README.md

Bourne

Installation

CocoaPods

Add the line pod "Bourne" to your Podfile

Carthage

Add the line github "nanoxd/Bourne" to your Cartfile

Manual

Clone the repo and drag the file Bourne.swift into your Xcode project.

Swift Package Manager

Add the line .Package(url: "https://github.com/nanoxd/Bourne.git", majorVersion: 1) to your Package.swift file.

Usage

Conforming to Mappable

import Bourne

struct Person {
  let firstName: String
  let lastName: String
  let age: Int?
}

extension Person: Mappable {
  static func decode(_ j: JSON) throws -> Person {
    return Person(
      firstName: try j.from("firstName"),
      lastName: try j.from("lastName", or: "Medina"),
      age: try? j.from("age")
    )
  }
}

Optional Values

Bourne has two ways of working with Optional values, try? and adding a default value to from.

First, let's look at how to decode a value that is sometimes included in our JSON:

{
  "people": [
    {
      "firstName": "Jose",
      "lastName": null
    },
    {
      "firstName": "Maria",
      "lastName": "Sanchez",
      "age": 20
    }
  ]
}

try? j.from("age")