How to implement " add to cart" and "buy" button functionality. Please explain with some code snippets - Salesforce Developer Community
![Shopping Cart in SAP Commerce: Performance, Architecture, Pitfalls, Testing – hybrismart | SAP Commerce Cloud under the hood | SAP hybris Shopping Cart in SAP Commerce: Performance, Architecture, Pitfalls, Testing – hybrismart | SAP Commerce Cloud under the hood | SAP hybris](https://hybrismart.com/wp-content/uploads/2022/01/Shopping-Cart-Page-1.png)
Shopping Cart in SAP Commerce: Performance, Architecture, Pitfalls, Testing – hybrismart | SAP Commerce Cloud under the hood | SAP hybris
![Bevy Share Cart ‑ Social Link - Let customers save or share their carts with family &... | Shopify App Store Bevy Share Cart ‑ Social Link - Let customers save or share their carts with family &... | Shopify App Store](https://cdn.shopify.com/app-store/listing_images/5ad7aae51bbe8c581f3756143961f8b5/desktop_screenshot/CKuJ_93kmfgCEAE=.png?height=720&width=1280)