Codable Deep Dive

on YouTube ↗39m

" summary

Explains what is implemented: Swift Codable plus a custom decoder that maps flat environment variables into nested structs, shows a working EnvironmentDecoder and a string value decoder that splits comma lists into arrays, demonstrates keyed, unkeyed and single‑value containers, uses ProcessInfo via userInfo to change decoding rules, and encodes back out; code runs as a command‑line demo, decodes app configuration and API keys, and the repository with working examples is on GitHub.

AI-written summary · about

" chapters (15)

1. 0:00Intro
2. 0:24About Marcus
3. 2:02About Disabled Kernel
4. 2:39About Codable
5. 3:27Basic Usage
6. 7:37Coding Keys
7. 9:32Decoders
8. 13:01Custom Decoder
9. 15:10Decoder Protocol
10. 17:31Single Value
11. 20:12Uncoded Containers
12. 24:12Coding Paths
13. 28:49Coding User Info
14. 32:29Encoding
15. 33:47Model Objects

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