Modern Core Data

Explore modern Core Data techniques in this 25-minute conference talk from try! Swift Tokyo 2016. Learn how to leverage Swift to revitalize Objective-C APIs, focusing on Core Data as an example. Discover methods to enhance code readability and reduce errors through the use of protocols and protocol extensions. Gain insights from Daniel Eggert, an experienced developer with a background at Apple and co-founder of objc.io. Delve into topics such as entities and classes, key-value coding, improved fetch requests, value transformers, block wrapping, notifications, and implementing Core Data with structs. Enhance your Swift development skills and learn to breathe new life into legacy APIs.

Introduction
Entities and Classes
Key Value Coding
Better Fetch Request
Value Transformer
Wrapping Blocks
Notifications
Observing Notifications
Core Data withstructs
Conclusion