Using Swift to Seed a Core Data Database
Read OriginalThis article explains how to seed a Core Data database with sample data in Swift for development and testing purposes. It introduces a DataHelper class that populates entities like Zoo, Animal, and Classification, and logs the data store contents. The tutorial covers setup, code snippets, and best practices such as passing NSManagedObjectContext for testability. It includes a sample Xcode project called 'Zootastic' and emphasizes using fresh data each run for UI previews.
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