In Shopify, real-time cart drawer updates are important for delivering a fast, seamless cart experience by:Automatically reflecting changes in the cart drawer (additions, removals, quantity edits) without page reloads.Providing instant feedback to users through real-time updates.Maintaining cart state consistency and reducing friction in the shopping journey.

Provide a clear and intuitive presentation of bundle products in the cart drawer by:Grouping bundled items under a unified visual label or container.Displaying each individual item included in the bundle with clear naming.Ensuring that users can distinguish between standalone products and those that are part of a bundle.

Ensure a seamless, intuitive, and controlled experience when applying coupon codes in the cart drawer by:Clearly displaying applied coupons.Preventing multiple or duplicate coupon entries.Providing users with the option to remove applied coupons.Maintaining synchronization with backend/cart state.