https://github.com/apple/swift-corelibs-foundation/blob/main/Sources/Foundation/JSONSerialization%2BParser.swift#L22

swift-corelibs-foundation/JSONSerialization+Parser.swift at main · ...

The Foundation Project, providing core utilities, internationalization, and OS independence - swift-corelibs-foundation/JSONSerialization+Parser.swift at main · apple/swift-corelibs-foundation

12:48 PM

JSONParser.parse

12:49 PM

https://github.com/apple/swift-corelibs-foundation/blob/main/Sources/Foundation/JSONDecoder.swift#L199

swift-corelibs-foundation/JSONDecoder.swift at main · apple/swift-c...

The Foundation Project, providing core utilities, internationalization, and OS independence - swift-corelibs-foundation/JSONDecoder.swift at main · apple/swift-corelibs-foundation

12:49 PM

↑先頭で一発で全部パース (edited)