updateCartItems()
Updates quantities for items already in the cart.
Signature
await window.FairShareSDK.updateCartItems(items);
Parameters
| Parameter | Type | Description |
|---|---|---|
items | UpdateItem[] | Array of items with updated quantities |
UpdateItem Object:
| Property | Type | Description |
|---|---|---|
variant_id | number | Product variant ID |
quantity | number | New quantity |
Example
// Update quantity of item in cart await window.FairShareSDK.updateCartItems([ { variant_id: 123, quantity: 3 } ]);
Related
- addCartItems — Add new items
- decrementCartItem — Decrease quantity
- removeCartItemById — Remove items