The _setLastVisited method stores information about the last visited products in the browser's local storage. This feature allows you to track user activity by recording the product and variant IDs that a user has viewed. It can be useful for implementing features like "Recently Viewed Products."
ProductId: The unique identifier of the product that was viewed.
VariantId: The unique identifier of the product variant that was viewed.
2.
Store the Visited Product:
When you call this method with the ProductId and VariantId, it will store this information in local storage under the key "visitedProducts".
The method ensures that the list of visited products does not exceed 16 entries. If the list is full, the oldest entry is removed before adding the new one.
If the variant of the product is already in the list, the method does nothing to avoid duplicates.
Use this method to store product views, allowing you to display a "Recently Viewed Products" section on your website or app.
2.
Personalized User Experience:
Track the products users are interested in and personalize their shopping experience by suggesting similar or related products based on their visit history.
3.
Shopping Cart Optimization:
Use the last visited products to remind users of products they showed interest in, potentially leading to conversions if they haven't added them to their cart.
Local Storage Management: The method stores the visited products in local storage under the key "visitedProducts". It ensures that no more than 16 entries are stored at any time.
Avoiding Duplicates: If a product variant has already been visited, the method does not add it again, ensuring that the list contains unique entries.
No Return Value: The method does not return any value. It simply updates the local storage with the visited product data.
This method is a simple yet effective way to keep track of users' product viewing history, enabling you to build features that enhance user engagement and shopping experience.
