmartCart.hasItems ⇒ boolean: Determines whether the cart has items
SmartCart.hasLineItemDiscount ⇒ boolean: Determines whether the cart item has a line item discount
SmartCart.hiddenItems ⇒ Array.<object>: Returns the hidden items in the cart
SmartCart.hideQuantitySelectors ⇒ boolean: Determines whether the quantity selectors should be hidden for the cart item based on product tags or properties
SmartCart.increaseItem: Increases the quantity of a cart item
SmartCart.isHiddenItem ⇒ boolean: Determines whether the cart item should be hidden in the Smart Cart based on product tags or properties
SmartCart.itemCount ⇒ number: Returns the total number of items in the cart (excluding hidden items)
SmartCart.itemHasDiscount ⇒ boolean: Determines whether the cart item has a discount
SmartCart.itemPrice ⇒ number: Gets the price for a cart item
SmartCart.itemProductTagsClasses ⇒ string: Gets a string of tag-based classes for the line item
SmartCart.itemProperties ⇒ Array.<object>: Gets the line item properties to display in the cart
SmartCart.itemPropertyClasses ⇒ string: Gets a string of multiple property-based classes for the line item
SmartCart.itemPropertyKeyClass ⇒ string: Gets a single CSS class for the line item property key
SmartCart.itemPropertyValueClass ⇒ string: Gets a single CSS class for the line item property value
SmartCart.itemURL ⇒ string: Gets the URL for a cart item
SmartCart.items ⇒ Array.<object>: Returns the items in the cart
SmartCart.itemsWithSubtotalExclusions ⇒ Array.<object>: Gets the cart items with or without subtotal exclusions
SmartCart.lineItemDiscountMessage ⇒ string | null: Gets the discount message for a line item
SmartCart.removeItem: Removes an item from the cart

`SmartCart.automaticDiscountTotalAmountSaved` ⇒ `number`

Returns the total amount saved from automatic discounts on items in the cart

Returns: number - the total amount saved from automatic discounts on items in the cart
(excludes items with subtotal exclusions)

`SmartCart.compareAtPrice` ⇒ `number` | `null`

Gets the compare at price for a cart item

Returns: number | null - The compare at price of the cart item or null if not applicable

Param	Type	Description
item	`object`	The cart item

`SmartCart.decreaseItem`

Decreases the quantity of a cart item

Param	Type	Description
item	`object`	The cart item
callback	`function`	Function to call after decreasing the item quantity

`SmartCart.hasAutomaticDiscountApplied` ⇒ `boolean`

Determines whether any of the items in the cart have an automatic discount applied

Returns: boolean - Boolean indicating whether any of the items in the cart have an automatic discount applied

`SmartCart.hasItemProperties` ⇒ `boolean`

Determines if the cart item has any content it should render in the line item properties area in the Smart Cart

Returns: boolean - Whether the cart item has any properties to render (or a delivery frequency with Switch to Subscription disabled)

Param	Type	Description
item	`object`	The cart item object to check for properties

`SmartCart.hasItems` ⇒ `boolean`

Determines whether the cart has items

Returns: boolean - Boolean indicating whether the cart has items

`SmartCart.hasLineItemDiscount` ⇒ `boolean`

Determines whether the cart item has a line item discount

Returns: boolean - Boolean indicating whether the cart item has a line item discount

Param	Type	Description
item	`object`	The cart item

SmartCart.automaticDiscountTotalAmountSaved ⇒ number

SmartCart.compareAtPrice ⇒ number | null

SmartCart.decreaseItem

SmartCart.hasAutomaticDiscountApplied ⇒ boolean

SmartCart.hasItemProperties ⇒ boolean

SmartCart.hasItems ⇒ boolean

SmartCart.hasLineItemDiscount ⇒ boolean

SmartCart.hiddenItems ⇒ Array.