What is structured identity?
Asked on 07/31/2024
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Structured identity in the context of WWDC refers to the unique properties of models in SwiftData that help ensure these models are not duplicated. These unique properties represent the identity of the model. For example, in the Trips app, the unique macro can be used to ensure trips are unique across their name, start date, and end date. This helps avoid duplicates in the data and ensures that the models' identities are preserved.
For more details, you can refer to the session What’s new in SwiftData at the timestamp 02:43.
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