MagicJSON

A JSON wrapper that covers most-frequent usages

Things that SwiftyJSON did not cover

SwiftyJSON is great, but it does not support the most important usage in development.

enum P: String, Codable {
  case someKey
}
let pj = [P.someKey: "some value"]
let json = JSON(pj)
print(json[P.someKey])  // should print "some value"

Sure you can add extension to support it, but it’d be cubersome in some cases.

This one-file library covers all common usages of SwiftyJSON with additional support for enum key.

Usage

declare your enum, and make it conform to JSONKey

e.g.;

enum P: String, Codable, JSONKey {...}

then use it for subscript

let mj = MJ([P.someKey: [P.someKey: [0, 1, 2, 3, 4, 5]]])
print(mj[P.someKey][P.someKey][3].intValue) // should print 3

It should work as SwiftyJSON in most-frequent usages.

But this might not work for you if you use SwiftyJSON very differently.

Installation

Copy one source file over.

Further updates

Write this in playground, may miss something. Update later when I find it.