QuoteItemRetriever

What it does

This class provides a simple way to retrieve a quote item by its ID in Magento 2.

Developers use this when they need to load a specific item from a shopping cart/quote and want built-in error handling that throws an exception if the item doesn't exist.

It's commonly used in checkout flows, cart management, and order processing where you need to validate and retrieve quote items.

Public Methods

• getById()