Wishlists

Wishlists work for both logged-in customers and guests.

Guests get a wishlist token stored in a cookie
Logged-in customers have wishlists linked to their account
On sign-in, guest wishlists automatically merge into the customer’s wishlist


// Toggle a product in the wishlist
await wishlistService.toggleItem(wishlistId, productId, variantId);
 
// Get wishlist items
const items = await wishlistService.getItems(wishlistId);
 
// Merge guest wishlist on login
await wishlistService.transferToCustomer(guestToken, customerId);