4. swift-json is… • Wraps lengthy objective-c NSJSONSerialization … • into concise, swifty JSON • even swiftier than SwiftyJSON • Works both in Swift 1.0 (Xcode 6.0) and Swift 1.1 5. Object->JSON let obj:[String:AnyObject] = [ "array": [JSON.null, false, 0, "", [], [:]], "object":[ "null": JSON.null, "bool": true, "int": 42, "double": 3.141592653589793, "string": "a αt弾nꚲ", "array": [], "object":