In a previous post, I explained how you can make your NSManagedObject subclasses codable. This was a somewhat tedious process that involves a bunch of manual work. Specifically because the most convenient way I've found wasn't all that convenient. It's easy to forget to set your managed object context on your decoder's user info dictionary which would result in failed saves in Core Data. With SwiftData it's so much easier to define model objects so it makes sense to take a look at making SwiftData models Codable to see if it's better than Core Data. Ultimately, SwiftData is a wrapper...

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