![]() It’s also available for many other platforms, including but not limited to: For iOS, iPadOS, watchOS and macOS, data objects are defined using Swift classes rather than from a separate database schema like Core Data. Realm was built to provide a database persistence and data query framework with a native, familiar-to-read language syntax. But before you do that, it’s important to understand what Realm is. You’ll fix this by adding Realm to the project and building a basic CRUD with it. You can’t add, delete or update any ingredient. However, when the user interacts with the app, nothing happens. Right now, IngredientListView has two arrays of ingredients: one for those ingredients you need to buy and another for those you’ve already bought.
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